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Helle Krogh Johansen

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Alina D Gutu; Eric Haugen; Niels Høiby; Michael A Jacobs; Helle Krogh Johansen; Rajinder K Kaul; Nicole Sgambati; Pnina Strasbourger; Mark K Brannon; Samuel M Moskowitz
Polymyxin resistance of Pseudomonas aeruginosa phoQ mutants is dependent on additional two-component regulatory systems.
Niels H Søe; Asger Lundorff Jensen; Nina Vendel Jensen; Janne Koch; Birgit Meinecke Nürnberg; Gerald Pier; Steen Seier Poulsen; Helle Krogh Johansen
A novel knee prosthesis model of implant-related osteomyelitis in rats.
Kasper Aanaes; Mikkel Alanin; Thomas Hjuler; Marianne Skov; Christian von Buchwald; Helle Krogh Johansen
The effect of sinus surgery with intensive follow-up on pathogenic sinus bacteria in patients with cystic fibrosis.

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2013: Alina D Gutu; Eric Haugen; Niels Høiby; Michael A Jacobs; Helle Krogh Johansen; Rajinder K Kaul; Nicole Sgambati; Pnina Strasbourger; Mark K Brannon; Samuel M Moskowitz
Polymyxin resistance of Pseudomonas aeruginosa phoQ mutants is dependent on additional two-component regulatory systems.
Antimicrobial agents and chemotherapy 2013;57(5):2204-15.
2013: Niels H Søe; Asger Lundorff Jensen; Nina Vendel Jensen; Janne Koch; Birgit Meinecke Nürnberg; Gerald Pier; Steen Seier Poulsen; Helle Krogh Johansen
A novel knee prosthesis model of implant-related osteomyelitis in rats.
Acta orthopaedica 2013;84(1):92-7.
2013: Kasper Aanaes; Mikkel Alanin; Thomas Hjuler; Marianne Skov; Christian von Buchwald; Helle Krogh Johansen
The effect of sinus surgery with intensive follow-up on pathogenic sinus bacteria in patients with cystic fibrosis.
American journal of rhinology & allergy 2013;27(1):e1-4.
2013: Rasmus Hare Jensen; Helle Krogh Johansen; Maiken Cavling Arendrup
Stepwise development of a homozygous S80P substitution in Fks1p, conferring echinocandin resistance in Candida tropicalis.
Antimicrobial agents and chemotherapy 2013;57(1):614-7.
2013: Karen M Astvad; Rasmus H Jensen; Helle Krogh Johansen; David S Perlin; Maiken Cavling Arendrup
Evaluation of caspofungin susceptibility testing by the new Vitek 2 AST-YS06 yeast card using a unique collection of FKS wild-type and hot spot mutant isolates, including the five most common candida species.
Antimicrobial agents and chemotherapy 2013;57(1):177-82.
2013: Kasper Aanaes; Christian Buchwald; Helle Krogh Johansen; Steen Seier Poulsen; Tacjana Pressler; Niels Høiby
Secretory IgA as a diagnostic tool for Pseudomonas aeruginosa respiratory colonization.
Journal of cystic fibrosis : official journal of the European Cystic Fibrosis Society 2013;12(1):81-7.
2013: Christina Schjellerup Dalbøge; Niels Høiby; Kim G Nielsen; Tacjana Pressler; Helle Krogh Johansen
A cohort study of the Copenhagen CF Centre eradication strategy against Staphylococcus aureus in patients with CF.
Journal of cystic fibrosis : official journal of the European Cystic Fibrosis Society 2013;12(1):42-8.
2012: Anders Folkesson; Niels Høiby; Lars Jelsbak; Helle Krogh Johansen; Oana Ciofu; Lei Yang; Søren Molin
Adaptation of Pseudomonas aeruginosa to the cystic fibrosis airway: an evolutionary perspective.
Nature reviews. Microbiology 2012;10(12):841-51.
2012: Helle Krogh Johansen; Kim G Nielsen; Tacjana Pressler; Marianne Skov; Kasper Aanaes; Jacob Fisker; Niels Høiby; Christian von Buchwald
Colonisation and infection of the paranasal sinuses in cystic fibrosis patients is accompanied by a reduced PMN response.
Journal of cystic fibrosis : official journal of the European Cystic Fibrosis Society 2012;11(6):525-31.
2012: T K Lauridsen; C Moser; R V Rasmussen; N Risum; Magnus Arpi; L E Bruun; H Bundgaard; C Hassager; Helle Krogh Johansen; Niels Eske Bruun
Linezolid as rescue treatment for left-sided infective endocarditis: an observational, retrospective, multicenter study.
