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Robert Christenson

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William T Longstreth; J P Mohr; Stephen L Seliger; John L P Thompson; David L Tirschwell; Robin L Brey; Richard Buchsbaum; Robert H Christenson; Mitchell S V Elkind; Rebecca Gross; Richard A Kronmal; Steven R Levine; Christopher R deFilippi
Amino terminal pro-B-type natriuretic peptide, secondary stroke prevention, and choice of antithrombotic therapy.
Rakesh K Mishra; Dominic S Raj; Ana C Ricardo; Jeffrey R Schelling; Michael G Shlipak; Jackson Wright; Wei Yang; Jing Chen; Robert H Christenson; Magdalena Cuevas; Christopher R deFilippi; Alan S Go; Jiang He; Radhakrishna R Kallem; Martin Keane; Yongmei Li
Association of N-terminal pro-B-type natriuretic peptide with left ventricular structure and function in chronic kidney disease (from the Chronic Renal Insufficiency Cohort [CRIC]).
Kelsey Smith; Myles Wolf; Walter Kelley; Karen Laliberte; Stephen L Seliger; Robert H Christenson; Christopher R deFilippi; Show-Hong Duh; Orlando Gutierrez; Michael K Hise; Tamara Isakova; James Januzzi
Fibroblast growth factor 23, high-sensitivity cardiac troponin, and left ventricular hypertrophy in CKD.

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2013: William T Longstreth; J P Mohr; Stephen L Seliger; John L P Thompson; David L Tirschwell; Robin L Brey; Richard Buchsbaum; Robert H Christenson; Mitchell S V Elkind; Rebecca Gross; Richard A Kronmal; Steven R Levine; Christopher R deFilippi
Amino terminal pro-B-type natriuretic peptide, secondary stroke prevention, and choice of antithrombotic therapy.
Stroke; a journal of cerebral circulation 2013;44(3):714-9.
2013: Rakesh K Mishra; Dominic S Raj; Ana C Ricardo; Jeffrey R Schelling; Michael G Shlipak; Jackson Wright; Wei Yang; Jing Chen; Robert H Christenson; Magdalena Cuevas; Christopher R deFilippi; Alan S Go; Jiang He; Radhakrishna R Kallem; Martin Keane; Yongmei Li
Association of N-terminal pro-B-type natriuretic peptide with left ventricular structure and function in chronic kidney disease (from the Chronic Renal Insufficiency Cohort [CRIC]).
The American journal of cardiology 2013;111(3):432-8.
2013: Kelsey Smith; Myles Wolf; Walter Kelley; Karen Laliberte; Stephen L Seliger; Robert H Christenson; Christopher R deFilippi; Show-Hong Duh; Orlando Gutierrez; Michael K Hise; Tamara Isakova; James Januzzi
Fibroblast growth factor 23, high-sensitivity cardiac troponin, and left ventricular hypertrophy in CKD.
American journal of kidney diseases : the official journal of the National Kidney Foundation 2013;61(1):67-73.
2012: Christopher R deFilippi; John S Gottdiener; Mercedes R Carnethon; Robert H Christenson; James A de Lemos; David S Siscovick; Andrew T Tkaczuk; Stephen L Seliger
Physical activity, change in biomarkers of myocardial stress and injury, and subsequent heart failure risk in older adults.
Journal of the American College of Cardiology 2012;60(24):2539-47.
2012: L Kristin Newby; George J Philippides; Joseph D Babb; Robert H Christenson; Thomas M De Fer; George A Diamond; Francis M Fesmire; Stephen A Geraci; Bernard J Gersh; Robert L Jesse; Sanjay Kaul; Greg C Larsen; Charles R McKay; William S Weintraub
ACCF 2012 expert consensus document on practical clinical considerations in the interpretation of troponin elevations: a report of the American College of Cardiology Foundation task force on Clinical Expert Consensus Documents.
Journal of the American College of Cardiology 2012;60(23):2427-63.
2012: Gregory J Fermann; Kimberly Hart; Christopher J Lindsell; David J Maron; John A McPherson; Karen F Miller; Allen J Naftilan; Susan Roll; Douglas B Sawyer; Matthew Sperling; Alan Storrow; Neal L Weintraub; Robert H Christenson; Sean P Collins
Galectin 3 complements BNP in risk stratification in acute heart failure.
Biomarkers : biochemical indicators of exposure, response, and susceptibility to chemicals 2012;17(8):706-13.
2012: Kristal J Aaron; Robert H Christenson; Mirjam-Colette Kempf; Paul Muntner; Craig M Wilson; Sadeep Shrestha
Prevalence of proteinuria and elevated serum cystatin C among HIV-Infected Adolescents in the Reaching for Excellence in Adolescent Care and Health (REACH) study.
Journal of acquired immune deficiency syndromes (1999) 2012;61(4):499-506.
2012: Robert H Christenson; Thomas Huebner
Diagnostic utility of a single-epitope sandwich B-type natriuretic peptide assay in stable coronary artery disease: data from the Akershus Cardiac Examination (ACE) 1 Study.
Clinical biochemistry 2012;45(16-17):1276-7.
2012: Robert H Christenson
Preamble: 'evidence in action: the Laboratory Medicine Best Practice initiative'.
Clinical biochemistry 2012;45(13-14):977-8.
2012: Christopher R deFilippi; Show-Hong Duh; Hanna Gaggin; Michael K Hise; Walter Kelley; Stephen L Seliger; Myles Wolf; Robert H Christenson; James Januzzi
Interpreting cardiac troponin results from high-sensitivity assays in chronic kidney disease without acute coronary syndrome.
Clinical chemistry 2012;58(9):1342-51.
2012: Edward B Liebow; Diana Mass; Colleen Shaw; Rich Ann Baetz; Robert H Christenson; James H Derzon; Paul Epner; Alessandra M Favoretto; John Fontanesi; Pamela Thompson; Susan R Snyder
Effectiveness of automated notification and customer service call centers for timely and accurate reporting of critical values: a laboratory medicine best practices systematic review and meta-analysis.
Clinical biochemistry 2012;45(13-14):979-87.
2012: Susan R Snyder; Milenko J Tanasijevic; Diana Mass; Stephen S Raab; Colleen S Shaw; Rich Ann Baetz; Robert H Christenson; James H Derzon; Corinne R Fantz; Alessandra M Favoretto; Stephen E Kahn; Edward B Liebow
Effectiveness of barcoding for reducing patient specimen and laboratory testing identification errors: a Laboratory Medicine Best Practices systematic review and meta-analysis.
Clinical biochemistry 2012;45(13-14):988-98.
2012: Susan R Snyder; Bereneice M Madison; Diana Mass; Colleen S Shaw; Rich Ann Baetz; Robert H Christenson; James H Derzon; Alessandra M Favoretto; Christopher D Layfield; Edward B Liebow
Effectiveness of practices to reduce blood culture contamination: a Laboratory Medicine Best Practices systematic review and meta-analysis.
Clinical biochemistry 2012;45(13-14):999-1011.
2012: Alan H B Wu; Inder Anand; Stefan D Anker; Robert H Christenson; Salvatore Di Somma; Gerasimos S Filippatos; Oliver Hartmann; Christopher Hogan; James McCord; Martin Moeckel; Nils G. Morgenthaler; Christian Mueller; Sean-Xavier Neath; Leong Ng; Richard M Nowak; W Frank Peacock; Piotr Ponikowski; Mihael Potocki; Mark Richards; Johnathan Stein; Jeffrey Tabas; Alan S Maisel
The effect of diabetes on the diagnostic and prognostic performance of mid-region pro-atrial natriuretic peptide and mid-region pro-adrenomedullin in patients with acute dyspnea.
Biomarkers : biochemical indicators of exposure, response, and susceptibility to chemicals 2012;17(6):490-7.
2012: Robert H Christenson; Show-Hong Duh
Methodological and analytic considerations for blood biomarkers.
Progress in cardiovascular diseases 2012;55(1):25-33.
2012: Willem J Kop; Stephen L Seliger; Eddy Barasch; Christopher R deFilippi; John S Gottdiener; Nancy S Jenny; Robert H Christenson
Cardiac microinjury measured by troponin T predicts collagen metabolism in adults aged >=65 years with heart failure.
Circulation. Heart failure 2012;5(4):406-13.
2012: Martin J Edelman; Lydia Hodgson; Paula Y Rosenblatt; Everett E Vokes; Xiaofei Wang; Robert H Christenson; Robert A Kratzke
CYFRA 21-1 as a prognostic and predictive marker in advanced non-small-cell lung cancer in a prospective trial: CALGB 150304.
Journal of thoracic oncology : official publication of the International Association for the Study of Lung Cancer 2012;7(4):649-54.
2012: Alan Maisel; James McCord; Martin Möckel; Nils G. Morgenthaler; Christian Mueller; Sean-Xavier Neath; Leong L Ng; Richard M Nowak; W Frank Peacock; Piotr Ponikowski; Mihael Potocki; Mark Richards; Garret Terracciano; Alan H B Wu; Andreas Bergmann; Robert H Christenson; Paul Clopton; Lori B Daniels; Salvatore Di Somma; Gerasimos S Filippatos; Oliver Hartmann; Christopher Hogan; Judd Landsberg; Inder Anand; Stefan D Anker
Use of procalcitonin for the diagnosis of pneumonia in patients presenting with a chief complaint of dyspnoea: results from the BACH (Biomarkers in Acute Heart Failure) trial.
European journal of heart failure 2012;14(3):278-86.
2012: Lori B Daniels; Martin Mockel; Oliver Hartmann; Richard M Nowak; Christian Mueller; Nils G Morgenthaler; W Frank Peacock; Christopher Hogan; Leong Ng; Sean-Xavier Neath; Gerasimos S Filippatos; Stefan D Anker; Piotr Ponikowski; Inder S Anand; Mihael Potocki; Mark Richards; Alan H B Wu; James McCord; Paul Clopton; Robert H Christenson; Salvatore Di Somma; Alan S Maisel
Influence of age, race, sex, and body mass index on interpretation of midregional pro atrial natriuretic peptide for the diagnosis of acute heart failure: results from the BACH multinational study.
European journal of heart failure 2012;14(1):22-31.
