1
|
La Via L, Zanghì A, Cavallaro A, Di Vita M, Maniaci A, Cocuzza S, Cappellani A, Di Majo S. Vestibular approach for thyroid surgery: a comprehensive review. Front Surg 2024; 11:1423222. [PMID: 38948483 PMCID: PMC11211391 DOI: 10.3389/fsurg.2024.1423222] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2024] [Accepted: 05/29/2024] [Indexed: 07/02/2024] Open
Abstract
The transoral endoscopic thyroidectomy vestibular approach (TOETVA) is an innovative technique in thyroid surgery. This review compiles current research on TOETVA, covering its development, anatomical challenges, techniques, selection of suitable patients, results, complications, and future advancements. We performed a comprehensive literature review on PubMed, EMBASE, and Cochrane databases for articles published up to 15th March 2024. The search strategy included a combination of terms focused on "vestibular approach" and "thyroidectomy". The review underscores the necessity for preoperative planning and careful patient selection to reduce risks and enhance outcomes. It discusses the unique anatomical challenges of TOETVA, such as avoiding mental nerve damage and the complexities involved in creating a subplatysmal space. Outcomes of TOETVA, including surgical duration, complication rates, and recovery times, are compared favorably to traditional methods. The approach is particularly noted for high patient satisfaction and superior cosmetic results. Complications specific to TOETVA, like infection, bleeding, and potential harm to the recurrent laryngeal nerve, are recognized. Future research directions are discussed as well. In summary, TOETVA is a promising alternative for thyroidectomy with excellent cosmetic outcomes and patient satisfaction. Success relies on selective patient criteria, surgical expertise, and continuous research to refine the approach.
Collapse
Affiliation(s)
- Luigi La Via
- Department of Anesthesia and Intensive Care, University Hospital Policlinico “G.Rodolico-San Marco”, Catania, Italy
| | - Antonio Zanghì
- Department of Medical and Surgical Sciences and Advanced Technologies “GF Ingrassia”, University of Catania, Catania, Italy
- Centro di Ricerca in Chirurgia Delle Sindromi Malformative Complesse Della Transizione e dell’Età Adulta, University of Catania, Catania, Italy
| | - Andrea Cavallaro
- Department of General Surgery and Medical-Surgical Specialties, University of Catania, Catania, Italy
| | - Maria Di Vita
- Department of General Surgery and Medical-Surgical Specialties, University of Catania, Catania, Italy
| | - Antonino Maniaci
- Faculty of Medicine and Surgery, University of Enna “Kore”, Enna, Italy
| | - Salvatore Cocuzza
- Department of Medical and Surgical Sciences and Advanced Technologies “GF Ingrassia”, University of Catania, Catania, Italy
| | - Alessandro Cappellani
- Department of General Surgery and Medical-Surgical Specialties, University of Catania, Catania, Italy
| | - Simone Di Majo
- Residency Program in General Surgery, University of Catania, Catania, Italy
| |
Collapse
|
2
|
Zhang D, Sun H, Kim HY, Chai YJ, Tufano RP, Wu CW, Pino A, Anuwong A, Dionigi G. Bacterial Colonization on Endoscopic Materials and Surgical Field Without Infections After Transoral Endoscopic Thyroidectomy. Surg Laparosc Endosc Percutan Tech 2024; 34:248-258. [PMID: 38767568 DOI: 10.1097/sle.0000000000001067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Accepted: 01/27/2022] [Indexed: 05/22/2024]
Abstract
INTRODUCTION Our aim was to determine whether bacteria contamination occurred within the surgical field or on endoscopic equipment during surgery using the transoral endoscopic thyroidectomy vestibular approach (TOETVA). MATERIALS AND METHODS Participants were recruited from patients planned for TOETVA between May 2017 and December 2019. Bacterial samples were taken before and at the conclusion of the TOETVA procedure. The preoperative and postoperative samples were taken from the endoscopic materials and inferior oral vestibulum using a sterile flocked swab. RESULTS The study resulted in 480 samples (80 TOETVAs). No vestibular, port site, or neck infections occurred in any of the patients. Three (3.7%) out of 80 patients developed postoperative fever. Our results show different microbial communities during TOETVA. The most prevalent species detected were S treptococcus species. Multivariate logistic regression analyses revealed that the degree of contamination depended on the sampling site (inferior vestibulum > equipment) ( P =0.03). In addition, the abundance of bacteria was affected by operative time ( P =0.013). There were no significant differences observed in isolation frequencies of bacteria in malignancy ( P =0.34). CONCLUSIONS TOETVA surgery is categorized as a "clean-contaminated" operation. A swab identified the common colonizers of oral microbiota on the endoscopic equipment and within the surgical field.
Collapse
Affiliation(s)
- Daqi Zhang
- Jilin Provincial Key Laboratory of Surgical Translational Medicine, Division of Thyroid Surgery, China-Japan Union Hospital of Jilin University, Changchun, China
| | - Hui Sun
- Jilin Provincial Key Laboratory of Surgical Translational Medicine, Division of Thyroid Surgery, China-Japan Union Hospital of Jilin University, Changchun, China
| | - Hoon Yub Kim
- Division of Breast and Endocrine Surgery, Department of Surgery, Minimally Invasive Surgery and Robotic Surgery Center, KUMC Thyroid Center Korea University, Anam Hospital
| | - Young Jun Chai
- Department of Surgery, Seoul Metropolitan Government-Seoul National University Boramae Medical Center, Seoul, Korea
| | - Ralph P Tufano
- Division of Head and Neck Endocrine Surgery, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Che-Wei Wu
- Department of Otorhinolaryngology, Faculty of Medicine, College of Medicine, Kaohsiung Medical University
- Department of Otorhinolaryngology-Head and Neck Surgery, Kaohsiung Municipal Siaogang Hospital, Kaohsiung, Taiwan
| | - Antonella Pino
- Division of General Surgery, Endocrine Surgery Section, Istituto Auxologico Italiano IRCCS
| | - Angoon Anuwong
- Department of Surgery, Minimally Invasive and Endocrine Surgery Division, Police General Hospital, Bangkok, Thailand
| | - Gianlorenzo Dionigi
- Division of General Surgery, Endocrine Surgery Section, Istituto Auxologico Italiano IRCCS
- Department of Pathophysiology and Transplantation, University of Milan, Italy
| |
Collapse
|
3
|
Jiang J, He G, Chu J, Li J, Lu X, Jiang X, Xie L, Gao L, Zhang D. Gasless submental-transoral combined approach endoscopic thyroidectomy: a new surgical technique. Front Oncol 2023; 13:1115927. [PMID: 37324008 PMCID: PMC10264817 DOI: 10.3389/fonc.2023.1115927] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2022] [Accepted: 04/20/2023] [Indexed: 06/17/2023] Open
Abstract
Background The development of transoral endoscopic vestibular approach thyroidectomy (TOETVA) has been limited by inherent defects, such as mental nerve injury and carbon dioxide (CO2)-related complications. Herein, we proposed a new technique without CO2 called gasless submental-transoral combined approach endoscopic thyroidectomy (STET) to solve the problems in TOETVA. Methods We reviewed 75 patients who successfully underwent gasless STET using novel instruments at our institution from November 2020 to November 2021. A main incision of approximately 2 cm was made in the natural submental crease line and then combined with two vestibule incisions to complete the procedure. Demographic data, surgical technique and perioperative outcomes were retrospectively recorded. Results Thirteen male and sixty-two female patients with a mean age of 34.0 ± 8.1 years were enrolled in this study. Sixty-eight patients had papillary thyroid carcinomas and seven had benign nodules. We successfully performed all gasless STET without conversion to open surgery. The average postoperative hospital stay was 4.2 ± 1.8 days. One transient recurrent laryngeal nerve injury and two transient hypoparathyroidisms were observed. Three patients complained of slight lower lip numbness on the first postoperative day. One case of lymphatic fistula, subcutaneous effusion, and incision swelling occurred each, all of which were conservatively cured. One patient developed a recurrence six months after surgery. Conclusions Gasless STET using our own designed suspension system is technically safe and feasible with reasonable operative and oncologic results.
