Outcome after long-segment tracheal resection: study of 52 cases

Area of Science:

• Thoracic surgery
• Surgical oncology
• Pulmonology

Background:

• Resection of long tracheal segments poses surgical challenges.
• Anastomotic complications increase proportionally with the length of trachea resected.
• Various release maneuvers aim to reduce tension and improve outcomes in tracheal reconstruction.

Purpose of the Study:

• To evaluate the outcomes of tracheal resection and reconstruction using different release maneuvers.
• To assess the safety and efficacy of these techniques in managing long-segment tracheal disorders.

Main Methods:

• Retrospective analysis of 52 patients undergoing long-segment tracheal resection (≥40 mm) between 2005 and 2015.
• Inclusion of demographic, operative, and postoperative data.
• Utilization of various release maneuvers during reconstruction.

Main Results:

• Forty-five patients (86.5%) were symptom-free post-reconstruction.
• Transient swallowing and phonation dysfunction occurred in 32.2% of patients, primarily after laryngeal release, but were mild and self-limiting.
• Seven patients (13.4%) required reintervention, with 7.6% benefiting from bronchoscopic dilatation and 3 requiring permanent tracheostomies.

Conclusions:

• Long-segment tracheal resection and reconstruction with release maneuvers are safe and effective.
• While laryngeal release can cause temporary swallowing and voice issues, these are generally mild and resolve within weeks.
• The study demonstrates low complication rates and successful management of complex tracheal conditions.