Leucoencefalopatía multifocal progresiva

Home > Medical Reference > Encyclopedia (Spanish)

Toggle: English / Spanish

Leucoencefalopatía multifocal progresiva

Definición:

Es un trastorno inflamatorio raro que ocasiona daño al material ( mielina ) que cubre los nervios. El daño a dichos nervios relacionado con esta enfermedad ocurre dentro de la sustancia blanca del cerebro .

Nombres alternativos:

PML; LMP

Causas, incidencia y factores de riesgo:

La leucoencefalopatía multifocal progresiva (PML, por sus siglas en inglés) es causada por el virus JC (VJC), que se encuentra en muchas personas, pero que generalmente no causa síntomas. Sin embargo, este virus desencadena la PML en personas con una función inmunitaria deficiente (inmunocomprometidos).

La enfermedad se presenta en el 4% de los adultos con SIDA.

Referencias:

Mandell GL, Bennett JE, Dolin R. Principles and Practice of Infectious Diseases . 5th ed. London: Churchill Livingstone; 2000:1856-1861.

Cohen J, Powderly WG. Infectious Diseases . 2nd ed. New York, NY: Elsevier; 2004:2046.

A.D.A.M., Inc. is accredited by URAC, also known as the American Accreditation HealthCare Commission (www.urac.org). URAC's accreditation program is the first of its kind, requiring compliance with 53 standards of quality and accountability, verified by independent audit. A.D.A.M. is among the first to achieve this important distinction for online health information and services. Learn more about A.D.A.M.'s editorial process. A.D.A.M. is also a founding member of Hi-Ethics (www.hiethics.com) and subscribes to the principles of the Health on the Net Foundation (www.hon.ch).

The information provided herein should not be used during any medical emergency or for the diagnosis or treatment of any medical condition. A licensed physician should be consulted for diagnosis and treatment of any and all medical conditions. Call 911 for all medical emergencies. Links to other sites are provided for information only -- they do not constitute endorsements of those other sites. Copyright 1997-2007 A.D.A.M., Inc. Any duplication or distribution of the information contained herein is strictly prohibited.

adam.com