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Complications
By Mayo Clinic staffPolyhydramnios is associated with:
- Premature birth
- Pregnancy-induced high blood pressure
- Urinary tract infections during pregnancy
- Premature rupture of membranes — when your water breaks early
- Excess fetal growth
- Placental abruption — when the placenta peels away from the inner wall of the uterus before delivery
- Umbilical cord prolapse — when the umbilical cord drops into the vagina ahead of the baby
- C-section delivery
- Stillbirth
- Heavy bleeding due to lack of uterine muscle tone after delivery
The earlier that polyhydramnios occurs in pregnancy and the greater the amount of excess amniotic fluid, the higher the risk of complications.
References
- Beloosesky R, et al. Polyhydramnios. http://www.uptodate.com/home/index.html. Accessed Oct. 5, 2011.
- Cunningham FG, et al. Disorders of amniotic fluid volume. In: Cunningham FG, et al. Williams Obstetrics. 23rd edition. New York, N.Y.: McGraw-Hill Companies; 2010. http://www.accessmedicine.com/content.aspx?aID=6026246. Accessed Oct. 6, 2011.
- Polyhydramnios. March of Dimes. http://www.marchofdimes.com/pregnancy/complications_polyhydramnios.html. Accessed Oct. 6, 2011.
- Ross MG, et al. National institute of child health and development conference summary: Amniotic fluid biology - basic and clinical aspects. The Journal of Maternal-Fetal Medicine. 2001;10:2.
- Gilbert WM. Amniotic fluid disorders. In: Gabbe SG, et al. Obstetrics: Normal and Problem Pregnancies. 5th ed. Philadelphia, Pa.: Churchill Livingstone Elsevier; 2007. http://www.mdconsult.com/das/book/body/208746819-4/0/1528/0.html. Accessed Oct. 6, 2011.
- Strehlow SL, et al. Diabetes mellitus & pregnancy. In: DeCherney AH, et al. Current Diagnosis & Treatment Obstetrics & Gynecology. 10th ed. New York, N.Y.: The McGraw-Hill Companies; 2007. http://www.accessmedicine.com/resourceTOC.aspx?resourceID=9. Accessed Oct. 10, 2011.
- Carlo WA. High-risk pregnancies. In: Kliegman RM, et al. Nelson Textbook of Pediatrics. 19th ed. Philadelphia, Pa.: Saunders Elsevier; 2011. http://www.mdconsult.com/das/book/body/208746819-6/0/1608/0.html. Accessed Oct. 11, 2011.
- Screening for birth defects. American College of Obstetricians and Gynecologists. http://www.acog.org/publications/faq/faq165.cfm. Accessed Oct. 10, 2011.
- Special tests for monitoring fetal health. American College of Obstetricians and Gynecologists. http://www.acog.org/publications/faq/faq098.cfm. Accessed Oct. 10, 2011.
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