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Park J, Kim K. Current and Future of Robotic Surgery in Thyroid Cancer Treatment. Cancers (Basel) 2024; 16:2470. [PMID: 39001532 PMCID: PMC11240454 DOI: 10.3390/cancers16132470] [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: 06/11/2024] [Revised: 07/02/2024] [Accepted: 07/03/2024] [Indexed: 07/16/2024] Open
Abstract
Thyroid cancer is among the most common endocrine malignancies, necessitating effective surgical interventions. Traditional open cervicotomy has long been the standard approach for thyroidectomy. However, the advent of robotic surgery has introduced new possibilities for minimally invasive procedures with benefits in terms of cosmetic outcomes, enhanced precision, comparable complication rates, and reduced recovery time. This study mainly reviewed the most widely used and well-known robotic thyroidectomy approaches: the transaxillary approach, the bilateral axillo-breast approach, and the transoral approach. This review examines the current status and future potential of robotic surgery in thyroid cancer treatment, comparing its efficacy, safety, and outcomes with those of conventional open cervicotomy. Challenges such as a longer operative time and higher costs exist. Future directions include technological advancements, tele-surgery, single-port surgery, and the integration of artificial intelligence. Robotic surgery holds promise in optimizing patient outcomes in thyroid cancer treatment.
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Affiliation(s)
- Joonseon Park
- Department of Surgery, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea
| | - Kwangsoon Kim
- Department of Surgery, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea
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Kinet S, van Weezelenburg MAS, Pijnenburg A, Stoot JHMB, van Bastelaar J. Feasibility and complications after transoral endoscopic thyroidectomy via vestibular approach (TOETVA) - a single-center first experience case series. Langenbecks Arch Surg 2024; 409:158. [PMID: 38748236 DOI: 10.1007/s00423-024-03347-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2023] [Accepted: 05/06/2024] [Indexed: 05/18/2024]
Abstract
BACKGROUND This paper reports on the first experience after implementation of a transoral endoscopic thyroidectomy via vestibular approach (TOETVA) as an alternative to (partial) thyroidectomy or isthmusectomy in a single center. Feasibility, implementation and specific complications are addressed. METHODS All patients who underwent a TOETVA procedure in our center between November 2019 and March 2023 were included. The surgical technique was performed as described by Anuwong et al. All procedures were performed by two dedicated head- and neck surgeons. RESULTS A total of 20 patients were included. All patients underwent TOETVA surgery as planned and no conversions were needed. Observed complications were post-operative wound infections (POWI) (2/20; 10%), clinically significant seroma (1/20, 5%) and unilateral hemiparesis of the larynx (3/20; 15%). Permanent mental nerve damage was seen in 3/20 patients (15%), and 4 other patients (20%) experienced transient neuropraxia. CONCLUSIONS TOETVA is a feasible alternative to (partial) thyroidectomy or isthmusectomy in selected patients. Special care should be taken when placing the trocars in the oral vestibulum to prevent mental nerve damage. Experience and training are essential for implementing the TOETVA procedure. TRIAL REGISTRATION This study was registered to ClinicalTrials.gov. TRIAL REGISTRATION NUMBER NCT05396703.
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Affiliation(s)
- Sam Kinet
- Faculty of Medicine, KU Leuven, Herestraat 49, Leuven, 3000, Belgium.
