Valvular & structural heart disease
Contemporary Incidence and Procedural Volume of Transcatheter Aortic Valve Reintervention
Authors' conclusion
In this study, annual volumes of both redo TAVR and TAVR explant continued to increase, particularly in recent years. Redo TAVR is frequently performed over 5 years from the index TAVR.
Study context
- Population
- Patients with prior transcatheter aortic valve replacement (TAVR) or SAVR undergoing subsequent TAVR or SAVR, US CMS data, January 2012 to June 2024410,720 TAVRs
- Participants
- 2,374 / 1,346 / 5,044 / 4,202
- Exposure
- Redo TAVR vs TAVR explant
- Redo TAVRn = 2,374
- TAVR explantn = 1,346
- Valve-in-valve (ViV) TAVRn = 5,044
- Redo SAVRn = 4,202
- Outcome
- Annual incidence and procedural volume of redo TAVR and TAVR explant
Main finding
As reported in the abstract
| Group | Value | Since 2020 | Within 3 months of index TAVR (most common interval) | Share of reinterventions beyond 5 years | 1 to 2 years after index TAVR (most common interval) |
|---|---|---|---|---|---|
| Redo TAVR | 2374 events | 1518 | 410 of 2374 [17.3%] | 725 of 819 [88.5%] | |
| TAVR explant | 1346 events | 1007 | 259 of 1346 [19.2%] |
Value
Redo TAVR2374 events
TAVR explant1346 events
Since 2020
Redo TAVR1518
TAVR explant1007
Within 3 months of index TAVR (most common interval)
Redo TAVR410 of 2374 [17.3%]
TAVR explant— not stated in the abstract
Share of reinterventions beyond 5 years
Redo TAVR725 of 819 [88.5%]
TAVR explant— not stated in the abstract
1 to 2 years after index TAVR (most common interval)
Redo TAVR— not stated in the abstract
TAVR explant259 of 1346 [19.2%]
- Annual incidence of TAVR reintervention, 2019 to 2023
- 0.17% to 0.28%
Observational data: associations, not effects.
Secondary outcomes
Events
| Outcome | ViV TAVR | Redo SAVR |
|---|---|---|
| SAVR reintervention volume | 5044 | 4202 |
- SAVR reintervention volume: of 299 780 total SAVRs, 2012–2024
Original publication
Contemporary Incidence and Procedural Volume of Transcatheter Aortic Valve Reintervention. JAMA Cardiol. Published 1 November 2025. doi:10.
Composed by AI from the published abstract and checked against it. How Briefs are made →