New Research PaperStructuralContemporary Outcomes Following Transcatheter Edge-to-Edge Repair: 1-Year Results From the EXPAND Study
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Key Words
MitraClip
mitral regurgitation
mitral valve repair
transcatheter edge-to-edge repair (TEER)
Abbreviations and Acronyms
ASE
American Society of Echocardiography
ECL
echocardiographic core laboratory
HFH
heart failure hospitalizations
KCCQ
Kansas City Cardiomyopathy Questionnaire
LV
left ventricle/ventricular
MI
myocardial infarction
MR
mitral regurgitation
MV
mitral valve
NYHA
New York Heart Association
PMR
primary (degenerative) mitral regurgitation
QoL
quality of life
SLDA
single leaflet device attachment
SMR
secondary (functional) mitral regurgitation
TEE
transesophageal echocardiography
TEER
transcatheter edge-to-edge repair
TTE
transthoracic echocardiography
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