老年结核病患者的皮肤试验
Cutaneous testing in the elderly patient with tuberculosis.
作者信息
Battershill J H
出版信息
Chest. 1980 Feb;77(2):188-9. doi: 10.1378/chest.77.2.188.
PMID:7353412
Abstract
A hypothesis is presented that the fully developed cutaneous reaction to tuberculin, as exemplified by diagnostic cutaneous testing in culture-positive patients with tuberculosis, is an "all-or-nothing" phenomenon. In the elderly, this characteristic is maintained, with the value of the test being limited only by an increase in anergy.
摘要
有一种假说认为，结核菌素的完全成熟的皮肤反应，如在培养阳性的结核病患者中进行诊断性皮肤试验所显示的那样，是一种“全或无”现象。在老年人中，这一特征得以保持，试验的价值仅受无反应性增加的限制。
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