Airway management in "tubeless" spontaneous-ventilation video-assisted thoracoscopic tracheal surgery: a retrospective observational case series study

• Published in: Journal of cardiothoracic surgery Vol. 18; no. 1; p. 59
• Main Authors: Liu, Yuying, Liang, Lixia, Yang, Hanyu
• Format: Journal Article
• Language: English
• Published: England BioMed Central Ltd 04.02.2023; BioMed Central; BMC
• Subjects: Airway Management; Analysis; Anesthesia; Breathing; Bronchoscopy; Catheters; Complications; Demographics; Epidural; Failure rates; Hemodynamics; Hospitals; Humans; Intubation; Intubation, Intratracheal; Mechanical ventilation; Medical instruments; Medical records; Patient safety; Patients; Reconstructive surgery; Recovery (Medical); Respiration; Respiratory failure; Respiratory tract; Retrospective Studies; Sleeves; Spontaneous-ventilation video-assisted thoracoscopic surgery; Strategic planning (Business); Surgeons; Surgery; Surgical outcomes; Thoracic surgery; Thoracic Surgery, Video-Assisted; Tomography; Trachea; Trachea - surgery; Tracheal surgery; Ventilation; Ventilators; Visual field; Visual fields; Spontaneous-ventilation video-assisted thoracoscopic surgery; Airway management; Tracheal surgery
• ISSN: 1749-8090; 1749-8090
• DOI: 10.1186/s13019-023-02157-w

Surgeon and anesthetist share the airway in a simpler way in the resection and reconstruction phase of tracheal surgery in tubeless spontaneous-ventilation video-assisted thoracoscopic surgery (SV-VATS). Tubeless SV-VATS means stable spontaneous ventilation in the resection and reconstruction phase to anesthesiologist, and unobstructed surgical field to surgeon. What's the ideal airway management strategy during "Visual Field tubeless" SV-VATS for tracheal surgery is still an open question in the field. We retrospectively reviewed 33 patients without sleeve and carina resections during the study period (2018-2020) in our hospital. The initial management strategy for these patients was spontaneous ventilation for intrathoracic tracheal resection and reconstruction. We obtained and reviewed medical records from our institution's clinical medical records system to evaluate the airway management strategy and device failure rate for tracheal resection in Tubeless SV-VATS. Between 2018 and 2020, SV-VATS was first attempted in the 33 patients who had intrathoracic tracheal surgery but without sleeve and carina resections. All patients underwent bronchoscopy (33/33) and 8 patients (8/33) received partial resection before surgery. During the surgery, the airway device comprised either a ProSeal laryngeal mask airway (ProSeal LMA) (n = 27) or single lumen endotracheal tube (n = 6). During the resection and reconstruction phase, Visual Field tubeless SV-VATS failed in 9 patients, and breathing support switched to plan B which is traditional ventilation of a single lumen endotracheal tube for cross field intubation (n = 4) and ProSeal LMA alongside a high-frequency catheter (high-frequency jet ventilation, HFJV) (n = 5) into the distal trachea ventilation. Preoperative respiratory failure or other ventilation-related complications were not observed in this cohort. Base on current analysis either ProSeal LMA or endotracheal tube is an effective airway management strategy for tubeless SV-VATS with appropriate patient selection. It also provides breathing support conversion option when there's inadequate ventilation.