Tullman M J, Barrett R A, Boozer C H, Hamrick J T, Rayson J H
J Public Health Dent. 1978 Winter;38(1):4-9. doi: 10.1111/j.1752-7325.1978.tb03711.x.
A sample of 300 adult patients accepted for initial treatment between January 5th and 24th, 1977 at the Louisiana State University School of Dentistry had blood samples drawn and analyzed by radioimmunoassay+ for the presence of hepatitis B surface antigen (HBSAg). Two patients were positive for HBSAg (a prevalence of .67 percent. Medical questionnaire information obtained from each participant indicated that 11 patients had had hepatitis; seven were confirmed by the patients' private physicians. Both patients positive for HBSAg gave confirmed histories of having had hepatitis. The information gathered tends to indicate that dental patients who give a history of hepatitis should have a blood sample drawn and analyzed by radioimmunoassay for HBSAg to determine whether they are carriers of HBSAg. This analysis should precede any dental treatment. Further studies are planned to obtain information from another sample population.
1977年1月5日至24日期间，路易斯安那州立大学牙科学院接受首次治疗的300名成年患者样本进行了血样采集，并通过放射免疫测定法分析了乙型肝炎表面抗原（HBSAg）的存在情况。两名患者HBSAg呈阳性（患病率为0.67%）。从每位参与者那里获得的医学问卷信息表明，有11名患者曾患肝炎；其中7名得到了患者私人医生的证实。两名HBSAg呈阳性的患者都有确诊的肝炎病史。收集到的信息倾向于表明，有肝炎病史的牙科患者应采集血样并通过放射免疫测定法分析HBSAg，以确定他们是否为HBSAg携带者。这种分析应在任何牙科治疗之前进行。计划进行进一步研究，以从另一个样本群体中获取信息。
