Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0264733 (ventricular dilatation)
 2,163 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Hypocalcaemia is a rare cause of reversible heart failure. We present a 27-year-old man who had severe heart failure unresponsive to medical therapy. He had vitamin D-resistant rickets for which he had received replacement therapy with vitamin D and calcium until age 20, but he discontinued treatment for the past seven years. Severe hypocalcemia was detected. Echocardiography showed left ventricular dilatation, global hypokinesia (ejection fraction 25%), and mitral and tricuspid regurgitation of grades 3 and 2, respectively. After calcium and vitamin D supplementation, his symptoms showed rapid improvement. At nine months, myocardial dysfunction improved fully. Hypocalcemia should be considered among the causes of heart failure unresponsive to medical treatment.
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PMID:[A rare cause of reversible dilated cardiomyopathy: hypocalcemia]. 1971 62