Outcomes of Patients Undergoing Surgery for Complete Vascular Rings.

Autor:	Gikandi A; Harvard Medical School, Boston, Massachusetts, USA; Department of Cardiac Surgery, Boston Children's Hospital, Boston, Massachusetts, USA., Chiu P; Harvard Medical School, Boston, Massachusetts, USA; Department of Cardiac Surgery, Boston Children's Hospital, Boston, Massachusetts, USA., Crilley N; Harvard Medical School, Boston, Massachusetts, USA; Department of Cardiac Surgery, Boston Children's Hospital, Boston, Massachusetts, USA., Brown J; Harvard Medical School, Boston, Massachusetts, USA; Department of Cardiac Surgery, Boston Children's Hospital, Boston, Massachusetts, USA., Cole L; Department of Surgery, Boston Children's Hospital, Boston, Massachusetts, USA., Emani S; Harvard Medical School, Boston, Massachusetts, USA; Department of Cardiac Surgery, Boston Children's Hospital, Boston, Massachusetts, USA., Fynn Thompson F; Harvard Medical School, Boston, Massachusetts, USA; Department of Cardiac Surgery, Boston Children's Hospital, Boston, Massachusetts, USA., Zendejas B; Harvard Medical School, Boston, Massachusetts, USA; Department of Surgery, Boston Children's Hospital, Boston, Massachusetts, USA., Baird C; Harvard Medical School, Boston, Massachusetts, USA; Department of Cardiac Surgery, Boston Children's Hospital, Boston, Massachusetts, USA. Electronic address: christopher.baird@childrens.harvard.edu.
Jazyk:	angličtina
Zdroj:	Journal of the American College of Cardiology [J Am Coll Cardiol] 2024 Oct 01; Vol. 84 (14), pp. 1279-1292.
DOI:	10.1016/j.jacc.2024.05.078
Abstrakt:	Background: Few studies describe outcomes after complete vascular ring surgery in a comprehensive manner. Objectives: This study sought to describe the clinical presentation, diagnostic work-up, operative approach, and outcomes in children undergoing surgery for complete vascular rings. Methods: This single-center retrospective cohort study includes consecutive patients (January 1990 through September 2023) undergoing primary surgery for complete vascular rings, or rerepair after primary surgery elsewhere. The primary outcome of interest was complete (as distinct from partial) symptom resolution at latest clinic follow-up. Our current preference is to pursue a comprehensive initial operation including adjunctive vascular and airway procedures targeting common causes of residual aerodigestive symptoms, such as Kommerell diverticulum resection and tracheobronchopexy. Preoperative work-up routinely involved computed tomographic angiography, dynamic bronchoscopy, and laryngoscopy. Results: Of 515 patients (including 39 rerepairs), the most common diagnoses were right aortic arch with aberrant left subclavian artery and left ligamentum arteriosum (n = 323, 62.7%) and double aortic arch (n = 174, 33.8%). There was no perioperative mortality. Chylothorax occurred in 28 patients (5.4%), vocal cord dysfunction in 22 patients (4.3%), and diaphragm paralysis in 2 patients (0.4%). Follow-up was available on 453 patients (88.0%) with a median duration of 3.0 years (Q1-Q3: 0.6-9.2 years). At latest clinic follow-up, 429 patients (94.7%) reported complete symptom resolution. The risk of reoperation for residual or recurrent aerodigestive symptoms was 9.6% (95% CI: 5.7%-13.5%) at 10 years and 12.4% at 20 years (95% CI: 6.9%-17.8%). Conclusions: Surgery for complete vascular rings provides good symptomatic relief with low risk of complications, whereas reoperations for aerodigestive symptoms are infrequent. Competing Interests: Funding Support and Author Disclosures The authors have reported that they have no relationships relevant to the contents of this paper to disclose. (Copyright © 2024. Published by Elsevier Inc.)
Databáze:	MEDLINE
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