馆陶县285例可疑肺结核病人的痰检结果分析

目的探讨分析本县285例可疑肺结核病人不同时间不同性状的痰标本结果。方法采用《中国结核病防治规划实施工作指南》上的直接涂片法。结果285例病人共查痰标本855份，晨痰阳性率36．8％，即时痰阳性率21．4％，夜间痰35．8％；干酪脓性痰阳性率64．2％，血性痰阳性率50．0％，脓性黏液痰阳性率28．8％，水样痰阳性率3．7％。结论从不同时间不同性状留取的痰标本来看，晨痰的阳性检出率明显高于即时痰的阳性检出率；干酪脓性痰和血性痰的阳性率较高，脓性痰次之，水样痰阳性检出率最低。为此，应指导病人留取合格的痰标本。

Analysis of sputum samples from 285 suspected tuberculosis patients

Objective Analyze the sputum specimen＇S results of 285 cases of suspected tuberculosis patients of different characters in different times. Methods Adopt the methods of direct smear in China TB control plan-ning and implementation guidelines . Results We have checked 855 sputum specimens from 285 patients, morning sputum positive rate is 36. 8% , instant sputum positive rate is 21.4%, night sputum rate is 35.8%, cheese purulent sputum positive rate is 64.2%, bloody sputum positive rate is 50%, purulent mucus sputum positive is 28.8% , pensive watery sputum, positive rate is 3.7%. Conclusions According to the sputum spec-imens taken from different times of different characters, morning sputum positive rate is obviously higher than the immediate positive rate choose purulent sputum and bloody sputum positive, rate is higher, purulent spu-tum rate follows, and watery sputum positive rate is the lowest. So we should guide the patients to take quali-fied sputum specimens.