European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology 2012;31(10):2567-74.
2012: Rasmus Lykke Marvig; Søren Molin; Mette S R Søndergaard; Søren Damkiær; Niels Høiby; Helle Krogh Johansen; Lars Jelsbak
Mutations in 23S rRNA confer resistance against azithromycin in Pseudomonas aeruginosa.
Antimicrobial agents and chemotherapy 2012;56(8):4519-21.
2012: Jacob Rasmussen; Kasper Aanæs; Helle Krogh Johansen; Kim G Nielsen; Rikke Norling; Christian von Buchwald
CT of the paranasal sinuses is not a valid indicator for sinus surgery in CF patients.
Journal of cystic fibrosis : official journal of the European Cystic Fibrosis Society 2012;11(2):93-9.
2011: Amanda K Miller; Samuel I Miller; Mark K Brannon; Niels Høiby; Helle Krogh Johansen; Sara E Selgrade; Laurel Stevens; Samuel M Moskowitz
PhoQ mutations promote lipid A modification and polymyxin resistance of Pseudomonas aeruginosa found in colistin-treated cystic fibrosis patients.
Antimicrobial agents and chemotherapy 2011;55(12):5761-9.
2011: Hossein Mirhendi; L Nielsen; H C Schønheyder; B Bruun; J J Christensen; Kurt Fuursted; Bente Gahrn-Hansen; Helle Krogh Johansen; Jenny Dahl Knudsen; Maiken Cavling Arendrup
Differentiation of Candida glabrata, C. nivariensis and C. bracarensis based on fragment length polymorphism of ITS1 and ITS2 and restriction fragment length polymorphism of ITS and D1/D2 regions in rDNA.
European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology 2011;30(11):1409-16.
2011: K L Mortensen; Kurt Fuursted; Bente Gahrn-Hansen; Susan J Howard; R H Jensen; Helle Krogh Johansen; Jenny Dahl Knudsen; Maiken Cavling Arendrup
A prospective survey of Aspergillus spp. in respiratory tract samples: prevalence, clinical impact and antifungal susceptibility.
European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology 2011;30(11):1355-63.
2011: Maiken Cavling Arendrup; Jens Jørgen Christensen; Niels Erik Drenck; Anette Holm; Jenny Dahl Knudsen; Lene Nielsen; Susanne D Nielsen; Sofia Sulim; Helle Krogh Johansen
Diagnostic issues, clinical characteristics, and outcomes for patients with fungemia.
Journal of clinical microbiology 2011;49(9):3300-8.
2011: C S Dalbøge; C R Hansen; Niels Høiby; Tacjana Pressler; Helle Krogh Johansen
Chronic pulmonary infection with Stenotrophomonas maltophilia and lung function in patients with cystic fibrosis.
Journal of cystic fibrosis : official journal of the European Cystic Fibrosis Society 2011;10(5):318-25.
2011: Camilla H Lester; Stefan S Olsen; Bent Røder; Magnus Arpi; Niels Frimodt-Møller; Kurt Fuursted; Dennis S Hansen; Ole Heltberg; Tove Højbjerg; Anette Holm; Lotte Jakobsen; Kjeld Truberg Jensen; Helle Krogh Johansen; Ulrik Stenz Justesen; Michael Kemp; Jenny Dahl Knudsen; Anette M Hammerum
Emergence of extended-spectrum β-lactamase (ESBL)-producing Klebsiella pneumoniae in Danish hospitals; this is in part explained by spread of two CTX-M-15 clones with multilocus sequence types 15 and 16 in Zealand.
International journal of antimicrobial agents 2011;38(2):180-2.
2011: Klaus Leth Mortensen; Rasmus Hare Jensen; Helle Krogh Johansen; Marianne Skov; Tacjana Pressler; Susan Julie Howard; Howard Leatherbarrow; Emilia Mellado; Maiken Cavling Arendrup
Aspergillus species and other molds in respiratory samples from patients with cystic fibrosis: a laboratory-based study with focus on Aspergillus fumigatus azole resistance.
Journal of clinical microbiology 2011;49(6):2243-51.
2011: Lei Yang; Lars Jelsbak; Rasmus Lykke Marvig; Søren Damkiær; Christopher T Workman; Martin Holm Rau; Susse Kirkelund Hansen; Anders Folkesson; Helle Krogh Johansen; Oana Ciofu; Niels Høiby; Morten O A Sommer; Søren Molin
Evolutionary dynamics of bacteria in a human host environment.
