慢性咳嗽的病因分布及临床诊断与治疗

目的：探讨慢性咳嗽的病因分布和诊断。评价特异性治疗的疗效。方法：慢性咳嗽解剖学诊断流程及痰细胞分类检查，对111例慢性咳嗽的病因进行分析，并针对病因给予特异性治疗。结果：111例慢性咳嗽患者中确诊102例，确诊率91．9％。单一病因咳嗽者89例（87．3％），二重病因11例（10．8％），三重病因2例（2．0％）。包括复合病因在内的咳嗽者，总计126例次慢性咳嗽病因，胃食管反流性咳嗽35例，占27．8％；咳嗽变异性哮喘20例，占15．9％；鼻后滴漏综合征34例，占27．0％；感染后咳嗽15例，占11．9％；ACEI类药物药源性咳嗽5例，占4．0％；嗜酸粒细胞性支气管炎8例，占6．3％；病因朱明者9例，占7．1％。102例明确诊断的患者经特异性治疗后，97例患者咳嗽得到临床控制（95．1％），其余5例为罹效（4．9％）。结论：慢性咳嗽的解剖学诊断流程及诱导痰细胞分类学检查是诊断慢性咳嗽的重要手段。GER、PNDS、CVA、PIC、EB、ACEI类药物诱导的咳嗽等是昆明地区慢性咳嗽的主要病因，针对咳嗽病因的特异性治疗效果良好。

The Etiological Distribution,Diagnosis and Treatment of Chronic Cough

Objective:To study on the etiological distribution and diagnosis of chronic cough,and evaluate some specific treatment for it.Methods:We analyzed 111 patients with chronic cough by means of anatomically diagnostic procedure and induced sputum cells a- nalysis,and gave them specific treatment afterwards,aecording to the causes.Results:There were 102 Confirmation cases of 111 pa- tients,confirmation rate was 91.9%.89 cases were due to only one cause(87.3%),11 cases due to two causes(10.8%),and 2 cases due to ...