| | | | - A Pijnenburg
- Department of Surgery, Zuyderland Medical Centre, Dr. H. van der Hoffplein 1, Sittard-Geleen, 6162 BG, The Netherlands
| | - J H M B Stoot
- Department of Surgery, Zuyderland Medical Centre, Dr. H. van der Hoffplein 1, Sittard-Geleen, 6162 BG, The Netherlands
| | - J van Bastelaar
- Department of Surgery, Zuyderland Medical Centre, Dr. H. van der Hoffplein 1, Sittard-Geleen, 6162 BG, The Netherlands
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Park MK, Nguyen VC, Kim E, Song CM, Ji YB, Jeong JH, Tae K. Comparison of postoperative pain between transoral and conventional thyroidectomy: a propensity score-matched analysis. Surg Endosc 2024; 38:1512-1522. [PMID: 38253696 DOI: 10.1007/s00464-023-10656-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2023] [Accepted: 12/22/2023] [Indexed: 01/24/2024]
Abstract
BACKGROUND The extent of postoperative pain following transoral thyroidectomy is not well-understood and remains a subject of debate. This study aims to analyze and compare postoperative pain levels between patients undergoing transoral and conventional transcervical thyroidectomy. METHODS A prospective evaluation on postoperative pain was conducted in 310 patients undergoing conventional thyroidectomy and 194 undergoing transoral thyroidectomy. Pain levels were evaluated using the numerical rating scale (NRS, ranging from 0 to 10) through preoperative and postoperative questionnaires at specified time points: 1, 3, and 6 days, and 1 and 3 months following surgery. Propensity score-matched analysis was carried out based on six covariates: sex, age, body mass index, extent of thyroidectomy, tumor size, and central neck dissection. RESULTS After propensity score matching based on the six covariates, 121 patient pairs were identified from each group. Within this matched cohort, postoperative pain scores significantly worsened 1 day after surgery but showed progressive recovery up to 3 months post-surgery in both groups. The transoral group exhibited higher postoperative pain scores than the conventional group from day 1 (4.43 ± 2.6 vs. 3.11 ± 2.5, p < 0.001) to day 6 (1.76 ± 1.9 vs. 1.13 ± 1.6, p = 0.016) post-surgery, with no significant difference noted at 1 month. Among transoral procedures, pain scores were significantly higher for the endoscopic approach compared to the robotic approach on days 1 (5.52 ± 2.3 vs. 4.29 ± 2.3, p = 0.028) and 3 (3.52 ± 2.5 vs. 2.64 ± 2.0, p = 0.047) post-surgery. CONCLUSIONS Postoperative pain was significantly higher in transoral thyroidectomy compared to conventional thyroidectomy up to 6 days post-surgery. Within the transoral group, the robotic procedure resulted in lower pain levels than the endoscopic approach during the early postoperative period.
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Affiliation(s)
- Min Kyu Park
- Department of Otolaryngology-Head and Neck Surgery, College of Medicine, Hanyang University, 222 Wangsimni-Ro, Seongdong-Gu, Seoul, 04763, Republic of Korea
| | - Van Cuong Nguyen
- Department of Otolaryngology-Head and Neck Surgery, College of Medicine, Hanyang University, 222 Wangsimni-Ro, Seongdong-Gu, Seoul, 04763, Republic of Korea
| | - Eugene Kim
- Department of Anesthesiology and Pain Medicine, College of Medicine, Hanyang University, Seoul, Republic of Korea
| | - Chang Myeon Song
- Department of Otolaryngology-Head and Neck Surgery, College of Medicine, Hanyang University, 222 Wangsimni-Ro, Seongdong-Gu, Seoul, 04763, Republic of Korea
| | - Yong Bae Ji
- Department of Otolaryngology-Head and Neck Surgery, College of Medicine, Hanyang University, 222 Wangsimni-Ro, Seongdong-Gu, Seoul, 04763, Republic of Korea
| | - Jin Hyeok Jeong
- Department of Otolaryngology-Head and Neck Surgery, College of Medicine, Hanyang University, 222 Wangsimni-Ro, Seongdong-Gu, Seoul, 04763, Republic of Korea
| | - Kyung Tae
- Department of Otolaryngology-Head and Neck Surgery, College of Medicine, Hanyang University, 222 Wangsimni-Ro, Seongdong-Gu, Seoul, 04763, Republic of Korea.
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Nguyen VC, Song CM, Ji YB, Oh S, Jeong JH, Tae K. Comparison of surgical outcomes of transoral robotic and endoscopic thyroidectomy: A systematic review and network meta-analysis. Head Neck 2024; 46:688-701. [PMID: 38229250 DOI: 10.1002/hed.27644] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2023] [Revised: 01/07/2024] [Accepted: 01/08/2024] [Indexed: 01/18/2024] Open
Abstract
This study aimed to compare surgical outcomes of transoral robotic thyroidectomy (TORT) and transoral endoscopic thyroidectomy vestibular approach (TOETVA), concurrently compared with conventional transcervical thyroidectomy (CTT). A network meta-analysis, comprising 23 studies, was performed in this study. The operative time of the CTT group was significantly shorter than that of the TOETVA and TORT groups. The hospital stay of the TOETVA group was significantly longer than that of the CTT group. Rates of transient recurrent laryngeal nerve palsy and total complications were higher in association with TOETVA than with TORT. No significant differences were found between the three groups in intraoperative blood loss, retrieved lymph nodes, postoperative pain, and other complications. Cosmetic satisfaction was significantly superior with TORT and TOETVA than with CTT. Compared with CTT, TOETVA and TORT showed superior cosmesis but no significant difference in surgical outcomes except for operative time and hospital stay.
