Role of human chorionic gonadotrophin to prevent repeated early pregnancy loss
نویسندگان
چکیده
منابع مشابه
Serum human chorionic gonadotrophin levels in early pregnancy.
Serum hCG reference intervals for various gestational periods in normal pregnancies were determined using three commercial assays--two standardized against the WHO 2nd IS (Amersham Amerlex-M beta HCG RIA (AMX) and Abbott beta-HCG 15/15 (ABB] and one standardized against the WHO 1 IRP (Hybritech Tandem -E HCG (HYB]. Serial samples from patients with accurately determined gestational periods were...
متن کاملOvulation by repeated human chorionic gonadotrophin in 'empty follicle syndrome' yields a twin clinical pregnancy.
This case illustrates the possibility of obtaining oocytes that fertilize and cleave normally after the administration of a second ovulatory dose of human chorionic gonadotrophin (HCG) in a case of 'empty follicle syndrome'. The present patient underwent ovarian stimulation with gonadotrophin-releasing hormone analogue (GnRHa)/menotropin for intracytoplasmic sperm injection (ICSI). After the fa...
متن کاملConcentrations of human chorionic gonadotrophin in very early pregnancy and subsequent pre-eclampsia: a cohort study.
STUDY QUESTION Are low serum concentrations of human chorionic gonadotrophin (hCG) in very early pregnancy associated with pre-eclampsia risk? SUMMARY ANSWER Low hCG concentrations in very early pregnancy are associated with increased risk of severe pre-eclampsia. WHAT IS KNOWN ALREADY Low maternal serum concentrations of hCG early in pregnancy may indicate impaired proliferation or invasio...
متن کاملRapid one step urine test for human chorionic gonadotrophin in evaluating suspected complications of early pregnancy.
OBJECTIVE To determine the ability of a sensitive one step urine test to detect human chorionic gonadotrophin in women with suspected complications of early pregnancy. DESIGN Test on women presenting to accident and emergency department with gynaecological problems over six months. Results were validated using a quantitative assay for human chorionic gonadotrophin in serum and urine. SETTIN...
متن کاملDynamic changes in hyperglycosylated human chorionic gonadotrophin throughout the first trimester of pregnancy and its role in early placentation.
STUDY QUESTION What is the in situ localization and function of hyperglycosylated hCG (hCG-H) in first trimester pregnancy tissues? SUMMARY ANSWER HCG-H localizes to the syncytiotrophoblast, cytotrophoblast and invasive extravillous trophoblast within the maternal decidua and promotes invasion during the first trimester of pregnancy. WHAT IS KNOWN ALREADY Serum levels of hCG-H decline drama...
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ژورنال
عنوان ژورنال: Bangladesh Medical Journal Khulna
سال: 2016
ISSN: 2311-8016,1012-8751
DOI: 10.3329/bmjk.v48i1-2.27090