Gonadotropin therapy for the treatment of anovulation and for ovarian hyperstimulation for IVF


Macklon, Nicholas S. and Fauser, Bart C.J.M. (2002) Gonadotropin therapy for the treatment of anovulation and for ovarian hyperstimulation for IVF. Molecular and Cellular Endocrinology, 186, (2), 159-161. (doi:10.1016/S0303-7207(01)00660-8). (PMID:11900890).

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Description/Abstract

Knowledge of the mechanisms of single dominant follicle selection has led to the development of a novel and effective ovulation induction regimen for anovulatory women; the step down protocol. This commences with a fixed high gonadotropin dose followed by several decremental steps. For some patients the initial dose is too high, risking ovarian hyperstimulation syndrome. A major improvement to this approach would, therefore, be the ability to use initial screening characteristics to assess the individual FSH threshold beforehand. For IVF treatment, interfering in the process of single dominant follicle selection in ovulatory women by late follicular phase administration of low doses of FSH may result in a significantly reduced duration of stimulation and amounts of exogenous FSH preparations used. Less monitoring would be required and chances for short-term complications or long term risks may be reduced.

Item Type: Article
ISSNs: 0303-7207 (print)
0303-7207 (electronic)
Keywords: fsh window, anovulation, step-down, minimal hyperstimulation, ivf
Subjects: R Medicine > RG Gynecology and obstetrics
R Medicine > RM Therapeutics. Pharmacology
Divisions: University Structure - Pre August 2011 > School of Medicine > Developmental Origins of Health and Disease
ePrint ID: 185673
Date Deposited: 19 May 2011 08:36
Last Modified: 27 Mar 2014 19:40
URI: http://eprints.soton.ac.uk/id/eprint/185673

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