Proceedings of the National Academy of Sciences of the United States of America 2011;108(18):7481-6.
2011: Niels Høiby; Peter Østrup Jensen; Helle Krogh Johansen; Søren Molin; Claus Moser; Zhi-jun Song; Tim Tolker-Nielsen; Oana Ciofu; Michael Givskov; Thomas Bjarnsholt
The clinical impact of bacterial biofilms.
International journal of oral science 2011;3(2):55-65.
2011: Kasper Aanaes; Lars Fledelius Rickelt; Helle Krogh Johansen; Christian von Buchwald; Tacjana Pressler; Niels Høiby; Peter Østrup Jensen
Decreased mucosal oxygen tension in the maxillary sinuses in patients with cystic fibrosis.
Journal of cystic fibrosis : official journal of the European Cystic Fibrosis Society 2011;10(2):114-20.
2011: Jacob Fisker; Christian von Buchwald; Helle Krogh Johansen
[Microbial biofilm in rhinosinusitis and cystic fibrosis].
Ugeskrift for laeger 2011;173(6):417-9.
2011: Maiken Cavling Arendrup; Brita Bruun; Jens Jørgen Christensen; Kurt Fuursted; Helle Krogh Johansen; Poul Kjaeldgaard; Jenny Dahl Knudsen; Lise Kristensen; Jens Møller; Lene Nielsen; Flemming Schønning Rosenvinge; Bent Røder; Henrik Carl Schønheyder; Marianne K Thomsen; Kjeld Truberg
National surveillance of fungemia in Denmark (2004 to 2009).
Journal of clinical microbiology 2011;49(1):325-34.
2010: Klaus Leth Mortensen; Emilia Mellado; Cornelia Lass-Flörl; Juan Luis Rodriguez-Tudela; Helle Krogh Johansen; Maiken Cavling Arendrup
Environmental study of azole-resistant Aspergillus fumigatus and other aspergilli in Austria, Denmark, and Spain.
Antimicrobial agents and chemotherapy 2010;54(11):4545-9.
2010: Peter C Gøtzsche; Helle Krogh Johansen
Intravenous alpha-1 antitrypsin augmentation therapy: systematic review.
Danish medical bulletin 2010;57(9):A4175.
2010: Mette Burmølle; Trine Rolighed Thomsen; Mustafa Fazli; Irene Dige; Lise Christensen; Preben Homøe; Michael Tvede; Bente Nyvad; Tim Tolker-Nielsen; Michael Givskov; Claus Moser; Klaus Kirketerp-Møller; Helle Krogh Johansen; Niels Høiby; Peter Østrup Jensen; Søren J Sørensen; Thomas Bjarnsholt
Biofilms in chronic infections - a matter of opportunity - monospecies biofilms in multispecies infections.
FEMS immunology and medical microbiology 2010;59(3):324-36.
2010: Niels Nørskov-Lauritsen; Helle Krogh Johansen; Mette G Fenger; Xiaohui Chen Nielsen; Tacjana Pressler; Hanne V Olesen; Niels Høiby
Unusual distribution of Burkholderia cepacia complex species in Danish cystic fibrosis clinics may stem from restricted transmission between patients.
Journal of clinical microbiology 2010;48(8):2981-3.
2010: Nicole A Hawdon; Pouya Sadeghi Aval; Rebecca J Barnes; Sean K Gravelle; Jessica Rosengren; Sarah Khan; Oana Ciofu; Helle Krogh Johansen; Niels Høiby; Marina Ulanova
Cellular responses of A549 alveolar epithelial cells to serially collected Pseudomonas aeruginosa from cystic fibrosis patients at different stages of pulmonary infection.
FEMS immunology and medical microbiology 2010;59(2):207-20.
2010: Martin Holm Rau; Susse Kirkelund Hansen; Helle Krogh Johansen; Line Elnif Thomsen; Christopher T Workman; Kristian Fog Nielsen; Lars Jelsbak; Niels Høiby; Lei Yang; Søren Molin
Early adaptive developments of Pseudomonas aeruginosa after the transition from life in the environment to persistent colonization in the airways of human cystic fibrosis hosts.
Environmental microbiology 2010;12(6):1643-58.