2012: Peter A Kavsak; Leslie Lai; Pierre Wallemacq; Catherine Hammett-Stabler; Robert H Christenson
The ABCs of clinical biochemistry.
Clinical biochemistry 2012;45(1-2):1-2.
2012: Paul O Collinson; Frances Boa; Yen Ming Heung; David Gaze; Robert H Christenson; Roxy Senior; Fred S Apple
Influence of population selection on the 99th percentile reference value for cardiac troponin assays.
Clinical chemistry 2012;58(1):219-25.
2012: Robert H Christenson; Heinz Schimmel; Jillian R Tate; David M Bunk
Point: Put simply, standardization of cardiac troponin I is complicated.
Clinical chemistry 2012;58(1):165-8.
2011: Nihmat Morjana; Doris Ruttle; Gerald Siefring; Diane Rea; Heather Jones; Harriet Yau; Robert H Christenson
The Emit® 2000 Cyclosporine Specific Assay, Extended Range: development of an application protocol for the V-Twin® analyzer.
Biotechnology and applied biochemistry 2011;58(6):476-82.
2011: Martin J Edelman; Lydia Hodgson; Scott Jewell; Everett Vokes; Xiaofei Wang; Robert H Christenson; Robert A Kratzke
Serum vascular endothelial growth factor and COX-2/5-LOX inhibition in advanced non-small cell lung cancer: Cancer and Leukemia Group B 150304.
Journal of thoracic oncology : official publication of the International Association for the Study of Lung Cancer 2011;6(11):1902-6.
2011: Christopher R deFilippi; John S Gottdiener; Willem J Kop; Robert H Christenson; Min Zhan; Stephen L Seliger
Left ventricular ejection fraction assessment in older adults: an adjunct to natriuretic peptide testing to identify risk of new-onset heart failure and cardiovascular death?
Journal of the American College of Cardiology 2011;58(14):1497-506.
2011: W Frank Peacock; Piotr Ponikowski; Mark Richards; Alan H B Wu; Martin Möckel; Nils Morgenthaler; Christian Mueller; Sean Xavier Neath; Leong L Ng; Richard M Nowak; Inder Anand; Stefan D Anker; Robert H Christenson; Lori B Daniels; Salvatore DiSomma; Gerasimos S Filippatos; Oliver Hartmann; Christopher Hogan; Alan S Maisel
Short-term mortality risk in emergency department acute heart failure.
Academic emergency medicine : official journal of the Society for Academic Emergency Medicine 2011;18(9):947-58.
2011: Alan Maisel; James McCord; Martin Mockel; Nils G. Morgenthaler; Christian Mueller; Sean-Xavier Neath; Leong Ng; Richard M Nowak; W Frank Peacock; Piotr Ponikowski; Mihael Potocki; Mark Richards; Kevin Shah; Garret Terracciano; Stephan von Haehling; Alan H B Wu; Yang Xue; Andreas Bergmann; Robert H Christenson; Paul Clopton; Lori B Daniels; Salvatore Di Somma; Gerasimos S Filippatos; Oliver Hartmann; Christopher Hogan; Dimitrios Kremastinos; Inder S Anand; Stefan D Anker
Increased 90-day mortality in patients with acute heart failure with elevated copeptin: secondary results from the Biomarkers in Acute Heart Failure (BACH) study.
Circulation. Heart failure 2011;4(5):613-20.
2011: Robert H Christenson; Jeffery Gray; Lauren M Bachmann; Denise R Cervelli; Heather Rebuck; Jamie Sterner; Walter E Kelley
Analytical performance and clinical concordance of the cancer biomarkers CA 15-3, CA 19-9, CA 125 II, Carcinoembryonic Antigen, and Alpha-Fetoprotein on the Dimension Vista® System.
Clinical biochemistry 2011;44(13):1128-36.
2011: Alan Maisel; James McCord; Martin Mockel; Nils G. Morgenthaler; Christian Mueller; Sean-Xavier Neath; Leong L Ng; Richard M Nowak; W Frank Peacock; Piotr Ponikowski; Mihael Potocki; Mark Richards; Alan H B Wu; Robert H Christenson; Paul Clopton; Lori B Daniels; Salvatore Di Somma; Gerasimos S Filippatos; Oliver Hartmann; Christopher Hogan; Inder Anand; Stefan D Anker
Midregion prohormone adrenomedullin and prognosis in patients presenting with acute dyspnea: results from the BACH (Biomarkers in Acute Heart Failure) trial.
Journal of the American College of Cardiology 2011;58(10):1057-67.
2011: W Greg Miller; Stephen E Kahn; Stanley F Lo; Mary Lou Gantzer; Gary L Myers; C Micha Nübling; E Ralf Schönbrunner; David M Bunk; Robert H Christenson; John H Eckfeldt; Linda M Thienpont; Catharine M Sturgeon
Roadmap for harmonization of clinical laboratory measurement procedures.
Clinical chemistry 2011;57(8):1108-17.
2011: Emily C Esposito; Judd E Hollander; Raymond Jackson; Brian J O'Neil; Richard J Ryan; Donald Schreiber; W Brian Gibler; Robert H Christenson; Christopher J Lindsell
Predictors of 30-day cardiovascular events in patients with prior percutaneous coronary intervention or coronary artery bypass grafting.
Academic emergency medicine : official journal of the Society for Academic Emergency Medicine 2011;18(6):613-8.
2011: Keyur B Shah; Willem J Kop; Robert H Christenson; Deborah B Diercks; Sue Henderson; Karen Hanson; Shu-Ying Li; Christopher R deFilippi
Prognostic utility of ST2 in patients with acute dyspnea and preserved left ventricular ejection fraction.
Clinical chemistry 2011;57(6):874-82.
2011: Robert H Christenson; Susan R Snyder; Colleen S Shaw; James H Derzon; Robert S Black; Diana Mass; Paul Epner; Alessandra M Favoretto; Edward B Liebow
Laboratory medicine best practices: systematic evidence review and evaluation methods for quality improvement.
Clinical chemistry 2011;57(6):816-25.
2011: Robert H Christenson; Daniel Phillips
Sensitive and high sensitivity next generation cardiac troponin assays: more than just a name.
Pathology 2011;43(3):213-9.
2011: Krista C van den Broek; Christopher R deFilippi; Robert H Christenson; Stephen L Seliger; John S Gottdiener; Willem J Kop
Predictive value of depressive symptoms and B-type natriuretic peptide for new-onset heart failure and mortality.
The American journal of cardiology 2011;107(5):723-9.
2011: Andrew Sherwood; James A Blumenthal; Alan L Hinderliter; Gary G Koch; Kirkwood F Adams; Carla Sueta Dupree; Daniel R Bensimhon; Kristy S Johnson; Ranak Trivedi; Margaret Bowers; Robert H Christenson; Christopher M O'Connor
Worsening depressive symptoms are associated with adverse clinical outcomes in patients with heart failure.
Journal of the American College of Cardiology 2011;57(4):418-23.
2010: Christopher R deFilippi; James A de Lemos; Robert H Christenson; John S Gottdiener; Willem J Kop; Min Zhan; Stephen L Seliger
Association of serial measures of cardiac troponin T using a sensitive assay with incident heart failure and cardiovascular mortality in older adults.
JAMA : the journal of the American Medical Association 2010;304(22):2494-502.
2010: Keyur B Shah; Willem J Kop; Robert H Christenson; Deborah B Diercks; Dick Kuo; Sue Henderson; Karen Hanson; Christopher R deFilippi
Post-discharge changes in NT-proBNP and quality of life after acute dyspnea hospitalization as predictors of one-year outcomes.
Clinical biochemistry 2010;43(18):1405-10.
2010: James E Noble; David M Bunk; Robert H Christenson; Kenneth D Cole; Hua-Jun He; Alexei G Katrukha; Mauro Panteghini; Robert A Porter; Heinz Schimmel; Jillian R Tate; Lili Wang
Development of a candidate secondary reference procedure (immunoassay based measurement procedure of higher metrological order) for cardiac troponin I: I. Antibody characterization and preliminary validation.
Clinical chemistry and laboratory medicine : CCLM / FESCC 2010;48(11):1603-10.
2010: Thenral Socrates; Christopher R deFilippi; T Reichlin; R Twerenbold; T Breidhardt; Markus Noveanu; Mihael Potocki; M Reiter; N Arenja; C Heinisch; J Meissner; C Jaeger; Robert H Christenson; Christian Mueller
Interleukin family member ST2 and mortality in acute dyspnoea.
Journal of internal medicine 2010;268(5):493-500.
2010: W Frank Peacock; Eugene Braunwald; William Abraham; Nancy M Albert; John Burnett; Robert H Christenson; Sean Collins; Deborah B Diercks; Greg Fonarow; Judd Hollander; Art Kellerman; Mihai Gheorghiade; J Douglas Kirk; Phillip D. Levy; Alan Maisel; Barry M Massie; Christopher O'Connor; Peter Pang; Monica Shah; George Sopko; Lynne Stevenson; Alan Storrow; John Teerlink
National Heart, Lung, and Blood Institute working group on emergency department management of acute heart failure: research challenges and opportunities.
Journal of the American College of Cardiology 2010;56(5):343-51.
2010: Benjamin D Parker; Leon J Schurgers; Vincent M Brandenburg; Robert H Christenson; Cees Vermeer; Markus Ketteler; Michael G Shlipak; Mary A Whooley; Joachim H Ix
The associations of fibroblast growth factor 23 and uncarboxylated matrix Gla protein with mortality in coronary artery disease: the Heart and Soul Study.
Annals of internal medicine 2010;152(10):640-8.
2010: Alan Maisel; Christian Mueller; Richard M Nowak; W Frank Peacock; Judd W Landsberg; Piotr Ponikowski; Martin Mockel; Christopher Hogan; Alan H B Wu; Mark Richards; Paul Clopton; Gerasimos S Filippatos; Salvatore Di Somma; Inder Anand; Leong Ng; Lori B Daniels; Sean-Xavier Neath; Robert H Christenson; Mihael Potocki; James McCord; Garret Terracciano; Dimitrios Kremastinos; Oliver Hartmann; Stephan von Haehling; Andreas Bergmann; Nils G. Morgenthaler; Stefan D Anker
Mid-region pro-hormone markers for diagnosis and prognosis in acute dyspnea: results from the BACH (Biomarkers in Acute Heart Failure) trial.
