妊高征胎盘血管组织的抗原反应观察  

Investigation of antigen reaction of placentalblood vessel in pregnancy-induced hypertension.

作　　者：易国先 罗学林[1] 

机构地区：[1]成都军区昆明总医院妇产科,成都军区昆明总医院病理科

出　　处：《中华妇产科杂志》1994年第1期5-6,T001,共3页Chinese Journal of Obstetrics and Gynecology

摘　　要：运用免疫细胞化学技术，对３１例妊高征胎盘血管内皮与基底膜进行凝血因子ＶＩＩＩ（Ｆ＿（ＶＩＩＩ））、免疫球蛋白Ａ（ＩｇＡ）、免疫球蛋白Ｇ（ＩｇＧ）、免疫球蛋白Ｍ（ＩｇＭ）和补体３（Ｃ＿３）抗原反应的观察。结果发现：妊高征患者血管内皮Ｆ＿（ＶＩＩＩ），减少或丢失，ＩｇＡ、ＩｇＧ、ＩｇＭ和Ｃ＿３抗原仅局限于在胎盘母体面底缎膜血管内皮与基底膜呈过量反应。he antigen reactions of factor VIII (F_(vIII)), IgA,IgG, IgM and C_3 of the endothelium and basilarmembrane of placental vessels in 31 cases with preg-nancy-induced hypertension (PIH) usingimmunocyto chemical technique were studied. The re-sults showed a decrease or absence of F_(vIII) in theendothelium of the blood vessel. The antigens of IgA,IgG, IgM and C_3 were limited within the endotheliumand basilar membrane of the placental blood vesselsand overreacted. The immunological mechanism inPIH was discussed.

关 键 词：抗原 免疫反应 妊娠高血压 

分 类 号：R714.246[医药卫生—妇产科学]