论文部分内容阅读
作者调查了某严重残废儿童收容所的73例患者及129名职员的HBV 感染情况,对携带者检查了唾液的HBsAg。血HBsAg 在73例患者中阳性4例(5.5%),127例职员中阳性3例(2.3%)。抗-HBs:73例患者中阳性10例(13.7%),127例职员中阳性45例(35.4%)。4例患者携带者的唾液标本88份和3例职员携带者的唾液标本25份,共113份,HBsAg检出率为31%(35份)。唾液标本的潜血反应,阳性者25/34份(73,5%)检出HBsAg,潜血反应阴性者10/79份(12.7%)检出HBsAg。所以认为:作为HBV 传播媒介物,唾液起着重要的作用,而唾液中的HBsAg 主要来源于
The authors investigated HBV infection in 73 patients and 129 staff in a severely disabled child shelter and examined carriers for saliva HBsAg. Blood HBsAg positive in 73 patients in 4 cases (5.5%), 127 cases were positive in 3 cases (2.3%). Anti-HBs: Of the 73 patients, 10 (13.7%) were positive and 45 (35.4%) were positive among 127 staff. Eighty saliva samples from 88 patients in 4 patients and 113 carriers in 3 staffs were screened. The detection rate of HBsAg was 31% (35). The occult blood samples from saliva samples were positive for HBsAg in 25/34 (73.5%) and 10/79 (12.7%) in occult blood samples. So that: as a HBV vector, saliva plays an important role, and saliva HBsAg mainly from