Journal of the American College of Cardiology 2010;55(19):2062-76.
2010: Robert H Christenson
Commentary.
Clinical chemistry 2010;56(5):706-7.
2010: Robert H Christenson; Show-Hong Duh; Alan H B Wu; Andrew Smith; Gyorgy Abel; Christopher R deFilippi; Shunguang Wang; Aram Adourian; Carol Adiletto; Peter Gardiner
Multi-center determination of galectin-3 assay performance characteristics: Anatomy of a novel assay for use in heart failure.
Clinical biochemistry 2010;43(7-8):683-90.
2010: Robert H Christenson; Hassan M E Azzazy; Show-Hong Duh; Susan Maynard; Stephen L Seliger; Christopher R deFilippi
Impact of increased body mass index on accuracy of B-type natriuretic peptide (BNP) and N-terminal proBNP for diagnosis of decompensated heart failure and prediction of all-cause mortality.
Clinical chemistry 2010;56(4):633-41.
2010: Christopher R deFilippi; Robert H Christenson; John S Gottdiener; Willem J Kop; Stephen L Seliger
Dynamic cardiovascular risk assessment in elderly people. The role of repeated N-terminal pro-B-type natriuretic peptide testing.
Journal of the American College of Cardiology 2010;55(5):441-50.
2010: Louise Ann Cullen; Martin Than; Anthony F T Brown; Mark Richards; William Parsonage; Dylan Flaws; Judd E Hollander; Robert H Christenson; Jeffrey A Kline; Steven Goodacre; Allan S Jaffe
Comprehensive standardized data definitions for acute coronary syndrome research in emergency departments in Australasia.
Emergency medicine Australasia : EMA 2010;22(1):35-55.
2010: Jillian R Tate; David M Bunk; Robert H Christenson; Alexei Katrukha; James E Noble; Robert A Porter; Heinz Schimmel; Lili Wang; Mauro Panteghini
Standardisation of cardiac troponin I measurement: past and present.
Pathology 2010;42(5):402-8.
2010: Amy K Saenger; Robert H Christenson
Stroke biomarkers: progress and challenges for diagnosis, prognosis, differentiation, and treatment.
Clinical chemistry 2010;56(1):21-33.
2009: Walter E Kelley; James L Januzzi; Robert H Christenson
Increases of cardiac troponin in conditions other than acute coronary syndrome and heart failure.
Clinical chemistry 2009;55(12):2098-112.
2009: Kristen Patton; Patrick T Ellinor; Susan R Heckbert; Robert H Christenson; Christopher R deFilippi; John S Gottdiener; Richard A Kronmal
N-terminal pro-B-type natriuretic peptide is a major predictor of the development of atrial fibrillation: the Cardiovascular Health Study.
Circulation 2009;120(18):1768-74.
2009: Walter E Kelley; Christina M Lockwood; Denise R Cervelli; Jamie Sterner; Mitchell G Scott; Show-Hong Duh; Robert H Christenson
Cardiovascular disease testing on the Dimension Vista system: biomarkers of acute coronary syndromes.
Clinical biochemistry 2009;42(13-14):1444-51.
2009: Keyur B Shah; Willem J Kop; Robert H Christenson; Deborah B Diercks; Dick Kuo; Sue Henderson; Karen Hanson; Shu-Ying Li; Christopher R deFilippi
Natriuretic peptides and echocardiography in acute dyspnoea: implication of elevated levels with normal systolic function.
European journal of heart failure 2009;11(7):659-67.
2009: Christopher R deFilippi; Robert H Christenson
B-type natriuretic peptide (BNP)/NT-proBNP and renal function: is the controversy over?
Clinical chemistry 2009;55(7):1271-3.
2009: Mark A Cervinski; Show-Hong Duh; Karl G Hock; Jeffery Gray; Tie Q Wei; Daniel C Kilgore; Robert H Christenson; Mitchell G Scott
Performance characteristics of a no-pretreatment, random access sirolimus assay for the Dimension RxL clinical chemistry system.
Clinical biochemistry 2009;42(10-11):1123-7.
2009: Orlando Gutierrez; James L Januzzi; Tamara Isakova; Karen Laliberte; Kelsey Smith; Gina Collerone; Ammar Sarwar; Udo Hoffmann; Erin Coglianese; Robert H Christenson; Thomas J Wang; Christopher R deFilippi; Myles Wolf
Fibroblast growth factor 23 and left ventricular hypertrophy in chronic kidney disease.
Circulation 2009;119(19):2545-52.
2009: Hassan M E Azzazy; Mai M H Mansour; Robert H Christenson
Gene doping: of mice and men.
Clinical biochemistry 2009;42(6):435-41.
2009: Richard J Ryan; Christopher J Lindsell; Judd E Hollander; Brian J O'Neil; Raymond Jackson; Donald Schreiber; Robert H Christenson; W Brian Gibler
A multicenter randomized controlled trial comparing central laboratory and point-of-care cardiac marker testing strategies: the Disposition Impacted by Serial Point of Care Markers in Acute Coronary Syndromes (DISPO-ACS) trial.
Annals of emergency medicine 2009;53(3):321-8.
2009: Gary L Myers; Robert H Christenson; Mary Cushman; Christie M Ballantyne; Gerald R Cooper; Christine M Pfeiffer; Scott M Grundy; Darwin R Labarthe; Daniel Levy; Nader Rifai; Peter W F Wilson
National Academy of Clinical Biochemistry Laboratory Medicine Practice guidelines: emerging biomarkers for primary prevention of cardiovascular disease.
Clinical chemistry 2009;55(2):378-84.
2009: Robert H Christenson; Hassan M E Azzazy
Cardiac point of care testing: a focused review of current National Academy of Clinical Biochemistry guidelines and measurement platforms.
Clinical biochemistry 2009;42(3):150-7.
2009: Keyur B Shah; Willem J Kop; Robert H Christenson; Deborah B Diercks; Dick Kuo; Sue Henderson; Karen Hanson; Mandeep Mehra; Christopher R deFilippi
Lack of diagnostic and prognostic utility of circulating plasma myeloperoxidase concentrations in patients presenting with dyspnea.
Clinical chemistry 2009;55(1):59-67.
2008: Alan L Hinderliter; James A Blumenthal; Christopher O'Conner; Kirkwood F Adams; Carla Dupree; Robert A Waugh; Daniel Bensimhon; Robert H Christenson; Andrew Sherwood
Independent prognostic value of echocardiography and N-terminal pro-B-type natriuretic peptide in patients with heart failure.
American heart journal 2008;156(6):1191-5.
2008: Chris Price; Robert H Christenson
Evaluating new diagnostic technologies: perspectives in the UK and US.
Clinical chemistry 2008;54(9):1421-3.
2008: Chiara Melloni; Karen P Alexander; Sarah Milford-Beland; L Kristin Newby; Lynda A Szczech; Charles V Pollack; J Douglas Kirk; Robert H Christenson; Robert A Harrington; W Brian Gibler; Erik Ohman; eric peterson; Matthew T Roe
Prognostic value of troponins in patients with non-ST-segment elevation acute coronary syndromes and chronic kidney disease.
Clinical cardiology 2008;31(3):125-9.
2008: Kristin N Luckenbill; Robert H Christenson; Allan S Jaffe; Johannes Mair; Jordi Ordonez-Llanos; Franca Pagani; Jillian Tate; Alan H B Wu; Ranka Ler; Fred S Apple
Cross-reactivity of BNP, NT-proBNP, and proBNP in commercial BNP and NT-proBNP assays: preliminary observations from the IFCC Committee for Standardization of Markers of Cardiac Damage.
Clinical chemistry 2008;54(3):619-21.
2008: Robert H Christenson
Special section: utilization of B-type natriuretic peptide and N-terminal B-type natriuretic peptide in laboratory medicine. Foreword.
Clinical biochemistry 2008;41(4-5):207.
2008: W H Wilson Tang; Gary S Francis; David A Morrow; L Kristin Newby; Christopher P Cannon; Robert L Jesse; Alan Storrow; Robert H Christenson
National Academy of Clinical Biochemistry Laboratory Medicine Practice Guidelines: clinical utilization of cardiac biomarker testing in heart failure.
Clinical biochemistry 2008;41(4-5):210-21.
2008: Fred S Apple; Alan H B Wu; Allan S Jaffe; Mauro Panteghini; Robert H Christenson
National Academy of Clinical Biochemistry and IFCC Committee for Standardization of Markers of Cardiac Damage Laboratory Medicine Practice Guidelines: analytical issues for biomarkers of heart failure.
Clinical biochemistry 2008;41(4-5):222-6.
2008: Robert H Christenson
Preamble: National Academy of Clinical Biochemistry Laboratory Medicine Practice Guidelines for utilization of biomarkers in acute coronary syndromes and heart failure.
Clinical biochemistry 2008;41(4-5):208-9.
2008: Jordi Ordonez-Llanos; Paul O Collinson; Robert H Christenson
Amino-terminal pro-B-type natriuretic peptide: analytic considerations.
The American journal of cardiology 2008;101(3A):9-15.
2008: Robert H Christenson
What is the value of B-type natriuretic peptide testing for diagnosis, prognosis or monitoring of critically ill adult patients in intensive care?
Clinical chemistry and laboratory medicine : CCLM / FESCC 2008;46(11):1524-32.
2008: Mauro Panteghini; David M Bunk; Robert H Christenson; Alexei Katrukha; Robert A Porter; Heinz Schimmel; Lili Wang; Jillian R Tate
Standardization of troponin I measurements: an update.
Clinical chemistry and laboratory medicine : CCLM / FESCC 2008;46(11):1501-6.
2007: Brett D Atwater; Sarah Milford-Beland; L Kristin Newby; Adrian F Hernandez; W Frank Peacock; W Brian Gibler; Robert H Christenson; Erik Ohman; eric peterson; Matthew T Roe
Patterns and implications of B-type natriuretic peptide measurement in patients with non-ST-segment elevation acute coronary syndromes.
The American journal of cardiology 2007;100(12):1727-33.