Collapse
|
4
|
Chereau N, Paladino NC, Nomine Criqui C, Tresallet C, Deroide G, Caiazzo R. Transoral endoscopic thyroidectomy vestibular approach (TOETVA). Recommendations of the AFCE (Francophone Association of Endocrine Surgery) with the SFE (French Society of Endocrinology) and the SFMN (French Society of Nuclear Medicine). J Visc Surg 2023:S1878-7886(23)00080-2. [PMID: 37198067 DOI: 10.1016/j.jviscsurg.2023.04.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/19/2023]
Abstract
Transoral endoscopic thyroidectomy vestibular approach (TOETVA) can be proposed for selected patients with a thyroid volume<45mL and/or a nodule<4cm (for Bethesda category II, III or IV lesions), or<2cm (for Bethesda category V or VI lesions), with no suspicion of lateral nodal involvement or mediastinal extension who wish to avoid a cervical scar. Such patients should have satisfactory dental status, have been educated on the specific risks of the transoral route and the need for perioperative oral care, and also fully informed regarding the lack of proof of TOETVA effectiveness in terms of quality of life and patient satisfaction. The patient should be made aware of the possibility of postoperative pain in the neck cervical and chin, which may persist for several days to a few weeks after the intervention. Transoral endoscopic thyroidectomy should be performed in centers with expertise in thyroid surgery.
Collapse
Affiliation(s)
- Nathalie Chereau
- Department of General, Visceral and Endocrine Surgery, GH Pitié-Salpêtrière, AP-HP, Sorbonne University, 47-83, boulevard de l'Hôpital, 75013 Paris, France.
| | - Nunzia Cinzia Paladino
- Department of General, Endocrine and Metabolic Surgery, CHU La Conception, AP-HM, Aix Marseille University, Marseille, France
| | - Claire Nomine Criqui
- Department of Visceral, Metabolic and Oncological Surgery, University of Lorraine, CHRU Nancy, Brabois Hospital, Vandœuvre-lès-Nancy, France
| | - Christophe Tresallet
- Department of Digestive, Bariatric and Endocrine Surgery, HU Paris Seine-Saint-Denis, AP-HP, Avicenne Hospital, Bobigny, France
| | - Gregoire Deroide
- Visceral Surgery Department, Hôpital Franco-Britannique-Fondation Cognacq-Jay, Levallois-Perret, France
| | - Robert Caiazzo
- General and Endocrine Surgery Department, University Hospital Center of Lille, Lille, France
| |
Collapse
|
5
|
Jiang J, He G, Chu J, Li J, Lu X, Zhang D. Novel suspension system for gasless transoral vestibular thyroidectomy. Surg Endosc 2023; 37:1070-1076. [PMID: 36109361 DOI: 10.1007/s00464-022-09528-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2022] [Accepted: 07/31/2022] [Indexed: 10/14/2022]
Abstract
BACKGROUND The transoral endoscopic thyroidectomy vestibular approach (TOETVA) is receiving increased attention, frequently due to growing requirements for cosmetic incisions. Here, we report our initial experience and discuss the safety and efficacy of the innovative surgical working space suspension system for gasless TOETVA. METHODS We retrospectively analyzed 75 consecutive patients for whom gasless TOETVA with our novel working space suspension system was used. This suspension system included self-developed retractors, a sterile bandage, and an anesthesia stand. We also improved some main surgical instruments in gasless TOETVA. RESULTS The study included 75 patients who successfully underwent thyroidectomy and central neck dissection via gasless TOETVA. The mean operating time was 143.27 ± 34.60 min. The mean number of retrieved lymph nodes was 8.00 ± 5.39. Conversion to open surgery did not occur, nor did patients exhibit serious postoperative complications. Postoperative complications included 4 cases of transient recurrent laryngeal nerve (RLN) palsy, 9 of transient hypoparathyroidism, and 3 of transient mental nerve injury. One patient with subcutaneous fluid after surgery recovered after aspiration. Another patient with submental minor perforation recovered well after suturing. There was no evidence of specific complications related to self-designed retractors. CONCLUSION The innovative working space suspension system for gasless TOETVA provided enough and stable working space and optimized the clarity of the surgical field without CO2-related complications.
Collapse
Affiliation(s)
- Jinxi Jiang
- Department of Head and Neck Surgery, Sir Run Run Shaw Hospital, Medical School, Zhejiang University, Hangzhou, People's Republic of China
| | - Gaofei He
- Department of Head and Neck Surgery, Sir Run Run Shaw Hospital, Medical School, Zhejiang University, Hangzhou, People's Republic of China
| | - Junjie Chu
- Department of Head and Neck Surgery, Sir Run Run Shaw Hospital, Medical School, Zhejiang University, Hangzhou, People's Republic of China
| | - Jianbo Li
- Department of Head and Neck Surgery, Sir Run Run Shaw Hospital, Medical School, Zhejiang University, Hangzhou, People's Republic of China
| | - Xiaoxiao Lu
- Department of Head and Neck Surgery, Sir Run Run Shaw Hospital, Medical School, Zhejiang University, Hangzhou, People's Republic of China
| | - Deguang Zhang
- Department of Head and Neck Surgery, Sir Run Run Shaw Hospital, Medical School, Zhejiang University, Hangzhou, People's Republic of China.
| |
Collapse
|
6
|
Kim S, Kim KW, Hong YT. Phonetic features of patients with transoral endoscopic thyroidectomy. Auris Nasus Larynx 2023:S0385-8146(22)00237-1. [PMID: 36621450 DOI: 10.1016/j.anl.2022.12.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Revised: 12/07/2022] [Accepted: 12/16/2022] [Indexed: 01/09/2023]
Abstract
OBJECTIVE The objective of this study was to compare phonetic outcomes of TOETVA with those of conventional transcervical thyroidectomy(OPEN). METHODS Retrospective chart review of total 61 patients who received thyroidectomy through OPEN (n = 34) or TOETVA (n = 27) approach in single tertiary center were enrolled. RESULTS There were significant differences in F0 between the two groups and there were significant changes from different time points within each group in jitter for vowel /i/. Aerodynamically, there were significant differences in mean sound pressure level for vowel /a/ and mean sound pressure level, mean air pressure, and aerodynamic resistance for syllable /pa/ between the two groups. In subjective VHI evaluations, there were no significant differences between the two groups. CONCLUSION This study is significant in that it has investigated voices of patients with TOETVA. Results of this study are expected to be useful for voice evaluation, treatment, and prevention in the future. LEVEL OF EVIDENCE: 3
Collapse
Affiliation(s)
- Sol Kim
- Department of Otolaryngology-HNS, Jeonbuk National University Medical School, Jeonju, Korea; Department of Research Institute for Clinical Medicine of Jeonbuk National University, Biomedical Research Institute of Jeonbuk National University Hospital, Jeonbuk, 560-182, Korea
| | - Ki Wook Kim
- Department of Rehabilitation, Jeonbuk National University Medical School, Jeonju, Korea; Department of Research Institute for Clinical Medicine of Jeonbuk National University, Biomedical Research Institute of Jeonbuk National University Hospital, Jeonbuk, 560-182, Korea
| | - Yong Tae Hong
- Department of Otolaryngology-HNS, Jeonbuk National University Medical School, Jeonju, Korea; Department of Research Institute for Clinical Medicine of Jeonbuk National University, Biomedical Research Institute of Jeonbuk National University Hospital, Jeonbuk, 560-182, Korea.
