Suppression of Helicobacter pylori infection during intensive care stay: related to stress ulcer bleeding incidence? Export

@article{citeulike:2305340, abstract = {PURPOSE: To assess the prevalence of active Helicobacter pylori infection in patients admitted to the intensive care unit, to determine the effect of selective gut decontamination on the persistence of this organism, and to explore the possible relationship between H. pylori infection and stress ulcer bleeding incidence. MATERIALS AND METHODS: We determined in a prospective observational study of 300 consecutive, mechanically ventilated patients the activity of H. pylori infection and the incidence of stress ulcer-related upper gastrointestinal bleeding over time. H. pylori infection was detected by Laser-Assisted Ratio Analyzer (LARA)- (13)C-urea breath test (Alimenterics, Inc., NJ) and serology. Stress ulcer prophylaxis was not prescribed. Endoscopy was performed in cases of upper gastrointestinal bleeding. RESULTS: The prevalence of active H. pylori infection on admission was 38\% as detected by urea breath test, and declined to 8\% on the third day, and to 0\% on the seventh day after admission as a result of antibiotic treatment. Stress ulcer-related upper gastrointestinal bleeding occurred in 1.0\% (3 of 300) of the patients; none were infected with H. pylori on admission or at the time of bleeding. CONCLUSIONS: H. pylori infection monitored by LARA- (13)C-urea breath test was rapidly suppressed during intensive care treatment, which can be explained by the routine use of antibiotics for gut decontamination.The low incidence of stress ulcer-related bleeding might be related to the prevention of H. pylori-associated stress lesions by effective suppression of this microorganism, but further studies are warranted to test this hypothesis.}, address = {Department of Intensive Care, Onze Lieve Vrouwe Gasthuis, Amsterdam, The Netherlands.}, author = {van der Voort, P. H. and van der Hulst, R. W. and Zandstra, D. F. and Geraedts, A. A. and van der Ende, A. and Tytgat, G. N.}, citeulike-article-id = {2305340}, citeulike-linkout-0 = {http://dx.doi.org/10.1053/jcrc.2001.30164}, citeulike-linkout-1 = {http://view.ncbi.nlm.nih.gov/pubmed/11815904}, citeulike-linkout-2 = {http://www.hubmed.org/display.cgi?uids=11815904}, doi = {10.1053/jcrc.2001.30164}, issn = {0883-9441}, journal = {J Crit Care}, keywords = {hp, stress, ulcere}, month = {December}, number = {4}, pages = {182--187}, posted-at = {2008-01-29 22:26:30}, priority = {2}, title = {Suppression of Helicobacter pylori infection during intensive care stay: related to stress ulcer bleeding incidence?}, url = {http://dx.doi.org/10.1053/jcrc.2001.30164}, volume = {16}, year = {2001} }

TY - JOUR ID - citeulike:2305340 L3 - citeulike-article-id:2305340 N2 - PURPOSE: To assess the prevalence of active Helicobacter pylori infection in patients admitted to the intensive care unit, to determine the effect of selective gut decontamination on the persistence of this organism, and to explore the possible relationship between H. pylori infection and stress ulcer bleeding incidence. MATERIALS AND METHODS: We determined in a prospective observational study of 300 consecutive, mechanically ventilated patients the activity of H. pylori infection and the incidence of stress ulcer-related upper gastrointestinal bleeding over time. H. pylori infection was detected by Laser-Assisted Ratio Analyzer (LARA)- (13)C-urea breath test (Alimenterics, Inc., NJ) and serology. Stress ulcer prophylaxis was not prescribed. Endoscopy was performed in cases of upper gastrointestinal bleeding. RESULTS: The prevalence of active H. pylori infection on admission was 38% as detected by urea breath test, and declined to 8% on the third day, and to 0% on the seventh day after admission as a result of antibiotic treatment. Stress ulcer-related upper gastrointestinal bleeding occurred in 1.0% (3 of 300) of the patients; none were infected with H. pylori on admission or at the time of bleeding. CONCLUSIONS: H. pylori infection monitored by LARA- (13)C-urea breath test was rapidly suppressed during intensive care treatment, which can be explained by the routine use of antibiotics for gut decontamination.The low incidence of stress ulcer-related bleeding might be related to the prevention of H. pylori-associated stress lesions by effective suppression of this microorganism, but further studies are warranted to test this hypothesis. IS - 4 JF - J Crit Care SN - 0883-9441 AD - Department of Intensive Care, Onze Lieve Vrouwe Gasthuis, Amsterdam, The Netherlands. EP - 187 TI - Suppression of Helicobacter pylori infection during intensive care stay: related to stress ulcer bleeding incidence? VL - 16 SP - 182 KW - hp KW - stress KW - ulcere AU - van der Voort, PH AU - van der Hulst, RW AU - Zandstra, DF AU - Geraedts, AA AU - van der Ende, A AU - Tytgat, GN PY - 2001/12// UR - http://dx.doi.org/10.1053/jcrc.2001.30164 ER -