The diagnosis of mitral stenosis.
The diagnosis of classical mitral stenosis is easy, but many pitfalls lead to over-diagnosis or under-diagnosis. These have been considered in detail and variations in symptoms and signs have been illustrated by case histories. Such variations include: (1) Embolism producing the Leriche syndrome; (2) mitral stenosis with insignificant hemodynamic effect; (3) myxoma masquerading as mitral stenosis; (4) mitral stenosis without apical murmurs, and (5) mitral stenosis with a systolic murmur predominant or alone. In cases of combined mitral and aortic stenosis, the history, radiographic configuration, and incidence of hemoptysis, edema, bronchitis, embolism and atrial fibrillation resemble such findings in cases of isolated mitral stenosis, but the auscultatory signs of the latter may be obscured. The degree of aortic stenosis is difficult to determine in cases of combined stenosis. In the diagnosis of re-stenosis the condition of the valve at the first commissurotomy, the precise procedure performed and the degree of regurgitation produced are of prime importance. Congenital mitral stenosis is rare and is associated with a high incidence of other defects.
D001024:Aortic Valve Stenosis; D001281:Atrial Fibrillation; D004617:Embolism; D006337:Heart Murmurs; D006439:Hemodynamics; D006801:Humans; D015994:Incidence; D008297:Male; D008946:Mitral Valve Stenosis; D009232:Myxoma
MITRAL STENOSIS