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EncyclopediaSeeSir William OslerOsler sign
Os·ler node (ōs'lĕr), in subacute bacterial endocarditis, circumscribed, painful erythematous swellings, ranging from miniscule to a few millimeters, in the skin and subcutaneous tissues of the hands and feet. Synonym(s): Osler signOsler sign Clinical medicine Painful erythematous swellings in skin and subcutaneous tissues of hands and feet, described as typical of endocarditis. See Endocarditis. Osler, Sir William, Canadian physician in U.S. and England, 1849-1919. Osler disease - a chronic form of polycythemia. Synonym(s): polycythemia veraOsler node - a tender cutaneous lesion characteristic of subacute bacterial endocarditis.Osler sign - in acute bacterial endocarditis, circumscribed painful erythematous swelling in the skin and subcutaneous tissues of the hands and feet.Osler II syndrome - recurrent episodes of colic pain. Synonym(s): ball-valve gallstoneOsler triadRendu-Osler-Weber syndrome - see under Rendu |