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. Signs and symptoms of myoglobinuria are usually nonspecific and needs some clinical prudence.
Myoglobinuria - StatPearls - NCBI Bookshelf - National Center …
May 22, 2023 · 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: Practice Essentials, Pathophysiology, Etiology - Medscape
Oct 6, 2023 · When excreted into the urine, myoglobin, a monomer containing a heme molecule similar to hemoglobin, can precipitate, causing tubular obstruction and acute kidney injury.
Myoglobinuria causes, symptoms, test & myoglobinuria treatment
Myoglobinuria refers to an abnormal pathologic state in which there is an excessive amount of myoglobin is found in the urine, imparting a cola-like urine color. Myoglobin is a dark, small, oxygen-binding red cytoplasmic heme protein found only in heart and skeletal muscles 1.
Primary Myoglobinuria: Differentiate Myoglobinuria from …
Myoglobinuria is usually the result of rhabdomyolysis or muscle destruction. The cause can be either hereditary or acquired. A typical myoglobinuria presents classical triad of symptoms like myalgia, muscle weakness and tea red colour urine [2, 3].
Rhabdomyolysis (myoglobinuria) - MedLink Neurology
Sep 6, 1993 · 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 - PubMed
Myoglobinuria refers to an abnormal pathologic state in which an excessive amount of myoglobin is found in the urine, imparting a cola-like hue, usually in association with myonecrosis and a clinical picture of weakness, myalgias, and edema.
Myoglobinuria - an overview | ScienceDirect Topics
Myoglobinuria is the presence of elevated myoglobin levels in the urine. Myoglobin is a chemical compound that carries oxygen in the myocyte. Upon damage to the cell membrane, it can be released into the blood at higher levels than typically seen.
Myoglobinuria - PubMed
May 22, 2023 · 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 - 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.
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