Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0729233 (Thoracic)
 6,478 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Clinical characteristics of 60 (41 males, 19 females) patients with echocardiographically proven mitral valve prolapse were analysed, with special interest in the associated thoracic skeletal abnormalities. There was a male preponderance (2.2:1) and 91.7% of patients were symptomatic--atypical chest pain, palpitations, exertional dyspnoea and easy fatiguability being the major symptoms. Sixty seven percent had an asthenic body habitus, and 55% had high-arched palate. Thoracic scoliosis (55%), straight back syndrome (50%), flat chest (46.7%), and pectus excavatum (20%) were seen in association with the condition, with 81.7% having any one or combination of these features. Lateral chest radiography showed pancaking of heart shadow in 48.3%. Isolated non-ejection systolic click(s) was the major cardiac auscultatory finding (61.7%), while 60% showed pansystolic prolapse on echocardiography. Electrocardiographic ST-T-U changes in the inferior and/or lateral chest leads were seen in 46.7%, while 16.7% had cardiac arrhythmias. None had infective endocarditis, heart failure or cerebral embolic events. The findings corroborate the view that thoracic skeletal anomalies may be regarded as non-auscultatory features of this syndrome.
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PMID:Mitral valve prolapse syndrome and associated thoracic skeletal abnormalities. 130 Oct 49