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Jan Claassen

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Sang-Beom Jeon; Jong Hwan Lee; Kiwon Lee; Stephan A Mayer; Gunjan Parikh; J Michael Schmidt; H Alex Choi; Neeraj Badjatia; Jan Claassen
Acute cerebral microbleeds in refractory status epilepticus.
Geoffrey Appelboom; Neeraj Badjatia; Samuel S Bruce; Amanda M Carpenter; Jan Claassen; Andrew Duren; Zachary L Hickman; Richard Yeup Hwang; Kiwon Lee; Stephan Mayer; Matthew Piazza; Kerry A Vaughan; Brad E Zacharia; E Sander Connolly
Volume-dependent effect of perihaematomal oedema on outcome for spontaneous intracerebral haemorrhages.
Raimund Helbok; Pedro Kurtz; Hector Lantigua; Kiwon Lee; Stephan A Mayer; Noeleen D Ostapkovich; Michael J Schmidt; Matthew Vibbert; Jan Claassen; Sander E Connolly; Luis Fernandez; Neeraj Badjatia
Early neurological deterioration after subarachnoid haemorrhage: risk factors and impact on outcome.

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2013: Sang-Beom Jeon; Jong Hwan Lee; Kiwon Lee; Stephan A Mayer; Gunjan Parikh; J Michael Schmidt; H Alex Choi; Neeraj Badjatia; Jan Claassen
Acute cerebral microbleeds in refractory status epilepticus.
Epilepsia 2013;54(5):e66-8.
2013: Geoffrey Appelboom; Neeraj Badjatia; Samuel S Bruce; Amanda M Carpenter; Jan Claassen; Andrew Duren; Zachary L Hickman; Richard Yeup Hwang; Kiwon Lee; Stephan Mayer; Matthew Piazza; Kerry A Vaughan; Brad E Zacharia; E Sander Connolly
Volume-dependent effect of perihaematomal oedema on outcome for spontaneous intracerebral haemorrhages.
Journal of neurology, neurosurgery, and psychiatry 2013;84(5):488-93.
2013: Raimund Helbok; Pedro Kurtz; Hector Lantigua; Kiwon Lee; Stephan A Mayer; Noeleen D Ostapkovich; Michael J Schmidt; Matthew Vibbert; Jan Claassen; Sander E Connolly; Luis Fernandez; Neeraj Badjatia
Early neurological deterioration after subarachnoid haemorrhage: risk factors and impact on outcome.
Journal of neurology, neurosurgery, and psychiatry 2013;84(3):266-70.
2013: Santiago Ortega-Gutierrez; Andres Reccius; J Michael Schmidt; Jiz Thomas; Sachin Agarwal; Neeraj Badjatia; Amanda M Carpenter; Jan Claassen; Hector Lantigua; Kiwon Lee; Min Li; Stephan A Mayer; Christine Lesch
Effectiveness and safety of nicardipine and labetalol infusion for blood pressure management in patients with intracerebral and subarachnoid hemorrhage.
Neurocritical care 2013;18(1):13-9.
2012: Brandon Foreman; Jeffrey Jirsch; John Wittman; Karine Abou Khaled; Daniel M Alschuler; Jan Claassen; Ronald G Emerson; Lawrence J Hirsch
Generalized periodic discharges in the critically ill: a case-control study of 200 patients.
Neurology 2012;79(19):1951-60.
2012: Jan Claassen; Robert Silbergleit; Scott D Weingart; Wade S Smith
Emergency neurological life support: status epilepticus.
Neurocritical care 2012;17 Suppl 1():S73-8.
2012: H Alex Choi; Jan Claassen; E Sander Connelly; Emily Gilmore; Sang-Bae Ko; Danielle Lee; Kiwon Lee; Stephan A Mayer; Myunghee Paik; J Michael Schmidt; Amanda M Carpenter; Huahiou Chen; Neeraj Badjatia
Acute effects of nimodipine on cerebral vasculature and brain metabolism in high grade subarachnoid hemorrhage patients.
Neurocritical care 2012;16(3):363-7.
