肝硬化功能失代偿期合并感染的临床特征及危险因素分析

摘要

Objective To analyze cirrhosis clinical characteristics and risk factors of the liver function decompensated period merge infection . Methods All 100 cases of cirrhosis of the liver function in decompensated period were retrospectively analyzed. Results Among 100 cases, 50 cases happened merge infection, the infection rate was 50%, in the hospital infection in 10 cases, accounting for 10%, occurred in the hospital infection had 20 cases, accounting for 20%, mixed infection happened with 20 cases, accounting for 20%. The location of the infection mainly respiratory infection was given priority to the merger infection risk factor for liver function classiifcation, white blood cell level and length of hospital stay. Conclusion Liver function difference, leukocyte low, length of hospital stay long in the management of complicated infections in patients with high risk.%　　目的对肝硬化功能失代偿期合并感染的临床特征及危险因素进行分析。方法对100例肝硬化功能失代偿期的患者进行回顾性调查分析。结果100例患者中有62例发生合并感染，感染发生率为62%，发生在医院内的感染有13例，占13%；发生在医院外的感染有20例，占20%；发生混合感染的有20例，占20%。感染的位置主要以呼吸道感染为主，其合并感染的危险因素为肝功能分级、白细胞水平及住院时间。结论肝功能差、白细胞低、住院时间长的患者合并感染的几率高。