2010: Hossein Mirhendi; Brita Bruun; Henrik Carl Schønheyder; Jens Jørgen Christensen; Kurt Fuursted; Bente Gahrn-Hansen; Helle Krogh Johansen; Lene Nielsen; Jenny Dahl Knudsen; Maiken Cavling Arendrup
Molecular screening for Candida orthopsilosis and Candida metapsilosis among Danish Candida parapsilosis group blood culture isolates: proposal of a new RFLP profile for differentiation.
Journal of medical microbiology 2010;59(Pt 4):414-20.
2010: Peter C Gøtzsche; Helle Krogh Johansen
Intravenous alpha-1 antitrypsin augmentation therapy for treating patients with alpha-1 antitrypsin deficiency and lung disease.
Cochrane database of systematic reviews (Online) 2010;(7):CD007851.
2009: Angélica M M de Vrankrijker; Tom F W Wolfs; Oana Ciofu; Niels Høiby; Cornelis K van der Ent; Steen S Poulsen; Helle Krogh Johansen
Respiratory syncytial virus infection facilitates acute colonization of Pseudomonas aeruginosa in mice.
Journal of medical virology 2009;81(12):2096-103.
2009: Preben Homøe; Thomas Bjarnsholt; Marcus Wessman; Hans Christian Florian Sørensen; Helle Krogh Johansen
Morphological evidence of biofilm formation in Greenlanders with chronic suppurative otitis media.
European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery 2009;266(10):1533-8.
2009: Niels H Søe; Nina Vendel Jensen; Lars Dahlin; Helle Krogh Johansen
[Acute infections of the hand].
Ugeskrift for laeger 2009;171(14):1189-93.
2008: Helle Krogh Johansen; Samuel M Moskowitz; Oana Ciofu; Tacjana Pressler; Niels Høiby
Spread of colistin resistant non-mucoid Pseudomonas aeruginosa among chronically infected Danish cystic fibrosis patients.
Journal of cystic fibrosis : official journal of the European Cystic Fibrosis Society 2008;7(5):391-7.
2008: Peter C Gøtzsche; Helle Krogh Johansen
House dust mite control measures for asthma: systematic review.
Allergy 2008;63(6):646-59.
2008: Sünje Johanna Pamp; Morten Gjermansen; Helle Krogh Johansen; Tim Tolker-Nielsen
Tolerance to the antimicrobial peptide colistin in Pseudomonas aeruginosa biofilms is linked to metabolically active cells, and depends on the pmr and mexAB-oprM genes.
Molecular microbiology 2008;68(1):223-40.
2008: Lei Yang; Janus A J Haagensen; Lars Jelsbak; Helle Krogh Johansen; Claus Sternberg; Niels Høiby; Søren Molin
In situ growth rates and biofilm development of Pseudomonas aeruginosa populations in chronic lung infections.
Journal of bacteriology 2008;190(8):2767-76.
2008: Niels Høiby; Helle Krogh Johansen; Leif Percival Andersen
[The 2nd white coat revolution?].
Ugeskrift for laeger 2008;170(14):1169.
2008: Helle Krogh Johansen; Thomas Bjarnsholt; Niels Høiby
[Has the new technology made Gram's staining method redundant? The Danish Society of Clinical Microbiology].
Ugeskrift for laeger 2008;170(12):1041.
2008: Helle Krogh Johansen; Peter C Gøtzsche
Vaccines for preventing infection with Pseudomonas aeruginosa in cystic fibrosis.
Cochrane database of systematic reviews (Online) 2008;(4):CD001399.
2008: Peter C Gøtzsche; Helle Krogh Johansen
House dust mite control measures for asthma.
Cochrane database of systematic reviews (Online) 2008;(2):CD001187.
2007: Niels Høiby; Helle Krogh Johansen; Oana Ciofu; Peter Østrup Jensen; Thomas Bjarnsholt; Michael Givskov
[Foreign body infections--biofilms and quorum sensing].
Ugeskrift for laeger 2007;169(48):4163-6.
2007: Nadine Hoffmann; Baoleri Lee; Morten Hentzer; Thomas Bovbjerg Rasmussen; Zhijun Song; Helle Krogh Johansen; Michael Givskov; Niels Høiby
Azithromycin blocks quorum sensing and alginate polymer formation and increases the sensitivity to serum and stationary-growth-phase killing of Pseudomonas aeruginosa and attenuates chronic P. aeruginosa lung infection in Cftr(-/-) mice.
Antimicrobial agents and chemotherapy 2007;51(10):3677-87.
