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Medical condition
Myoglobinuria
Urine from a person with rhabdomyolysis showing the characteristic brown discoloration as a result of myoglobinuria
Specialty
Nephrology
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.
^Prasad Devarajan, MD, FAAP (2020-02-19). "Myoglobinuria: Background, Pathophysiology, Etiology". Medscape Reference. Retrieved 2020-07-13. Myoglobinuria is usually the result of rhabdomyolysis or muscle destruction. When excreted into the urine, myoglobin, a monomer containing a heme molecule similar to hemoglobin, can precipitate, causing tubular obstruction and acute kidney injury.{{cite web}}: CS1 maint: multiple names: authors list (link)
Myoglobinuria is the presence of myoglobin in the urine, which usually results from rhabdomyolysis or muscle injury. Myoglobin is present in muscle cells...
quantity of myoglobin exceeds the binding capacity of haptoglobin. Myoglobinuria, the presence of myoglobin in the urine, occurs when the level in plasma...
deficiency, colorectal cancer, sensorineural deafness, and recurrent myoglobinuria. In humans, the MT-CO1 gene is located from nucleotide pairs 5904 to...
microscopically despite a positive dipstick test suggests hemoglobinuria or myoglobinuria. The medical term for RBCs in the urine is hematuria. Hematuria Deters...
or pseudohypertrophy) especially of the calves, reddish-brown urine (myoglobinuria) and considerable breakdown of muscle tissue (rhabdomyolysis). The degree...
Mutations of the M subunit have been linked to the rare disease exertional myoglobinuria (see OMIM article), and mutations of the H subunit have been described...
previous episodes of myoglobinuria and 6.8% had normal CK (including those with fixed muscle weakness); so an absence of myoglobinuria and normal CK should...
optic neuropathy, mitochondrial complex IV deficiency, and recurrent myoglobinuria . The MT-CO3 gene produces a 30 kDa protein composed of 261 amino acids...
cells (hematuria), free hemoglobin (hemoglobinuria), or myoglobin (myoglobinuria). Red blood cells can sometimes be distinguished from free hemoglobin...
synthesis). Severe breakdown of muscle leads to rhabdomyolysis and myoglobinuria. Excessive use of the myokinase reaction and purine nucleotide cycle...
males. CPT II deficiency is also the most frequent cause of hereditary myoglobinuria. The three main types of carnitine palmitoyltransferase II deficiency...
provided that correspond to the reactions that occur with hemoglobinuria, myoglobinuria and hematuria (RBCs). In the presence of free hemoglobin/myoglobin,...
muscle weakness (myopathy) and exercise induced cramping and spasms, myoglobinuria (presence of myoglobin in urine, indicating muscle destruction) and...
with Exercise-induced Vissing, John (2016). "Exercise intolerance and myoglobinuria". In Lisak, Robert P.; Truong, Daniel D.; Carroll, William M.; Bhidayasiri...
hyperthermia may cause muscle cell destruction (rhabdomyolysis) and myoglobinuria resulting in kidney failure. Individuals with cocaine overdose should...
synthesis). Severe breakdown of muscle leads to rhabdomyolysis and myoglobinuria. Excessive use of the myokinase reaction and purine nucleotide cycle...
Lesbos who also consumed quail suffered from the same poisoning, causing myoglobinuria and acute kidney injury. The most famous hemlock poisoning occurred...
of a high level of creatine kinase suggests the diagnosis of BACM. Myoglobinuria is rare and points to the possibility of the development of rhabdomyolysis...
Urological Association guidelines were updated. Proteinuria Hematuria Myoglobinuria Hemoglobinuria "Sickle Cell trait and Hematuria: Information for healthcare...
Equine atypical myopathy, also known as atypical myoglobinuria, or EAM is a fatal disease of horses (equidae) characterized by acute rhabdomyolysis. It...
some rhabdomyolysis and myoglobinuria. Liver symptoms: Hepatomegaly RBC symptoms: Hemolytic anemia. Rhabdomyolysis/myoglobinuria may cause acute renal failure...
intolerance manifesting as exercise-induced myalgia, muscle stiffness, myoglobinuria and rhabdomyolysis. A few Limb–girdle muscular dystrophies are known...
their muscles release myoglobin, which is passed through the kidneys (myoglobinuria). The kidneys are often badly damaged by filtering so much tissue debris...
Henderson R (20 January 2015). "Rhabdomyolysis and Other Causes of Myoglobinuria". Archived from the original on 7 May 2015. Retrieved 6 May 2015. Mendes...
assemblies. Cytoglobin Hemoglobin Hemoprotein Neuroglobin Phytoglobin Myoglobinuria - The presence of myoglobin in the urine Ischemia-reperfusion injury...
myositis (M61) Myositis ossificans (M62.89) Rhabdomyolysis and (R82.1) myoglobinurias The Food and Drug Administration is recommending that physicians restrict...
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