Why the study?
Does multiplanar reformatting in 3D TTE accurately localize mitral valve pathology in a patient with MVP and moderate MR?
Does multiplanar reformatting in 3D TTE accurately localize mitral valve pathology in a patient with MVP and moderate MR?
Multiplanar reformatting in 3D TTE can precisely localize mitral valve pathology, potentially avoiding the need for transesophageal echocardiography before mitral valve repair.
May support MPR in 3D TTE for mitral prolapse localization in select cases; leaves open need for prospective validation before broader adoption.
A novel multiplanar reformatting (MPR) technique in three-dimensional transthoracic echocardiography (3D TTE) was used to precisely localize the prolapsed lateral segment of posterior mitral valve leaflet in a patient symptomatic with mitral valve prolapse (MVP) and moderate mitral regurgitation (MR) before undergoing mitral valve repair surgery. Transesophageal echocardiography was avoided based on the findings of this new technique by 3D TTE. It was noninvasive, quick, reproducible and reliable. Also, it did not need the time-consuming reconstruction of multiple cardiac images. Mitral valve repair surgery was subsequently performed based on the MPR findings and corroborated the findings from the MPR examination.
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Liang et al. (2007) studied this question.
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