AIM: To determine the efficacy of Lactobacillus reuteri DSM 17938 at a dose of 10(9) CFU for the prevention of nosocomial diarrhea. TRIAL DESIGN: Double-blind, placebo controlled RCT. INTERVENTION: L reuteri DSM 17938 in a daily dose of 10(9) CFU. PRIMARY OUTCOME: Nosocomial diarrhoea (3 or more loose or watery stools in a 24 h that will occur more than 72 h after admission).
Nosocomial diarrhea is a common problem in hospitalized children. Previously, it has been documented that the administration of L reuteri DSM 17938 at a dose of 10(8) colony forming units (CFU) compared with placebo had no effect on the overall incidence of nosocomial diarrhea (Wanke \& Szajewska, J Pediatr 2012). Whether higher doses of L reuteri DSM 17938 have such effects needs to be substantiated in further randomized trials.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
QUADRUPLE
Enrollment
184
10(9) CFU/daily
Department of Pediatrics, Medical University of Warsaw
Warsaw, Poland
Incidence of nosocomial diarrhea (defined as the passage of 3 or more loose or watery stools in a 24-hour period that will occur more than 72 hours after admission)
Time frame: Any time starting 72 h after admission
Incidence of diarrhea- passage of 3 or more loose or watery stools in a 24-h period
Time frame: from the time of admission to the time of discharge of the hospital-expected average 3-5 days
Duration of diarrhea (ie, time till the last loose or watery stool from the onset of diarrhea)
Time frame: during hospitalisation (expected average 3-5 days) and 72 h after discharge
Need and the length of intravenous rehydration due to diarrhea
Time frame: During the hospitalization-expected average 3-5 days
Prolongation of the hospitalization due to nosocomial diarrhea
Time frame: during the hospitalization-expected average 3-5 days
Incidence of rotavirus diarrhea (ie, detection of rotavirus or antigen in the stools)
Positive test for rotavirus or antigen in the stool sample
Time frame: 72 hours after admission to the hospital to 72 hours after discharge
Incidence of chronic diarrhea- lasting more than 14 days
Time frame: untill 14 days after onset of diarrhea
Length of hospital stay
Time frame: During hospitalisation-expected average 3-5 days
Adverse effects
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Time frame: During hospitalisation (expected average 3-5 days) plus 72 h after discharge