【摘要】 目的　探讨新登记涂阳肺结核病例的转归 ,评价肺结核传染源控制效果。方法　对 1736例新发涂阳肺结核病例的资料进行队列分析。结果　新登记涂阳肺结核 ,以青壮年男性多发 ,以农民为主 ,集中于偏远的高山区 ,发现延误时间较长。治愈率呈逐年上升趋势 ,治疗失败率 5年间呈持续下降。结论　严格执行DOTS的技术规范是控制肺结核传染源的主要措施。更多还原

【Abstract】 Objective To evaluate new-registered smear-positive pulmonary tuberculosis cases with throughout.To analyse the effects of TB control.Methods 1736 cases of new-registered smear-positive were studied, with a cohort analysis.Results New-registered smear-positive pulmonary tuberculosis mostly occurrs in young and middle-age farmers living in the remote and high mountains.The discovery was delayed.The cure rate was increased every year.The uncured rate within past 5 years was decreased.Conclusion To strictly implement DOTS is the major measures for controlling the infectious source of pulmonary tuberculosis.更多还原