GnRHa;LPS
Conditions
Brief summary
The study was designed to investigate the effect of luteal-phase administration of gonadotrophin releasing hormone agonist(GnRHa) on pregnancy outcomes in in-vitro fertilization-embryo transfer.
Interventions
GnRHa group receive three injections of GnRHa(Decapeptyl) ,0.1 mg s.c. on the day of ET, and D3 and D6 after ET in addition to routine LPS.
Sponsors
Study design
Eligibility
Inclusion criteria
1. Age \< 37 years; 2. One or more high quality embryos have been got in IVF/ICSI treatment; 3. To transfer at lest 2 fresh embryos; 4. Uterine endometrial thickness ≥ 7mm; 5. Patients have signed informed consents.
Exclusion criteria
1. ≥3 IVF/ICSI/FET cycles and no pregnancy; 2. Polycystic ovary syndrome(PCOS); 3. uterine malformation; 4. endometriosis 5. patients with a history of recurrent pregnancy loss.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| pregnancy rate | up to 12 months |