以胶乳颗粒凝集试验检测278例麻风血清的结果

Examination of the Sera of 278 Leprosy with MLPA

用ＭＬＰＡ对２７８例麻风患者进行血清学检测，其阳性率分别为：ＬＬ６２．４％、ＢＬ５６．２％、ＢＢ６６．７％、ＢＴ３１．２％、ＴＴ２２．２％；现症病例的阳性率为６５．１％，单用ＤＤＳ后复发者为６３．２％，治愈者为３９．８％；查菌阳性者中为３６．５％；有麻风反应者中的阳性率为２７．６％。

Serological examination by MLPA for 278 leprosy patients in several leprosaria, Hube Province,showed that the positivity in LL, BL,BB, BT and TT were 624%,562%,667%,312% and 222%,and in active cases,relapsed ones following DDS monotherapy,persons cured of leprosy,smear-positive patients and those with lepra reaction were 651%,632%,398%,365% and 276%,respectively.The authors thought that the method is simple,has certain sensitivity and specificity and could be used for monitoring of leprosy relapse.