2007: Keyur B Shah; Matthew M Nolan; Krishnamurti Rao; David J Wang; Robert H Christenson; Carl Shanholtz; Mandeep Mehra; Stephen S Gottlieb
The characteristics and prognostic importance of NT-ProBNP concentrations in critically ill patients.
The American journal of medicine 2007;120(12):1071-7.
2007: Alan H B Wu; Allan S Jaffe; Fred S Apple; Robert L Jesse; Gary L Francis; David A Morrow; L Kristin Newby; Jan Ravkilde; W H Wilson Tang; Robert H Christenson; Christopher P Cannon; Alan Storrow
National Academy of Clinical Biochemistry laboratory medicine practice guidelines: use of cardiac troponin and B-type natriuretic peptide or N-terminal proB-type natriuretic peptide for etiologies other than acute coronary syndromes and heart failure.
Clinical chemistry 2007;53(12):2086-96.
2007: Monica R Shah; Vic Hasselblad; Gudaye Tasissa; Robert H Christenson; Cynthia Binanay; Christopher M O'Connor; Erik Ohman; Lynne Warner Stevenson; Robert M Califf
Rapid assay brain natriuretic peptide and troponin I in patients hospitalized with decompensated heart failure (from the Evaluation Study of Congestive Heart Failure and Pulmonary Artery Catheterization Effectiveness Trial).
The American journal of cardiology 2007;100(9):1427-33.
2007: Christopher R deFilippi; Eric M Thorn; Monica Aggarwal; Abel Joy; Robert H Christenson; Show-Hong Duh; Jean Jeudy Jr; Garth Beache
Frequency and cause of cardiac troponin T elevation in chronic hemodialysis patients from study of cardiovascular magnetic resonance.
The American journal of cardiology 2007;100(5):885-9.
2007: Hassan M E Azzazy; Robert H Christenson; Show-Hong Duh
Stability of B-type natriuretic peptide (BNP) in whole blood and plasma stored under different conditions when measured with the Biosite Triage or Beckman-Coulter Access systems.
Clinica chimica acta; international journal of clinical chemistry 2007;384(1-2):176-8.
2007: Megan A Griffey; Karl G Hock; Daniel C Kilgore; Tie Q Wei; Show-Hong Duh; Robert H Christenson; Mitchell G Scott
Performance of a no-pretreatment tacrolimus assay on the Dade Behring Dimension RxL clinical chemistry analyzer.
Clinica chimica acta; international journal of clinical chemistry 2007;384(1-2):48-51.
2007: Christopher R deFilippi; Stephen L Seliger; Susan Maynard; Robert H Christenson
Impact of renal disease on natriuretic peptide testing for diagnosing decompensated heart failure and predicting mortality.
Clinical chemistry 2007;53(8):1511-9.
2007: Fred S Apple; Alan H B Wu; Allan S Jaffe; Mauro Panteghini; Robert H Christenson; Christopher P Cannon; Gary Francis; Robert L Jesse; David A Morrow; L Kristin Newby; Alan Storrow; W H Wilson Tang; Franca Pagani; Jillian Tate; Jordi Ordonez-Llanos; Johannes Mair
National Academy of Clinical Biochemistry and IFCC Committee for Standardization of Markers of Cardiac Damage Laboratory Medicine practice guidelines: Analytical issues for biomarkers of heart failure.
Circulation 2007;116(5):e95-8.
2007: W H Wilson Tang; Gary S Francis; David A Morrow; L Kristin Newby; Christopher P Cannon; Robert L Jesse; Alan Storrow; Robert H Christenson; Fred S Apple; Jan Ravkilde; Alan H B Wu
National Academy of Clinical Biochemistry Laboratory Medicine practice guidelines: Clinical utilization of cardiac biomarker testing in heart failure.
Circulation 2007;116(5):e99-109.
2007: Fred S Apple; Robert L Jesse; L Kristin Newby; Alan H B Wu; Robert H Christenson
National Academy of Clinical Biochemistry and IFCC Committee for Standardization of Markers of Cardiac Damage Laboratory Medicine Practice Guidelines: Analytical issues for biochemical markers of acute coronary syndromes.
Circulation 2007;115(13):e352-5.
2007: David A Morrow; Christopher P Cannon; Robert L Jesse; L Kristin Newby; Jan Ravkilde; Alan Storrow; Alan H B Wu; Robert H Christenson
National Academy of Clinical Biochemistry Laboratory Medicine Practice Guidelines: Clinical characteristics and utilization of biochemical markers in acute coronary syndromes.
Circulation 2007;115(13):e356-75.
2007: Robert H Christenson
National Academy of Clinical Biochemistry Laboratory Medicine Practice Guidelines for Utilization of Biochemical Markers in Acute Coronary Syndromes and Heart Failure.
Clinical chemistry 2007;53(4):545-6.
2007: David A Morrow; Christopher P Cannon; Robert L Jesse; L Kristin Newby; Jan Ravkilde; Alan Storrow; Alan H B Wu; Robert H Christenson; Fred S Apple; Gary Francis; Wilson Tang
National Academy of Clinical Biochemistry Laboratory Medicine Practice Guidelines: clinical characteristics and utilization of biochemical markers in acute coronary syndromes.
Clinical chemistry 2007;53(4):552-74.
2007: Fred S Apple; Robert L Jesse; L Kristin Newby; Alan H B Wu; Robert H Christenson; Christopher P Cannon; Gary Francis; David A Morrow; Jan Ravkilde; Alan Storrow; Wilson Tang; Allan S Jaffe; Johannes Mair; Jordi Ordonez-Llanos; Franca Pagani; Mauro Panteghini; Jillian Tate
National Academy of Clinical Biochemistry and IFCC Committee for Standardization of Markers of Cardiac Damage Laboratory Medicine Practice Guidelines: analytical issues for biochemical markers of acute coronary syndromes.
Clinical chemistry 2007;53(4):547-51.
2007: James H Nichols; Robert H Christenson; William Clarke; Ann Gronowski; Catherine A Hammett-Stabler; Ellis Jacobs; Steven C Kazmierczak; Kent Lewandrowski; Christopher Price; David B Sacks; Robert L Sautter; Gregg Shipp; Lori J Sokoll; ian watson; William Winter; Marcia L Zucker
Executive summary. The National Academy of Clinical Biochemistry Laboratory Medicine Practice Guideline: evidence-based practice for point-of-care testing.
Clinica chimica acta; international journal of clinical chemistry 2007;379(1-2):14-28; discussion 29-30.
2007: Robert H Christenson
Evidence-based laboratory medicine - a guide for critical evaluation of in vitro laboratory testing.
Annals of clinical biochemistry 2007;44(Pt 2):111-30.
2007: Andrew Sherwood; James A Blumenthal; Ranak Trivedi; Kristy S Johnson; Christopher M O'Connor; Kirkwood F Adams; Carla Dupree; Robert A Waugh; Daniel R Bensimhon; Laura H Gaulden; Robert H Christenson; Gary G Koch; Alan L Hinderliter
Relationship of depression to death or hospitalization in patients with heart failure.
Archives of internal medicine 2007;167(4):367-73.
2006: Jennifer A Taylor; Robert H Christenson; Krishnamurti Rao; Melinda Jorge; Stephen S Gottlieb
B-type natriuretic peptide and N-terminal pro B-type natriuretic peptide are depressed in obesity despite higher left ventricular end diastolic pressures.
American heart journal 2006;152(6):1071-6.
2006: Robert H Christenson; Show-Hong Duh; Fred S Apple; Geza S Bodor; David M Bunk; Mauro Panteghini; Michael J Welch; Alan H B Wu; Stephen E Kahn
Toward standardization of cardiac troponin I measurements part II: assessing commutability of candidate reference materials and harmonization of cardiac troponin I assays.
Clinical chemistry 2006;52(9):1685-92.
2006: Frank Peacock; Deborah L Morris; Saif Anwaruddin; Robert H Christenson; Paul O Collinson; Steven Goodacre; James L Januzzi; Robert L Jesse; JUAN-CARLOS KASKI; Michael C Kontos; Guillaume Lefevre; Dave Mutrie; Manas K Sinha; Denise Uettwiller-Geiger; Charles V Pollack
Meta-analysis of ischemia-modified albumin to rule out acute coronary syndromes in the emergency department.
American heart journal 2006;152(2):253-62.
2006: Matthew T Roe; eric peterson; L Kristin Newby; Anita Y Chen; Charles V Pollack; Ralph G Brindis; Robert A Harrington; Robert H Christenson; Sidney C Smith; Robert M Califf; Eugene Braunwald; W Brian Gibler; Erik Ohman
The influence of risk status on guideline adherence for patients with non-ST-segment elevation acute coronary syndromes.
American heart journal 2006;151(6):1205-13.
2006: Ijaz A Khan; Jeffrey C Fink; Caitlin M Nass; Hegang Chen; Robert H Christenson; Christopher R deFilippi
N-terminal pro-B-type natriuretic peptide and B-type natriuretic peptide for identifying coronary artery disease and left ventricular hypertrophy in ambulatory chronic kidney disease patients.
The American journal of cardiology 2006;97(10):1530-4.
2006: Peter Kupchak; Alan H B Wu; Farooq Ghani; L Kristin Newby; Erik Ohman; Robert H Christenson
Influence of imprecision on ROC curve analysis for cardiac markers.
Clinical chemistry 2006;52(4):752-3.
2006: L Kristin Newby; Matthew T Roe; Anita Y Chen; Erik Ohman; Robert H Christenson; Charles V Pollack; James W Hoekstra; W Frank Peacock; Robert A Harrington; Robert L Jesse; W Brian Gibler; eric peterson
Frequency and clinical implications of discordant creatine kinase-MB and troponin measurements in acute coronary syndromes.
Journal of the American College of Cardiology 2006;47(2):312-8.
2006: Robert H Christenson; W H Wilson Tang
Institute for Quality in Laboratory Medicine series--controversies in laboratory medicine: insights into B-type natriuretic peptide and N-terminal pro-B-type natriuretic peptide measurements.
MedGenMed : Medscape general medicine 2006;8(2):62.
