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Early Follicular Supplementation of Ganirelix in IVF 2004

2014-07-24 14:21:46 | BioPortfolio

Summary

Our goal was to investigate whether early follicular supplementation of the GnRH antagonist to the flexible GnRH antagonist protocol, has a potential to improve IVF-ET clinical results

Description

GnRH antagonist offers many advantages when used in IVF-ET treatment, however, it is suspected to yield lower pregnancy rate when compared with the long GnRH agonist protocol.

Our goal was to investigate whether early follicular supplementation of the GnRH antagonist to the flexible GnRH antagonist protocol, has a potential to improve IVF-ET clinical results.

Consecutive patients are prospectively enrolled and randomly assigned to the study and control groups. Patients with low ovarian reserve or with uterine distortion are excluded from the study. Both groups are treated with recombinant FSH and the flexible GnRH antagonist protocol. Women in the study group are also treated with additional GnRH antagonist 0.25 mg/day on day 1, 2 and 3 of the menstrual cycle.

Study Design

Allocation: Randomized, Control: Dose Comparison, Endpoint Classification: Efficacy Study, Intervention Model: Parallel Assignment, Masking: Open Label, Primary Purpose: Treatment

Conditions

Infertility

Intervention

Ganirelix

Location

The Baruch Padeh medical center, Poriya
Tiberias
Israel
15208

Status

Completed

Source

The Baruch Padeh Medical Center, Poriya

Results (where available)

View Results

Links

Published on BioPortfolio: 2014-07-24T14:21:46-0400

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Medical and Biotech [MESH] Definitions

Inability to reproduce after a specified period of unprotected intercourse. Reproductive sterility is permanent infertility.

The inability of the male to effect FERTILIZATION of an OVUM after a specified period of unprotected intercourse. Male sterility is permanent infertility.

An assisted fertilization technique consisting of the microinjection of a single viable sperm into an extracted ovum. It is used principally to overcome low sperm count, low sperm motility, inability of sperm to penetrate the egg, or other conditions related to male infertility (INFERTILITY, MALE).

A form of male HYPOGONADISM, characterized by the presence of an extra X CHROMOSOME, small TESTES, seminiferous tubule dysgenesis, elevated levels of GONADOTROPINS, low serum TESTOSTERONE, underdeveloped secondary sex characteristics, and male infertility (INFERTILITY, MALE). Patients tend to have long legs and a slim, tall stature. GYNECOMASTIA is present in many of the patients. The classic form has the karyotype 47,XXY. Several karyotype variants include 48,XXYY; 48,XXXY; 49,XXXXY, and mosaic patterns ( 46,XY/47,XXY; 47,XXY/48,XXXY, etc.).

A medical-surgical specialty concerned with the morphology, physiology, biochemistry, and pathology of reproduction in man and other animals, and on the biological, medical, and veterinary problems of fertility and lactation. It includes ovulation induction, diagnosis of infertility and recurrent pregnancy loss, and assisted reproductive technologies such as embryo transfer, in vitro fertilization, and intrafallopian transfer of zygotes. (From Infertility and Reproductive Medicine Clinics of North America, Foreword 1990; Journal of Reproduction and Fertility, Notice to Contributors, Jan 1979)

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