Which two valve pathologies are most characteristic when rheumatic disease is the cause?

Prepare for the Ultrasound Registry Review (URR) MV Abnormalities and Disease Test. Enhance your studies with quizzes, flashcards, and detailed explanations. Pass your exam with confidence!

Multiple Choice

Which two valve pathologies are most characteristic when rheumatic disease is the cause?

Explanation:
Rheumatic heart disease classically causes fibrous scarring with commissural fusion of the valves, most prominently narrowing the mitral valve and frequently involving the aortic valve as well. This makes mitral stenosis paired with aortic stenosis the most characteristic combination when rheumatic disease is the cause. While regurgitation can occur, and other valves like tricuspid or pulmonary are less commonly affected in the rheumatic process, the pattern of two stenotic lesions on left-sided valves is the hallmark.

Rheumatic heart disease classically causes fibrous scarring with commissural fusion of the valves, most prominently narrowing the mitral valve and frequently involving the aortic valve as well. This makes mitral stenosis paired with aortic stenosis the most characteristic combination when rheumatic disease is the cause. While regurgitation can occur, and other valves like tricuspid or pulmonary are less commonly affected in the rheumatic process, the pattern of two stenotic lesions on left-sided valves is the hallmark.

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