Stool cultures at the ICU: get rid of it!
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Stool cultures at the ICU: get rid of it! / Manthey, Carolin F; Dranova, Darja; Christner, Martin; Berneking, Laura; Kluge, Stefan; Lohse, Ansgar W; Fuhrmann, Valentin.
In: ANN INTENSIVE CARE, Vol. 8, No. 1, 18.01.2018, p. 10.Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review
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TY - JOUR
T1 - Stool cultures at the ICU: get rid of it!
AU - Manthey, Carolin F
AU - Dranova, Darja
AU - Christner, Martin
AU - Berneking, Laura
AU - Kluge, Stefan
AU - Lohse, Ansgar W
AU - Fuhrmann, Valentin
PY - 2018/1/18
Y1 - 2018/1/18
N2 - BACKGROUND: Stool cultures for Campylobacter, Salmonella and Shigella and/or Yersinia spp. are frequently ordered in critically ill patients with diarrhea. The aim of this study is to analyze the diagnostic yield in a large cohort of critically ill patients. Therefore, we performed a cohort study at the Department of Intensive Care Medicine of a University Hospital (11 ICUs).RESULTS: From all patients who were admitted to the ICU between 2010 and 2015, stool cultures were taken from 2.189/36.477 (6%) patients due to diarrhea. Results of all stool cultures tested for Campylobacter, Salmonella and Shigella and/or Yersinia spp. were analyzed. Overall, 5.747 tests were performed; only six were positive (0.1%). In four of these, Campylobacter spp. were detected; diarrhea started within 48 h after ICU admission. Two patients with Salmonella spp. detection were chronic shedders. On the contrary, testing for Clostridium difficile via GDH- and toxin A/B-EIA yielded positive results in 179/2209 (8.1%) tests and revealed 144/2.189 (6.6%) patients with clinically relevant C. difficile infection.CONCLUSIONS: Stool testing for enteric pathogens other than C. difficile should be avoided in ICU patients and is only reasonable when diarrhea commenced less than 48 h after hospital admission.
AB - BACKGROUND: Stool cultures for Campylobacter, Salmonella and Shigella and/or Yersinia spp. are frequently ordered in critically ill patients with diarrhea. The aim of this study is to analyze the diagnostic yield in a large cohort of critically ill patients. Therefore, we performed a cohort study at the Department of Intensive Care Medicine of a University Hospital (11 ICUs).RESULTS: From all patients who were admitted to the ICU between 2010 and 2015, stool cultures were taken from 2.189/36.477 (6%) patients due to diarrhea. Results of all stool cultures tested for Campylobacter, Salmonella and Shigella and/or Yersinia spp. were analyzed. Overall, 5.747 tests were performed; only six were positive (0.1%). In four of these, Campylobacter spp. were detected; diarrhea started within 48 h after ICU admission. Two patients with Salmonella spp. detection were chronic shedders. On the contrary, testing for Clostridium difficile via GDH- and toxin A/B-EIA yielded positive results in 179/2209 (8.1%) tests and revealed 144/2.189 (6.6%) patients with clinically relevant C. difficile infection.CONCLUSIONS: Stool testing for enteric pathogens other than C. difficile should be avoided in ICU patients and is only reasonable when diarrhea commenced less than 48 h after hospital admission.
KW - Journal Article
U2 - 10.1186/s13613-018-0358-x
DO - 10.1186/s13613-018-0358-x
M3 - SCORING: Journal article
C2 - 29349705
VL - 8
SP - 10
JO - ANN INTENSIVE CARE
JF - ANN INTENSIVE CARE
SN - 2110-5820
IS - 1
ER -