老年呼吸道患者真菌感染病因分析及预防措施

The pathogeny analysis and prophylactic measures to the fungicidal infection of the aged respiratory tract sufferers.

目的根据老年患者呼吸道真菌感染的情况，探讨感染病因，制订预防、控制感染的措施。方法对2003～2006年我院67份老年呼吸道真菌感染的病例进行回顾性分析。结果免疫抑制剂的应用、无菌操作不当及广谱抗生素的长期使用，是引起老年呼吸道真菌感染的主要原因。结论加强护理，特别是对年老体衰的患者的护理，提高机体的免疫力、加强无菌观念、合理使用抗生素是预防老年呼吸道真菌感染的重要措施。

Objective To analyze the pathogeny of the fungicidal infection of the aged respiratory tract sufferers and formulate the measures to prevent and control the infection. Method Analyzed 67 cases of the fungicidal infection of the aged respiratory tract sufferers in our hospital from 2003 to 2006. Results The main causes for the fungicidal infection of the aged respiratory sufferers included using immune control drug, incorrect germfree operation and long-term using broad-spectrum antibiotics. Condusion The important measures to prevent the fungicidal infection are to strengthen nursing, especially the nursing for the doddery, to intensify the idea of asepsis and to use antibiotics in reason.