Long-term prognosis in patients undergoing redo-isolated aortic valve replacement

Author:

Dokollari Aleksander12ORCID,Torregrossa Gianluca3,Sicouri Serge3,Cameli Matteo4,Mandoli Giulia Elena4,Kjelstrom Stephanie3,Prifti Edvin5,Veshti Altin5,Bonacchi Massimo6,Gelsomino Sandro1

Affiliation:

1. Cardiovascular Research Institute Maastricht - CARIM, Maastricht University Medical Centre, Maastricht, Netherlands

2. St. Cardiac Surgery Department, St. Boniface Hospital, University of Manitoba, Winnipeg M3B1W7, Canada

3. Lankenau Institute for Medical Research, Wynnewood, PA 19096, USA

4. Department of Medical Biotechnologies, Division of Cardiology, University Hospital of Siena, Siena, Italy

5. Division of Cardiac Surgery University Hospital Center “Mother Teresa” Tirana Albania

6. Department of Experimental & Clinical Medicine, University of Florence, Firenze, Italy

Abstract

Aim: To evaluate clinical outcomes after redo aortic valve replacement (AVR) with sutured valves, versus valve-in-valve transcatheter aortic valve replacement (ViV-TAVR), versus sutureless valves. Methods: We identified 113 consecutive patients undergoing redo AVR with either ViV-TAVR, redo-sutured and redo-sutureless valves between August 2010 to March 2020. Heart-team made the decision whether patient should undergo redo-sutureless versus ViV-TAVR, versus redo-sutured AVR. Results: Preoperatively, redo-sutured (n = 57), ViV-TAVR (n = 31) and redo-sutureless (n = 25) patients were compared. Postoperatively, after propensity-adjustment analysis, the redo SAVR group had a higher incidence of new postoperative atrial fibrillation (POAF; p = 0.04) compared with redo-sutureless group. Follow-up outcomes analysis did not show differences among groups. Conclusion: Patients undergoing redo-sutureless AVR experienced a higher incidence of POAF compared with patients undergoing redo-sutured.

Publisher

Future Medicine Ltd

Subject

Cardiology and Cardiovascular Medicine,Molecular Medicine

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