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Affiliation(s)
- Van Cuong Nguyen
- Department of Otolaryngology-Head and Neck Surgery, College of Medicine, Hanyang University, Seoul, South Korea
| | - Chang Myeon Song
- Department of Otolaryngology-Head and Neck Surgery, College of Medicine, Hanyang University, Seoul, South Korea
| | - Yong Bae Ji
- Department of Otolaryngology-Head and Neck Surgery, College of Medicine, Hanyang University, Seoul, South Korea
| | - Sukjoong Oh
- Department of Internal Medicine, College of Medicine, Hanyang University, Seoul, South Korea
| | - Jin Hyeok Jeong
- Department of Otolaryngology-Head and Neck Surgery, College of Medicine, Hanyang University, Seoul, South Korea
| | - Kyung Tae
- Department of Otolaryngology-Head and Neck Surgery, College of Medicine, Hanyang University, Seoul, South Korea
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He QQ, Ma YH, Zhu J, Wang M, Wang G, Zhou P, Wang D, Liu YX, Zheng LM, Zhuang DY, Yu F, Cao XJ, Liu CR, Li XL, Yue T, Wang YY, Jiang HP, Li YN, Xu J. Comparison of transoral vestibular robotic thyroidectomy with traditional low-collar incision thyroidectomy. J Robot Surg 2024; 18:88. [PMID: 38386236 DOI: 10.1007/s11701-024-01831-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2023] [Accepted: 01/14/2024] [Indexed: 02/23/2024]
Abstract
Transoral vestibular robotic thyroidectomy can really make the patient's body surface free of scar. This study aimed to compare the surgical and patient-related outcomes between the transoral vestibular robotic thyroidectomy and traditional low-collar incision thyroidectomy. The clinical data of 120 patients underwent transoral vestibular robotic thyroidectomy (TOVRT) or traditional low-collar incision thyroidectomy (TLCIT) were collected from May 2020 to October 2021. Propensity score matching analysis was used to minimize selection bias. All these patients were diagnosed with papillary thyroid carcinoma (PTC) through ultrasound-guided fine-needle aspiration prior to surgical intervention and surgical plan was tailored for each patient. An intraoperative recurrent laryngeal nerve (RLN) detection system was used in all patients, whose RLNs were identified and protected. We performed transoral vestibular robotic thyroidectomy with three intraoral incisions. Additional right axillary fold incisions were adopted occasionally to enhance fine reverse traction of tissue for radical tumor dissection. Clinical data including gender, age, tumor size, BMI, operation time, postoperative drainage volume and time, pain score, postoperative length of stay (LOS),number of lymph nodes removed, complications, and medical expense were observed and analyzed. Propensity score matching was used for 1:1 matching between the TOVRT group and the TLCIT group. All these patients accepted total thyroidectomy(or lobectomy) plus central lymph node dissection and all suffered from PTC confirmed by postoperative pathology. No conversion to open surgery happened in TOVRT group. The operative time of TOVRT group was longer than that of TLCIT group (P < 0.05). The postoperative drainage volume of TOVRT group was more than that of TLCIT group (P < 0.05). The drainage tube placement time of TOVRT group were longer than that of TLCIT group (P < 0.05). Significant differences were also found in intraoperative bleeding volume, pain score and medical expense between the two groups (P < 0.05). The incidence of perioperative common complications such as hypoparathyroidism and vocal cord paralysis in the two groups was almost identical (P > 0.05). However, there were some specific complications such as surgical area infection (one case), skin burn (one case), oral tear (two cases), and paresthesia of the lower lip and the chin (two cases) were found in TOVRT group. Obviously, the postoperative cosmetic effect of the TOVRT group was better than TLCIT group (P < 0.05). TOVRT is safe and feasible for low to moderate-risk PTC patients and is a potential alternative for patients who require no scar on their neck. Patients accepted TOVRT can get more satisfaction and have less psychologic injury caused by surgery.