2006: Robert S Poston; Charles S White; Junyan Gu; James M Brown; James S Gammie; Richard N Pierson III; Andrew Lee; Ingrid Connerney; Thrity Avari; Robert H Christenson; Udaya Tandry; Bartley P Griffith
Aprotinin shows both hemostatic and antithrombotic effects during off-pump coronary artery bypass grafting.
The Annals of thoracic surgery 2006;81(1):104-10; discussion 110-1.
2006: Hassan M E Azzazy; Maurice Pelsers; Robert H Christenson
Unbound free fatty acids and heart-type fatty acid-binding protein: diagnostic assays and clinical applications.
Clinical chemistry 2006;52(1):19-29.
2005: Robert H Christenson; Christopher R deFilippi; Donald Kreutzer
Biomarkers of ischemia in patients with known coronary artery disease: do interleukin-6 and tissue factor measurements during dobutamine stress echocardiography give additional insight?
Circulation 2005;112(21):3215-7.
2005: Hassan M E Azzazy; Mai M H Mansour; Robert H Christenson
Doping in the recombinant era: strategies and counterstrategies.
Clinical biochemistry 2005;38(11):959-65.
2005: Fred S Apple; Curtis A Parvin; Kenneth F Buechler; Robert H Christenson; Alan H B Wu; Allan S Jaffe
Validation of the 99th percentile cutoff independent of assay imprecision (CV) for cardiac troponin monitoring for ruling out myocardial infarction.
Clinical chemistry 2005;51(11):2198-200.
2005: Matthew T Roe; eric peterson; Yun Li; Charles V Pollack; Robert H Christenson; W Frank Peacock; Francis Fesmire; L Kristin Newby; Robert L Jesse; James W Hoekstra; W Brian Gibler; Erik Ohman
Relationship between risk stratification by cardiac troponin level and adherence to guidelines for non-ST-segment elevation acute coronary syndromes.
Archives of internal medicine 2005;165(16):1870-6.
2005: Aslan T Turer; Kenneth W Mahaffey; Dianne Gallup; W Douglas Weaver; Robert H Christenson; Nathan R Every; Erik Ohman
Enzyme estimates of infarct size correlate with functional and clinical outcomes in the setting of ST-segment elevation myocardial infarction.
Current controlled trials in cardiovascular medicine 2005;6():12.
2005: Christopher R deFilippi; Jeffrey C Fink; Caitlin M Nass; Hegang Chen; Robert H Christenson
N-terminal pro-B-type natriuretic peptide for predicting coronary disease and left ventricular hypertrophy in asymptomatic CKD not requiring dialysis.
American journal of kidney diseases : the official journal of the National Kidney Foundation 2005;46(1):35-44.
2005: Fred S Apple; Alan H B Wu; Johannes Mair; Jan Ravkilde; Mauro Panteghini; Jillian Tate; Franca Pagani; Robert H Christenson; Martin Mockel; Oliver Danne; Allan S Jaffe
Future biomarkers for detection of ischemia and risk stratification in acute coronary syndrome.
Clinical chemistry 2005;51(5):810-24.
2005: Matthew T Roe; eric peterson; Charles V Pollack; L Kristin Newby; Yun Li; Robert H Christenson; W Frank Peacock; Francis Fesmire; Deborah B Diercks; J Douglas Kirk; Sidney C Smith; Erik Ohman; W Brian Gibler
Influence of timing of troponin elevation on clinical outcomes and use of evidence-based therapies for patients with non-ST-segment elevation acute coronary syndromes.
Annals of emergency medicine 2005;45(4):355-62.
2005: Fred S Apple; Mauro Panteghini; Jan Ravkilde; Johannes Mair; Alan H B Wu; Jillian Tate; Franca Pagani; Robert H Christenson; Allan S Jaffe
Quality specifications for B-type natriuretic peptide assays.
Clinical chemistry 2005;51(3):486-93.
2004: Erik Ohman; Matthew T Roe; Sidney C Smith; Ralph G Brindis; Robert H Christenson; Robert A Harrington; W Brian Gibler; eric peterson
Care of non-ST-segment elevation patients: insights from the CRUSADE national quality improvement initiative.
American heart journal 2004;148(5 Suppl):S34-9.
2004: Alan H B Wu; Andrew Smith; Robert H Christenson; MaryAnn M Murakami; Fred S Apple
Evaluation of a point-of-care assay for cardiac markers for patients suspected of acute myocardial infarction.
Clinica chimica acta; international journal of clinical chemistry 2004;346(2):211-9.
2004: Robert H Christenson; Denise R Cervelli; Roger S Bauer; Marilynn Gordon
Stratus CS cardiac troponin I method: performance characteristics including imprecision at low concentrations.
Clinical biochemistry 2004;37(8):679-83.
2004: Francis Fesmire; Robert H Christenson; Edward P Fody; Theodore A Feintuch
Delta creatine kinase-MB outperforms myoglobin at two hours during the emergency department identification and exclusion of troponin positive non-ST-segment elevation acute coronary syndromes.
Annals of emergency medicine 2004;44(1):12-9.
2004: Fred S Apple; MaryAnn M Murakami; Robert H Christenson; John L Campbell; Cary J Miller; Karl G Hock; Mitchell G Scott
Analytical performance of the i-STAT cardiac troponin I assay.
Clinica chimica acta; international journal of clinical chemistry 2004;345(1-2):123-7.
2004: David E Kandzari; Alan Chu; Bruce R Brodie; Thomas A Stuckey; James Hermiller; George W Vetrovec; Karen L Hannan; Mitchell W Krucoff; Robert H Christenson; Raymond J Gibbons; Kristina N Sigmon; Jyotsna Garg; Vic Hasselblad; Kenneth Collins; Robert A Harrington; Peter B Berger; Nicholas A Chronos; Judith S Hochman; Robert M Califf
Feasibility of endovascular cooling as an adjunct to primary percutaneous coronary intervention (results of the LOWTEMP pilot study).
The American journal of cardiology 2004;93(5):636-9.
2004: Mauro Panteghini; Thomas P J Linsinger; Alan H B Wu; Francesco Dati; Fred S Apple; Robert H Christenson; Johannes Mair; Heinz Schimmel
Standardization of immunoassays for measurement of myoglobin in serum. Phase I: evaluation of candidate secondary reference materials.
Clinica chimica acta; international journal of clinical chemistry 2004;341(1-2):65-72.
2004: Mauro Panteghini; Franca Pagani; Kiang-Teck J Yeo; Fred S Apple; Robert H Christenson; Francesco Dati; Johannes Mair; Jan Ravkilde; Alan H B Wu
Evaluation of imprecision for cardiac troponin assays at low-range concentrations.
Clinical chemistry 2004;50(2):327-32.
2003: Matthew T Roe; Robert H Christenson; Erik Ohman; Raymond Bahr; Francis Fesmire; Alan Storrow; Michael Mollod; W Frank Peacock; Jeffrey A Rosenblatt; Hongqiu Yang; Elizabeth S Fraulo; James W Hoekstra; W Brian Gibler
A randomized, placebo-controlled trial of early eptifibatide for non-ST-segment elevation acute coronary syndromes.
American heart journal 2003;146(6):993-8.
2003: Kiang-Teck J Yeo; Alan H B Wu; Fred S Apple; Martin H Kroll; Robert H Christenson; Kent B Lewandrowski; Frank A Sedor; Anthony W Butch
Multicenter evaluation of the Roche NT-proBNP assay and comparison to the Biosite Triage BNP assay.
Clinica chimica acta; international journal of clinical chemistry 2003;338(1-2):107-15.
2003: Russell V Luepker; Fred S Apple; Robert H Christenson; Richard S Crow; Stephen P Fortmann; David Goff; Robert J Goldberg; Mary M Hand; Allan S Jaffe; Desmond G Julian; Daniel Levy; Teri A Manolio; Shanthi Mendis; George Mensah; Andrzej Pajak; Ronald J Prineas; K Srinath Reddy; Veronique L Roger; Wayne D Rosamond; Eyal Shahar; ALBERT SHARRETT; Paul D Sorlie; Hugh Tunstall-Pedoe
Case definitions for acute coronary heart disease in epidemiology and clinical research studies: a statement from the AHA Council on Epidemiology and Prevention; AHA Statistics Committee; World Heart Federation Council on Epidemiology and Prevention; the European Society of Cardiology Working Group on Epidemiology and Prevention; Centers for Disease Control and Prevention; and the National Heart, Lung, and Blood Institute.
Circulation 2003;108(20):2543-9.
2003: Warren J Cantor; Art Vandenbroucke; Bradley Strauss; Robert J Chisholm; Kirk Young; Robert H Christenson; Lorne Goldman; David Fitchett
Do glycoprotein IIb/IIIa inhibitors interact with assays for myocardial necrosis?
Clinical biochemistry 2003;36(8):663-6.
2003: Hassan M E Azzazy; Robert H Christenson
B-type natriuretic peptide: physiologic role and assay characteristics.
Heart failure reviews 2003;8(4):315-20.
2003: Matthew T Roe; Erik Ohman; Charles V Pollack; eric peterson; Ralph G Brindis; Robert A Harrington; Robert H Christenson; Sidney C Smith; Robert M Califf; W Brian Gibler
Changing the model of care for patients with acute coronary syndromes.
American heart journal 2003;146(4):605-12.
2003: Hassan M E Azzazy; Liana Frances Romero; Lee Hall; Doris Ruttle; Robert H Christenson
Two-center clinical evaluation of a new automated fluorometric immunoassay for the quantitative analysis of total betaeta-human chorionic gonadotropin.
Clinical biochemistry 2003;36(7):523-8.
2003: David E Kandzari; Marino Labinaz; Warren J Cantor; Mina Madan; Dianne S Gallup; Vic Hasselblad; Diane Joseph; Andrew Allen; Cindy Green; Karl G Hidinger; Mitchell W Krucoff; Robert H Christenson; Robert A Harrington; James E Tcheng
Reduction of myocardial ischemic injury following coronary intervention (the MC-1 to Eliminate Necrosis and Damage trial).
The American journal of cardiology 2003;92(6):660-4.
2003: Robert H Christenson; E Victor Leino; Robert P Giugliano; Raymond D Bahr
Usefulness of prodromal unstable angina pectoris in predicting better survival and smaller infarct size in acute myocardial infarction (The InTIME-II Prodromal Symptoms Substudy).
