Table of Contents
- Overview
- Results
- Risks
- Prevention
- Images
Culture - amniotic fluid; Culture - amniotic cells
Normal Values
- No defects in the chromosomes
- No excess of
alpha fetoprotein orbilirubin
Note: Normal value ranges may vary slightly among different laboratories. Talk to your doctor about the meaning of your specific test results.
What abnormal results mean
Amniocentesis can be used to diagnose a large number of gene and chromosome problems in the baby. In addition, it can help:
- Determine how well the baby's lungs are developed
- Diagnose neural tube defects (such as spina bifida)
- Diagnose Rh incompatibility
DNA testing is available for many of the diseases that may be detected during amniocentesis. Ask your obstetrician or geneticist if you have a question about a specific disease.
Previous Section
Review Date: 09/02/2009
Reviewed By: Linda J. Vorvick, MD, Medical Director, MEDEX Northwest Division of
Physician Assistant Studies, University of Washington, School of
Medicine; Susan Storck, MD, FACOG, Chief, Eastside Department of
Obstetrics and Gynecology, Group Health Cooperative of Puget Sound,
Redmond, Washington; Clinical Teaching Faculty, Department of
Obstetrics and Gynecology, University of Washington School of
Medicine. Also reviewed by David Zieve, MD, MHA, Medical Director,
A.D.A.M., Inc.
A.D.A.M., Inc. is accredited by URAC, also known as the American Accreditation HealthCare Commission (www.urac.org)