| |
Collapse
|
7
|
Sheng X, Liu J, Fang J, Zheng X, Wang S. En bloc resection of total thyroid and bilateral central compartment lymph nodes via a gasless transoral approach in papillary thyroid carcinoma. Front Endocrinol (Lausanne) 2023; 14:1130791. [PMID: 36923227 PMCID: PMC10009257 DOI: 10.3389/fendo.2023.1130791] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2023] [Accepted: 02/08/2023] [Indexed: 03/02/2023] Open
Abstract
INTRODUCTION The current study presents a preliminary exploration of en bloc resection via a gasless transoral approach in papillary thyroid carcinoma. OBJECTIVE This study aimed to summarize and explore the efficacy and safety of en bloc resection of total thyroid and bilateral central compartment lymph nodes via a gasless transoral approach in patients with papillary thyroid carcinoma. METHODS This study was conducted between January 2021 and December 2021. It involved 30 patients with bilateral papillary thyroid carcinoma who had undergone en bloc resection of the total thyroid and bilateral central compartment lymph nodes via a gasless transoral approach using a three-trocar and four-instrument technique at The First Affiliated Hospital of the University of Science and Technology of China. The key steps and difficulties of the operation were summarized, and the clinicopathological characteristics and surgical complications of patients were analyzed. RESULTS All operations were successful without conversion to open surgery. The pathological diagnosis was bilateral papillary thyroid carcinoma. The mean maximum tumor diameter was 0.85 ± 0.51 cm (range 0.3-2.5 cm). There was no case of gross capsular invasion. The mean number of harvested central compartment lymph nodes was 11.36 ± 5.36. Central compartment lymph node metastases were found in 16 patients (53.3%) with a mean of 1.53 ± 2.39. On the other hand, lymphocytic thyroiditis was observed in 12 cases (40%), and microscopic capsular invasion was observed in five cases (16.6%). All patients had normal parathyroid hormone levels after the operation. However, one patient developed hoarseness after the operation due to injury of the recurrent laryngeal nerve branch, but there was no numbness of the mandible and lower lip or infection of the oral incision. CONCLUSION The study revealed that the three-trocar and four-instrument technique can be used in the en bloc resection of total thyroid and bilateral central compartment lymph nodes via a gasless transoral approach without disconnecting the thyroid isthmus. As a result, the operation is considered effective and safe. Therefore, this technique may be a better surgical method for patients with bilateral thyroid cancer and cosmetic needs.
Collapse
Affiliation(s)
- Xuren Sheng
- Department of Head and Neck Surgery, West District of The First Affiliated Hospital of University of Science and Technology of China, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China
- Department of Head and Neck Surgery, Anhui Provincial Cancer Hospital, Hefei, China
| | - Jianjun Liu
- Department of Head and Neck Surgery, West District of The First Affiliated Hospital of University of Science and Technology of China, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China
- Department of Head and Neck Surgery, Anhui Provincial Cancer Hospital, Hefei, China
| | - Jing Fang
- Department of Head and Neck Surgery, West District of The First Affiliated Hospital of University of Science and Technology of China, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China
- Department of Head and Neck Surgery, Anhui Provincial Cancer Hospital, Hefei, China
| | - Xucai Zheng
- Department of Head and Neck Surgery, West District of The First Affiliated Hospital of University of Science and Technology of China, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China
- Department of Head and Neck Surgery, Anhui Provincial Cancer Hospital, Hefei, China
| | - Shengying Wang
- Department of Head and Neck Surgery, West District of The First Affiliated Hospital of University of Science and Technology of China, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China
- Department of Head and Neck Surgery, Anhui Provincial Cancer Hospital, Hefei, China
- *Correspondence: Shengying Wang,
| |
Collapse
|
8
|
Chen ZX, Pang FS, Chen JB, Deng JM, Cao Y, Zhang XB, Lin ZH, Cai BY, Yang LM, Qin Y. Transoral Endoscopic Thyroidectomy by Vestibular Approach for Papillary Thyroid Carcinoma with Tumor Size ≥2 cm. J Laparoendosc Adv Surg Tech A 2022; 33:370-374. [PMID: 36445736 DOI: 10.1089/lap.2022.0456] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
Background: The transoral endoscopic thyroidectomy by vestibular approach (TOETVA) has been developed for papillary thyroid carcinoma (PTC) treatment with satisfactory results. However, there were few malignant thyroid nodules ≥2 cm in previous studies of TOETVA. Therefore, we conducted this study to evaluate the results of treatment by TOETVA for PTC with tumor size ≥2 cm. Materials and Methods: The clinical characteristics and surgical outcomes of 10 PTC patients with tumor size ≥2 cm who underwent TOETVA in our center from June 2018 to August 2021 were, respectively, reviewed. Results: All 10 included PTC patients successfully underwent TOETVA and the mean tumor size was 2.5 ± 0.5 cm. The mean number lymph nodes dissected was 9.6 ± 2.9, and 3.1 ± 3.3 positive lymph nodes were discovered. Postoperatively, transient hypoparathyroidism was recorded in 2 patients (20%), transient recurrent laryngeal nerve injury was noted in 1 patient (10%), transient superior laryngeal nerve injury was noted in 1 patient (10%), and numb chin was identified in 1 patient (10%). The postoperative complications aforementioned recovered within 6 months. During a median follow-up of 23.8 ± 13.1 months, no other complications or tumor recurrence were found. Conclusions: TOETVA is feasible for PTC patients with tumor size ≥2 cm and satisfactory short-term surgical outcomes have achieved in this study. We suggested that experienced surgeons can gradually expand the indications for TOETVA.
