绿脓杆菌(PA)是一种条件致病菌,感染常发生于免疫低下或有基础疾病者,近年来绿脓杆菌肺部感染发病逐年增加。本病起病急、预后差,为做到早期诊断和治疗,现将我院近几年来收治的98例报告如下。1、临床资料1·1 性别与年龄:男60例,女38例,年龄60岁以下者22例,60岁以上者72例。男:女=1.3:1。1·2 基础疾病:慢阻肺15例(15.3％),肺心病22例(22.4％),支气管支扩3例(3.0％),糖尿病12例(12.2％),白血病8例(8.2％),脑血管病13例(13.3％),外科手术后20例(20.4％)。属院外感染者40例,属院内感染者58例(59.2％)。 Pseudomonas aeruginosa (PA) is a condition of pathogens, infections often occur in immunocompromised or with underlying diseases, in recent years the incidence of Pseudomonas aeruginosa lung infection increased year by year. The onset of acute disease, poor prognosis, in order to achieve early diagnosis and treatment, now our hospital in recent years admitted 98 cases reported as follows. 1, clinical data 1.1 gender and age: male 60 cases, female 38 cases, aged 60 years of age in 22 cases, 72 cases over the age of 60. Men: women = 1.3: 1.1.2 The underlying diseases were COPD in 15 (15.3%), pulmonary heart disease in 22 (22.4%), bronchiectasis in 3 (3.0%) and diabetes mellitus (12.2% , Leukemia in 8 cases (8.2%), cerebrovascular disease in 13 cases (13.3%) and surgery in 20 cases (20.4%). 40 cases were outpatient infections, 58 cases were hospital infections (59.2%).