开放性肺結核患者的感染性很大,对接触密切的家属,特別是年幼的儿童,威胁尤大;因此开放性患者家属的管理是結核病預防的重要环节之一。我們自1958年底至1961年底的三年內,共发現开放性患者1,086人(痰菌阳性或有空洞,称为原始病例)。发現开放性肺結核病患者 Infectious tuberculosis patients are very contagious, and their close contact with family members, especially young children, poses a great threat. Therefore, the management of the families with open patients is an important part of tuberculosis prevention. In the three years from the end of 1958 to the end of 1961, a total of 1,086 open patients (sputum positive or empty, called the original case) were found. Found open tuberculosis patients