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Hipertensión maligna - Overview

Nombres alternativos

Hipertensión acelerada; Nefroesclerosis arteriolar; Nefroesclerosis de tipo arteriolar; Hipertensión arterial maligna; Tensión arterial alta y maligna

Definición:

Es la presión arterial muy alta que aparece de manera súbita y rápida. La lectura de presión arterial más baja (diastólica), que normalmente está en alrededor de 80 mmHg, a menudo está por encima de 130 mmHg.

Causas:

El trastorno afecta aproximadamente al 1% de las personas hipertensas, tanto en niños como adultos. Es más común en adultos jóvenes, especialmente en los hombres afroamericanos.

También puede ocurrir en personas con:

Usted está en alto riesgo de sufrir hipertensión maligna si ha padecido:

  • Reviewed last on: 4/1/2011
  • Jacob L. Heller, MD, MHA, Emergency Medicine, Virginia Mason Medical Center, Seattle, Washington. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.

Referencias

Badr KF, Brenner BM. Vascular injury to the kidney. In: Fauci A , Kasper D, Longo DL, et al, eds. Harrison's Principals of Internal Medicine. 17th ed. New York, NY: McGraw Hill; 2008:chap 280.

Shayne P, Stettner E. Hypertension. In: Wolfson AB, Hendey GW, Ling LJ, et al, eds. Harwood-Nuss' Clinical Practice of Emergency Medicine. 5th ed. Philadelphia, Pa: Lippincott Williams & Wilkins; 2009:chap 89.

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