Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0004153 (atherosclerosis)
 77,401 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Cardiovascular complications are the main cause of mortality in patients with chronic renal failure. Hypertension and lipid abnormalities which often lead to left ventricular hypertrophy and accelerated atherosclerosis as well as coronary artery disease are a common cause of death. On the other hand uremia often causes pericarditis and thereby may lead to cardiac tamponade and constrictive pericarditis. Renal failure can also cause secondary hyperparathyroidism, amyloidosis, hemosiderosis and oxalosis which can produce visceral infiltrations and lead to a variety of disturbances of cardiovascular functions. Life-threatening arrhythmias are one of the major cardiovascular complications during maintenance dialysis as their occurrence might result in sudden death. The aim of cardiologic management which includes the complex of preventive and therapeutic measures is to reduce the morbidity and mortality and to improve the quality of life.
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PMID:[Cardiologic management in patients on a long-term dialysis program]. 763 9

We report the case of a 27-year-old man with a history of previously undiagnosed renal disease that presented with multiple cerebrovascular infarctions. Workup for traditional causes of cerebrovascular infarction including cardiac telemetry, multiple echocardiograms, and hypercoagulative workup was negative. However, a transcranial Doppler detected circulating microemboli at the rate of 14 per hour. A serum oxalate level greater than the supersaturation point of calcium oxalate was detected, providing a potential source of the microemboli. Furthermore, serial imaging recorded rapid mineralization of the infarcted territories. In the absence of any proximal vessel irregularities, atherosclerosis, valvular abnormalities, arrhythmias, or systemic shunt as potential stroke etiology in this patient, we propose that circulating oxalate precipitate may be a potential mechanism for stroke in patients with primary oxalosis.
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PMID:Stroke in primary hyperoxaluria type I. 2355 80