Long-term use of selective digestive decontamination in an ICU highly endemic for bacterial resistance

Autor: Catalina Sánchez-Ramírez, Silvia Hípola-Escalada, Miriam Cabrera-Santana, María Adela Hernández-Viera, Liliana Caipe-Balcázar, Pedro Saavedra, Fernando Artiles-Campelo, Nayra Sangil-Monroy, Carlos Federico Lübbe-Vázquez, Sergio Ruiz-Santana
Jazyk: angličtina
Rok vydání: 2018
Předmět:
Zdroj: Critical Care, Vol 22, Iss 1, Pp 1-11 (2018)
Druh dokumentu: article
ISSN: 1364-8535
DOI: 10.1186/s13054-018-2057-2
Popis: Abstract Background We examined whether long-term use of selective digestive tract decontamination (SDD) was effective in reducing intensive care unit (ICU)-acquired infection and antibiotic consumption while decreasing colistin-, tobramycin-, and most of the antibiotic-resistant colonization rates in a mixed ICU with a high endemic level of multidrug-resistant bacteria (MDRB). Methods In this cohort study, which was conducted in a 30-bed medical-surgical ICU, clinical outcomes before (1 year, non-SDD group) and after (4 years) implementation of SDD were compared. ICU patients who were expected to require tracheal intubation for > 48 hours were given a standard prophylactic SDD regimen. Oropharyngeal and rectal swabs were obtained on admission and once weekly thereafter. Results ICU-acquired infections occurred in 110 patients in the non-SDD group and in 258 in the SDD group. A significant (P
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