2007: Lars Jelsbak; Helle Krogh Johansen; Anne-Louise Frost; Regitze Thøgersen; Line E Thomsen; Oana Ciofu; Lei Yang; Janus A J Haagensen; Niels Høiby; Søren Molin
Molecular epidemiology and dynamics of Pseudomonas aeruginosa populations in lungs of cystic fibrosis patients.
Infection and immunity 2007;75(5):2214-24.
2007: Peter C Gøtzsche; Asbjørn Hróbjartsson; Helle Krogh Johansen; Mette T Haahr; Douglas Altman; An-Wen Chan
Ghost authorship in industry-initiated randomised trials.
PLoS medicine 2007;4(1):e19.
2006: Peter C Gøtzsche; Asbjørn Hróbjartsson; Helle Krogh Johansen; Mette T Haahr; Douglas Altman; An-Wen Chan
[Constraints on publication rights in industry-initiated clinical trials--secondary publication].
Ugeskrift for laeger 2006;168(25):2467-9.
2006: Adrian Zuercher; Michael P Horn; Hong Wu; Zhijun Song; Cathrine J Bundgaard; Helle Krogh Johansen; Niels Høiby; Paul Marcus; Alois B Lang
Intranasal immunisation with conjugate vaccine protects mice from systemic and respiratory tract infection with Pseudomonas aeruginosa.
Vaccine 2006;24(20):4333-42.
2006: Peter C Gøtzsche; Asbjørn Hróbjartsson; Helle Krogh Johansen; Mette T Haahr; Douglas Altman; An-Wen Chan
Constraints on publication rights in industry-initiated clinical trials.
JAMA : the journal of the American Medical Association 2006;295(14):1645-6.
2006: Karsten Juhl Jørgensen; Helle Krogh Johansen; Peter C Gøtzsche
Flaws in design, analysis and interpretation of Pfizer's antifungal trials of voriconazole and uncritical subsequent quotations.
Trials 2006;7():3.
2006: Karsten Juhl Jørgensen; Peter C Gøtzsche; Helle Krogh Johansen
Voriconazole versus amphotericin B in cancer patients with neutropenia.
Cochrane database of systematic reviews (Online) 2006;(1):CD004707.
2005: Peter C Gøtzsche; Helle Krogh Johansen
Misleading statements in industry-sponsored meta-analysis of itraconazole.
Journal of clinical oncology : official journal of the American Society of Clinical Oncology 2005;23(36):9428-9; author reply 9429-32.
2005: Zhijun Song; Claus Moser; Hong Wu; Maria Waldorff Larsen; Helle Krogh Johansen; Viggo Faber; Arsalan Kharazmi; Niels Høiby
[Ginseng modulates the immune response via its effect on cytokine production--secondary publication].
Ugeskrift for laeger 2005;167(33):3054-6.
2005: Peter Ehlert Nielsen; Susanne Poulsen; Helle Krogh Johansen; Gorm Greisen
[Mycoplasma hominis meningitis in a premature baby with hydrocephalus].
Ugeskrift for laeger 2005;167(22):2416-7.
2005: Nadine Hoffmann; Thomas Bovbjerg Rasmussen; Peter Østrup Jensen; Charlotte Stub; Morten Hentzer; Søren Molin; Oana Ciofu; Michael Givskov; Helle Krogh Johansen; Niels Høiby
Novel mouse model of chronic Pseudomonas aeruginosa lung infection mimicking cystic fibrosis.
Infection and immunity 2005;73(4):2504-14.
2004: Helle Krogh Johansen; Lena Nørregaard; Peter C Gøtzsche; Tacjana Pressler; Christian Koch; Niels Høiby
Antibody response to Pseudomonas aeruginosa in cystic fibrosis patients: a marker of therapeutic success?--A 30-year cohort study of survival in Danish CF patients after onset of chronic P. aeruginosa lung infection.
Pediatric pulmonology 2004;37(5):427-32.
2004: Peter C Gøtzsche; Helle Krogh Johansen; L M Schmidt; ML Burr
House dust mite control measures for asthma.
Cochrane database of systematic reviews (Online) 2004;(4):CD001187.
2004: PC Gotzsche; Helle Krogh Johansen
Short-term low-dose corticosteroids vs placebo and nonsteroidal antiinflammatory drugs in rheumatoid arthritis.
Cochrane database of systematic reviews (Online) 2004;(3):CD000189.
2003: Inger Merete Jørgensen; Helle Krogh Johansen; Birgitte Frederiksen; Tacjana Pressler; Annelise Hansen; Peter Vandamme; Niels Høiby; Christian Koch
Epidemic spread of Pandoraea apista, a new pathogen causing severe lung disease in cystic fibrosis patients.
