One thousand, five hundred and seventy six pregnant women were followed upprospectively from early pregnancy to investigate the relation or Anti-HBs and other 10 risk factors from pregnant women with the congenital ma...One thousand, five hundred and seventy six pregnant women were followed upprospectively from early pregnancy to investigate the relation or Anti-HBs and other 10 risk factors from pregnant women with the congenital malformation of newborn. The results confirmed the teratogenic effect of Anti-HBs. The monofactorial analysis showed that the newborn congenital malformationincidence in Anti-HBs positive mothers was higher than that in Anti-HBs negative mothers (x2=6. 0274,P = 0.0141). The multifactorial analysis by using unconditional Logistic Repression model confirmed that Anti-HBs had a teratogenic effect (OR=5. 30952, P=0. 000302). The possibleteratogenic mechanism of Anti-HBs is discussed. It is important to further study the teratogenic effect of Anti-HBs in eugenics. Anti-HBc may have prevention effect on congenital malformation development (OR= 0. 27110, P= 0. 004515). In addition, exposure to toxicants during pregnancy is one of the risk factors causing congenital malformation (OR= 8. 17080, P=0. 001780).展开更多
目的:了解乙型肝炎中高流行地区乙型肝炎表面抗原(hepatitis B surface antigen,HBsAg)阴性,乙型肝炎表面抗体/乙型肝炎e抗体/乙型肝炎核心抗体(hepatitis B surface antibody/hepatitis B e antibody/hepatitis B core antibody,anti-H...目的:了解乙型肝炎中高流行地区乙型肝炎表面抗原(hepatitis B surface antigen,HBsAg)阴性,乙型肝炎表面抗体/乙型肝炎e抗体/乙型肝炎核心抗体(hepatitis B surface antibody/hepatitis B e antibody/hepatitis B core antibody,anti-HBs/anti-HBe/anti-HBc)阳性肝硬化的病因特点.方法:采用回顾性病例对照研究的方法,以2001-01/2013-12新疆医科大学第一附属医院13年的肝硬化住院病例作为研究对象,根据乙型肝炎五项检测结果将HBsAg阴性,但抗-HBs、抗-HBe、抗-HBc中任意一项阳性的肝硬化作为研究组,将同时期临床确诊为隐源性肝硬化的住院病例作为对照组,比较两组一般情况、合并代谢综合征水平及肝细胞肝癌发生情况等.结果:7012例肝硬化住院病例中,符合HBsAg阴性、抗-HBs/抗-HBe/抗-HBc阳性肝硬化220例(占3.14%),符合隐源性肝硬化147例(占2.10%).两组患者,研究组年龄均数显著性低于对照组(P<0.05)、男性患者构成比显著性高于对照组(P<0.05)、汉族患者比例高(P<0.05),研究组具有更高的肝癌发生率(P<0.05),而合并糖尿病、高血压的发生率显著性低于隐源性肝硬化组(P<0.05).结论:HBsAg阴性、抗-HBs/抗-HBe/抗-HBc阳性肝硬化与隐源性肝硬化患者在性别、年龄、合并代谢综合征水平及肝细胞肝癌发生情况等方面均存在统计学差异,提示乙型肝炎标志物阳性组肝硬化患者的病因与隐源性肝硬化存在不同的致病因素,该项研究有助于指导临床医师对两组肝硬化患者的病因诊断.展开更多
文摘One thousand, five hundred and seventy six pregnant women were followed upprospectively from early pregnancy to investigate the relation or Anti-HBs and other 10 risk factors from pregnant women with the congenital malformation of newborn. The results confirmed the teratogenic effect of Anti-HBs. The monofactorial analysis showed that the newborn congenital malformationincidence in Anti-HBs positive mothers was higher than that in Anti-HBs negative mothers (x2=6. 0274,P = 0.0141). The multifactorial analysis by using unconditional Logistic Repression model confirmed that Anti-HBs had a teratogenic effect (OR=5. 30952, P=0. 000302). The possibleteratogenic mechanism of Anti-HBs is discussed. It is important to further study the teratogenic effect of Anti-HBs in eugenics. Anti-HBc may have prevention effect on congenital malformation development (OR= 0. 27110, P= 0. 004515). In addition, exposure to toxicants during pregnancy is one of the risk factors causing congenital malformation (OR= 8. 17080, P=0. 001780).
文摘目的:了解乙型肝炎中高流行地区乙型肝炎表面抗原(hepatitis B surface antigen,HBsAg)阴性,乙型肝炎表面抗体/乙型肝炎e抗体/乙型肝炎核心抗体(hepatitis B surface antibody/hepatitis B e antibody/hepatitis B core antibody,anti-HBs/anti-HBe/anti-HBc)阳性肝硬化的病因特点.方法:采用回顾性病例对照研究的方法,以2001-01/2013-12新疆医科大学第一附属医院13年的肝硬化住院病例作为研究对象,根据乙型肝炎五项检测结果将HBsAg阴性,但抗-HBs、抗-HBe、抗-HBc中任意一项阳性的肝硬化作为研究组,将同时期临床确诊为隐源性肝硬化的住院病例作为对照组,比较两组一般情况、合并代谢综合征水平及肝细胞肝癌发生情况等.结果:7012例肝硬化住院病例中,符合HBsAg阴性、抗-HBs/抗-HBe/抗-HBc阳性肝硬化220例(占3.14%),符合隐源性肝硬化147例(占2.10%).两组患者,研究组年龄均数显著性低于对照组(P<0.05)、男性患者构成比显著性高于对照组(P<0.05)、汉族患者比例高(P<0.05),研究组具有更高的肝癌发生率(P<0.05),而合并糖尿病、高血压的发生率显著性低于隐源性肝硬化组(P<0.05).结论:HBsAg阴性、抗-HBs/抗-HBe/抗-HBc阳性肝硬化与隐源性肝硬化患者在性别、年龄、合并代谢综合征水平及肝细胞肝癌发生情况等方面均存在统计学差异,提示乙型肝炎标志物阳性组肝硬化患者的病因与隐源性肝硬化存在不同的致病因素,该项研究有助于指导临床医师对两组肝硬化患者的病因诊断.
