摘要
为了探讨中心静脉插管留置时间与其引起的感染之间的关系，我们分析了84例中心静脉插管的病人，按导管留置时间不同分为三组，留置6天以内的29例，1例感染，感染率为3．4％，在第6，7，8天时给予拔除或更换的38例，感染2例，感染率5．3％，留置8天以上的17例，感染5例，感染率29.4％。结果表明留置时间8天以上感染率明显升高，最佳留置时间应为7天。
The purpose of this survey was to investigate the relationship between central venous catheter-associated infections and duration of catheterization. 84 patients with central venous catheter were selected. In 29 patients whose duration of catheterization was less than 6 clays. 1 patient was infected, infection rate was 3 .4%. In 38 patients whose eatheter was removed or changed about 7 days, 2 patients were infected. Infection rate was 5. 3%. In 17 patients whose duration of catheterization was more than 8 days, 10 patients were infected, infection m. increases markedly when duration of catheterzation was more than 8 days. The optimum duration of catheterization is 7 days.
出处
《岭南心血管病杂志》
1997年第2期27-28,60-61,共4页
South China Journal of Cardiovascular Diseases
关键词
中心静脉导管
感染
central venous catheter,infection
