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Meningococemia - Overview

Nombres alternativos

Septicemia meningocócica; Toxemia menigocócica; Bacteriemia meningocócica

Definición:

Es una infección aguda y potencialmente mortal del torrente sanguíneo.

Ver también: septicemia

Causas, incidencia y factores de riesgo:

La meningococemia es causada por una bacteria llamada Neisseria meningitidis, que vive con frecuencia en las vías respiratorias altas de una persona sin provocar signos visibles de enfermedad. La bacteria se puede propagar de una persona a otra a través de las gotitas de la respiración; por ejemplo, uno puede resultar infectado si está cerca de alguien con esta afección en el momento en que estornude o tosa.

Los miembros de la familia al igual que las personas expuestas muy de cerca a un individuo que padece la afección tienen mayor riesgo. La infección se presenta con más frecuencia en invierno y comenzando la primavera.

  • Reviewed last on: 9/15/2010
  • David C. Dugdale, III, MD, Professor of Medicine, Division of General Medicine, Department of Medicine, University of Washington School of Medicine; Jatin M. Vyas, MD, PhD, Assistant Professor in Medicine, Harvard Medical School; Assistant in Medicine, Division of Infectious Disease, Department of Medicine, Massachusetts General Hospital. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.

Referencias

Apicella MA. Meningococcal infections. In: Goldman L, Ausiello D, eds. Cecil Medicine. 23rd ed. Philadelphia, Pa: Saunders Elsevier; 2007:chap 321.

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