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Pseudomalfunction of a Beall mitral valve prosthesis in the presence of paravalvular aortic regurgitation.
Authors:M J Sands  T H Kreulen  M T McDonough  M A Fadali  J F Spann
Affiliation:From The Department of Medicine and Surgery, Temple University Health Sciences Center, Philadelphia, Pa. USA
Abstract:Premature closure of a Beall mitral valve prosthesis is described in a patient with aortic prosthetic paravalvular regurgitation. Differentiation from valvular malfunction and diagnostic confirmation by means of cinefluoroscopy and simultaneous electrocardiography are discussed.
Keywords:Address for reprints: Milton J. Sands   MD   Temple University Health Sciences Center   3401 N. Broad St.   Philadelphia   Pa. 19140.
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