2012: J Michael Schmidt; Jan Claassen
Clinical utility of brain tissue oxygen tension in treatment of brain injury more complicated than it appears.
Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology 2012;123(6):1060-2.
2012: Andres Fernandez; Jan Claassen
Refractory status epilepticus.
Current opinion in critical care 2012;18(2):127-31.
2012: Brandon Foreman; Jan Claassen
Quantitative EEG for the detection of brain ischemia.
Critical care (London, England) 2012;16(2):216.
2012: J Michael Schmidt; David S Seres; Jan Claassen; E Sander Connolly; Sang-Bae Ko; Hector Lantigua; Kiwon Lee; Stephan A Mayer; Mary Presciutti; Neeraj Badjatia
Nutritional support and brain tissue glucose metabolism in poor-grade SAH: a retrospective observational study.
Critical care (London, England) 2012;16(1):R15.
2011: Sang-Bae Ko; Kiwon Lee; Gunjan Parikh; J Michael Schmidt; Neeraj Badjatia; H Alex Choi; Jan Claassen; E Sander Connolly; Raimund Helbok; Stephan A Mayer
Multimodality monitoring for cerebral perfusion pressure optimization in comatose patients with intracerebral hemorrhage.
Stroke; a journal of cerebral circulation 2011;42(11):3087-92.
2011: Sang-Bae Ko; Kiwon Lee; Neeraj Badjatia; H Alex Choi; Jan Claassen; Santiago Ortega-Gutierrez; Mary Presciutti; J Michael Schmidt; STEPHAN MAYER
Status epilepticus-induced hyperemia and brain tissue hypoxia after cardiac arrest.
Archives of neurology 2011;68(10):1323-6.
2011: Robert Morgan Stuart; Neeraj Badjatia; Jan Claassen; Luis Fernandez; Raimund Helbok; Pedro Kurtz; Sean Lavine; Kiwon Lee; Stephan A Mayer; Michael Schmidt; E Sander Connolly
Multimodality neuromonitoring and decompressive hemicraniectomy after subarachnoid hemorrhage.
Neurocritical care 2011;15(1):146-50.
2011: Raimund Helbok; Sang-Bae Ko; J Michael Schmidt; Pedro Kurtz; Luis Fernandez; H Alex Choi; E Sander Connolly; Kiwon Lee; Neeraj Badjatia; Stephan A Mayer; Jan Claassen
Global cerebral edema and brain metabolism after subarachnoid hemorrhage.
Stroke; a journal of cerebral circulation 2011;42(6):1534-9.
2011: H Alex Choi; Sang-Bae Ko; Mary Presciutti; Luis Fernandez; Amanda M Carpenter; Christine Lesch; Emily Gilmore; Rishi Malhotra; STEPHAN MAYER; Kiwon Lee; Jan Claassen; J Michael Schmidt; Neeraj Badjatia
Prevention of shivering during therapeutic temperature modulation: the Columbia anti-shivering protocol.
Neurocritical care 2011;14(3):389-94.
2011: J Michael Schmidt; Jan Claassen
Can quantitative EEG reliably predict deterioration from delayed cerebral ischemia secondary to vasospasm?
Neurocritical care 2011;14(2):149-51.
2011: Raimund Helbok; Ravi Chandra Madineni; Michael J Schmidt; Pedro Kurtz; Luis Fernandez; Sang-Bae Ko; Alex Choi; Morgan R Stuart; E Sander Connolly; Kiwon Lee; Neeraj Badjatia; Stephan A Mayer; Alexander G Khandji; Jan Claassen
Intracerebral monitoring of silent infarcts after subarachnoid hemorrhage.
Neurocritical care 2011;14(2):162-7.
2011: Raimund Helbok; Pedro Kurtz; J Michael Schmidt; R Morgan Stuart; Luis Fernandez; Rishi Malhotra; Mary Presciutti; Noeleen D Ostapkovich; E Sander Connolly; Kiwon Lee; Neeraj Badjatia; STEPHAN MAYER; Jan Claassen
Effect of mannitol on brain metabolism and tissue oxygenation in severe haemorrhagic stroke.