Collapse
Affiliation(s)
- Zhen-Xin Chen
- Department of Minimally Invasive Surgery, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine (Guangdong Provincial Hospital of TCM), Guangzhou, People's Republic of China
| | - Feng-Shun Pang
- Department of Minimally Invasive Surgery, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine (Guangdong Provincial Hospital of TCM), Guangzhou, People's Republic of China
| | - Jing-Bao Chen
- Department of Minimally Invasive Surgery, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine (Guangdong Provincial Hospital of TCM), Guangzhou, People's Republic of China
| | - Jie-Min Deng
- Department of Minimally Invasive Surgery, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine (Guangdong Provincial Hospital of TCM), Guangzhou, People's Republic of China
| | - Ying Cao
- Department of Minimally Invasive Surgery, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine (Guangdong Provincial Hospital of TCM), Guangzhou, People's Republic of China
| | - Xiao-Bo Zhang
- Department of Minimally Invasive Surgery, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine (Guangdong Provincial Hospital of TCM), Guangzhou, People's Republic of China
| | - Zhan-Hong Lin
- Department of Minimally Invasive Surgery, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine (Guangdong Provincial Hospital of TCM), Guangzhou, People's Republic of China
| | - Bei-Yuan Cai
- Department of Minimally Invasive Surgery, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine (Guangdong Provincial Hospital of TCM), Guangzhou, People's Republic of China
| | - Li-Ming Yang
- Department of Minimally Invasive Surgery, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine (Guangdong Provincial Hospital of TCM), Guangzhou, People's Republic of China
| | - You Qin
- Department of Minimally Invasive Surgery, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine (Guangdong Provincial Hospital of TCM), Guangzhou, People's Republic of China
| |
Collapse
|
9
|
Chen H, Deng L, Gong Z, Zhu X. The Advantages of Applying a 5-mm Endoscope in the Transoral Endoscopic Thyroidectomy Vestibular Approach. Surg Laparosc Endosc Percutan Tech 2022; 32:357-361. [PMID: 35482517 DOI: 10.1097/sle.0000000000001051] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2021] [Accepted: 01/27/2022] [Indexed: 01/11/2023]
Abstract
OBJECTIVE We sought to compare the effect of applying a 5-mm endoscope and a 10-mm endoscope in the transoral endoscopic thyroidectomy vestibular approach (TOETVA) and to clarify the advantages of using a 5-mm endoscope. MATERIALS AND METHODS A retrospective analysis of the clinical data of 135 patients who were diagnosed with papillary thyroid carcinoma and who had undergone TOETVA in the thyroid disease center of The First Affiliated Hospital of Nanchang University between January 2019 and May 2020 was performed. Among the included patients, a 10-mm endoscope was used in 50 cases (the 10-mm endoscope group) and a 5-mm endoscope was used in 85 cases (the 5-mm endoscope group), respectively. Operative trauma, operative parameters, postoperative complications, and postoperative mandibular sensation score were compared and analyzed. RESULTS Compared with the 10-mm endoscope group, the 5-mm endoscope group had less surgical trauma, less injury to the mandibular muscles (orbicularis oris, depressor labii inferioris, and mentalis muscle), shorter operative times (107.7±8.1 vs. 121.3±11.6 min, P<0.01), less intraoperative bleeding (14.3±4.8 vs. 17.9±5.3 mL, P<0.01), no obvious postoperative complications, lower mandibular sensation score values (5.7±0.6 vs. 6.0±0.4 points, P<0.01), and shorter mandibular recovery times (9.4±2.5 vs. 12.3±3.6 d, P<0.01). CONCLUSION The application of a 5-mm endoscope not only improves the cosmetic effect of TOETVA but also reduces the degree of surgical trauma, saves the surgical space, improves the surgical efficiency, and reduces postoperative discomfort, with a promising application prospect.
Collapse
Affiliation(s)
- Hang Chen
- First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi Province, China
| | | | | | | |
Collapse
|
10
|
Divarci E, Ulman H, Ozok G, Ozen S, Ozdemir M, Makay O. Transoral endoscopic thyroidectomy vestibular approach (TOETVA): A novel surgical technique for scarless thyroidectomy in pediatric surgery. J Pediatr Surg 2022; 57:1149-1157. [PMID: 35232598 DOI: 10.1016/j.jpedsurg.2022.01.038] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Accepted: 01/22/2022] [Indexed: 11/29/2022]
Abstract
Transoral endoscopic thyroidectomy vestibular approach (TOETVA) is a novel surgical technique in thyroid surgery that provides a feasible opportunity to avoid a visible neck scar. In recent years, TOETVA became popular in the thyroid surgery of selected adult patients with cosmetic concerns. We conducted a right lobectomy with the TOETVA technique in a 17-year-old adolescent with a suspicious thyroid nodule the present report aimed to describe the details of the operative technique step by step. Level of evidence: LEVEL IV, case series with no comparison group.
Collapse
Affiliation(s)
- Emre Divarci
- Department of Pediatric Surgery, Ege University Faculty of Medicine, Izmir, Turkey.
| | - Hilmican Ulman
- Department of Pediatric Surgery, Ege University Faculty of Medicine, Izmir, Turkey; Department of Pediatrics, Division of Pediatric Endocrinology, Ege University Faculty of Medicine, Izmir, Turkey; Department of General Surgery, Division of Endocrine Surgery, Ege University Faculty of Medicine, Izmir, Turkey
| | - Geylani Ozok
- Department of Pediatric Surgery, Ege University Faculty of Medicine, Izmir, Turkey
| | - Samim Ozen
- Department of Pediatrics, Division of Pediatric Endocrinology, Ege University Faculty of Medicine, Izmir, Turkey
| | - Murat Ozdemir
- Department of General Surgery, Division of Endocrine Surgery, Ege University Faculty of Medicine, Izmir, Turkey
| | - Ozer Makay
- Department of General Surgery, Division of Endocrine Surgery, Ege University Faculty of Medicine, Izmir, Turkey
| |
Collapse
|
11
|
Lee MC, Ahn J, Choi IJ, Lee BC, Ryu J. Comparative study of transaxillary, bilateral axillo-breast, unilateral axillo-breast with gas insufflation, retroauricular, and transoral endoscopic thyroidectomy approaches in a single institute:retrospective analysis and lessons learnt from experiences. Clin Exp Otorhinolaryngol 2022; 15:283-291. [PMID: 35538719 PMCID: PMC9441504 DOI: 10.21053/ceo.2021.02285] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Accepted: 04/11/2022] [Indexed: 11/22/2022] Open
Abstract
Objectives. This study aimed to present our experiences with various approaches for endoscopic thyroidectomy (ET) and to offer lessons for choosing an approach.Method. The medical records of 701 patients who underwent ET via different approaches such as transaxillary (TA), bilateral axillo-breast (BABA), unilateral axillo-breast with carbon dioxide insufflation (UABA), retroauricular (RA), or transoral vestibular (TO) between May 2008 and March 2020 were retrospectively reviewed.Results. The mean operative time of UABA was the shortest among five approaches (TA 194.65
Collapse
|
12
|
Akritidou E, Douridas G, Spartalis E, Tsourouflis G, Dimitroulis D, Nikiteas NI. Complications of Trans-oral Endoscopic Thyroidectomy Vestibular Approach: A Systematic Review. In Vivo 2022; 36:1-12. [PMID: 34972695 DOI: 10.21873/invivo.12671] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2021] [Revised: 10/02/2021] [Accepted: 10/06/2021] [Indexed: 01/04/2023]
Abstract
This review focuses on complications linked to trans-oral endoscopic thyroidectomy via vestibular approach (TOETVA) and aimed to elucidate the procedure's initial safety profile. According to the Preferred Reporting Items for Systematic Review and Meta-Analyses (PRISMA), Pubmed, Embase, and the Cochrane databases were screened till May 2021. Twenty-eight articles, nine cohorts and nineteen case series, met the inclusion criteria. Procedure-related complications were analyzed, the most important being hypoparathyroidism: transient (range=0.94-22.2%), permanent (range=1.33-2.22%), and recurrent laryngeal nerve injury: transient (range=1.9-8.8%) and permanent (range=0.59-1.42%). Surgical trauma related complications, the most prevalent being seroma, emphysema, and hematoma accounted for 2.91%. Null mortality was reported. Although current evolving experience indicates that TOETVA is safe and linked to acceptable complication rates, the method needs to be compared with the gold standard of traditional thyroidectomy in the context of sufficiently numbered cohorts and ultimately randomized controlled trials.
