Diarrhea, Gastroenteritis, Nosocomial Infection
Conditions
Keywords
nosocomial infection, diarrhea, Lactobacillus reuteri, gastroenteritis, rotavirus
Brief summary
Nosocomial diarrhea is any diarrhea that a patient contracts in a health-care institution. In children, it is commonly caused by enteric pathogens, especially rotavirus. The reported incidence ranges from 4.5 to 22.6 episodes per 100 admissions. Nosocomial diarrhea may prolong the hospital stay and increase medical costs. One of the potential strategies for the prevention of nosocomial infections is the use of probiotics. The number of studies have shown the efficacy of Lactobacillus reuteri (DSM 17938) in the treatment of acute diarrhea. However, there are no data on the efficacy of L. reuteri in the prevention of nosocomial diarrhea. The investigators, therefore, plan to perform the study with the aim of evaluating the role of Lactobacillus reuteri DSM 17938 administration in the prevention of nosocomial gastroenteritis in a pediatric hospital setting.
Detailed description
Infants will be randomly assigned at admission to receive L. reuteri in dose of 10(8) CFU in 5 drops of oil suspension or a comparable placebo once daily for the entire duration of their hospital stay. Patients will be evaluated daily for stool number and consistency. In case of loose or watery stools occurring within 3 days after discharge, patients will be advised to contact hospital physicians. Stool samples obtained weekly and during an episode of diarrhea, will be analyzed for bacteria with standard stool cultures and rotavirus and adenovirus antigen.
Interventions
DIETARY_SUPPLEMENTLactobacillus reuteri (DSM 17938)
5 drops once daily (10(8) CFU) for the entire duration of hospital stay
Sponsors
Medical University of Warsaw
Study design
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
PREVENTION
Masking
QUADRUPLE (Subject, Caregiver, Investigator, Outcomes Assessor)
Eligibility
Sex/Gender
ALL
Age
1 Months to 48 Months
Healthy volunteers
No
Inclusion criteria
* age 1-48 mo * cause of hospitalization must be other than acute gastroenteritis or diarrhea
Exclusion criteria
* acute gastroenteritis within 3 days before admission * other symptoms which suggest gastroenteritis * usage of probiotics and/or prebiotics within 7 days before admission * visible blood in the stool * patient in bad condition * lack of approval from patients parents * breastfeeding * no compliance
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Nosocomial diarrhea (passage of 3 or more loose or watery stools in a 24-hour period that will occur more than 72 hours after admission) | from 72nd hrs till the and of hospitalization no longer than 14 days |
Secondary
| Measure | Time frame |
|---|---|
| Recurrent diarrhea - recurrence of diarrhea after 48h of normal stools | from 72nd hrs till the and of hospitalization no longer than 14 days |
| Chronic diarrhea - diarrhea beyond 14 days | from 72nd hrs till the and of hospitalization no longer than 14 days |
| Diarrhea - the passage of 3 or more loose of watery stools in a 24 h period | from 72nd hrs till the and of hospitalization no longer than 14 days |
| Length of hospital stay in days | from 72nd hrs till the and of hospitalization no longer than 14 days |
| Duration of diarrhea - time till the last loose watery stools from the onset of diarrhea measured in days) | from 72nd hrs till the and of hospitalization no longer than 14 days |
| Need for rehydration | from 72nd hrs till the and of hospitalization no longer than 14 days |
| Rotavirus infection - detection of rotavirus or antigen in the stools | from 72nd hrs till the and of hospitalization no longer than 14 days |
Countries
Poland
Outcome results
None listed