Benign Intravalvular Strut Leak After Placement of the Inspiris Resilia Valve.
Autor: | Berry T; Division of Cardiovascular Anesthesiology, Department of Anesthesiology and Perioperative Medicine, Penn State Health Milton S. Hershey Medical Center, Hershey, PA., Elnaggar AS; Division of Cardiothoracic Surgery, Department of Surgery, Penn State Health Milton S. Hershey Medical Center, Hershey, PA., Walker JW; Division of Cardiovascular Anesthesiology, Department of Anesthesiology and Perioperative Medicine, Penn State Health Milton S. Hershey Medical Center, Hershey, PA. Electronic address: Jwalker7@pennstatehealth.psu.edu. |
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Jazyk: | angličtina |
Zdroj: | Journal of cardiothoracic and vascular anesthesia [J Cardiothorac Vasc Anesth] 2024 Nov; Vol. 38 (11), pp. 2601-2605. Date of Electronic Publication: 2024 Jul 07. |
DOI: | 10.1053/j.jvca.2024.07.004 |
Abstrakt: | Objectives: To investigate the incidence of intravalvular leak after aortic valve replacement with the Inspiris Resilia valve. Design: This study was a retrospective chart review. Setting: This study used data from a single tertiary care academic center. Participants: A total of 81 patient charts and echo images were reviewed. Interventions: All patients underwent an aortic valve replacement using the Inspiris Resilia valve. Pediatric patients and patients receiving an aortic valve conduit were excluded. Measurements and Main Results: Transesophageal echocardiography (TEE) images were reviewed independently by 2 echocardiographers for the incidence and severity of intravalvular leak after Inspiris Resilia valve placement. Outpatient follow-up imaging was then compared to intraoperative findings. Valve size and mean gradients were documented as well. Of the 81 TEEs that were reviewed, 56 (69.1%) were found to have a strut leak at the time of implantation. Among these 56 cases, 30 were classified as trace regurgitation, 21 as mild regurgitation, and 5 as moderate regurgitation. Only 1 case necessitated a return to cardiopulmonary bypass owing to persistent intravalvular leak. Follow-up transthoracic echocardiography reports were available for 50 of the patients with no persistent leaks. Conclusions: This pattern of intravalvular leak is unique to the Inspiris Resilia valve and is commonly found in the intraoperative period. While many hypotheses exist for the origin of this leak, the exact mechanism is unclear. Given the high frequency of this postprocedure finding, it is essential that intraoperative echocardiographers be able to distinguish this clinically insignificant leak based on its origin, severity, and direction and to provide appropriate recommendations to our surgical colleagues. Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper. (Copyright © 2024 Elsevier Inc. All rights reserved.) |
Databáze: | MEDLINE |
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