Collapse
Affiliation(s)
- Ellada Akritidou
- Department of Surgery, Thriassio General Hospital, Athens, Greece; .,Hellenic Minimally Invasive and Robotic Surgery (MIRS) Study Group, Athens, Greece
| | | | - Eleftherios Spartalis
- Hellenic Minimally Invasive and Robotic Surgery (MIRS) Study Group, Athens, Greece.,2 Department of Propaedeutic Surgery, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Gerasimos Tsourouflis
- Hellenic Minimally Invasive and Robotic Surgery (MIRS) Study Group, Athens, Greece.,2 Department of Propaedeutic Surgery, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Dimitrios Dimitroulis
- Hellenic Minimally Invasive and Robotic Surgery (MIRS) Study Group, Athens, Greece.,2 Department of Propaedeutic Surgery, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Nikolaos I Nikiteas
- Hellenic Minimally Invasive and Robotic Surgery (MIRS) Study Group, Athens, Greece.,2 Department of Propaedeutic Surgery, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| |
Collapse
|
13
|
Lee SH, Moorthy R, Nagala S. OUP accepted manuscript. Br J Surg 2022; 109:497-502. [PMID: 35576381 DOI: 10.1093/bjs/znac072] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Revised: 01/12/2022] [Accepted: 02/21/2022] [Indexed: 11/12/2022]
Abstract
BACKGROUND The IDEAL Framework is a scheme for safe implementation and assessment of surgical innovation. The transoral endoscopic thyroidectomy vestibular approach (TOETVA) is a new innovation in thyroid surgery that eliminates the need for a cervical incision. Despite considerable interest and adoption worldwide, significant scepticism remains regarding the outcomes and cost-effectiveness for healthcare systems. The aim of this narrative review was to appraise the available literature and examine whether TOETVA has progressed in line with the IDEAL Framework. METHODS A literature review of PubMed with a focus on historical and landmark studies was undertaken to classify the evidence according to the different stages of the IDEAL Framework. RESULTS Several different transoral approaches were developed by a small of number of surgeon-innovators on animals and cadavers, and subsequently in first-in-human studies. The trivestibular approach emerged as the safest technique, with further refinements of this technique culminating in TOETVA. The basic steps and indications for this technique have been standardized and it is now being replicated by early adopters in many centres worldwide. The development of TOETVA has closely aligned with the IDEAL Framework, and is currently at stage 2B (Exploration). CONCLUSION There is need for multi-institutional collaborations and international registry studies to plan high-quality randomized trials comparing TOETVA with other remote-access approaches and collect long-term follow-up data. In countries where TOETVA has yet to be adopted, the IDEAL Framework will be a useful roadmap for government regulators and professional societies to evaluate, regulate, and provide best practice recommendations for the adoption of this technique.
Collapse
Affiliation(s)
- Shen-Han Lee
- Department of Otorhinolaryngology, Hospital Sultanah Bahiyah, Kedah, Malaysia
| | - Ram Moorthy
- Department of Otolaryngology-Head and Neck Surgery, Royal Berkshire Hospital, Reading, UK
- Department of Otolaryngology-Head and Neck Surgery, Wexham Park Hospital, Frimley Health NHS Foundation Trust, Slough, UK
| | - Sidhartha Nagala
- Department of Otolaryngology-Head and Neck Surgery, Royal Berkshire Hospital, Reading, UK
| |
Collapse
|
14
|
Fang J, Liu J, Zheng X, Wang S. Novel Trocars and Suspension System Application in Gasless Transoral Endoscopic Thyroidectomy Vestibular Approach Oral Endoscopic Surgery. Front Oncol 2021; 11:694133. [PMID: 34485129 PMCID: PMC8416175 DOI: 10.3389/fonc.2021.694133] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Accepted: 06/14/2021] [Indexed: 11/13/2022] Open
Abstract
In the current study, we reported our initial experience of gasless transoral endoscopic thyroidectomy vestibular approach (TOETVA) by novel trocars and a suspension system. Between February 2019 to September 2020, thyroid cancer patients with indicated central lymph node metastasis by imaging examination who had received gasless TOETVA by our designed trocars and suspension system in The First Affiliated Hospital of University of Science and Technology of China were reviewed. A total of 95 thyroid cancer patients that received gasless TOETVA were included in this analysis. Of note, 73 cases underwent one-sided lobectomy and the remaining 22 cases underwent total thyroidectomy. All thyroid cancer patients underwent central lymph node dissection (CND). The average total examined lymph nodes number was 8.55 ± 5.67 per individual. No serious complications occurred during or after the operation besides one patient who had a short-term recurrent laryngeal nerve (RLN) deficit and one patient who had delayed postoperative bleeding. In conclusion, the use of novel trocars and a suspension system can effectively improve the safety and efficacy of TOETVA.
Collapse
Affiliation(s)
- Jing Fang
- Department of Head and Neck Surgery, West District of The First Affiliated Hospital of University of Science and Technology of China, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China.,Department of Head and Neck Surgery, Anhui Provincial Cancer Hospital, Hefei, China
| | - Jianjun Liu
- Department of Head and Neck Surgery, West District of The First Affiliated Hospital of University of Science and Technology of China, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China.,Department of Head and Neck Surgery, Anhui Provincial Cancer Hospital, Hefei, China
| | - Xucai Zheng
- Department of Head and Neck Surgery, West District of The First Affiliated Hospital of University of Science and Technology of China, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China.,Department of Head and Neck Surgery, Anhui Provincial Cancer Hospital, Hefei, China
| | - Shengying Wang
- Department of Head and Neck Surgery, West District of The First Affiliated Hospital of University of Science and Technology of China, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China.,Department of Head and Neck Surgery, Anhui Provincial Cancer Hospital, Hefei, China
| |
Collapse
|
15
|
Cohen O, Tufano RP, Anuwong A, Shaha AR, Olsen KD, Zafereo M, Rinaldo A, Mäkitie AA, Nixon IJ, Russell JO, Ferlito A, Khafif A. Transoral endoscopic vestibular approach for thyroidectomy and parathyroidectomy - From promise to practice. Am J Otolaryngol 2021; 42:103022. [PMID: 33838355 DOI: 10.1016/j.amjoto.2021.103022] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2021] [Accepted: 03/28/2021] [Indexed: 12/11/2022]
Abstract
OBJECTIVES To describe the evolution and recent series on transoral endoscopic vestibular approach thyroidectomy and parathyroidectomy (TOET/PVA). DATA SOURCES PubMed, Google Scholar. REVIEW METHODS Review of the available English literature. RESULTS TOET/PVA may offer several advantages over other remote access thyroidectomy approaches and has been adopted by many centers worldwide with excellent success rates. Indications include benign disease and early thyroid cancer patients. Complication rate is comparable to the trans-cervical approach. The suggested framework has been validated in recent studies and its feasibility confirmed. CONCLUSION TOET/PVA has now been used to treat thousands of patients worldwide due to low cost, short learning curve and excellent cosmetic outcomes. Further studies will be necessary to demonstrate oncologic non-inferiority and also the true value that is added by the approach.