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Affiliation(s)
- Qing-Qing He
- Department of Thyroid and Breast Surgery, The 960th Hospital of the PLA Joint Logistics Support Force (Former Jinan Military General Hospital of People's Liberation Army), Jinan, 250031, Shandong, China.
| | - Yun-Han Ma
- Department of Thyroid and Breast Surgery, The 960th Hospital of the PLA Joint Logistics Support Force (Former Jinan Military General Hospital of People's Liberation Army), Jinan, 250031, Shandong, China
| | - Jian Zhu
- Department of Thyroid and Breast Surgery, The 960th Hospital of the PLA Joint Logistics Support Force (Former Jinan Military General Hospital of People's Liberation Army), Jinan, 250031, Shandong, China
| | - Meng Wang
- Department of Thyroid and Breast Surgery, The 960th Hospital of the PLA Joint Logistics Support Force (Former Jinan Military General Hospital of People's Liberation Army), Jinan, 250031, Shandong, China
| | - Gang Wang
- Department of Thyroid and Breast Surgery, The 960th Hospital of the PLA Joint Logistics Support Force (Former Jinan Military General Hospital of People's Liberation Army), Jinan, 250031, Shandong, China
| | - Peng Zhou
- Department of Thyroid and Breast Surgery, The 960th Hospital of the PLA Joint Logistics Support Force (Former Jinan Military General Hospital of People's Liberation Army), Jinan, 250031, Shandong, China
| | - Dan Wang
- Department of Thyroid and Breast Surgery, The 960th Hospital of the PLA Joint Logistics Support Force (Former Jinan Military General Hospital of People's Liberation Army), Jinan, 250031, Shandong, China
| | - Yong-Xiang Liu
- Department of Thyroid and Breast Surgery, The 960th Hospital of the PLA Joint Logistics Support Force (Former Jinan Military General Hospital of People's Liberation Army), Jinan, 250031, Shandong, China
| | - Lu-Ming Zheng
- Department of Thyroid and Breast Surgery, The 960th Hospital of the PLA Joint Logistics Support Force (Former Jinan Military General Hospital of People's Liberation Army), Jinan, 250031, Shandong, China
| | - Da-Yong Zhuang
- Department of Thyroid and Breast Surgery, The 960th Hospital of the PLA Joint Logistics Support Force (Former Jinan Military General Hospital of People's Liberation Army), Jinan, 250031, Shandong, China
| | - Fang Yu
- Department of Thyroid and Breast Surgery, The 960th Hospital of the PLA Joint Logistics Support Force (Former Jinan Military General Hospital of People's Liberation Army), Jinan, 250031, Shandong, China
| | - Xian-Jiao Cao
- Department of Thyroid and Breast Surgery, The 960th Hospital of the PLA Joint Logistics Support Force (Former Jinan Military General Hospital of People's Liberation Army), Jinan, 250031, Shandong, China
| | - Chang-Rui Liu
- Department of Thyroid and Breast Surgery, The 960th Hospital of the PLA Joint Logistics Support Force (Former Jinan Military General Hospital of People's Liberation Army), Jinan, 250031, Shandong, China
| | - Xiao-Lei Li
- Department of Thyroid and Breast Surgery, The 960th Hospital of the PLA Joint Logistics Support Force (Former Jinan Military General Hospital of People's Liberation Army), Jinan, 250031, Shandong, China
| | - Tao Yue
- Department of Thyroid and Breast Surgery, The 960th Hospital of the PLA Joint Logistics Support Force (Former Jinan Military General Hospital of People's Liberation Army), Jinan, 250031, Shandong, China
| | - Ying-Ying Wang
- Department of Thyroid and Breast Surgery, The 960th Hospital of the PLA Joint Logistics Support Force (Former Jinan Military General Hospital of People's Liberation Army), Jinan, 250031, Shandong, China
| | - Hui-Ping Jiang
- Department of Thyroid and Breast Surgery, The 960th Hospital of the PLA Joint Logistics Support Force (Former Jinan Military General Hospital of People's Liberation Army), Jinan, 250031, Shandong, China
| | - Yan-Ning Li
- Department of Thyroid and Breast Surgery, The 960th Hospital of the PLA Joint Logistics Support Force (Former Jinan Military General Hospital of People's Liberation Army), Jinan, 250031, Shandong, China
| | - Jing Xu
- Department of Thyroid and Breast Surgery, The 960th Hospital of the PLA Joint Logistics Support Force (Former Jinan Military General Hospital of People's Liberation Army), Jinan, 250031, Shandong, China
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Jin X, Huang Z, Guo P, Yuan R. TOETVA: a single surgeon's learning curve and a case report of CASTLE thyroid tumor. Langenbecks Arch Surg 2023; 408:398. [PMID: 37831199 DOI: 10.1007/s00423-023-03140-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Accepted: 10/04/2023] [Indexed: 10/14/2023]