Journal of neurology, neurosurgery, and psychiatry 2011;82(4):378-83.
2011: Sang-Bae Ko; H Alex Choi; Amanda Mary Carpenter; Raimund Helbok; J Michael Schmidt; Neeraj Badjatia; Jan Claassen; E Sander Connolly; Stephan A Mayer; Kiwon Lee
Quantitative analysis of hemorrhage volume for predicting delayed cerebral ischemia after subarachnoid hemorrhage.
Stroke; a journal of cerebral circulation 2011;42(3):669-74.
2011: R Morgan Stuart; Neeraj Badjatia; E Sander Connolly; Luis Fernandez; Raimund Helbok; Pedro Kurtz; Sean D Lavine; Kiwon Lee; Stephan A Mayer; Philip Meyers; Michael Schmidt; Jan Claassen
High-dose intra-arterial verapamil for the treatment of cerebral vasospasm after subarachnoid hemorrhage: prolonged effects on hemodynamic parameters and brain metabolism.
Neurosurgery 2011;68(2):337-45; discussion 345.
2011: David B Seder; J Michael Schmidt; Neeraj Badjatia; Luis Fernandez; Fred Rincon; Jan Claassen; Errol Gordon; Emmanuel Carrera; Pedro Kurtz; Kiwon Lee; E Sander Connolly; Stephan A Mayer
Transdermal nicotine replacement therapy in cigarette smokers with acute subarachnoid hemorrhage.
Neurocritical care 2011;14(1):77-83.
2011: Hannah Wunsch; Hayley B. Gershengorn; Stephan A Mayer; Jan Claassen
The effect of window rooms on critically ill patients with subarachnoid hemorrhage admitted to intensive care.
Critical care (London, England) 2011;15(2):R81.
2010: R Morgan Stuart; Allen Waziri; David Weintraub; Michael J Schmidt; Luis Fernandez; Raimund Helbok; Pedro Kurtz; Kiwon Lee; Neeraj Badjatia; Ron Emerson; STEPHAN MAYER; E Sander Connolly; Lawrence J Hirsch; Jan Claassen
Intracortical EEG for the detection of vasospasm in patients with poor-grade subarachnoid hemorrhage.
Neurocritical care 2010;13(3):355-8.
2010: Daniel Friedman; Jan Claassen
Quantitative EEG and cerebral ischemia.
Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology 2010;121(10):1707-8.
2010: Pedro Kurtz; J Michael Schmidt; Jan Claassen; Emmanuel Carrera; Luis Fernandez; Raimund Helbok; Mary Presciutti; R Morgan Stuart; E Sander Connolly; Neeraj Badjatia; STEPHAN MAYER; Kiwon Lee
Anemia is associated with metabolic distress and brain tissue hypoxia after subarachnoid hemorrhage.
Neurocritical care 2010;13(1):10-6.
2010: Emmanuel Carrera; J Michael Schmidt; Luis Fernandez; Pedro Kurtz; Maxwell Merkow; Morgan Stuart; Kiwon Lee; Jan Claassen; E Sander Connolly; STEPHAN MAYER; Neeraj Badjatia
Spontaneous hyperventilation and brain tissue hypoxia in patients with severe brain injury.
Journal of neurology, neurosurgery, and psychiatry 2010;81(7):793-7.
2010: Raimund Helbok; J Michael Schmidt; Pedro Kurtz; Khalid A Hanafy; Luis Fernandez; R Morgan Stuart; Mary Presciutti; Noeleen D Ostapkovich; E Sander Connolly; Kiwon Lee; Neeraj Badjatia; STEPHAN MAYER; Jan Claassen
Systemic glucose and brain energy metabolism after subarachnoid hemorrhage.
Neurocritical care 2010;12(3):317-23.
2010: Emily Gilmore; H Alex Choi; Lawrence J Hirsch; Jan Claassen
Seizures and CNS hemorrhage: spontaneous intracerebral and aneurysmal subarachnoid hemorrhage.
