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Hiperemesis gravídica - Overview

Nombres alternativos

Náuseas persistentes en el embarazo; Vómitos persistentes en el embarazo

Definición:

Es la presencia de náuseas y vómitos intensos y persistentes durante el embarazo que pueden conducir a la deshidratación.

Causas, incidencia y factores de riesgo:

Casi todas las mujeres experimentan náuseas o vómitos o "náuseas del embarazo", particularmente durante el primer trimestre del embarazo. Se cree que la causa de las náuseas y el vómito durante el embarazo es una elevación rápida de los niveles séricos de HGC (gonadotropina coriónica humana), secretada por la placenta.

Las náuseas y los vómitos intensos durante el embarazo pueden suceder en caso de estar esperando gemelos (o más) o tener una mola hidatiforme.

  • Reviewed last on: 6/5/2010
  • 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.

Referencias

Hepatic and gastrointestinal diseases. In: Gabbe SG, Niebyl JR, Simpson JL. Obstetrics: Normal and Problem Pregnancies. 5th ed. New York, NY: Churchill Livingstone; 2007:Chap.43

Jewell D, Young G. Interventions for nausea and vomiting in early pregnancy. Cochrane Database Syst Rev. 2003;(4):CD000145

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