Collapse
|
16
|
Alnehlaoui F, Guraya SY. Transoral and submental thyroidectomy using intraoperative nerve stimulation and indocyanin green fluorescence imaging. BMJ Case Rep 2021; 14:e243306. [PMID: 34426423 PMCID: PMC8383884 DOI: 10.1136/bcr-2021-243306] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/01/2021] [Indexed: 11/04/2022] Open
Abstract
There is a recent proliferation of clinical studies about the minimally invasive scarless thyroid surgery. The transoral endoscopic thyroidectomy vestibular approach (TOETVA) carries a great potential for being scarless surgery via a short dissection flap. However, TOETVA has limitations in extracting larger thyroid tumours via the transoral vestibular incision and due to its potential damage to the branches of the mental nerve. The rapidly evolving surgical innovations have now introduced transoral and submental thyroidectomy (TOaST) approach that allows extraction of large thyroid tumours with less flap dissection and minimal postoperative pain. We present a 39-year-old man with a large multinodular goitre. The patient was euthyroid with moderate to severe compression symptoms of difficulty in breathing and swallowing. We performed a TOaST procedure using intraoperative neuromonitoring and indocyanin green fluorescence imaging with an uneventful recovery. This is a first case report from the middle east region that will pave the way to large clinical trials to determine the efficacy and safety of TOaST.
Collapse
Affiliation(s)
| | - Salman Yousuf Guraya
- Clinical Sciences Department, College of Medicine, University of Sharjah, Sharjah, UAE
| |
Collapse
|
17
|
Park JO, Lee DH, Kim MR, Kim SY, Han JH, Sun DI. Transoral endoscopic thyroidectomy using a self-retaining retractor as an alternative to carbon dioxide gas insufflation: A comparative analysis of 131 cases. Oral Oncol 2021; 121:105463. [PMID: 34343782 DOI: 10.1016/j.oraloncology.2021.105463] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2021] [Revised: 07/08/2021] [Accepted: 07/11/2021] [Indexed: 11/28/2022]
Abstract
Although transoral endoscopic thyroid surgery affords several advantages, the use of carbon dioxide (CO2) gas to create and maintain the working space may cause complications such as subcutaneous emphysema and a CO2 embolism. We have used a self-retaining retractor as an alternative to CO2 gas insufflation for some time; we here report its feasibility and safety. We reviewed the medical records of 131 patients who underwent transoral endoscopic thyroid lobectomy; we compared the "CO2 group" and the "retractor" group. All thyroid tumors were completely removed with negative surgical margins. No major complication occurred in the retractor group. Two major events occurred in the CO2 group: one case of permanent vocal cord palsy and one CO2 embolism. Significant subcutaneous emphysema of the neck and chest were noted in 17.7% of CO2 group patients, but in no retractor group patient. Wound infection occurred in one patient in each group but improved after appropriate management. The total operation times from incision to suture did not differ significantly between the two groups (p = 0.514). Transoral endoscopic thyroidectomy using a self-retaining retractor as an alternative to CO2 gas insufflation is feasible and safe. The superiority of transoral endoscopic thyroidectomy would be emphasized by avoiding CO2 gas insufflation, thus eliminating the risk of CO2 gas-related complications.
Collapse
Affiliation(s)
- Jun-Ook Park
- Department of Otolaryngology Head and Neck Surgery, College of Medicine, The Catholic University of Korea, Republic of Korea
| | - Dong-Hyun Lee
- Department of Otolaryngology Head and Neck Surgery, College of Medicine, The Catholic University of Korea, Republic of Korea
| | - Mi Ra Kim
- Department of Otolaryngology Head and Neck Surgery, College of Medicine, Inje University of Korea, Republic of Korea
| | - Sang-Yeon Kim
- Department of Otolaryngology Head and Neck Surgery, College of Medicine, Inje University of Korea, Republic of Korea
| | - Jae Hong Han
- Department of Otolaryngology Head and Neck Surgery, College of Medicine, The Catholic University of Korea, Republic of Korea
| | - Dong-Il Sun
- Department of Otolaryngology Head and Neck Surgery, College of Medicine, The Catholic University of Korea, Republic of Korea.
| |
Collapse
|
18
|
Ozyurt E, Dinc B. The Effect of Transoral Endoscopic Thyroidectomy Vestibular Approach on Regional Cerebral Oxygen Saturation: A Prospective Observational Study. Surg Laparosc Endosc Percutan Tech 2021; 31:685-689. [PMID: 34310557 DOI: 10.1097/sle.0000000000000976] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2021] [Accepted: 06/18/2021] [Indexed: 11/26/2022]
Abstract
BACKGROUND Decreased regional cerebral oxygen saturation (rSO2) is associated with neurological events. We aimed to investigate the effects of carbon dioxide (CO2) insufflation applied to the neck during transoral endoscopic thyroidectomy vestibular approach (TOETVA) surgery on the rSO2. MATERIALS AND METHODS Patients scheduled for TOETVA and open thyroidectomy (OT) were enrolled between October 2019 and November 2020. Alongside hemodynamic parameters, the rSO2 values of the patients were recorded at 5 different times. These were; before anesthesia induction (T0), 10 minutes after anesthesia induction (T1), 5 minutes after the patient was placed in the operation position (T2), 10 minutes after the CO2 insufflation in the TOETVA group, 10 minutes after the platysma incision in the OT group (T3), 10 minutes after the CO2 desufflation in the TOETVA group, 10 minutes after platysma closure in the OT group (T4), at the end of the surgery (T5). RESULTS A total of 40 patients, 20 in each group, were included in the study. The surgery duration was 113±26.9 minutes in the OT group, while it was 274.1±78.1 minutes in the TOETVA group (P=0.000). The EtCO2 values during the T3 time interval; group OT 31±2.2, group TOETVA 33.9±2.1 (P=0.000). The rSO2 values of the patients were similar, except for the T3 time interval. While the right rSO2 value we obtained during the T3 time interval in the TOETVA and OT groups were 66.9±9.1 and 73.9±7.8 (P=0.013), the left rSO2 value in the TOETVA and OT groups were 66.3±9.9 and 74.8±6.8 (P=0.003), respectively. CONCLUSIONS As long as the patients stay within the limits of normocapnia, the CO2 insufflation applied during TOETVA surgery has no negative effects on rSO2.