The neurologist 2010;16(3):165-75.
2010: Emmanuel Carrera; Pedro Kurtz; Neeraj Badjatia; Luis Fernandez; Jan Claassen; Kiwon Lee; J Michael Schmidt; E Sander Connolly; Randolph S Marshall; STEPHAN MAYER
Cerebrovascular carbon dioxide reactivity and delayed cerebral ischemia after subarachnoid hemorrhage.
Archives of neurology 2010;67(4):434-9.
2010: Andrew F Ducruet; Zachary L Hickman; Brad E Zacharia; Bartosz T Grobelny; Reshma Narula; Kuang-Hua Guo; Jan Claassen; Kiwon Lee; Neeraj Badjatia; STEPHAN MAYER; E Sander Connolly
Exacerbation of perihematomal edema and sterile meningitis with intraventricular administration of tissue plasminogen activator in patients with intracerebral hemorrhage.
Neurosurgery 2010;66(4):648-55.
2010: Neeraj Badjatia; Luis Fernandez; J Michael Schmidt; Kiwon Lee; Jan Claassen; E Sander Connolly; STEPHAN MAYER
Impact of induced normothermia on outcome after subarachnoid hemorrhage: a case-control study.
Neurosurgery 2010;66(4):696-700; discussion 700-1.
2010: R Morgan Stuart; Michael Schmidt; Pedro Kurtz; Allen Waziri; Raimund Helbok; STEPHAN MAYER; Kiwon Lee; Neeraj Badjatia; Lawrence J Hirsch; E Sander Connolly; Jan Claassen
Intracranial multimodal monitoring for acute brain injury: a single institution review of current practices.
Neurocritical care 2010;12(2):188-98.
2010: Jennifer A Frontera; Andres Fernandez; J Michael Schmidt; Jan Claassen; Katja E Wartenberg; Neeraj Badjatia; E Sander Connolly; STEPHAN MAYER
Clinical response to hypertensive hypervolemic therapy and outcome after subarachnoid hemorrhage.
Neurosurgery 2010;66(1):35-41; discussion 41.
2010: Khalid A Hanafy; R Morgan Stuart; Luis Fernandez; J Michael Schmidt; Jan Claassen; Kiwon Lee; E Sander Connolly; STEPHAN MAYER; Neeraj Badjatia
Cerebral inflammatory response and predictors of admission clinical grade after aneurysmal subarachnoid hemorrhage.
Journal of clinical neuroscience : official journal of the Neurosurgical Society of Australasia 2010;17(1):22-5.
2010: Kyusang Lee; D Strozyk; C Rahman; L K Lee; E M Fernandes; Jan Claassen; Neeraj Badjatia; STEPHAN MAYER; John Pile-Spellman
Acute spinal cord ischemia: treatment with intravenous and intra-arterial thrombolysis, hyperbaric oxygen and hypothermia.
Cerebrovascular diseases (Basel, Switzerland) 2010;29(1):95-8.
2010: Neeraj Badjatia; Luis Fernandez; Marin J Schlossberg; J Michael Schmidt; Jan Claassen; Kiwon Lee; E Sander Connolly; STEPHAN MAYER; Michael Rosenbaum
Relationship between energy balance and complications after subarachnoid hemorrhage.
JPEN. Journal of parenteral and enteral nutrition 2010;34(1):64-9.
2009: Jan Claassen
How I treat patients with EEG patterns on the ictal-interictal continuum in the neuro ICU.
Neurocritical care 2009;11(3):437-44.
2009: Allen Waziri; Jan Claassen; R Morgan Stuart; Hiba Arif; J Michael Schmidt; STEPHAN MAYER; Neeraj Badjatia; Lewis L Kull; E Sander Connolly; Ronald G Emerson; Lawrence J Hirsch
Intracortical electroencephalography in acute brain injury.
Annals of neurology 2009;66(3):366-77.
