Transoral Laser Microlaryngeal Surgery with MLT Tubes: A Retrospective Case Series.

To evaluate effectiveness of using MLT tubes for transoral laser MLS in terms of surgical visualization, complete excision of vocal cord lesions, maintenance of adequate oxygenation and ventilation and the occurrence of any airway related complications. In a retrospective case series study, review of electronic medical records was conducted for 64 patients who underwent transoral laser MLS over an 18-month period. The collected data included vital parameters, mode of ventilation, ET tube details, surgical field of vision, perioperative adverse events and postoperative ventilation requirements.