Pediatric pulmonology 2003;36(5):439-46.
2003: Peter C Gøtzsche; Helle Krogh Johansen; Michael Burr
Are encasings effective in asthma caused by house dust mite allergens?
The Journal of allergy and clinical immunology 2003;112(1):220; author reply 220-1.
2003: PC Gotzsche; Helle Krogh Johansen
Short-term low-dose corticosteroids vs placebo and nonsteroidal antiinflammatory drugs in rheumatoid arthritis.
Cochrane database of systematic reviews (Online) 2003;(1):CD000189.
2002: Niels Høiby; Michael Tvede; Helle Krogh Johansen
[Is new prescription of antibiotics after treatment with sulfonamide or pivmecillinam a validated method for assessment of treatment failure?].
Ugeskrift for laeger 2002;164(7):920-1.
2002: Peter C Gøtzsche; Helle Krogh Johansen
Nystatin prophylaxis and treatment in severely immunodepressed patients.
Cochrane database of systematic reviews (Online) 2002;(4):CD002033.
2002: Peter C Gøtzsche; Helle Krogh Johansen
Nystatin prophylaxis and treatment in severely immunodepressed patients.
Cochrane database of systematic reviews (Online) 2002;(2):CD002033.
2002: Helle Krogh Johansen; Peter C Gøtzsche
Amphotericin B versus fluconazole for controlling fungal infections in neutropenic cancer patients.
Cochrane database of systematic reviews (Online) 2002;(2):CD000239.
2002: PC Gotzsche; Helle Krogh Johansen
Short-term low-dose corticosteroids vs placebo and nonsteroidal antiinflammatory drugs in rheumatoid arthritis.
Cochrane database of systematic reviews (Online) 2002;(2):CD000189.
2002: PC Gotzsche; Helle Krogh Johansen
Routine versus selective antifungal administration for control of fungal infections in patients with cancer.
Cochrane database of systematic reviews (Online) 2002;(2):CD000026.
2001: Henrik Permin; Helle Krogh Johansen; Niels Høiby
[Diagnosis of infectious diseases. Pneumonia].
Ugeskrift for laeger 2001;163(45):6259-60.
2001: Peter C Gøtzsche; Helle Krogh Johansen; ML Burr; Cecilia Hammarquist
House dust mite control measures for asthma.
Nursing times 2001;97(33):37.
2001: Peter C Gøtzsche; Helle Krogh Johansen; ML Burr; Cecilia Hammarquist
House dust mite control measures for asthma.
Cochrane database of systematic reviews (Online) 2001;(3):CD001187.
2001: Peter C Gøtzsche; Helle Krogh Johansen; Cecilia Hammarquist; ML Burr
House dust mite control measures for asthma.
Cochrane database of systematic reviews (Online) 2001;(2):CD001187.
2001: PC Gotzsche; Helle Krogh Johansen
Short-term low-dose corticosteroids vs placebo and nonsteroidal antiinflammatory drugs in rheumatoid arthritis.
Cochrane database of systematic reviews (Online) 2001;(2):CD000189.
2000: N Hoiby; C Pers; Helle Krogh Johansen; H Hansen
Excretion of beta-lactam antibiotics in sweat--a neglected mechanism for development of antibiotic resistance?
Antimicrobial agents and chemotherapy 2000;44(10):2855-7.
2000: PC Gotzsche; Helle Krogh Johansen
Routine versus selective antifungal administration for control of fungal infections in patients with cancer.
Cochrane database of systematic reviews (Online) 2000;(4):CD000026.
2000: Helle Krogh Johansen; PC Gotzsche
Amphotericin B lipid soluble formulations vs amphotericin B in cancer patients with neutropenia.
Cochrane database of systematic reviews (Online) 2000;(3):CD000969.
2000: Helle Krogh Johansen; PC Gotzsche
Amphotericin B vs fluconazole for controlling fungal infections in neutropenic cancer patients.
Cochrane database of systematic reviews (Online) 2000;(3):CD000239.
2000: PC Gotzsche; Helle Krogh Johansen
Nystatin prophylaxis and treatment in severely immunodepressed patients.
Cochrane database of systematic reviews (Online) 2000;(2):CD002033.
2000: PC Gotzsche; Helle Krogh Johansen
Routine versus selective antifungal administration for control of fungal infections in patients with cancer.
Cochrane database of systematic reviews (Online) 2000;(2):CD000026.