Abstract
BACKGROUND Owing to the lack of visible scars, the transoral endoscopic thyroidectomy vestibular approach (TOETVA) offers superior aesthetic outcomes compared to conventional thyroidectomy. Carcinoma showing thymus-like differentiation (CASTLE) represents a rare thyroid gland neoplasm. This study aimed to explore the TOETVA learning curve and present a case report of CASTLE. METHODS A study with precise 1:1 matching was conducted to assess the procedure safety and cancer control outcomes of TOETVA in comparison to conventional surgery between May 2020 and May 2023. Cumulative sum analysis was employed to optimally fit the learning curve. Subsequently, a case report of CASTLE treated with TOETVA surgery was presented. RESULTS The mean operative time was longer in the TOETVA group than in the open group. The TOETVA group had a higher incidence of skin numbness and excellent cosmetic outcomes compared to the open group. The learning curves for work area preparation, unilateral thyroid lobectomy, and the entire surgical process were 59, 28, and 50 cases, respectively. There were no differences between the learning and proficient groups, except for operative time, intraoperative blood loss, and drainage volume on the first postoperative day. CONCLUSIONS A comprehensive analysis of the TOETVA learning curve utilizing cumulative and analytical methods demonstrated the feasibility of TOETVA with regards to surgical integrity, safety, and oncological safety. This study's findings suggest that a surgeon's cumulative number of TOETVA cases exceeding 50 can reach the mastery stage. Moreover, diagnosing CASTLE is challenging and necessitates immunohistochemical detection of relatively specific markers associated with thymic epithelial tumors.
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Affiliation(s)
- Xiaohu Jin
- Department of Thyroid and Breast Surgery, Nantong City No 1 People's Hospital and Second Affiliated Hospital of Nantong University, Chongchuan District, No. 6, North Child Lane, Nantong, Jiangsu, China
| | - Zhiqi Huang
- Department of Thyroid and Breast Surgery, Nantong City No 1 People's Hospital and Second Affiliated Hospital of Nantong University, Chongchuan District, No. 6, North Child Lane, Nantong, Jiangsu, China
| | - Peng Guo
- Department of Gastrointestinal Surgery, Nantong City No 1 People's Hospital and Second Affiliated Hospital of Nantong University, Nantong, China
| | - Ronghua Yuan
- Department of Thyroid and Breast Surgery, Nantong City No 1 People's Hospital and Second Affiliated Hospital of Nantong University, Chongchuan District, No. 6, North Child Lane, Nantong, Jiangsu, China.
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Oh MY, Chai YJ, Yu HW, Kim SJ, Choi JY, Lee KE. Transoral endoscopic thyroidectomy vestibular approach vs. transoral robotic thyroidectomy: systematic review and meta-analysis. Updates Surg 2023; 75:1773-1781. [PMID: 37556081 DOI: 10.1007/s13304-023-01623-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Accepted: 08/01/2023] [Indexed: 08/10/2023]
Abstract
This study aimed to conduct a systematic review and meta-analysis to compare the surgical outcomes of the transoral endoscopic thyroidectomy vestibular approach (TOETVA) and transoral robotic thyroidectomy (TORT). We carried out a systematic literature search of PubMed, Web of Science, Cochrane Library, and Google Scholar on studies comparing TOETVA and TORT until January 2023. A total of five articles published between 2018 and 2023 that matched the inclusion criteria were included in the systematic review and meta-analysis. The studies included 641 patients (394 TOETVA patients and 247 TORT patients). TOETVA group was associated with a significantly shorter operative time with a mean difference of 60.08 min [95% confidence interval (CI) - 83.95 to - 36.20; P < 0.001). Transient recurrent laryngeal nerve palsy was more common in the TOETVA group than the TORT group (OR 3.00; 95% CI 1.14-7.88; P = 0.03). There were no significant differences in the other outcomes, including the length of hospital stay, postoperative pain scores, number of central lymph nodes retrieved, permanent recurrent laryngeal nerve injuries, and transient and permanent hypoparathyroidism. The TOETVA group was associated with shorter operative time and more transient recurrent laryngeal nerve palsy than the TORT group. Each procedure has its benefits and limitations. The surgical approach should be determined by considering the patient's characteristics and preferences, as well as the surgeon's preference and area of expertise.