Collapse
Affiliation(s)
| | - Bulent Dinc
- General Surgery, University of Health Sciences, Antalya Training and Research Hospital, Antalya, Turkey
| |
Collapse
|
19
|
Bertelli AAT, Rangel LG, Lira RB, Tesseroli MAS, Santos IC, Silva GD, Gomes MA, Tenório LR, Kowalski LP, Gonçalves AJ, Russel JO, Tufano RP. Trans Oral Endoscopic Thyroidectomy Vestibular Approach (TOETVA) in Brazil: Safety and complications during learning curve. ARCHIVES OF ENDOCRINOLOGY AND METABOLISM 2021; 65:259-264. [PMID: 34191415 PMCID: PMC10065341 DOI: 10.20945/2359-3997000000380] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Objective The aim of this study was to address the first cases of TOETVA done in Brazil, by TOETVA-Bra study group, regarding safety and complications. Methods Series of the first 93 TOETVAs cases in Brazil. All authors except LPK, AJG JOR and RPT received TOETVA training including cadaveric hands-on in Thailand or United States (Johns Hopkins Medicine) during 2017. After they came back to Brazil and started doing their first TOETVA cases in the cities of Rio de Janeiro, Sao Paulo and Chapecó they agreed to collaborate and gather data using an online spreadsheet. All patients were submitted to the technique described by Anuwong. Results A total of 93 patients underwent TOETVA. Most patients (58.1%) were submitted to total thyroidectomy and 59.1% had benign disease. Two patients (2.2%) needed conversion to open surgery. Five patients (9.3%) developed transient hypoparathyroidism and there were 3 (2.0%) temporary recurrent laryngeal nerve palsy. There was one (0.7%) permanent unilateral palsy. Twenty patients had some sort of complication, 16.1% were minor and 5.4% were major. A total of 73 patients (78.5%) had an uneventful recovery. Conclusion The technique is reproducible with a low complication rate. While further studies are needed to confirm equivalency, early efforts suggest that TOETVA is not inferior to traditional open thyroidectomy in appropriately selected patients.
Collapse
Affiliation(s)
- Antonio Augusto Tupinambá Bertelli
- Disciplina de Cirurgia de Cabeça e Pescoço, Departamento de Cirurgia, Faculdade de Ciências Médicas da Santa Casa de São Paulo, São Paulo, SP, Brasil
| | | | | | | | | | - Guilherme Duque Silva
- Serviço de Cirurgia de Cabeça e Pescoço, Hospital Central da Polícia Militar do Rio de Janeiro, Universidade do Estado do Rio de Janeiro, RJ, Brasil
| | | | - Lucas Ribeiro Tenório
- Disciplina de Cirurgia de Cabeça e Pescoço, Departamento de Cirurgia, Faculdade de Ciências Médicas da Santa Casa de São Paulo, São Paulo, SP, Brasil,
| | | | - Antonio José Gonçalves
- Disciplina de Cirurgia de Cabeça e Pescoço, Departamento de Cirurgia, Faculdade de Ciências Médicas da Santa Casa de São Paulo, São Paulo, SP, Brasil
| | - Jonathon Owen Russel
- Head and Neck Endocrine Surgery, Otolaryngology-Head and Neck Surgery, Johns Hopkins Medicine, Baltimore, USA
| | - Ralph Patrick Tufano
- Head and Neck Endocrine Surgery, Otolaryngology-Head and Neck Surgery, Johns Hopkins Medicine, Baltimore, USA
| |
Collapse
|
20
|
Park JO. Current concepts in thyroid gland surgery: transoral endoscopic and robotic surgical procedures. JOURNAL OF THE KOREAN MEDICAL ASSOCIATION 2021. [DOI: 10.5124/jkma.2021.64.3.208] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
The increased incidence of thyroid cancer in young females may raise concerns about visible hypertrophic scarring on the center of the neck after thyroid gland surgery. Therefore, endoscopic surgical procedures have attracted significant interest from patients with thyroid cancer, leading to the development of various endoscopic and robotic approaches. Although the cosmetic outcomes of current endoscopic and robotic thyroid surgeries have been excellent, all the procedures still require a large incision and extensive flap elevation. Transoral endoscopic thyroid surgery is a newly developed surgical method performed by inserting an endoscope through a mucosal opening created in the mouth, obviating the need for a skin incision. Additionally, the dissection area is relatively small and no dressings are required. Showering or shaving may resume the day after surgery and the port created within the oral mucous membrane generally heals within one week. Importantly, this approach is markedly less invasive than other endoscopic approaches. Although transoral endoscopic thyroid surgery has not yet been universally accepted, it may emerge as the preferred method for thyroid surgery in the near future.
Collapse
|
21
|
Zheng G, Ma C, Sun H, Wu G, Guo Y, Wu G, Zheng H. Safety and surgical outcomes of transoral endoscopic thyroidectomy vestibular approach for papillary thyroid cancer: A two-centre study. Eur J Surg Oncol 2021; 47:1346-1351. [PMID: 33558121 DOI: 10.1016/j.ejso.2021.01.028] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2020] [Revised: 01/25/2021] [Accepted: 01/27/2021] [Indexed: 12/31/2022] Open
Abstract
OBJECTIVE The transoral endoscopic thyroidectomy vestibular approach (TOETVA) has been increasingly used to treat patients with papillary thyroid cancer (PTC) with improved cosmetic outcomes. This study aimed to explore the safety and efficacy of TOETVA in patients with PTC. MATERIALS AND METHODS This retrospective study included TOETVA patients from Yantai Yuhuangding and Xiamen Zhongshan Hospitals. Among the 297 patients studied, 84 had benign nodules (28.3%), 208 had PTC (70.0%), and five had follicular thyroid cancer (1.7%). RESULTS The incidence of transient and permanent recurrent laryngeal nerve injury was 1.3%, while that of transient hypoparathyroidism was 1.0%. Mental nerve paraesthesia was observed in 241 cases (81.1%), while permanent mental nerve paraesthesia was noted in seven cases (2.4%). Abnormal motor function of the lower lip and chin was observed in 12 cases (4.0%). Ten of the 208 patients with PTC (4.8%) underwent total thyroidectomy (TT) and bilateral central neck dissection (CND). A mean 6.6 ± 4.1 and 10.9 ± 4.0 lymph nodes were removed in the unilateral and bilateral surgeries, respectively, with a metastasis rate of 49.0%; a mean 2.7 ± 2.3 and 3.2 ± 2.6 lymph nodes were metastatic, respectively. The parathyroid gland was inadvertently removed in 6.6% and auto-transplanted in 10.6% of patients with unilateral PTC. The non-stimulated thyroglobulin level in the TT and bilateral CND patients was below 1 ng/mL at the 6-month follow-up. CONCLUSION TOETVA is safe in well-selected patients with unilateral PTC. However, its safety remains unclear in patients treated with TT and bilateral CND.
Collapse
Affiliation(s)
- Guibin Zheng
- Department of Thyroid Surgery, The Affiliated Yantai Yuhuangding Hospital of Qingdao University, Yantai, 264000, China
| | - Chi Ma
- Department of Thyroid Surgery, The Affiliated Yantai Yuhuangding Hospital of Qingdao University, Yantai, 264000, China
| | - Haiqing Sun
- Department of Thyroid Surgery, The Affiliated Yantai Yuhuangding Hospital of Qingdao University, Yantai, 264000, China
| | - Guochang Wu
- Department of Thyroid Surgery, The Affiliated Yantai Yuhuangding Hospital of Qingdao University, Yantai, 264000, China
| | - Yawen Guo
- Department of Thyroid Surgery, The Affiliated Yantai Yuhuangding Hospital of Qingdao University, Yantai, 264000, China
| | - Guoyang Wu
- Department of General Surgery, Zhongshan Hospital Xiamen University, Xiamen, 361004, China.
| | - Haitao Zheng
- Department of Thyroid Surgery, The Affiliated Yantai Yuhuangding Hospital of Qingdao University, Yantai, 264000, China.