2000: PC Gotzsche; Helle Krogh Johansen
Short-term low-dose corticosteroids vs placebo and nonsteroidal antiinflammatory drugs in rheumatoid arthritis.
Cochrane database of systematic reviews (Online) 2000;(2):CD000189.
1999: Helle Krogh Johansen; PC Gotzsche
Problems in the design and reporting of trials of antifungal agents encountered during meta-analysis.
JAMA : the journal of the American Medical Association 1999;282(18):1752-9.
1999: Helle Krogh Johansen; Klaus Børch; F Espersen; C Koch; Niels Høiby
Randomised trial of pivampicillin plus pivmecillinam vs. pivampicillin in children and young adults with chronic obstructive pulmonary disease and infection with Haemophilus influenzae.
Current medical research and opinion 1999;15(4):300-9.
1998: Zhijun Song; Helle Krogh Johansen; Viggo Faber
[Effects of subcutaneous injection with different doses of ginseng on the rat model of chronic Pseudomonas aeruginosa pneumonia].
Zhongguo Zhong xi yi jie he za zhi Zhongguo Zhongxiyi jiehe zazhi = Chinese journal of integrated traditional and Western medicine / Zhongguo Zhong xi yi jie he xue hui, Zhongguo Zhong yi yan jiu yuan zhu ban 1998;18(9):546-9.
1998: Helle Krogh Johansen; T A Kovesi; Christian Koch; M Corey; Niels Høiby; H Levison
Pseudomonas aeruginosa and Burkholderia cepacia infection in cystic fibrosis patients treated in Toronto and Copenhagen.
Pediatric pulmonology 1998;26(2):89-96.
1998: Peter C Gøtzsche; Helle Krogh Johansen
Meta-analysis of short-term low dose prednisolone versus placebo and non-steroidal anti-inflammatory drugs in rheumatoid arthritis.
BMJ (Clinical research ed.) 1998;316(7134):811-8.
1997: Claus Moser; Helle Krogh Johansen; Zhijun Song; Hans Petter Hougen; Jørgen Rygaard; Niels Høiby
Chronic Pseudomonas aeruginosa lung infection is more severe in Th2 responding BALB/c mice compared to Th1 responding C3H/HeN mice.
APMIS : acta pathologica, microbiologica, et immunologica Scandinavica 1997;105(11):838-42.
1997: Z J Song; Helle Krogh Johansen; Viggo Faber; Niels Høiby
Ginseng treatment enhances bacterial clearance and decreases lung pathology in athymic rats with chronic P. aeruginosa pneumonia.
APMIS : acta pathologica, microbiologica, et immunologica Scandinavica 1997;105(6):438-44.
1997: Zhijun Song; Helle Krogh Johansen; Viggo Faber; Claus Moser; Arsalan Kharazmi; Jørgen Rygaard; Niels Høiby
Ginseng treatment reduces bacterial load and lung pathology in chronic Pseudomonas aeruginosa pneumonia in rats.
Antimicrobial agents and chemotherapy 1997;41(5):961-4.
1997: Peter C Gøtzsche; Helle Krogh Johansen
Meta-analysis of prophylactic or empirical antifungal treatment versus placebo or no treatment in patients with cancer complicated by neutropenia.
BMJ (Clinical research ed.) 1997;314(7089):1238-44.
1997: Helle Krogh Johansen; Stanley J Cryz; Hans Petter Hougen; Claus Moser; Niels Høiby
Vaccination promotes TH1-like inflammation and survival in chronic Pseudomonas aeruginosa pneumonia. A new prophylactic principle.
Behring Institute Mitteilungen 1997;(98):269-73.
1996: M Nir; Susanne Lanng; Helle Krogh Johansen; Christian Koch
Long-term survival and nutritional data in patients with cystic fibrosis treated in a Danish centre.
Thorax 1996;51(10):1023-7.
1996: Niels Høiby; Oana Ciofu; T Jensen; Tacjana Pressler; Helle Krogh Johansen; C Koch
Use of carbapenems and other antibiotics for pulmonary infections in patients with cystic fibrosis.
The Pediatric infectious disease journal 1996;15(8):738-43.
1996: Zhijun Song; Helle Krogh Johansen; Claus Moser; Niels Høiby
Effects of Chinese medicinal herbs on a rat model of chronic Pseudomonas aeruginosa lung infection.
APMIS : acta pathologica, microbiologica, et immunologica Scandinavica 1996;104(5):350-4.
