Lu H, Monney P, Fournier S, Pavon AG, Roguelov C, Eeckhout E, Muller O, Kirsch M. Transcervical approach versus transfemoral approach for transcatheter aortic valve replacement.
Int J Cardiol 2020;
327:58-62. [PMID:
33242507 DOI:
10.1016/j.ijcard.2020.11.026]
[Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/13/2020] [Revised: 11/04/2020] [Accepted: 11/09/2020] [Indexed: 12/27/2022]
Abstract
OBJECTIVES
The transfemoral (TF) approach is the gold-standard access route for transcatheter aortic valve replacement (TAVR). Alternative approaches, among which the transcervical (TC) approach, are needed in some patients. We aimed to compare TC-TAVR with TF-TAVR.
METHODS
All patients who underwent TAVR in our institution between 2016 and 2020, using Edwards SAPIEN family balloon-expandable transcatheter heart valves, were retrospectively included. Endpoints included 30-day all-cause mortality, procedural complications (according to the VARC-2 criteria), procedure duration, hospital length of stay (LOS) and echocardiographic outcomes. For 30-day all-cause mortality, we furthermore used a Cox proportional-hazards model to adjust for significant between-group differences in baseline characteristics as well as anesthesia modality.
RESULTS
TAVR was performed in 306 patients, using a TF approach (n = 255) or a TC approach (n = 51). TC-TAVR was associated with significantly higher STS scores (4.06 [IQR (interquartile range), 2.05, 5.56] vs. 2.97 [IQR, 2.08, 4.88], p < 0.001) and higher prevalence of peripheral artery disease, history of stroke, previous cardiovascular surgery. 30-day mortality (hazard ratio, 0.87 [0.77, 9.77], p = 0.909) and stroke rates (2.0% vs. 1.6%, p = 0.840) were similar, as well as procedural duration (74.0 [53.0, 99.5] vs. 77.0 [58.0, 98.0] minutes, p = 0.370), LOS (6.0 [IQR, 3.0, 8.0] vs. 6.0 [IQR, 4.0, 9.0] days, p = 0.175) and postprocedural mean transvalvular gradient (10.00 [IQR, 8.00, 13.00] vs. 10.00 [IQR, 8.00, 12.00] mmHg, p = 0.724).
CONCLUSION
Despite a higher cardiovascular disease burden in TC patients, TC-TAVR and TF-TAVR yielded similar outcomes. TC-TAVR may be a safe alternative when TF-TAVR is contraindicated.
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