The American journal of cardiology 2003;92(5):598-600.
2003: Christopher R deFilippi; Steven Wasserman; Salvatore Rosanio; Eric Tiblier; Heidi Sperger; Monica Tocchi; Robert H Christenson; Barry F Uretsky; Mathew Smiley; Judith Gold; Henry Muniz; John Badalamenti; Charles Herzog; William Henrich
Cardiac troponin T and C-reactive protein for predicting prognosis, coronary atherosclerosis, and cardiomyopathy in patients undergoing long-term hemodialysis.
JAMA : the journal of the American Medical Association 2003;290(3):353-9.
2003: Robin T Vollmer; Ramaswamy Govindan; Stephen L Graziano; Gary Gamble; Jennifer Garst; Michael J Kelley; Robert H Christenson
Serum CYFRA 21-1 in advanced stage non-small cell lung cancer: an early measure of response.
Clinical cancer research : an official journal of the American Association for Cancer Research 2003;9(5):1728-33.
2003: Sunil V Rao; Erik Ohman; Christopher B Granger; Paul W Armstrong; W Brian Gibler; Robert H Christenson; Vic Hasselblad; Amanda Stebbins; Steven McNulty; L Kristin Newby
Prognostic value of isolated troponin elevation across the spectrum of chest pain syndromes.
The American journal of cardiology 2003;91(8):936-40.
2003: Padma Kaul; L Kristin Newby; Yuling Fu; Vic Hasselblad; Kenneth W Mahaffey; Robert H Christenson; Robert A Harrington; Erik Ohman; Eric J Topol; Robert M Califf; Frans Van de Werf; Paul W Armstrong
Troponin T and quantitative ST-segment depression offer complementary prognostic information in the risk stratification of acute coronary syndrome patients.
Journal of the American College of Cardiology 2003;41(3):371-80.
2003: Robert H Christenson; Joseph J Mandichak; Show-Hong Duh; Joan M Augustyn; John C Thompson
Clinical performance characteristics of a new photometric lithium assay: a multicenter study.
Clinica chimica acta; international journal of clinical chemistry 2003;327(1-2):157-64.
2002: Paul A Gurbel; Brian Galbut; Kevin P Bliden; Raymond D Bahr; Matthew T Roe; Victor L Serebruany; W Brian Gibler; Robert H Christenson; Erik Ohman
Effect of eptifibatide for acute coronary syndromes: rapid versus late administration--therapeutic yield on platelets (The EARLY Platelet Substudy).
Journal of thrombosis and thrombolysis 2002;14(3):213-9.
2002: Stacey J Wieczorek; Alan H B Wu; Robert H Christenson; Padma Krishnaswamy; Stephen S Gottlieb; Thomas G Rosano; David Hager; Nancy Gardetto; Albert Chiu; Kathryn R Bailly; Alan S Maisel
A rapid B-type natriuretic peptide assay accurately diagnoses left ventricular dysfunction and heart failure: a multicenter evaluation.
American heart journal 2002;144(5):834-9.
2002: James W Hoekstra; Charles V Pollack; Matthew T Roe; Eric D Peterson; Ralph Brindis; Robert A Harrington; Robert H Christenson; Sidney C Smith; Erik Ohman; W Brian Gibler
Improving the care of patients with non-ST-elevation acute coronary syndromes in the emergency department: the CRUSADE initiative.
Academic emergency medicine : official journal of the Society for Academic Emergency Medicine 2002;9(11):1146-55.
2002: Marc A LeBeau; Robert H Christenson; Barry S Levine; William D Darwin; Marilyn A Huestis
Intra- and interindividual variations in urinary concentrations of endogenous gamma-hydroxybutyrate.
Journal of analytical toxicology 2002;26(6):340-6.
2002: Raymond D Bahr; Paul A Gurbel; Alex I Malinin; Charlyn Wentz; Robert H Christenson; Matthew T Roe; W Brian Gibler; Michael M Kitt; Erik Ohman; Victor L Serebruany
Relation of platelet activation and myocardial ischemia biomarkers dependent on type of chest pain (abrupt onset versus intermittent) in patients with angina pectoris or non-Q-wave acute myocardial infarction.
The American journal of cardiology 2002;90(3):310-2.
2002: Warren J Cantor; L Kristin Newby; Robert H Christenson; Robert H Tuttle; Vic Hasselblad; Paul W Armstrong; David J Moliterno; Robert M Califf; Eric J Topol; Erik Ohman
Prognostic significance of elevated troponin I after percutaneous coronary intervention.
Journal of the American College of Cardiology 2002;39(11):1738-44.
2002: Christopher P Cannon; Mary H Hand; Raymond Bahr; William E Boden; Robert H Christenson; W Brian Gibler; Kim A Eagle; Costas T Lambrew; Thomas H Lee; Bruce MacLeod; Joseph P Ornato; Harry P Selker; Pamela Steele; Robert J Zalenski
Critical pathways for management of patients with acute coronary syndromes: an assessment by the National Heart Attack Alert Program.
American heart journal 2002;143(5):777-89.
2002: Jeffrey C Fink; Macaulay Onuigbo; Steven Blahut; Robert H Christenson; Dean L Mann; Stephen T Bartlett; Matthew R Weir
Pretransplant serum C-reactive protein and the risk of chronic allograft nephropathy in renal transplant recipients: a pilot case-control study.
American journal of kidney diseases : the official journal of the National Kidney Foundation 2002;39(5):1096-101.
2002: Hassan M E Azzazy; Robert H Christenson
Cardiac markers of acute coronary syndromes: is there a case for point-of-care testing?
Clinical biochemistry 2002;35(1):13-27.
2001: W R Sanhai; L F Romero; G Hickey; D Ruttle; Robert H Christenson
Performance characteristics of a revised cardiac Troponin I assay for the Opus plus immunoassay system.
Clinical biochemistry 2001;34(7):579-82.
2001: L Kristin Newby; Erik Ohman; Robert H Christenson; D J Moliterno; Robert A Harrington; Harvey D White; Paul W Armstrong; Frans Van de Werf; M Pfisterer; Vic Hasselblad; Robert M Califf; Eric J Topol
Benefit of glycoprotein IIb/IIIa inhibition in patients with acute coronary syndromes and troponin t-positive status: the paragon-B troponin T substudy.
Circulation 2001;103(24):2891-6.
2001: Fred S Apple; MaryAnn M Murakami; Mauro Panteghini; Robert H Christenson; Francesco Dati; Johannes Mair; Alan H B Wu
International survey on the use of cardiac markers.
Clinical chemistry 2001;47(3):587-8.
2001: Robert H Christenson; Show-Hong Duh; W R Sanhai; Alan H B Wu; V Holtman; P Painter; E Branham; Fred S Apple; M Murakami; D L Morris
Characteristics of an Albumin Cobalt Binding Test for assessment of acute coronary syndrome patients: a multicenter study.
Clinical chemistry 2001;47(3):464-70.
2001: Robert H Christenson; Show-Hong Duh; Fred S Apple; G S Bodor; D M Bunk; Joseph J Dalluge; Mauro Panteghini; James D Potter; Michael J Welch; Alan H B Wu; S E Kahn
Standardization of cardiac troponin I assays: round Robin of ten candidate reference materials.
Clinical chemistry 2001;47(3):431-7.
2001: Robert H Christenson; Show-Hong Duh; M T Roe; Erik Ohman
Determination of the falloff constant (k(f)) from modeling biochemical marker release: a new variable for discriminating therapies.
Cardiovascular toxicology 2001;1(2):171-6.
2001: Alan H B Wu; D L Morris; D R Fletcher; Fred S Apple; Robert H Christenson; P C Painter
Analysis of the Albumin Cobalt Binding (ACB) test as an adjunct to cardiac troponin I for the early detection of acute myocardial infarction.
Cardiovascular toxicology 2001;1(2):147-51.
2001: Robert H Christenson
Biochemical markers and the era of troponin.
Maryland medicine : MM : a publication of MEDCHI, the Maryland State Medical Society 2001;Suppl():98-103.
2001: R Bahr; Robert H Christenson; H Farin; M Hand; J M Long
Prodromal symptoms of acute myocardial infarction: overview of evidence.
Maryland medicine : MM : a publication of MEDCHI, the Maryland State Medical Society 2001;Suppl():49-59.
2001: Matthew T Roe; Erik Ohman; Arthur C P Maas; Robert H Christenson; Kenneth W Mahaffey; Christopher B Granger; Robert A Harrington; Robert M Califf; Mitchell W Krucoff
Shifting the open-artery hypothesis downstream: the quest for optimal reperfusion.
Journal of the American College of Cardiology 2001;37(1):9-18.
2000: J R Beuerle; Hassan M E Azzazy; Fred S Apple; Show-Hong Duh; A Tan; Robert H Christenson
Performance characteristics of a new myoglobin microparticle enzyme immunoassay: a multicenter evaluation.
Clinical biochemistry 2000;33(7):595-8.
2000: R D Bahr; E Victor Leino; Robert H Christenson
Prodromal unstable angina in acute myocardial infarction: prognostic value of short- and long-term outcome and predictor of infarct size.
American heart journal 2000;140(1):126-33.
2000: J R Beuerle; Hassan M E Azzazy; G Styba; Show-Hong Duh; Robert H Christenson
Characteristics of myoglobin, carbonic anhydrase III and the myoglobin/carbonic anhydrase III ratio in trauma, exercise, and myocardial infarction patients.
Clinica chimica acta; international journal of clinical chemistry 2000;294(1-2):115-28.
2000: Robert H Christenson; R T Vollmer; Erik Ohman; S Peck; T D Thompson; Show-Hong Duh; S G Ellis; LK Newby; Eric J Topol; Robert M Califf
Relation of temporal creatine kinase-MB release and outcome after thrombolytic therapy for acute myocardial infarction. TAMI Study Group.
The American journal of cardiology 2000;85(5):543-7.
1999: Robert H Christenson; H Vaidya; Y Landt; R S Bauer; S F Green; F A Apple; A Jacob; G R Magneson; S Nag; Alan H B Wu; Hassan M E Azzazy
Standardization of creatine kinase-MB (CK-MB) mass assays: the use of recombinant CK-MB as a reference material.
