人绒毛膜促性腺激素和妊娠特异性β-1糖蛋白（SP-1）在异位妊娠中的情况。

Human chorionic gonadotrophin and pregnancy-specific beta-1 glycoprotein (SP-1) in ectopic pregnancy.

作者信息

Forbes K, Brennecke A M, Ho P C, Jones W R

出版信息

Aust N Z J Obstet Gynaecol. 1981 Aug;21(3):177-80. doi: 10.1111/j.1479-828x.1981.tb00914.x.

DOI:10.1111/j.1479-828x.1981.tb00914.x

Abstract

Human chorionic gonadotrophin (hCG) was estimated by radioreceptor assay (RRA), and beta hCG and pregnancy-specific beta 1 glycoprotein(SP-1) by radioimmunoassay (RIA) in 48 consecutive patients undergoing laparoscopy for suspected ectopic pregnancy. Twenty patients subsequently proven to have ectopic pregnancy had positive results for RIA-beta hCG, but RRA-hCG and SP-1 were negative in 3. Twenty-one nonpregnant patients had negative results for RRA-hCG and RIA-beta hCG, but one had a positive result with SP-1. Seven patients with intrauterine pregnancy had positive results in all 3 assays.

摘要

采用放射受体分析法（RRA）测定人绒毛膜促性腺激素（hCG），用放射免疫分析法（RIA）检测48例因疑似异位妊娠接受腹腔镜检查的连续患者的β-hCG和妊娠特异性β1糖蛋白（SP-1）。随后证实为异位妊娠的20例患者RIA-β-hCG结果为阳性，但3例患者的RRA-hCG和SP-1为阴性。21例非妊娠患者RRA-hCG和RIA-β-hCG结果为阴性，但1例患者的SP-1为阳性。7例宫内妊娠患者的所有3项检测结果均为阳性。