Key result
Acute severe mitral regurgitation from a ruptured papillary muscle can present with unilateral pulmonary edema mimicking pneumonia, requiring prompt diagnosis and surgical intervention.
Why the study?
Acute mitral regurgitation presenting with unilateral or focal pulmonary edema can mimic infectious pneumonia, making awareness and early diagnosis critical.
Case Report (n=1)
No
Acute mitral regurgitation can present with unilateral pulmonary edema mimicking pneumonia, and prompt diagnosis via echocardiography is critical for life-saving surgical intervention.
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Unilateral pulmonary edema warrants echocardiography to exclude acute MR; this case leaves open broader diagnostic and outcome validation.
Wallis et al. (2022) conducted a case report in Acute mitral valve regurgitation (n=1). Mitral valve replacement was evaluated. Acute severe mitral regurgitation from a ruptured papillary muscle can present with unilateral pulmonary edema mimicking pneumonia, requiring prompt diagnosis and surgical intervention.
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