2009: Emmanuel Carrera; J Michael Schmidt; Mauro Oddo; Luis Fernandez; Jan Claassen; David Seder; Kiwon Lee; Neeraj Badjatia; E Sander Connolly; STEPHAN MAYER
Transcranial Doppler for predicting delayed cerebral ischemia after subarachnoid hemorrhage.
Neurosurgery 2009;65(2):316-23; discussion 323-4.
2009: Daniel Friedman; Jan Claassen; Lawrence J Hirsch
Continuous electroencephalogram monitoring in the intensive care unit.
Anesthesia and analgesia 2009;109(2):506-23.
2009: Jennifer A Frontera; Andres Fernandez; J Michael Schmidt; Jan Claassen; Katja E Wartenberg; Neeraj Badjatia; E Sander Connolly; STEPHAN MAYER
Defining vasospasm after subarachnoid hemorrhage: what is the most clinically relevant definition?
Stroke; a journal of cerebral circulation 2009;40(6):1963-8.
2009: Pedro Kurtz; Khalid A Hanafy; Jan Claassen
Continuous EEG monitoring: is it ready for prime time?
Current opinion in critical care 2009;15(2):99-109.
2009: Ricardo J Komotar; J Michael Schmidt; Robert M Starke; Jan Claassen; Katja E Wartenberg; Kiwon Lee; Neeraj Badjatia; E Sander Connolly; STEPHAN MAYER
Resuscitation and critical care of poor-grade subarachnoid hemorrhage.
Neurosurgery 2009;64(3):397-410; discussion 410-1.
2009: Emmanuel Carrera; J Michael Schmidt; Mauro Oddo; Noeleen D Ostapkovich; Jan Claassen; Fred Rincon; David Seder; Errol Gordon; Pedro Kurtz; Kiwon Lee; E Sander Connolly; Neeraj Badjatia; STEPHAN MAYER
Transcranial Doppler ultrasound in the acute phase of aneurysmal subarachnoid hemorrhage.
Cerebrovascular diseases (Basel, Switzerland) 2009;27(6):579-84.
2009: Kiwon Lee; Jan Claassen
Intraventricular hemorrhage: harmful effect is not from the pressure alone.
Cerebrovascular diseases (Basel, Switzerland) 2009;27(4):411-2.
2009: David B Seder; Kiwon Lee; Celine Rahman; Nirmala Rossan-Raghunath; Luis Fernandez; Fred Rincon; Jan Claassen; Errol Gordon; STEPHAN MAYER; Neeraj Badjatia
Safety and feasibility of percutaneous tracheostomy performed by neurointensivists.
Neurocritical care 2009;10(3):264-8.
2008: Emmanuel Carrera; Jan Claassen; Mauro Oddo; Ronald G Emerson; STEPHAN MAYER; Lawrence J Hirsch
Continuous electroencephalographic monitoring in critically ill patients with central nervous system infections.
Archives of neurology 2008;65(12):1612-8.
2008: J Michael Schmidt; Katja E Wartenberg; Andres Fernandez; Jan Claassen; Fred Rincon; Noeleen D Ostapkovich; Neeraj Badjatia; Augusto Parra; E Sander Connolly; STEPHAN MAYER
Frequency and clinical impact of asymptomatic cerebral infarction due to vasospasm after subarachnoid hemorrhage.
Journal of neurosurgery 2008;109(6):1052-9.
2008: Lawrence J Hirsch; Trudy Pang; Jan Claassen; Craig Chang; Karine Abou Khaled; John Wittman; Ronald G Emerson
Focal motor seizures induced by alerting stimuli in critically ill patients.
Epilepsia 2008;49(6):968-73.
2008: Jennifer A Frontera; Augusto Parra; Daichi Shimbo; Andres Fernandez; J Michael Schmidt; Patricia Peter; Jan Claassen; Katja E Wartenberg; Fred Rincon; Neeraj Badjatia; Andrew Naidech; E Sander Connolly; STEPHAN MAYER
Cardiac arrhythmias after subarachnoid hemorrhage: risk factors and impact on outcome.
Cerebrovascular diseases (Basel, Switzerland) 2008;26(1):71-8.