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Affiliation(s)
- Moon Young Oh
- Department of Surgery, Seoul National University College of Medicine, Seoul Metropolitan Government-Seoul National University Boramae Medical Center, Seoul, South Korea
| | - Young Jun Chai
- Department of Surgery, Seoul National University College of Medicine, Seoul Metropolitan Government-Seoul National University Boramae Medical Center, Seoul, South Korea.
- Transdisciplinary Department of Medicine and Advanced Technology, Seoul National University Hospital, Seoul, Korea.
| | - Hyeong Won Yu
- Department of Surgery, Seoul National University Bundang Hospital, Seongnam-Si, South Korea
| | - Su-Jin Kim
- Department of Surgery, Seoul National University College of Medicine, Seoul, South Korea
| | - June Young Choi
- Department of Surgery, Seoul National University Bundang Hospital, Seongnam-Si, South Korea
| | - Kyu Eun Lee
- Department of Surgery, Seoul National University College of Medicine, Seoul, South Korea
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Chen YH, Chao WP, Wang SH, Huang YT, Ng SC. Transoral endoscopic and robotic thyroidectomy for thyroid cancer: the mid-term oncological outcome. Surg Endosc 2023; 37:7829-7838. [PMID: 37605012 DOI: 10.1007/s00464-023-10339-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2023] [Accepted: 07/20/2023] [Indexed: 08/23/2023]
Abstract
BACKGROUND Traditional open thyroidectomy is the surgical standard for thyroid cancer; however, it inevitably leaves a visible scar on the neck and affects the patient's quality of life. Therefore, to avoid making a neck incision, the transoral endoscopic thyroidectomy vestibular approach (TOETVA) and transoral robotic thyroidectomy (TORT) have been developed recently, and the surgical outcomes of these techniques are as favorable as open surgery for benign disease. Additionally, positive short-term surgical outcomes have also been achieved in a few patients with thyroid cancer. However, no data on the mid-to-long-term recurrence and survival rates of transoral thyroidectomy in thyroid cancer are available. Therefore, in this study, we analyzed the surgical outcomes and mid-term oncological results of the TOETVA and TORT in patients with thyroid cancer. METHODS We reviewed patients who had received TOETVA or TORT between July 2017 and November 2021 and followed up on their oncological outcomes until December 2022. Perioperative surgical and mid-term oncological outcomes were analyzed. RESULTS The 115 patients underwent 122 operations (57 TOETVAs and 65 TORTs), including seven complete thyroidectomies for differentiated thyroid cancer (DTC), Stage I-II, including T1-T3, N0-N1a, and initial low- to high-risk groups. There was no conversion from transoral to open surgery. TORT required a longer operating time (median [interquartile range]) than TOETVA (lobectomy: 279 [250, 318] vs. 196 [173, 253] min, p < 0.001; bilateral total thyroidectomy: 375 [309, 433] vs. 279 [238, 312] min, p < 0.001); however, no difference was found between the two groups regarding perioperative complications. Complete thyroidectomy with a second transoral approach was safe. TOETVA and TORT achieved favorable oncological outcomes with 100% survival and 98.2% acceptable response (excellent and indeterminate response) during a mean 37.88 ± 12.42 months mid-term follow-up. CONCLUSIONS Transoral endoscopic and robotic thyroidectomy was safe and achieved favorable mid-term oncological outcomes in a selected cohort of patients with early-stage DTC.
