近年来,由于长时间使用气管插管、气管切开、呼吸机治疗和留置导尿的患者越来越多,使医院真菌感染,尤其在ICU中的发病率远远高于普通病房,这正日益成为ICU内医院感染的突出问题。本文就本院ICU两年来收治的312例危重患者进行讨论,分析危重患者发生医院真菌感染与插入性操作的关 In recent years, due to the prolonged use of endotracheal intubation, tracheostomy, ventilator therapy and indwelling catheterization more and more patients, so that hospital fungal infections, especially in the ICU incidence rate is much higher than the general ward, which is It has become a prominent problem of nosocomial infection in the ICU. This article on the hospital ICU two years admitted 312 cases of critically ill patients were discussed in critically ill patients hospital fungal infection and insertion of the operation