Document Detail


Antral follicle count in clinical practice: analyzing clinical relevance.
MedLine Citation:
PMID:  20434151     Owner:  NLM     Status:  In-Data-Review    
Abstract/OtherAbstract:
OBJECTIVE: To determine the clinical relevance of obtaining antral follicle counts (AFC) before ovarian stimulation in an IVF program.
DESIGN: Retrospective cohort study.
SETTING: An IVF program in a large academic teaching hospital.
PATIENT(S): A total of 1,049 stimulated IVF cycles in 734 subjects between September 2003 and December 2007 selected from our program's database.
INTERVENTION(S): Basal antral follicles (AFCs) (3 mm-10 mm) were counted via ultrasound scan on cycle day 3 in luteal leuprolide acetate stimulations, or after at least 2 weeks of oral contraceptives in microdose leuprolide acetate stimulations. Patients were grouped according to basal AFC, and outcome parameters compared for AFC groups within each stimulation protocol.
MAIN OUTCOME MEASURE(S): Oocytes retrieved, ovarian response, implantation rate, cancellations, pregnancy, pregnancy loss, and live births per cycle start.
RESULT(S): Antral follicle count grouping is predictive of threefold change in ovarian response to gonadotropins and oocytes retrieved. Low AFC did predict a higher cancellation rate. Antral follicle count did not predict implantation rate, pregnancy rate, or live birth rate per cycle start.
CONCLUSION(S): Antral follicle count may be helpful in determining stimulation protocol, as it is the most reliable determinant of oocytes retrieved per starting FSH dose. Antral follicle count predicts ovarian response, not embryo quality or pregnancy.
Authors:
Albert Hsu; Margaret Arny; Alexander B Knee; Carrie Bell; Elizabeth Cook; Amy L Novak; Daniel R Grow
Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Fertility and sterility     Volume:  95     ISSN:  1556-5653     ISO Abbreviation:  Fertil. Steril.     Publication Date:  2011 Feb 
Date Detail:
Created Date:  2011-01-24     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  0372772     Medline TA:  Fertil Steril     Country:  United States    
Other Details:
Languages:  eng     Pagination:  474-9     Citation Subset:  IM    
Copyright Information:
Copyright © 2011 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.
Affiliation:
Division of Reproductive Endocrinology, Departments of Obstetrics and Gynecology, Baystate Medical Center, Western Campus of Tufts University School of Medicine, Springfield, Massachusetts.
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