1999-2004年痰涂片阳性肺结核检出结果分析

目的了解1999年1月-2004年12月广州市经济技术开发区医院痰涂片阳性肺结核患者的检出率，以加强对结核病的防治。方法回顾性分析门诊及住院患者的痰涂片检查结果。痰涂片采用不需要加热的Kinyoun石碳酸复红染色法。结果1999—2004年各年痰涂片阳性率分别为儿．41％，11．19％，12．36％，15．65％，15．79％，16．15％；后3年痰涂片阳性率为15．90％，明显高于前3年的阳性率11．70％（P〈0．05）。绪论该区肺结核患病率有上升趋势，应加大预防控制措施的力度。

Analysis of positive results of pulmonary tuberculosis detected by sputum smear from 1999 to 2004

Objective To investigate the positive results of pulmonary tuberculosis detected by sputum smear in patients in a hospital from January 1999 to December 2004,so as to strengthen the prevention of tuberculosis.Methods Sputum smear results of outpatients and inpatients were analyzed retrospectively,sputum smear was performed with carbolfuchsin.Results From 1999 to 2004,the positive rate of sputum smear was(11.41%),(11.19%),(12.36%),(15.65%),(15.79%) and(16.15%) respectively,the positive rate((15.90%)) of sputum smear in the latter 3 years was obviously higher than that((11.70%)) of the former 3 years.Conclusion There is an increasing tendency of the occurrence of pulmonary tuberculosis in this zone,prevention and control measures should be strengthened.