Influence of frequency of ventilator pipe replacement on bacterial colonization in patients with abdominal infection / 中国实用护理杂志
Chinese Journal of Practical Nursing
;
(36): 17-19, 2010.
Artigo
em Chinês
| WPRIM
| ID: wpr-387377
ABSTRACT
Objective To discuss the frequency of ventilator pipe replacement in ICU ward for reducing the frequency of VAP occurrence caused by bacterial colonization in ventilator-line. Methods 30 patients hospitalized to ICU ward from Janurary,2008 to June, 2009 who had mechanical-ventilation above 48h were randomly divided into group A, B and C with 30 patients in each group, then bacteria culture and strain analysis were employed for the pipeline sample of ventilator inspiratory side at the time point to be use and used mechanical ventilation for 1 day, 3 days and 7 days. Results There was no bacteria grew after ventilator-line sterilization, and positive ratio of bacterial culture in 1d, 3d and 7d were 46.66%,53.33% and 100.00%, respectively. Conclusions The frequency of ventilator pipe replacement should be shortened in patients with abdominal infection, to replace every 3 days is suitable in ICU where infectious patients gathered.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
Chinese Journal of Practical Nursing
Ano de publicação:
2010
Tipo de documento:
Artigo
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