| |
Collapse
|
22
|
Tae K. Complications of Transoral Thyroidectomy: Overview and Update. Clin Exp Otorhinolaryngol 2020; 14:169-178. [PMID: 33211953 PMCID: PMC8111399 DOI: 10.21053/ceo.2020.02110] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2020] [Accepted: 11/15/2020] [Indexed: 11/22/2022] Open
Abstract
Transoral thyroidectomy via the vestibular approach has become popular worldwide, with advantages including less surgical morbidity, excellent postoperative cosmesis, and superior functional voice outcomes. Several studies have reported that the surgical outcomes of the transoral approach were comparable to those of the conventional transcervical approach in selected patients. However, unusual complications, such as CO2 embolism, mental nerve injury, surgical space infection, skin perforation, burns, and trauma have been noted in transoral thyroidectomy. This paper aims to review and provide updated information on these complications and their management. Routine intraoperative neural monitoring is required to avoid laryngeal nerve palsy in the transoral approach. To prevent CO2 embolism, surgeons need to be careful not to injure the anterior jugular vein, and the CO2 insufflation pressure should be set as low as 4-6 mmHg. To avoid mental nerve injury, vestibular incisions should be placed in the safety zone, and dissection of the vestibular area and chin should be minimized. In conclusion, recognizing the possibility of complications and understanding their prevention and management are important for patient safety and the success of the transoral approach.
Collapse
Affiliation(s)
- Kyung Tae
- Department of Otolaryngology-Head and Neck Surgery, Hanyang University College of Medicine, Seoul, Korea
| |
Collapse
|
23
|
Zhang D, Sun H, Tufano R, Caruso E, Dionigi G, Kim HY. Recurrent laryngeal nerve management in transoral endoscopic thyroidectomy. Oral Oncol 2020; 108:104755. [PMID: 32526656 DOI: 10.1016/j.oraloncology.2020.104755] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2019] [Revised: 03/24/2020] [Accepted: 04/27/2020] [Indexed: 01/13/2023]
Abstract
INTRODUCTION The mechanism of recurrent laryngeal nerve (RLN) injury was investigated during a TransOral Endoscopic Thyroidectomy Vestibular Approach (TOETVA). METHODS The function of 185 nerves at risk (NAR) was recorded with intermitted intraoperative neural monitoring (I-IONM). The RLN electromyography (EMG) was delineated during: (a) a pre-dissection vagal nerve stimulation; (b) a RLN stimulation at initial visualization; (c) at nerve dissection; and (d) at the final verification of the entire RLN route. The location, genesis, segmental or diffuse and the outcomes of RLN injuries were catalogued. RESULTS Twelve nerves (6.4%) lost the EMG signal and the incidences of temporary and permanent RLN dysfunction were 5.9% and 0.5%. A disrupted point (type 1 injury) could be identified in 7/12 nerves (58%). Five (42%) nerve injuries were classified as global (type 2). Of the seven type 1 injuries, 3 lesions occurred at the RLN laryngeal entry point during the nerve identification. Four type 1 injuries were at the distal 1 cm of the RLN course and during the early nerve dissection. No proximal (>2 cm) injuries occurred. The mechanisms of the injuries were thermal (58%) during the energy-based device use at the ligament of Berry dissection or at the dividing small branches of the inferior thyroid artery. Two (16%) traction injuries occurred during the early nerve dissection. In 2 cases we could not elucidate the mechanism of RLN injury (16%) and 1 injury (8%) was caused by the connective tissue constricting band of. The thermal RLN lesions had longer recovery times. CONCLUSIONS The RLN palsy occurs in TOETVA, even when combined with an endoscopic magnification, IONM, early nerve identification, cranial to caudal dissection and top-down view. The thermal RLN injury was the most frequent cause and all injuries occurred at the distal RLN course.
Collapse
Affiliation(s)
- Daqi Zhang
- Division of Thyroid Surgery, Jilin Provincial Key Laboratory Of Surgical Translational Medicine, Jilin Provincial Precision Medicine Laboratory of Molecular Biology and Translational Medicine on Differentiated Thyroid Carcinoma, China-Japan Union Hospital Of Jilin University, 126 Xiantai Blvd, Changchun, Jilin, People's Republic of China.
| | - Hui Sun
- Division of Thyroid Surgery, Jilin Provincial Key Laboratory Of Surgical Translational Medicine, Jilin Provincial Precision Medicine Laboratory of Molecular Biology and Translational Medicine on Differentiated Thyroid Carcinoma, China-Japan Union Hospital Of Jilin University, 126 Xiantai Blvd, Changchun, Jilin, People's Republic of China.
| | - Ralph Tufano
- Department of Otolaryngology-Head and Neck Surgery, The Johns Hopkins University School of Medicine, Baltimore, USA.
| | - Ettore Caruso
- Division for Endocrine and Minimally Invasive Surgery, Department of Human Pathology in Adulthood and Child-hood "G. Barresi", University Hospital G. Martino, University of Messina, Italy.
| | - Gianlorenzo Dionigi
- Division for Endocrine and Minimally Invasive Surgery, Department of Human Pathology in Adulthood and Child-hood "G. Barresi", University Hospital G. Martino, University of Messina, Italy.
| | - Hoon Yub Kim
- Department of Surgery, KUMC Thyroid Center, Korea University Hospital, Korea University College of Medicine, Seoul, Republic of Korea.
| |
Collapse
|
24
|
Tae K. Transoral Thyroidectomy: Is It a Real Game Changer? Clin Exp Otorhinolaryngol 2020; 13:93-94. [PMID: 32434309 PMCID: PMC7248618 DOI: 10.21053/ceo.2020.00402] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2020] [Accepted: 03/24/2020] [Indexed: 12/14/2022] Open
Affiliation(s)
- Kyung Tae
- Department of Otolaryngology-Head and Neck Surgery, Hanyang University College of Medicine, Seoul, Korea
| |
Collapse
|
25
|
Russell JO, Sahli ZT, Shaear M, Razavi C, Ali K, Tufano RP. Transoral thyroid and parathyroid surgery via the vestibular approach-a 2020 update. Gland Surg 2020; 9:409-416. [PMID: 32420266 DOI: 10.21037/gs.2020.03.05] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Transoral endoscopic thyroidectomy and parathyroidectomy via the vestibular approach (TOET/PVA or TOETVA-TOEPVA) is the latest remote-access technique employed in the central neck. As the only approach that does not leave any cutaneous incision, (TOET/PVA) has become popular in both the Far East and Western series since its original description in 2015. More than just a "scarless" surgery, (TOET/PVA) has been associated with a short learning curve, access to the bilateral central neck compartments, few surgical contraindications, minimal complications, and minimal additional instrumentation. To date, more than 2,000 cases have been completed, including more than 400 in North America, demonstrating brisk utilization of a novel technique relative to earlier remote access central neck approaches. Herein, we describe updates that continue to improve the safety and efficacy of the procedure.
Collapse
Affiliation(s)
- Jonathon O Russell
- Department of Otolaryngology-Head and Neck Surgery, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Zeyad T Sahli
- Department of Surgery, The University of Virginia Health System, Charlottesville, VA, USA
| | - Mohammad Shaear
- Department of Otolaryngology-Head and Neck Surgery, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Christopher Razavi
- Department of Otolaryngology-Head and Neck Surgery, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Khalid Ali
- Department of Otolaryngology-Head and Neck Surgery, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Ralph P Tufano
- Department of Otolaryngology-Head and Neck Surgery, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
| |
Collapse
|