阴道分泌物、精液和唾液中HBsAg的检测

本文检测了65例血液HBsAg阳性的阴道分泌物、精液和唾液的HBsAg。阴道分泌物HBsAg阳性率为57.4%(31/54),阳性率随血液HBsAg滴度上升而增高。宫颈糜烂有无对分泌物中HBsAg阳性率未见明显影响。经期及经期后不同时间内分泌物HBsAg阳性率未见明显差异。分泌物HBsAg阳性者中有22例唾液HBsAg亦阳性。精液HBsAg阳性1例,阳性率为12.5%,其唾液亦阳性。58例唾液HBsAg阳性有37例,阳性率为63.8%阳性率随血HBsAg滴度增高而升高。血HBeAg阳性组其唾液HBsAg阳性率比其阴性组为高。

Detection of HBsAg in Yaginal Secretion, Semen & Saliva

A survey of 65 chronic hepatitis B patients and asymptomatic HBsAg carriers was conducted to determine the relationship between antigenemia and antigen excretion in vaginal secretion, semen and saliva, HBsAg was detected by reverse passive haema-gglutination in vaginal secretion of 31(57.4%) of 54 cases, in semen of l(12.5%) of 8 cases, and in saliva of 37(63.8%) of 58 cases.Cervical erosion was not relevant to the presence of HBsAg in vaginal secretion. The positive rates of HBsAg in the vaginal secretion samples taken during menorrhca phase and after menorrhea phase were not significantly different (P>0.05). HBsAg was detected in both saliva and vaginal secretion in 22 cases, and in both saliva and semen in One case. The positive rates of HBsAg in vaginal secretion and saliva increased with the titer of HBsAg in sera. The positive rates of HBsAg in saliva was positively correlated with the presence of HBsAg in serum.