Preliminary results in tracheal replacement using stented aortic matrices for primary extensive tracheal cancer

© 2023 The Author(s)..

Objective: Recent studies have demonstrated the feasibility and favorable long-term results of tracheobronchial replacement using stented cryopreserved aortic allografts. We propose to investigate the outcomes of this emerging technique in the subgroup of patients with extensive tracheal cancer.

Methods: This study was based on 13 patients with primary extensive tracheal cancer extracted from the prospective registry TRITON-01 (ClinicalTrials.gov Identifier: NCT04263129), which included 40 patients in total. We analyzed early and late outcomes in this subset of patients.

Results: From March 2019 to September 2022, 13 patients were included in the study. There were 9 female and 4 male patients, with a mean age of 53.9 years [36-71 years]. They had tracheal replacement for extended adenoid cystic carcinoma (n = 11), squamous cell carcinoma (n = 1), and mucoepidermoid carcinoma (n = 1). A venovenous extracorporeal membrane oxygenation was used in the 6 last cases. The mean length of resection was 81 mm [50-120 mm]. There was no 30-day postoperative mortality. A complete resection (R0) was achieved in 11 patients. The main late complications consisted of tracheal granulomas related to the stent and requiring repeated bronchoscopies (n = 9), pneumonia (n = 3), airway infection (n = 1), bronchoesophageal fistula (n = 1), mechanical stent obstruction requiring change (n = 2), and mediastinitis treated by antibiotics, drainage, and omentoplasty (n = 1). With a maximal follow-up of 3 years and 7 months, cancer recurrence was observed in 2 patients. All patients were alive at last follow-up except 2 (84.6%).

Conclusions: Airway replacement using stented CAA represents a feasible and promising solution for extensive tracheal cancer.

Medienart:

E-Artikel

Erscheinungsjahr:

2023

Erschienen:

2023

Enthalten in:

Zur Gesamtaufnahme - volume:21

Enthalten in:

JTCVS techniques - 21(2023) vom: 30. Okt., Seite 227-236

Sprache:

Englisch

Beteiligte Personen:

Onorati, Ilaria [VerfasserIn]
Radu, Dana M [VerfasserIn]
Portela, Ana Maria Santos [VerfasserIn]
Peretti, Marine [VerfasserIn]
Guiraudet, Patrice [VerfasserIn]
Bardet, Jeremy [VerfasserIn]
Freynet, Olivia [VerfasserIn]
Didier, Morgane [VerfasserIn]
Uzunhan, Yurdagül [VerfasserIn]
Chouahnia, Kader [VerfasserIn]
Duchemann, Boris [VerfasserIn]
Bourinet, Valérian [VerfasserIn]
Dutau, Hervé [VerfasserIn]
Berthet, Jean-Philippe [VerfasserIn]
Marquette, Charles-Hugo [VerfasserIn]
Tronc, François [VerfasserIn]
Sanchez, Myriam Locatelli [VerfasserIn]
Trésallet, Christophe [VerfasserIn]
Fournier, Clément [VerfasserIn]
Vénissac, Nicolas [VerfasserIn]
Miyara, Makoto [VerfasserIn]
Vicaut, Eric [VerfasserIn]
Martinod, Emmanuel [VerfasserIn]

Links:

Volltext

Themen:

Adenoid cystic carcinoma
Aortic allograft
Extensive tracheal cancer
Journal Article
Squamous cell carcinoma
Tracheal replacement

Anmerkungen:

Date Revised 20.10.2023

published: Electronic-eCollection

ClinicalTrials.gov: NCT04263129

Citation Status PubMed-not-MEDLINE

doi:

10.1016/j.xjtc.2023.05.021

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM363472932