2021
DOI: 10.3390/jcm10204748
|View full text |Cite
|
Sign up to set email alerts
|

Impact of Post-Procedural Change in Left Ventricle Systolic Function on Survival after Percutaneous Edge-to-Edge Mitral Valve Repair

Abstract: Objectives: To investigate how the changes of left ventricle ejection fraction (LVEF) between admission and discharge affected the long-term outcome in patients who underwent percutaneous edge-to-edge mitral valve repair for secondary mitral regurgitation. Background: An acute impairment of LVEF after surgical repair of mitral regurgitation, known as afterload mismatch, has been associated with increased all-cause mortality. Afterload mismatch after percutaneous edge-to-edge mitral valve repair has been postul… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1
1

Citation Types

0
6
1

Year Published

2022
2022
2024
2024

Publication Types

Select...
6

Relationship

0
6

Authors

Journals

citations
Cited by 7 publications
(7 citation statements)
references
References 21 publications
0
6
1
Order By: Relevance
“…The concept of a decline in LV function caused by afterload mismatch after transcatheter mitral valve repair is well described. 1 , 2 , 3 It has also been shown that an early change in RV function following transcatheter mitral valve repair is predictive of mortality and hospitalization resulting from heart failure during follow-up. 4 …”
Section: Discussionmentioning
confidence: 99%
“…The concept of a decline in LV function caused by afterload mismatch after transcatheter mitral valve repair is well described. 1 , 2 , 3 It has also been shown that an early change in RV function following transcatheter mitral valve repair is predictive of mortality and hospitalization resulting from heart failure during follow-up. 4 …”
Section: Discussionmentioning
confidence: 99%
“… 48 Less is known about cardiac remodeling following transcatheter edge-to-edge repair (TEER), but preliminary data suggest that it may be associated with worse long-term survival. 49 …”
Section: Dmr Cardiac Remodeling and Heart Failurementioning
confidence: 99%
“…It has been studied in a few small, mostly single‐center studies, where it was not defined universally. Currently available data suggested worse prognosis for patients with acute LVEF reduction (LVEFR) in some studies, 18 , 19 , 20 but not in others. 21 Also, in studies including patients undergoing mitral valve surgery, predictors of LVEFR include pulmonary hypertension, atrial fibrillation, low preoperative LVEF, and large left ventricles.…”
mentioning
confidence: 99%
“…Previous studies suggested that an acute reduction in left ventricular function may develop in a significant number of patients undergoing TEER or mitral valve surgery. 17 , 18 , 19 , 20 This so‐called afterload mismatch is thought to occur because of the immediate loss of the low‐resistance leak into the left atrium, leading to an acute change in left ventricular loading conditions. The clinical importance of this phenomenon is not clear yet.…”
mentioning
confidence: 99%