A Controlled Trial in Intensive Care Units of Selective Decontamination of the Digestive Tract with Nonabsorbable Antibiotics
1992
Abstract Background. Selective decontamination of the digestive tract with topical nonabsorbable antibiotics has been reported to prevent nosocomial infections in patients receiving mechanical ventilation, and the procedure is used widely in Europe. However, it is unclear whether selective decontamination improves survival. Methods. We conducted a randomized, double-blind multicenter study in which 445 patients receiving mechanical ventilation in 15 intensive care units were given either prophylactic nonabsorbable antibiotics (n = 220) or a placebo (n = 225). Topical antibiotics (tobramycin, colistin sulfate, and amphotericin B) or placebo was administered through a nasogastric tube and applied to the oropharynx throughout the period of ventilation. The main end points were the mortality rate in the intensive care unit and the mortality rate within 60 days of randomization. Results. A total of 142 patients died in the intensive care unit: 75 (34 percent) in the treatment group and 67 (30 percent) in the p...
Keywords:
- Correction
- Source
- Cite
- Save
- Machine Reading By IdeaReader
24
References
337
Citations
NaN
KQI