Myoglobinuria.
Myoglobinuria has a variety of causes, ranging from trauma to heavy exercise. Symptoms usually consist of myalgia and muscle weakness; dark, bloody-looking urine may be noted. Myoglobin can be identified by readily available laboratory techniques. Acute renal failure can be a dangerous consequence of myoglobinuria but, with rapid recognition and strict monitoring, the prognosis in most cases is good.
D003444:Crush Syndrome / Q000150:complications; D006801:Humans; D008659:Metabolic Diseases / Q000150:complications; D009211:Myoglobin / Q000032:analysis; D009212:Myoglobinuria / Q000150:complications / Q000175:diagnosis / Q000209:etiology*; D005082:Physical Exertion
D009211:Myoglobin