Chorionic villus sampling
From Embryology
Introduction
Chorionic Villus Sampling test is done in the 10th to 12th week after the first day of the mother's last menstrual period. The test is done by looking at cells taken from the chorionic membrane or placenta. No anaesthetic is required, and a test result is usually available in two to three weeks.
When the test is carried out by an obstetrician experienced in the technique, the risk of miscarriage related to the test is about 2 %. (Modified from: Checking your baby's health before birth. State Health Publication Number (PA) 94-090)
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Cite this page: Hill, M.A. (2024, April 18) Embryology Chorionic villus sampling. Retrieved from https://embryology.med.unsw.edu.au/embryology/index.php/Chorionic_villus_sampling
- © Dr Mark Hill 2024, UNSW Embryology ISBN: 978 0 7334 2609 4 - UNSW CRICOS Provider Code No. 00098G