Clinical chemistry 1999;45(9):1414-23.
1999: Hassan M E Azzazy; Show-Hong Duh; Robert L Fitzgerald; R W McLawhon; M Rosenthal; Robert H Christenson
Multisite study of a second generation whole blood rapid assay for cardiac troponin T.
Annals of clinical biochemistry 1999;36 ( Pt 4)():438-46.
1999: M P Hudson; Robert H Christenson; L Kristin Newby; A L Kaplan; Erik Ohman
Cardiac markers: point of care testing.
Clinica chimica acta; international journal of clinical chemistry 1999;284(2):223-37.
1999: Mauro Panteghini; Fred S Apple; Robert H Christenson; Francesco Dati; Johannes Mair; Alan H B Wu
Use of biochemical markers in acute coronary syndromes. IFCC Scientific Division, Committee on Standardization of Markers of Cardiac Damage. International Federation of Clinical Chemistry.
Clinical chemistry and laboratory medicine : CCLM / FESCC 1999;37(6):687-93.
1999: Robert H Christenson; L M Demers; B M Goldsmith; S A Noel; Show-Hong Duh
Performance characteristics of the creatine kinase-MB mass assay on the Vitros ECi analyzer.
Clinical biochemistry 1999;32(3):237-40.
1999: Fred S Apple; AJ Maturen; R E Mullins; P C Painter; M S Pessin-Minsley; R A Webster; J Spray Flores; R DeCresce; D J Fink; P M Buckley; J Marsh; V Ricchiuti; Robert H Christenson
Multicenter clinical and analytical evaluation of the AxSYM troponin-I immunoassay to assist in the diagnosis of myocardial infarction.
Clinical chemistry 1999;45(2):206-12.
1999: Fred S Apple; Robert H Christenson; Roland Valdes; A J Andriak; A Berg; Show-Hong Duh; Y J Feng; Saeed A Jortani; Nancy A Johnson; B Koplen; Kristin Mascotti; Alan H B Wu
Simultaneous rapid measurement of whole blood myoglobin, creatine kinase MB, and cardiac troponin I by the triage cardiac panel for detection of myocardial infarction.
Clinical chemistry 1999;45(2):199-205.
1999: Francesco Dati; Mauro Panteghini; Fred S Apple; Robert H Christenson; Johannes Mair; Alan H B Wu
Proposals from the IFCC Committee on Standardization of Markers of Cardiac Damage (C-SMCD): strategies and concepts on standardization of cardiac marker assays.
Scandinavian journal of clinical and laboratory investigation. Supplementum 1999;230():113-23.
1999: Mauro Panteghini; Fred S Apple; Robert H Christenson; Francesco Dati; Johannes Mair; Alan H B Wu
Proposals from IFCC Committee on Standardization of Markers of Cardiac Damage (C-SMCD): recommendations on use of biochemical markers of cardiac damage in acute coronary syndromes.
Scandinavian journal of clinical and laboratory investigation. Supplementum 1999;230():103-12.
1999: Robert H Christenson; Show-Hong Duh
Evidence based approach to practice guides and decision thresholds for cardiac markers.
Scandinavian journal of clinical and laboratory investigation. Supplementum 1999;230():90-102.
1999: D J Robinson; Robert H Christenson
Creatine kinase and its CK-MB isoenzyme: the conventional marker for the diagnosis of acute myocardial infarction.
The Journal of emergency medicine 1999;17(1):95-104.
1998: Hassan M E Azzazy; PJ Cummings; D R Ambrozak; Robert H Christenson
Production and characterization of monoclonal antibodies to human carbonic anhydrase III.
Hybridoma 1998;17(6):553-8.
1998: L Kristin Newby; Robert H Christenson; Erik Ohman; Paul W Armstrong; T D Thompson; K L Lee; C W Hamm; H A Katus; C Cianciolo; Christopher B Granger; Eric J Topol; Robert M Califf
Value of serial troponin T measures for early and late risk stratification in patients with acute coronary syndromes. The GUSTO-IIa Investigators.
Circulation 1998;98(18):1853-9.
1998: D L Broyles; R G Nielsen; E M Bussett; W D Lu; IA Mizrahi; P A Nunnelly; T A Ngo; J Noell; Robert H Christenson; BC Kress
Analytical and clinical performance characteristics of Tandem-MP Ostase, a new immunoassay for serum bone alkaline phosphatase.
Clinical chemistry 1998;44(10):2139-47.
1998: Robert H Christenson; Hassan M E Azzazy
Biochemical markers of the acute coronary syndromes.
Clinical chemistry 1998;44(8 Pt 2):1855-64.
1998: Hassan M E Azzazy; P P Chou; J H Tsushima; S Troxil; M Gordon; R J Avers; E Chiappetta; Show-Hong Duh; Robert H Christenson
Abbott AxSYM Vancomycin II assay: multicenter evaluation and interference studies.
Therapeutic drug monitoring 1998;20(2):202-8.
1998: Robert H Christenson; Show-Hong Duh; LK Newby; Erik Ohman; Robert M Califf; Christopher B Granger; S Peck; K S Pieper; P W Armstrong; H A Katus; Eric J Topol
Cardiac troponin T and cardiac troponin I: relative values in short-term risk stratification of patients with acute coronary syndromes. GUSTO-IIa Investigators.
Clinical chemistry 1998;44(3):494-501.
1998: Hassan M E Azzazy; P P Chou; A Poklis; G Shock; Robert H Christenson
Multicenter evaluation of the Abbott AxSYM procainamide and N-acetylprocainamide assays: comparison with Abbott TDx/TDxFLx, Syva EMIT 2000, DuPont ACA, and HPLC methods.
Clinical biochemistry 1998;31(1):55-8.
1998: Robert H Christenson; Fred S Apple; D L Morgan; GL Alonsozana; Kristin Mascotti; M Olson; R T McCormack; Frank H Wians; JH Keffer; Show-Hong Duh
Cardiac troponin I measurement with the ACCESS immunoassay system: analytical and clinical performance characteristics.
Clinical chemistry 1998;44(1):52-60.
1997: Robert H Christenson
Biochemical markers of bone metabolism: an overview.
Clinical biochemistry 1997;30(8):573-93.
1997: GL Alonsozana; M D Elfath; Colin F Mackenzie; L C Gregory; Show-Hong Duh; BF Trump; Robert H Christenson
In vitro interference of the red cell substitute pyridoxalated hemoglobin-polyoxyethylene with blood compatibility, coagulation, and clinical chemistry testing.
Journal of cardiothoracic and vascular anesthesia 1997;11(7):845-50.
1997: Robert H Christenson; Erik Ohman; Eric J Topol; S Peck; LK Newby; Show-Hong Duh; D J Kereiakes; S J Worley; G L Alosozana; T C Wall; Robert M Califf
Assessment of coronary reperfusion after thrombolysis with a model combining myoglobin, creatine kinase-MB, and clinical variables. TAMI-7 Study Group. Thrombolysis and Angioplasty in Myocardial Infarction-7.
Circulation 1997;96(6):1776-82.
1997: Hassan M E Azzazy; Show-Hong Duh; AJ Maturen; E Schaller; L Shaw; R Grimaldi; G Shock; Robert H Christenson
Multicenter study of Abbott AxSYM Digoxin II assay and comparison with 6 methods for susceptibility to digoxin-like immunoreactive factors.
Clinical chemistry 1997;43(9):1635-40.
1997: Robert H Christenson
Cardiac troponin T in the risk assessment of acute coronary syndromes.
American clinical laboratory 1997;16(5):18-9.
1997: Robert H Christenson; Robert L Fitzgerald; L Ochs; M Rozenberg; W L Frankel; David A Herold; Show-Hong Duh; GL Alonsozana; E Jacobs
Characteristics of a 20-minute whole blood rapid assay for cardiac troponin T.
Clinical biochemistry 1997;30(1):27-33.
1997: Robert H Christenson; LK Newby; Erik Ohman
Cardiac markers in the assessment of acute coronary syndromes.
Maryland medical journal (Baltimore, Md. : 1985) 1997;Suppl():18-24.
1996: Erik Ohman; P W Armstrong; Robert H Christenson; C B Granger; H A Katus; C W Hamm; M A O'Hanesian; G S Wagner; N S Kleiman; F E Harrell; Robert M Califf; Eric J Topol
Cardiac troponin T levels for risk stratification in acute myocardial ischemia. GUSTO IIA Investigators.
The New England journal of medicine 1996;335(18):1333-41.
1996: G L Alonsozana; Robert H Christenson
The case for cardiac troponin T: marker for effective risk stratification of patients with acute cardiac ischemia.
Clinical chemistry 1996;42(5):803-8.
1996: Paul A Gurbel; F I Navetta; Eric R Bates; David W Muller; Alan N Tenaglia; M J Miller; B Muhlstein; J B Hermiller; Charles J Davidson; FV Aguirre; G J Beauman; Lisa G Berdan; J D Leimberger; E G Bovill; Robert H Christenson; Erik Ohman
Lesion-directed administration of alteplase with intracoronary heparin in patients with unstable angina and coronary thrombus undergoing angioplasty.
Catheterization and cardiovascular diagnosis 1996;37(4):382-91.
1996: J Eldridge; R Russell; Robert H Christenson; R Sakamoto; J Williams; M Parr; BF Trump; PA Delaney; Colin F Mackenzie
Liver function and morphology after resuscitation from severe hemorrhagic shock with hemoglobin solutions or autologous blood.
Critical care medicine 1996;24(4):663-71.
1996: B Jurlander; Peter Clemmensen; Erik Ohman; Robert H Christenson; Galen S Wagner; Peer Grande
Serum myoglobin for the early non-invasive detection of coronary reperfusion in patients with acute myocardial infarction.
European heart journal 1996;17(3):399-406.
1995: M F Nelson; Robert H Christenson
The focused review process: a utilization management firm's experience with length of stay guidelines.
The Joint Commission journal on quality improvement 1995;21(9):477-87.
