Pregnancy after age 35

Citations

  1. Cunningham FG, et al. (2005). Prenatal diagnosis and fetal therapy. In Williams Obstetrics, 22nd ed., pp. 313–339. New York: McGraw-Hill.

  2. American College of Obstetricians and Gynecologists (2004). ACOG issues position on first-trimester screening methods. Available online: http://www.acog.org/from_home/publications/press_releases/nr06-30-04.cfm.

  3. Canadian Early and Mid-Trimester Amniocentesis Trial (CEMAT) Group (1998). Randomised trial to assess safety and fetal outcome of early and midtrimester amniocentesis. Lancet, 351: 242–247.

  4. Caughey AB, et al. (2006). Chorionic villus sampling compared with amniocentesis and the difference in the rate of pregnancy loss. Obstetrics and Gynecology, 108(3): 612–616.

  5. Seeds JW (2004). Diagnostic mid trimester amniocentesis: How safe? American Journal of Obstetrics and Gynecology, 191: 608–616.

  6. Alfirevic Z, et al. (2006). Amniocentesis and chorionic villus sampling for prenatal diagnosis. Cochrane Database of Systematic Reviews (1). Oxford: Update Software.


Author: Shannon Erstad, MBA/MPHLast Updated November 30, 2006
Medical Review: Renée M. Crichlow, MD - Family Medicine
Kirtly Jones, MD - Obstetrics and Gynecology

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