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Query: UMLS:C0014118 (endocarditis)
 15,629 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A study of the clinical and aetiological patterns of finger clubbing and hypertrophic osteoarthropathy was carried out over a 15-year period. 116 patients were studied. Pain is not a common symptom in patients with finger clubbing and osteoarthropathy in Nigerians, contrary to what has been reported in the literature. The cause of finger clubbing is predominantly pulmonary in origin, being responsible in 84 per cent of cases. The commonest cause in bronchiectasis, followed by empyema thoracis, bronchial carcinoma and lung abscess. Among the nonpulmonary causes are infective endocarditis, endomyocardial fibrosis and cirrhosis of liver. Hypertrophic osteoarthropathy is found in 15 cent of the patients with finger clubbing, the commonest cause being carcinoma of the bronchus.
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PMID:The clinical and aetiological pattern of finger clubbing and hypertrophic osteoarthropathy in Nigerians. 50 49

Secondary hypertrophic osteoarthropathy occurred in a patient with subacute endocarditis. Chest x-ray in this smoker with ethylic cirrhosis showed a pulmonary opacity. Clinical signs of osteoarthropathic inflammation resolved with antibiotics before surgical cure of the aortic insufficiency. The diagnosis was retained on the basis of outcome after antibiotic therapy and the absence of any other etiology, notably bronchogenic cancer. Endocarditis or infectious endarteritis should be entertained in case of hypertrophic osteoarthropathy in patients with an infectious syndrome. Pathogenic hypotheses are discussed. In congenital cardiopathies, intrapulmonary shunts, megacaryocytes and activation of the vascular-platelet endothelium unit may be involved. Bacterial factors and platelet aggregation could play a role in initiating hypertrophic osteoarthropathy in patients with infectious endocarditis.
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PMID:[A rare cause of Pierre Marie hypertrophic osteoarthropathy: subacute infectious endocarditis]. 918 Nov 49