1995: J Sprung; Colin F Mackenzie; GM Barnas; J E Williams; M Parr; Robert H Christenson; B H Hoff; R Sakamoto; Andrew A Kramer; M Lottes
Oxygen transport and cardiovascular effects of resuscitation from severe hemorrhagic shock using hemoglobin solutions.
Critical care medicine 1995;23(9):1540-53.
1995: L K Newby; W B Gibler; Erik Ohman; Robert H Christenson
Biochemical markers in suspected acute myocardial infarction: the need for early assessment.
Clinical chemistry 1995;41(9):1263-5.
1995: Robert H Christenson; Erik Ohman; Eric J Topol; M A O'Hanesian; Kristina N Sigmon; Show-Hong Duh; Dean J Kereiakes; S J Worley; B S George; C K Pizzo
Creatine kinase MM and MB isoforms in patients receiving thrombolytic therapy and acute angiography. TAMI Study Group.
Clinical chemistry 1995;41(6 Pt 1):844-52.
1995: Robert H Christenson; Show-Hong Duh; D E Clarisse; N Zorn
Thyroid function testing evaluated on three immunoassay systems.
Journal of clinical laboratory analysis 1995;9(3):178-83.
1994: L C Gregory; Show-Hong Duh; Robert H Christenson
Eight compact analysis systems evaluated for measuring total cholesterol.
Clinical chemistry 1994;40(4):579-85.
1993: Erik Ohman; Robert H Christenson; Robert M Califf; B S George; J K Samaha; Dean J Kereiakes; S J Worley; T C Wall; E Berrios; Kristina N Sigmon
Noninvasive detection of reperfusion after thrombolysis based on serum creatine kinase MB changes and clinical variables. TAMI 7 Study Group. Thrombolysis and Angioplasty in Myocardial Infarction.
American heart journal 1993;126(4):819-26.
1993: R T Vollmer; Robert H Christenson; K Reimer; Erik Ohman
Temporal creatine kinase curves in acute myocardial infarction. Implications of a good empiric fit with the log-normal function.
American journal of clinical pathology 1993;100(3):293-8.
1993: J M Baskin; M L Wilkins; Erik Ohman; Peter Clemmensen; Peer Grande; Robert H Christenson; D C Sevilla; N B Wagner; Galen S Wagner
Ratio of ST-segment and myoglobin slopes to estimate myocardial salvage during thrombolytic therapy for acute myocardial infarction.
The American journal of cardiology 1993;71(15):1362-5.
1993: Robert H Christenson
Specificity of an immunochemical reagent for quantifying the isoforms of creatine kinase-MB.
Journal of clinical laboratory analysis 1993;7(4):220-4.
1992: John J Albers; Santica M Marcovina; Robert H Christenson
Lecithin cholesterol acyltransferase in human cerebrospinal fluid: reduced level in patients with multiple sclerosis and evidence of direct synthesis in the brain.
International journal of clinical & laboratory research 1992;22(3):169-72.
1992: Erik Ohman; Robert H Christenson; Peter Clemmensen; Galen S Wagner
Myocardial salvage after reperfusion. Observations from analysis of serial electrocardiographic and biochemical indices.
Journal of electrocardiology 1992;25 Suppl():10-4.
1991: Robert H Christenson; J R Roeback; T E Watson; K M Hla
Improving the reliability of total and high-density lipoprotein cholesterol measurements. Four testing strategies compared in a high-risk population.
Archives of pathology & laboratory medicine 1991;115(12):1212-6.
1991: Robert H Christenson; Erik Ohman; R T Vollmer; Peter Clemmensen; P Grande; G S Wagner
Serum release of the creatine kinase tissue-specific isoforms MM3 and MB2 is simultaneous during myocardial reperfusion.
Clinica chimica acta; international journal of clinical chemistry 1991;200(1):23-33.
1991: R E Albright; C B Graham; Robert H Christenson; Wiley A Schell; M C Bledsoe; J L Emlet; T P Mears; L B Reller; K A Schneider
Issues in cerebrospinal fluid management. Acid-fast bacillus smear and culture.
American journal of clinical pathology 1991;95(3):418-23.
1991: R E Albright; Robert H Christenson; J L Emlet; C B Graham; E G Estevez; M L Wilson; L B Reller; K A Schneider
Issues in cerebrospinal fluid management. CSF Venereal Disease Research Laboratory testing.
American journal of clinical pathology 1991;95(3):397-401.
1991: M S Currie; David L Simel; Robert H Christenson; C Holmes; Jeffrey Crawford; Harvey Jay Cohen; K M Rao
Anti-inflammatory effects of pentoxifylline in claudication.
The American journal of the medical sciences 1991;301(2):85-90.
1990: Robert H Christenson; Peter Clemmensen; Erik Ohman; J Toffaletti; Lawrence M Silverman; P Grande; R T Vollmer; G S Wagner
Relative increase in creatine kinase MB isoenzyme during reperfusion after myocardial infarction is method dependent.
Clinical chemistry 1990;36(8 Pt 1):1444-9.
1990: R E Albright; Robert H Christenson; J D Babb; E W Sparks; R K Butts; B J Hassett; M C Bledsoe; C B Graham; J L Emlet; M P Smith
Management of cerebrospinal fluid.
North Carolina medical journal 1990;51(2):72-6.
1989: Robert H Christenson; M E Russell; B J Hassett
Cerebrospinal fluid: electrophoresis and methods for determining immunoglobulin G compared.
Clinical biochemistry 1989;22(6):429-32.
1989: Robert H Christenson; Erik Ohman; Peter Clemmensen; P Grande; J Toffaletti; Lawrence M Silverman; R T Vollmer; G S Wagner
Characteristics of creatine kinase-MB and MB isoforms in serum after reperfusion in acute myocardial infarction.
Clinical chemistry 1989;35(11):2179-85.
1989: Robert H Christenson; P R Finley; Lawrence M Silverman
Immunochemical assays for IgG, IgA, IgM and transferrin compared.
Clinical biochemistry 1989;22(4):271-6.
1989: R E Albright; Robert H Christenson; M C Bledsoe; R H Wilkins; W T Djang
CSF TRAP: a procedure to improve laboratory testing with myelography.
Neurosurgery 1989;25(1):76-80.
1988: Robert H Christenson; B J Hassett; R E Albright
Lyophilizing effects on cerebrospinal fluid stored at -70 degrees C.
Clinical chemistry 1988;34(12):2585.
1988: R E Albright; Robert H Christenson; R L Habig; T P Mears; K A Schneider
Cerebrospinal fluid (CSF) TRAP. A method to improve CSF laboratory efficiency.
American journal of clinical pathology 1988;90(6):707-10.
1988: R E Albright; Robert H Christenson; S Clifford Schold; K A Schneider; R L Habig; W W Johnston; M P Pickett; W F Kulik; T P Mears
Establishment of a CSF bank.
Neurology 1988;38(3):492-4.
1988: Benjamin B Gelman; N Rifai; Robert H Christenson; Lawrence M Silverman
Cerebrospinal fluid and plasma apolipoproteins in patients with multiple sclerosis.
Annals of clinical and laboratory science 1988;18(1):46-52.
1987: N Rifai; Robert H Christenson; Benjamin B Gelman; Lawrence M Silverman
Changes in cerebrospinal fluid IgG and apolipoprotein E indices in patients with multiple sclerosis during demyelination and remyelination.
Clinical chemistry 1987;33(7):1155-7.
1987: Robert H Christenson; S D Studenberg; S Beck-Davis; F A Sedor
Digoxin-like immunoreactivity eliminated from serum by centrifugal ultrafiltration before fluorescence polarization immunoassay of digoxin.
Clinical chemistry 1987;33(4):606-8.
1986: N Rifai; Robert H Christenson; Benjamin B Gelman; Lawrence M Silverman
Automated determination of apolipoprotein AI and apolipoprotein E in cerebrospinal fluid.
Clinical chemistry 1986;32(12):2207.
1986: J Toffaletti; Robert H Christenson; S Mullins; R E Harris
Relationship between serum lactate and ionized calcium in open-heart surgery.
Clinical chemistry 1986;32(10):1849-53.
1986: Robert H Christenson; M W Scroggs; J D Odom
Increased lactate dehydrogenase isoenzyme 1 in serum and tumor tissue of a patient with small-cell carcinoma.
Clinical chemistry 1986;32(6):1234-6.
1985: Robert H Christenson; M E Russell; K T Gubar; Lawrence M Silverman; G C Ebers
Oligoclonal banding in cerebrospinal fluid assessed by electrophoresis on agarose after centrifugal sample concentration through a microconcentrator membrane.
Clinical chemistry 1985;31(10):1734-6.
1985: Robert H Christenson; Georgette Dent; A Tuszynski
Two radioassays for serum vitamin B12 and folate determination compared in a reference interval study.
Clinical chemistry 1985;31(8):1358-60.
1985: Robert H Christenson; J A Tucker; E Allen
Results of dipstick tests, visual inspection, microscopic examination of urine sediment, and microbiological cultures of urine compared for simplifying urinalysis.
Clinical chemistry 1985;31(3):448-50.
1984: J A Bustrack; J D Katz; James Hull; J R Foster; John Hammond; Robert H Christenson
Bioavailability of digoxin capsules and tablets: effect of coadministered fluid volume.
Journal of pharmaceutical sciences 1984;73(10):1397-400.
1983: Robert H Christenson; P Behlmer; JF Howard; J B Winfield; Lawrence M Silverman
Interpretation of cerebrospinal fluid protein assays in various neurologic diseases.
Clinical chemistry 1983;29(6):1028-30.
1983: Robert H Christenson; A Brogden
Use of heparinized samples for salicylate determination with the DuPont aca validated.
Clinical chemistry 1983;29(1):214-5.
1982: Robert H Christenson; C D McGlothlin; R Hedrick; J C Cate
Simplified fluorometry of total metanephrines in urine.
Clinical chemistry 1982;28(5):1204-7.
1982: Robert H Christenson; John Hammond; James Hull; J A Bustrack
A routine method for the determination of digoxin in urine by radioimmunoassay.
Clinica chimica acta; international journal of clinical chemistry 1982;120(1):13-9.
1982: Robert H Christenson; B Miles; John Hammond
Roche and Abbott carcinoembryonic antigen assays compared.
Clinical chemistry 1982;28(3):561.