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Affiliation(s)
- Yu-Hsien Chen
- Division of General Surgery, Department of Surgery, Keelung Chang Gung Memorial Hospital, No. 222, Maijin Rd., Anle Dist., Keelung, 204201, Taiwan.
| | - Wu-Po Chao
- Division of General Surgery, Department of Surgery, Keelung Chang Gung Memorial Hospital, No. 222, Maijin Rd., Anle Dist., Keelung, 204201, Taiwan
| | - Suo-Hsien Wang
- Division of General Surgery, Department of Surgery, Keelung Chang Gung Memorial Hospital, No. 222, Maijin Rd., Anle Dist., Keelung, 204201, Taiwan
| | - Yu-Ting Huang
- Department of Diagnostic Radiology, Chang Gung Memorial Hospital at Keelung and Chang Gung University, Keelung, Taiwan
| | - Soh-Ching Ng
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Chang Gung Memorial Hospital, Keelung, Chang Gung University, Keelung, Taiwan
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Oh MY, Chai YJ, Yu HW, Kim SJ, Choi JY, Lee KE. Transoral endoscopic thyroidectomy vestibular approach as a safe and feasible alternative to open thyroidectomy: a systematic review and meta-analysis. Int J Surg 2023; 109:2467-2477. [PMID: 37161554 PMCID: PMC10442077 DOI: 10.1097/js9.0000000000000444] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Accepted: 05/01/2023] [Indexed: 05/11/2023]
Abstract
BACKGROUND Transoral endoscopic thyroidectomy vestibular approach (TOETVA) is a scarless alternative to open thyroidectomy (OT). This systematic review and meta-analysis aimed to synthesize evidence comparing the intraoperative and postoperative outcomes of TOETVA and OT. METHODS A systematic literature search of PubMed, Web of Science, the Cochrane Library, and Google Scholar was performed to identify studies comparing the outcomes of TOETVA and OT published before February 2023. The outcomes of interest were operative time, intraoperative blood loss, hospital stay, postoperative pain, number of central lymph nodes retrieved, number of metastatic central lymph nodes, and incidences of transient and permanent recurrent laryngeal nerve injury, transient and permanent hypocalcemia, hematoma, and infection. RESULTS Thirteen studies published between 2016 and 2022, involving a total of 2889 patients (TOETVA, n =1085; OT, n =1804) were included in this systematic review and meta-analysis. Meta-analysis showed that the TOETVA group had a significantly longer overall operative time (weighted mean difference [WMD] 55.19; 95% CI, 39.15, 71.23; P <0.001), longer hospital stay (WMD, 0.27; 95% CI, 0.14, 0.39; P <0.001), and lower pain scores on postoperative day 1 (WMD, -1.41; 95% CI, -2.79, -0.03; P =0.04) than the OT group. Other intraoperative and postoperative outcomes were not significantly different between the groups. CONCLUSION TOETVA has a similar safety profile to OT with less postoperative pain, making it an appropriate and more cosmetically appealing alternative to OT for select patients.
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Affiliation(s)
- Moon Young Oh
- Department of Surgery, Seoul National University College of Medicine, Seoul Metropolitan Government - Seoul National University Boramae Medical Center
| | - Young Jun Chai
- Department of Surgery, Seoul National University College of Medicine, Seoul Metropolitan Government - Seoul National University Boramae Medical Center
- Transdisciplinary Department of Medicine and Advanced Technology, Seoul National University Hospital
| | - Hyeong Won Yu
- Department of Surgery, Seoul National University Bundang Hospital, Seongnam-si, Korea
| | - Su-Jin Kim
- Department of Surgery, Seoul National University College of Medicine, Seoul
| | - June Young Choi
- Department of Surgery, Seoul National University Bundang Hospital, Seongnam-si, Korea
| | - Kyu Eun Lee
- Department of Surgery, Seoul National University College of Medicine, Seoul
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Lee JH, Choi HJ, Woo JW, Jung EJ. Robotic versus endoscopic transoral thyroidectomy in papillary thyroid cancer: A comparative analysis of surgical outcomes in 240 consecutive patients. Head Neck 2023; 45:827-837. [PMID: 36606489 DOI: 10.1002/hed.27295] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2022] [Revised: 11/10/2022] [Accepted: 12/27/2022] [Indexed: 01/07/2023] Open
Abstract
BACKGROUND This study compared the surgical outcomes of transoral endoscopic thyroidectomy vestibular approach (TOETVA) and transoral robotic thyroidectomy (TORT) in papillary thyroid cancer (PTC). METHODS The TOETVA and TORT groups comprised 119 and 121 patients between November 2016 and May 2022. Clinico-surgical outcomes and operation times were retrospectively reviewed. RESULTS The TORT group showed a higher number of retrieved central compartment lymph nodes, shorter hospital stays, and lower pain score after 48 h than the TOETVA group. No significant difference was observed in the other postoperative complications, including permanent vocal cord palsy. Total operation, working space creation, and endoscopic or robotic surgery times of the TORT group were longer than those of the TOETVA group. CONCLUSIONS TORT and TOETVA are feasible and safe. TORT may have some advantages, such as central compartment node dissection, shorter hospital stays, and pain score after 48 h in PTC, despite a longer operative time.