1996: Helle Krogh Johansen; Hans Petter Hougen; Jørgen Rygaard; Niels Høiby
Interferon-gamma (IFN-gamma) treatment decreases the inflammatory response in chronic Pseudomonas aeruginosa pneumonia in rats.
Clinical and experimental immunology 1996;103(2):212-8.
1995: Helle Krogh Johansen; Hans Petter Hougen; Stanley J Cryz; Jørgen Rygaard; Niels Høiby
Vaccination promotes TH1-like inflammation and survival in chronic Pseudomonas aeruginosa pneumonia in rats.
American journal of respiratory and critical care medicine 1995;152(4 Pt 1):1337-46.
1995: K H Lange; Hans Petter Hougen; Niels Høiby; A Fomsgaard; Jørgen Rygaard; Helle Krogh Johansen
Experimental chronic Pseudomonas aeruginosa lung infection in rats. Non-specific stimulation with LPS reduces lethality as efficiently as specific immunization.
APMIS : acta pathologica, microbiologica, et immunologica Scandinavica 1995;103(5):367-74.
1995: Helle Krogh Johansen; A Nørgaard; Leif P Andersen; P Jensen; H Nielsen; Niels Høiby
Cross-reactive antigens shared by Pseudomonas aeruginosa, Helicobacter pylori, Campylobacter jejuni, and Haemophilus influenzae may cause false-positive titers of antibody to H. pylori.
Clinical and diagnostic laboratory immunology 1995;2(2):149-55.
1994: Niels Høiby; Frank Espersen; A Fomsgaard; B Giwercman; E T Jensen; Helle Krogh Johansen; Christian Koch; Gitte Kronborg; S S Pedersen; Tacjana Pressler
[Biofilm, foreign bodies and chronic infections].
Ugeskrift for laeger 1994;156(41):5998-6005.
1994: Helle Krogh Johansen; Frank Espersen; Stanley J Cryz; Hans Petter Hougen; A Fomsgaard; Jørgen Rygaard; Niels Høiby
Immunization with Pseudomonas aeruginosa vaccines and adjuvant can modulate the type of inflammatory response subsequent to infection.
Infection and immunity 1994;62(8):3146-55.
1994: Helle Krogh Johansen; Stanley J Cryz; Niels Høiby
Clearance of Pseudomonas aeruginosa from normal rat lungs after immunization with somatic antigens or toxin A.
APMIS : acta pathologica, microbiologica, et immunologica Scandinavica 1994;102(7):545-53.
1993: Helle Krogh Johansen; Frank Espersen; S S Pedersen; Hans Petter Hougen; Jørgen Rygaard; Niels Høiby
Chronic Pseudomonas aeruginosa lung infection in normal and athymic rats.
APMIS : acta pathologica, microbiologica, et immunologica Scandinavica 1993;101(3):207-25.
1992: M Nir; Helle Krogh Johansen; Niels Høiby
Low incidence of pulmonary Pseudomonas cepacia infection in Danish cystic fibrosis patients.
Acta paediatrica (Oslo, Norway : 1992) 1992;81(12):1042-3.
1992: Helle Krogh Johansen; Niels Høiby
Seasonal onset of initial colonisation and chronic infection with Pseudomonas aeruginosa in patients with cystic fibrosis in Denmark.
Thorax 1992;47(2):109-11.
1992: Helle Krogh Johansen; Niels Høiby
Local IgA and IgG response to intratracheal immunization with Pseudomonas aeruginosa antigens.
APMIS : acta pathologica, microbiologica, et immunologica Scandinavica 1992;100(1):87-90.
1991: Ib C Bygbjerg; Helle Krogh Johansen
[Manchincel poisoning complicated by streptococcal pharyngitis and impetigo].
Ugeskrift for laeger 1991;154(1):27-8.
1991: Helle Krogh Johansen; Niels Høiby; S S Pedersen
Experimental immunization with Pseudomonas aeruginosa alginate induces IgA and IgG antibody responses.
APMIS : acta pathologica, microbiologica, et immunologica Scandinavica 1991;99(12):1061-8.
1991: Helle Krogh Johansen; M Nir; Niels Høiby; Christian Koch; M Schwartz
Severity of cystic fibrosis in patients homozygous and heterozygous for delta F508 mutation.
Lancet 1991;337(8742):631-4.
1991: Helle Krogh Johansen; Michael Tvede
[Generalized toxic symptoms caused by Clostridium difficile infection in a patient with Wilms' tumor].
Ugeskrift for laeger 1991;153(9):663-4.