The Safety and Feasibility of Transoral Endoscopic Thyroidectomy Vestibular Approach

Summary

Participation Requirements

Description

Type of Study This is a single center, prospective case series Sample Size Since this is a feasibility study we will first include 15 patients. If we find the TOETVA a safe and feasible approach, we will perform the same study in more patients using the results of this study for a power size calcula...

Type of Study This is a single center, prospective case series Sample Size Since this is a feasibility study we will first include 15 patients. If we find the TOETVA a safe and feasible approach, we will perform the same study in more patients using the results of this study for a power size calculation. Study Population Patients (> 18 years) undergoing (para)thyroid surgery for the indication of a benign or indeterminate thyroid nodule, well differentiated papillary thyroid carcinoma, well-controlled Grave's disease or a parathyroid adenoma. Study Design This is a single center, prospective case series designed to assess the safety and feasibility of TOETVA in a small cohort of patients at University Health Network Toronto. Included patients will undergo a TOETVA-procedure in stead of the standard open surgical procedure. Study Intervention The study intervention in this study is the TOETVA-procedure. This is an Transoral Endoscopic Thyroidectomy Vestibular Approach. Primary Objective The study objective is to assess the safety and feasibility of this procedure in a small cohort of patients at University Health Network Toronto, Ontario. Endpoints of the study The main study endpoints consist of Surgical Outcomes: rate of post-operative recurrent laryngeal nerve palsy, rate of post-operative hypocalcemia, and rate of neck incision (conversion to open), oral infections, neck infection, hematoma, seroma, subcutaneous emphysema, gas-induced embolism, surgical time, and length of stay. Quality of Life - EORTC Thyroid specific Health related quality of life These endpoints will be compared to historical age/indication controls for analysis.

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