Clinical analysis of gasless transoral endoscopic thyroidectomy via oral vestibular approach for papillary thyroid carcinoma / 中华普通外科杂志

ABSTRACT

Objective:To study the safety and feasibility of gasless transoral endoscopic thyroidectomy though vestibular approach using self-retaining retractor for papillary thyroid carcinoma.Methods:The clinical data of 39 papillary thyroid carcinoma patients undergoing gasless transoral endoscopic thyroidectomy were collected at Department of Head and Neck Surgery, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine from Nov 2020 to Jun 2021.Results:All cases successfully underwent laparoscopic surgery without conversion to open surgery. The mean duration of operation was (142±35) min, and the postoperative mean hospital stay was (4.1±0.8) days. The mean maximum diameter of the tumor was (8.5±4.5) mm, and the mean number of lymph node harvest of by central compartment dissection was 7.7±5.9. Postoperative complications were transient hypoparathyroidism in 2 cases but recovered in 1 month. Scalp hydrop in 1 patient,fading subsequently. Transient sensory change around the lower lip in 3 cases, which recovered in 6 months. No patient suffered from recurrent laryngeal nerve palsy or hematoma, no permanent hypoparathyroidism occurred, nor of the postoperative bleeding .Conclusion:The gasless transoral endoscopic thyroidectomy viaoral vestibular approach is a feasible approach in selected papillary thyroid carcinoma patients.