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Surgical Cervicothoracic-flap Repair of Neoesophagus-airway Fistula After Esophagectomy for Esophageal Cancer: A Retrospective Cohort Study

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Journal JTCVS Tech
Date 2024 Feb 14
PMID 38351987
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Abstract

Objective: To evaluate outcomes of surgical repair of postesophagectomy neoesophagus-airway fistulas (NEAFs).

Methods: We retrospectively included consecutive patients with NEAF managed by various techniques at our center between August 2009 and July 2021.

Result: Of the 11 patients (median age, 60 years; interquartile range, 58, 62), 4 had received induction chemoradiotherapy and 4 others induction chemotherapy. NEAF was mainly a complication of anastomotic leakage (n = 6) or attempted stenosis treatment (n = 3). The airway mainly involved was the trachea (n = 8). Airway defects were repaired by resection-anastomosis (n = 5), perforator flaps (n = 4), pedicled pericardium (n = 1), and/or direct suturing (n = 2). Gastric conduit defects were repaired by perforator flaps (n = 6), direct suturing (n = 2), or pedicled pericardium (n = 1). Of the 7 perforator flaps, 4 were internal mammary-artery, two dorsal intercostal-artery, and one supraclavicular-artery flaps. After a median follow-up of 100 months, 2 patients died on early postoperative course from NEAF repair failure and 3 from late NEAF recurrence at 4, 11, and 33 months. Among the remaining 6 patients, 1 died from local tumoral recurrence at 13 months, 1 was last on follow-up at 27 months, alive and eating normally. The other 4 were free from NEAF recurrence and dysphagia or swallowing disorder at 50 months' follow-up. These 4 results were obtained thanks to perforator flap interposition and airway resection anastomosis.

Conclusions: Surgical NEAF repair using perforator flap interposition may provide satisfactory long-term function after strong prehabilitation.

Citing Articles

Surgical repair of benign thoracogastric airway fistula after esophagectomy using a pedicled myocutaneous flap.

Li C, Yang Y, Li B, Hua R, Sun Y, Li Z J Thorac Dis. 2024; 16(11):7926-7932.

PMID: 39678852 PMC: 11635255. DOI: 10.21037/jtd-24-1029.

References
1.
Bertheuil N, Duisit J, Isola N, Lengele B, Bergeat D, Meunier B . Perforator-Based Intercostal Artery Muscle Flap: A Novel Approach for the Treatment of Tracheoesophageal or Bronchoesophageal Fistulas. Plast Reconstr Surg. 2021; 147(5):795e-800e. DOI: 10.1097/PRS.0000000000007892. View

2.
Fujita H, Kawahara H, Hidaka M, Nagano T, Yoshimatsu H . An experimental study on viability of the devascularized trachea. Jpn J Surg. 1988; 18(1):77-83. DOI: 10.1007/BF02470850. View

3.
Huang T, Hsu Y, Chen H, Chang S, Chen H . Functional Outcome Analysis After Anterolateral Thigh Flap Reconstruction of Pharyngoesophageal Defect. Ann Plast Surg. 2013; 75(2):174-9. DOI: 10.1097/SAP.0000000000000073. View

4.
Wang H, Tao M, Zhang N, Zou H, Li D, Ma H . Single application of airway stents in thoracogastric-airway fistula: results and prognostic factors for its healing. Ther Adv Respir Dis. 2019; 13:1753466619871523. PMC: 6724482. DOI: 10.1177/1753466619871523. View

5.
Shen K, Allen M, Cassivi S, Nichols 3rd F, Wigle D, Harmsen W . Surgical management of acquired nonmalignant tracheoesophageal and bronchoesophageal fistulae. Ann Thorac Surg. 2010; 90(3):914-8. DOI: 10.1016/j.athoracsur.2010.05.061. View