march hemoglobinuria

hemoglobinuria /he·mo·glo·bin·uria/ (he″mo-glo″bĭ-nu´re-ah) free hemoglobin in the urine.hemoglobinu´ric

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march hemoglobinuria  that seen after prolonged exercise.

paroxysmal cold hemoglobinuria  an autoimmune or postviral disease marked by episodes of hemoglobinemia and hemoglobinuria after exposure to cold, caused by complement-dependent hemolysis due to Donath-Landsteiner antibody.

paroxysmal nocturnal hemoglobinuria  (PNH) a chronic acquired blood cell abnormality with episodes of intravascular hemolysis and venous thrombosis.

toxic hemoglobinuria  that caused by ingestion of a poison.

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march hemoglobinuria

n.

Hemoglobinuria occurring after prolonged or heavy physical exercise.

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march hemoglobinuria,

a rare abnormal condition, characterized by the presence of hemoglobin in the urine, that occurs after strenuous physical exertion or prolonged exercise, such as marching or distance running. See also hemolysis.

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march hemoglobinuria

Exertional rhabdomyolysis An episodic hemoglobinuria due to hemolysis caused by repeated mechanical injury to RBCs that travel through small vessels overlying the bones of hands and feet in long-distance marching–soldiers, marathon running, calisthenics, karate Lab Myoglobinuria, proteinuria, ↑ BUN, ↑ enzymes–creatinine phosphokinase, ↑ lactic acid