2008: Jennifer A Frontera; Andres Fernandez; J Michael Schmidt; Jan Claassen; Katja E Wartenberg; Neeraj Badjatia; Augusto Parra; E Sander Connolly; STEPHAN MAYER
Impact of nosocomial infectious complications after subarachnoid hemorrhage.
Neurosurgery 2008;62(1):80-7; discussion 87.
2007: Jan Claassen; N Jetté; F Chum; R Green; Michael Schmidt; H Choi; J Jirsch; Jennifer A Frontera; E Sander Connolly; Ronald G Emerson; STEPHAN MAYER; Lawrence J Hirsch
Electrographic seizures and periodic discharges after intracerebral hemorrhage.
Neurology 2007;69(13):1356-65.
2007: Jan Claassen; Brian Bateman; Joshua Z Willey; Sarah Inati; Lawrence J Hirsch; STEPHAN MAYER; Ralph L Sacco; Hermann Schumacher
Generalized convulsive status epilepticus after nontraumatic subarachnoid hemorrhage: the nationwide inpatient sample.
Neurosurgery 2007;61(1):60-4; discussion 64-5.
2007: Andres Fernandez; J Michael Schmidt; Jan Claassen; M Pavlicova; Dan E Huddleston; Kurt T Kreiter; Noeleen D Ostapkovich; Robert G Kowalski; Augusto Parra; E Sander Connolly; STEPHAN MAYER
Fever after subarachnoid hemorrhage: risk factors and impact on outcome.
Neurology 2007;68(13):1013-9.
2007: J Michael Schmidt; Fred Rincon; Andres Fernandez; Charles Resor; Robert G Kowalski; Jan Claassen; E Sander Connolly; Brian-Fred Fitzsimmons; STEPHAN MAYER
Cerebral infarction associated with acute subarachnoid hemorrhage.
Neurocritical care 2007;7(1):10-7.
2007: Neeraj Badjatia; Robert G Kowalski; J Michael Schmidt; Marc E Voorhees; Jan Claassen; Noeleen D Ostapkovich; Mary Presciutti; E Sander Connolly; David Palestrant; Augusto Parra; STEPHAN MAYER
Predictors and clinical implications of shivering during therapeutic normothermia.
Neurocritical care 2007;6(3):186-91.
2007: Brian Bateman; Jan Claassen; Joshua Z Willey; Lawrence J Hirsch; STEPHAN MAYER; Ralph L Sacco; Hermann Schumacher
Convulsive status epilepticus after ischemic stroke and intracerebral hemorrhage: frequency, predictors, and impact on outcome in a large administrative dataset.
Neurocritical care 2007;7(3):187-93.
2006: Nathalie Jette; Jan Claassen; Ronald G Emerson; Lawrence J Hirsch
Frequency and predictors of nonconvulsive seizures during continuous electroencephalographic monitoring in critically ill children.
Archives of neurology 2006;63(12):1750-5.
2006: Jennifer A Frontera; Jan Claassen; J Michael Schmidt; Katja E Wartenberg; Richard Temes; E Sander Connolly; R Loch Macdonald; STEPHAN MAYER
Prediction of symptomatic vasospasm after subarachnoid hemorrhage: the modified fisher scale.
Neurosurgery 2006;59(1):21-7; discussion 21-7.
2006: Jan Claassen; Edward Dwyer; Simon Maybaum; Mitchell S V Elkind
Rheumatoid leptomeningitis after heart transplantation.
Neurology 2006;66(6):948-9.
2006: Jennifer A Frontera; Tatjana Rundek; J Michael Schmidt; Jan Claassen; Augusto Parra; Katja E Wartenberg; Richard Temes; STEPHAN MAYER; Jay P Mohr; Randolph S Marshall
Cerebrovascular reactivity and vasospasm after subarachnoid hemorrhage: a pilot study.
Neurology 2006;66(5):727-9.
2006: Katja E Wartenberg; J Michael Schmidt; Jan Claassen; Richard Temes; Jennifer A Frontera; Noeleen D Ostapkovich; Augusto Parra; E Sander Connolly; STEPHAN MAYER
Impact of medical complications on outcome after subarachnoid hemorrhage.