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Affiliation(s)
- Jun Ho Lee
- Department of Surgery, Samsung Changwon Hospital, Sungkyunkwan University School of Medicine, Changwon, Republic of Korea.,Department of Surgery, Gyeongsang National University College of Medicine, Jinju, Republic of Korea
| | - Hee Jun Choi
- Department of Surgery, Samsung Changwon Hospital, Sungkyunkwan University School of Medicine, Changwon, Republic of Korea
| | - Jung-Woo Woo
- Department of Surgery, Gyeongsang National University Changwon Hospital, Gyeongsang National University College of Medicine, Changwon, Republic of Korea
| | - Eun-Jung Jung
- Department of Surgery, Gyeongsang National University College of Medicine, Jinju, Republic of Korea.,Department of Surgery, Gyeongsang National University Changwon Hospital, Gyeongsang National University College of Medicine, Changwon, Republic of Korea
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Li P, Qin H, Jin R, Zheng W, Fan P, Lyu PF. The global status and hotspots of research in the field of trans-oral endoscopic thyroidectomy (TOET) from 2008 to 2022. Front Surg 2023; 10:1120442. [PMID: 37181597 PMCID: PMC10174433 DOI: 10.3389/fsurg.2023.1120442] [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: 12/10/2022] [Accepted: 03/20/2023] [Indexed: 05/16/2023] Open
Abstract
Purpose In this study, the aim was to comprehensively analyze the current status, hotspots, and trends of trans-oral endoscopic thyroidectomy (TOET) through bibliometric analysis and by presenting the field atlas. Methods Web of Science Core Collection database was adopted to screen studies regarding TOET published between January 1, 2008 and August 1, 2022. The evaluation covered the criteria total number of studies, keywords, and contributions from countries/regions, institutions, journals, and authors. Results A total of 229 studies were covered. SURGICAL ENDOSCOPY AND OTHER INTERVENTIONAL TECHNIQUES is the largest publication in the field of TOET. The three countries that contributed the most studies were Korea, China, and the USA. The most frequently occurring core keywords in the field of TOET are vestibular approach, outcomes, experience, safety, robotic thyroidectomy, scar, video-assisted thyroidectomy and quality-of-life. The seven clusters were generated in this study: intraoperative monitoring of the laryngeal return nerve (# 0), learning curve (# 1), postoperative quality of life (# 2), central lymph node dissection and safety (# 3), complications (# 4), minimally invasive surgery (# 5), and robotic surgery (# 6). Conclusion The main research topics in the field of TOET place focuses on learning curves, laryngeal nerve monitoring, carbon dioxide gas bolus, chin nerve injury, surgical complications, and surgical safety. In the future, more academics will focus on the safety of the procedure and reducing complications..
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Affiliation(s)
- Ping Li
- Department of Maxillofacial and Ear, Nose and Throat Oncology, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
- National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Tianjin, China
- Key Laboratory of Cancer Prevention and Therapy, Tianjin, China
| | - Hao Qin
- Department of Breast Surgery, The First Affiliated Hospital of Hainan Medical University, Haikou, China
| | - Rui Jin
- Department of Maxillofacial and Ear, Nose and Throat Oncology, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
- National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Tianjin, China
- Key Laboratory of Cancer Prevention and Therapy, Tianjin, China
| | - Wuping Zheng
- Department of Thyroid and Breast Surgery, The Second Affiliated Hospital of Hainan Medical University, Haikou, China
- Correspondence: Peng-fei Lyu Pingming Fan Wuping Zheng
| | - Pingming Fan
- Department of Breast Surgery, The First Affiliated Hospital of Hainan Medical University, Haikou, China
- Correspondence: Peng-fei Lyu Pingming Fan Wuping Zheng
| | - Peng-fei Lyu
- Department of Breast Surgery, The First Affiliated Hospital of Hainan Medical University, Haikou, China
- Correspondence: Peng-fei Lyu Pingming Fan Wuping Zheng
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