Myoglobinuria - StatPearls - NCBI Bookshelf - National Center …
2023年5月22日 · Myoglobinuria is the presence of an excess amount of myoglobin in the urine. It is mostly caused by muscle breakdown, releasing a high amount of myoglobin in the blood. Myoglobinuria can lead to acute kidney injury.
Myoglobinuria - Wikipedia
Myoglobinuria is the presence of myoglobin in the urine, which usually results from rhabdomyolysis or muscle injury. [1] Myoglobin is present in muscle cells as a reserve of oxygen.
Myoglobinuria: Practice Essentials, Pathophysiology, Etiology - Medscape
The most common causes of myoglobinuria in adults are trauma, alcohol and drug abuse, usually in relation to muscle necrosis from prolonged immobilization and pressure by the body weight.
Myoglobinuria Treatment & Management: Medical Care, Surgical …
Initial treatment focuses on preventing myoglobin precipitation in the urine by inducing and maintaining a brisk diuresis. Immediately administer saline to patients with suspected myoglobinuria...
Rhabdomyolysis (myoglobinuria) - MedLink Neurology
1993年9月6日 · Rhabdomyolysis refers to the breakdown of striated muscle that is followed by leakage of the muscle protein myoglobin into the blood, leading to its excretion in the urine. This phenomenon is called myoglobinuria.
MYOGLOBINURIA - RHABDOMYOLYSIS - Washington University …
Definition & General features. Acute syndrome due to extensive injury of skeletal muscle. Muscle fiber pathology. Necrosis or permeabilization of sarcolemma. Release of muscle proteins into circulation. Serum CK: > 10,000, Usually > 30,000. Most common causes: Exercise, Drugs & Alcohol. Clinical patterns: Distinctive features.
Myoglobinuria - PubMed
2023年5月22日 · As the name suggests, myoglobinuria means the presence of an abnormally excessive amount of myoglobin in the urine. As myoglobin is present in the muscle cells, myoglobinuria is almost invariably associated with damage to the cell membranes of myocytes.
Myoglobinuria Workup: Laboratory Studies, Imaging Studies ... - Medscape
Laboratory Studies. The most important laboratory test is measurement of creatine kinase (CK) levels to assess for rhabdomyolysis. Myoglobin is the first enzyme that increases, but it returns to...
MYOGLOBINURIA - Neurologic Clinics
In common usage, the term myoglobinuria refers to an abnormal, pathologic state in which an excessive amount of myoglobin is found, imparting a cola-like hue to the urine, usually in association with severe muscle injury and a clinical picture of weakness, myalgias, and edema.
Primary Myoglobinuria: Differentiate Myoglobinuria from …
2016年8月25日 · Differentiating myoglobinuria from hemoglobinuria is important. Clinicians concern over myoglobinuria is to protect the patient from acute renal disease. We present a case of primary myoglobinuria, its clinical symptoms, diagnosis and treatment.