Critical care medicine 2006;34(3):617-23; quiz 624.
2006: Jan Claassen; Lawrence J Hirsch; Jennifer A Frontera; Andres Fernandez; Michael Schmidt; Gregory Kapinos; John Wittman; E Sander Connolly; Ronald G Emerson; STEPHAN MAYER
Prognostic significance of continuous EEG monitoring in patients with poor-grade subarachnoid hemorrhage.
Neurocritical care 2006;4(2):103-12.
2006: Joshua Z Willey; Jan Claassen; Bernardo Liberato; Shyam Prabhakaran
Hypertensive encephalopathy with prominent bulbar presentation.
Cerebrovascular diseases (Basel, Switzerland) 2006;21(3):210-2.
2006: Jennifer A Frontera; Andres Fernandez; Jan Claassen; Michael Schmidt; Hermann Schumacher; Katja E Wartenberg; Richard Temes; Augusto Parra; Noeleen D Ostapkovich; STEPHAN MAYER
Hyperglycemia after SAH: predictors, associated complications, and impact on outcome.
Stroke; a journal of cerebral circulation 2006;37(1):199-203.
2005: Jan Claassen; STEPHAN MAYER; Lawrence J Hirsch
Continuous EEG monitoring in patients with subarachnoid hemorrhage.
Journal of clinical neurophysiology : official publication of the American Electroencephalographic Society 2005;22(2):92-8.
2004: STEPHAN MAYER; Robert G Kowalski; Mary Presciutti; Noeleen D Ostapkovich; Elaine McGann; Brian-Fred Fitzsimmons; Dileep Yavagal; Yunling E Du; Andrew M Naidech; Nazli Janjua; Jan Claassen; Kurt T Kreiter; Augusto Parra; Christopher Commichau
Clinical trial of a novel surface cooling system for fever control in neurocritical care patients.
Critical care medicine 2004;32(12):2508-15.
2004: Jan Claassen; Lawrence J Hirsch; Kurt T Kreiter; Evelyn Y Du; E Sander Connolly; Ronald G Emerson; STEPHAN MAYER
Quantitative continuous EEG for detecting delayed cerebral ischemia in patients with poor-grade subarachnoid hemorrhage.
Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology 2004;115(12):2699-710.
2004: Jan Claassen; STEPHAN MAYER; Robert G Kowalski; Ronald G Emerson; Lawrence J Hirsch
Detection of electrographic seizures with continuous EEG monitoring in critically ill patients.
Neurology 2004;62(10):1743-8.
2004: Jan Claassen; Kurt T Kreiter; STEPHAN MAYER
Commentary on the Article of C. Woertgen, O. W. Ullrich, R. D. Rothoerl, A. Brawanski: Comparison of the Claassen and Fisher CT classification scale to predict ischemia after aneurysmatic SAH. Zentralbl Neurochir 2003; 64: 104-108.
Zentralblatt für Neurochirurgie 2004;65(2):95-6; discussion 97.
2004: Jan Claassen; An Vu; Kurt T Kreiter; Robert G Kowalski; Evelyn Y Du; Noeleen D Ostapkovich; Brian-Fred Fitzsimmons; E Sander Connolly; STEPHAN MAYER
Effect of acute physiologic derangements on outcome after subarachnoid hemorrhage.
Critical care medicine 2004;32(3):832-8.
2004: Robert G Kowalski; Jan Claassen; Kurt T Kreiter; Joseph E Bates; Noeleen D Ostapkovich; E Sander Connolly; STEPHAN MAYER
Initial misdiagnosis and outcome after subarachnoid hemorrhage.
JAMA : the journal of the American Medical Association 2004;291(7):866-9.
2004: Lawrence J Hirsch; Jan Claassen; STEPHAN MAYER; Ronald G Emerson
Stimulus-induced rhythmic, periodic, or ictal discharges (SIRPIDs): a common EEG phenomenon in the critically ill.
Epilepsia 2004;45(2):109-23.
