Disseminated intravascular... Health Article

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Illustrations
Meningococcemia on the leg
Meningococcemia is a life-threatening infection that occurs when the meningococcus, Neisseria meningitidis, invades the blood stream. There is usually bleeding into the skin (petechiae and purpura), and the tissue in these areas may die (become necrotic or gangrenous. If the patient survives, the areas heal with scarring. This picture demonstrates more hemorrhage and little tissue death. Update Date:
05/19/2008
Sean O. Stitham, MD, private practice in Internal Medicine, Seattle, WA; Jatin M. Vyas, MD, PhD, Instructor in Medicine, Harvard Medical School, Assistant in Medicine, Division of Infectious Disease, Massachusetts General Hospital. Review provided by VeriMed Healthcare Network. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.

Meningococcemia on the calves

Meningococcemia on the leg

Meningococcemia associated purpura

Blood clots

Blood clot formation

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