Chapter 60. Cervical Incompetence
- John T. Queenan MD Professor Chairman Emeritus2,
- John C. Hobbins MD Professor of Obstetrics3,
- Catherine Y. Spong MD Chief4
Published Online: 30 APR 2009
DOI: 10.1002/9781444312904.ch60
Copyright © 2005 Blackwell Publishing Ltd
Book Title

Protocols for High-Risk Pregnancies, Fourth Edition
Additional Information
How to Cite
Hansen, W. F. (2009) Cervical Incompetence, in Protocols for High-Risk Pregnancies, Fourth Edition (eds J. T. Queenan, J. C. Hobbins and C. Y. Spong), Blackwell Publishing Ltd., Oxford, UK. doi: 10.1002/9781444312904.ch60
Editor Information
- 2
Department of Obstetrics and Gynecology, Georgetown University School of Medicine, 3257 N Street NW, Washington, DC 20007, USA
- 3
University of Colorado Health Sciences Center, Department of Obstetrics and Gynecology, 4200 East 9th Avenue, B-198, Denver, CO 80262, USA
- 4
National Institute of Child Health and Human Development, Center for Developmental Biology and Perinatal Medicine, Pregnancy and Perinatology Branch, National Institutes of Health, 6100 Executive Bivd, Bethesda, MD 20892-7510, USA
Publication History
- Published Online: 30 APR 2009
- Published Print: 9 SEP 2005
ISBN Information
Print ISBN: 9781405125796
Online ISBN: 9781444312904
- Summary
- Chapter
Keywords:
- cervical incompetence;
- risk factors for cervical incompetence - multifetal gestation, Mullerian anomalies, DES exposure;
- inverse relationship between length of cervix and preterm birth frequency;
- cause of shortened cervix - inflammation, infection, decidual hemorrhage;
- transvaginal procedures - McDonald cerclage/Shirodkar cerclage;
- emergent therapeutic cerclage;
- techniques to reduce membranes - maternal Trendelenburg position, filling bladder through a Foley catheter
Summary
This chapter contains sections titled:
Background
Incidence
Diagnosis
Elective Cerclage
Urgent Cerclage
Emergent Cerclage
Technique of Cerclage
Emergency Cerclage
Abdominal Cerclage
Cerclage Outcomes
Follow-up
Conclusions
References
