Key result
Abnormal echo tracings in mitral valve prostheses are linked to a ~90% complication rate.
Why the study?
Can echocardiography detect significant abnormalities and predict complications in patients with mitral valve prostheses?
Observational (n=33)
Can echocardiography detect significant abnormalities and predict complications in patients with mitral valve prostheses?
Absolute Event Rate: 90% vs 36%
Echocardiography is a valuable non-invasive tool for assessing the function of mitral valve prostheses and predicting prosthesis-related complications.
Authors
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May support closer monitoring of mitral prosthesis patients with abnormal tracings; hypothesis-generating and requires prospective validation.
Watts et al. (1975) conducted an observational in Mitral valve prostheses (n=33). Abnormal echocardiographic tracings vs. Normal echocardiographic tracings was evaluated on Complications associated with prosthesis. Abnormal echocardiographic tracings in patients with mitral valve prostheses were associated with a 90% complication rate compared to 36% in those with normal tracings.
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