2003: Jennifer Ballard; Kurt T Kreiter; Jan Claassen; Robert G Kowalski; E Sander Connolly; STEPHAN MAYER
Risk factors for continued cigarette use after subarachnoid hemorrhage.
Stroke; a journal of cerebral circulation 2003;34(8):1859-63.
2003: Jan Claassen; Lawrence J Hirsch; STEPHAN MAYER
Treatment of status epilepticus: a survey of neurologists.
Journal of the neurological sciences 2003;211(1-2):37-41.
2003: Jan Claassen; Shelley Peery; Kurt T Kreiter; Lawrence J Hirsch; Evelyn Y Du; E Sander Connolly; STEPHAN MAYER
Predictors and clinical impact of epilepsy after subarachnoid hemorrhage.
Neurology 2003;60(2):208-14.
2002: STEPHAN MAYER; Kurt T Kreiter; Daphne Copeland; Gary L Bernardini; Joseph E Bates; Shelley Peery; Jan Claassen; Yunling E Du; E Sander Connolly
Global and domain-specific cognitive impairment and outcome after subarachnoid hemorrhage.
Neurology 2002;59(11):1750-8.
2002: Lyle J Dennis; Jan Claassen; Lawrence J Hirsch; Ronald G Emerson; E Sander Connolly; STEPHAN MAYER
Nonconvulsive status epilepticus after subarachnoid hemorrhage.
Neurosurgery 2002;51(5):1136-43; discussion 1144.
2002: Jan Claassen; STEPHAN MAYER
Continuous electroencephalographic monitoring in neurocritical care.
Current neurology and neuroscience reports 2002;2(6):534-40.
2002: Lawrence J Hirsch; Jan Claassen
The current state of treatment of status epilepticus.
Current neurology and neuroscience reports 2002;2(4):345-56.
2002: Jan Claassen; J Ricardo Carhuapoma; Kurt T Kreiter; Evelyn Y Du; E Sander Connolly; STEPHAN MAYER
Global cerebral edema after subarachnoid hemorrhage: frequency, predictors, and impact on outcome.
Stroke; a journal of cerebral circulation 2002;33(5):1225-32.
2002: Jan Claassen; Lawrence J Hirsch; Ronald G Emerson; STEPHAN MAYER
Treatment of refractory status epilepticus with pentobarbital, propofol, or midazolam: a systematic review.
Epilepsia 2002;43(2):146-53.
2002: STEPHAN MAYER; Jan Claassen; Johnny Lokin; Felicia Mendelsohn; Lyle J Dennis; Brian-Fred Fitzsimmons
Refractory status epilepticus: frequency, risk factors, and impact on outcome.
Archives of neurology 2002;59(2):205-10.
2002: Jan Claassen; J K Lokin; Brian-Fred Fitzsimmons; F A Mendelsohn; STEPHAN MAYER
Predictors of functional disability and mortality after status epilepticus.
Neurology 2002;58(1):139-42.
2002: Kurt T Kreiter; Daphne Copeland; Gary L Bernardini; Joseph E Bates; Shelley Peery; Jan Claassen; Yunling E Du; Yaakov Stern; E Sander Connolly; STEPHAN MAYER
Predictors of cognitive dysfunction after subarachnoid hemorrhage.
Stroke; a journal of cerebral circulation 2002;33(1):200-8.
2001: Jan Claassen; Lawrence J Hirsch; Ronald G Emerson; Joseph E Bates; T B Thompson; STEPHAN MAYER
Continuous EEG monitoring and midazolam infusion for refractory nonconvulsive status epilepticus.
Neurology 2001;57(6):1036-42.
2001: Jan Claassen; Gary L Bernardini; Kurt T Kreiter; J Bates; Yunling E Du; Daphne Copeland; E Sander Connolly; STEPHAN MAYER
Effect of cisternal and ventricular blood on risk of delayed cerebral ischemia after subarachnoid hemorrhage: the Fisher scale revisited.
Stroke; a journal of cerebral circulation 2001;32(9):2012-20.