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Bonati E, Mullineris B, Del Rio P, Loderer T, De Gennaro F, Esposito G, Menduni N, Pedrazzi G, Piccoli M. Mini-invasive video-assisted thyroidectomy vs robot-assisted transaxillary thryoidectomy: analisys and comparison of safety and outcomes. Updates Surg 2024; 76:573-587. [PMID: 38198118 DOI: 10.1007/s13304-023-01732-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: 06/01/2023] [Accepted: 12/12/2023] [Indexed: 01/11/2024]
Abstract
Thyroid surgery is characterized by large volumes and typically affects a young female population. Mini-invasive or remote access surgical techniques are born driven by the desire to improve aesthetic outcomes of the traditional technique, following technological advances that have upset the surgical world in the last 20 years. In our multicenter, retrospective observational study, we first compared an endoscopic technique with a robotic one: minimally invasive video-assisted thyroidectomy (MIVAT) and robot-assisted transaxillary thyroidectomy (RATT). We evaluated intraoperative features, complications, and cosmetic outcomes in a cohort of 609 patients. The efficacy and safety of these techniques are proven by a large literature and the comparison made in our study does not show inferiority of one technique compared to the other. Even the aesthetic results tend to be equal in the long term. It is desirable that further prospective and randomized studies are conducted to evaluate the outcomes of these procedures and the cost-benefit ratio.
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Affiliation(s)
- Elena Bonati
- General Surgical Clinic, University Hospital of Parma, Gramsci 14 Str., Parma, Italy.
| | - Barbara Mullineris
- Unit of General Surgery, Emergency and New Technologies of the Civil Hospital of Baggiovara, University Hospital of Modena, Modena, Italy
| | - Paolo Del Rio
- General Surgical Clinic, University Hospital of Parma, Gramsci 14 Str., Parma, Italy
| | - Tommaso Loderer
- General Surgical Clinic, University Hospital of Parma, Gramsci 14 Str., Parma, Italy
| | - Flavia De Gennaro
- General Surgical Clinic, University Hospital of Parma, Gramsci 14 Str., Parma, Italy
| | - Giuseppe Esposito
- Unit of General Surgery, Emergency and New Technologies of the Civil Hospital of Baggiovara, University Hospital of Modena, Modena, Italy
| | - Nunzia Menduni
- Unit of General Surgery, Emergency and New Technologies of the Civil Hospital of Baggiovara, University Hospital of Modena, Modena, Italy
| | - Giuseppe Pedrazzi
- Neuroscience Unit, Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Micaela Piccoli
- Unit of General Surgery, Emergency and New Technologies of the Civil Hospital of Baggiovara, University Hospital of Modena, Modena, Italy
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Kim DH, Kim SW, Kim GJ, Basurrah MA, Hwang SH. Efficacy and Safety of Minimally Invasive Thyroid Surgery: A Network Meta-Analysis. Laryngoscope 2023; 133:2470-2479. [PMID: 36892037 DOI: 10.1002/lary.30645] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Revised: 01/31/2023] [Accepted: 02/20/2023] [Indexed: 03/10/2023]
Abstract
OBJECTIVES Minimally invasive and remote surgical approaches for thyroid tumors have been developed primarily for cosmetic benefit. However, conventional meta-analysis could not provide comparative data between new techniques. This network meta-analysis would be able to provide data for clinicians and patients to compare cosmetic satisfaction and morbidity by comparing surgical methods. DATA SOURCES The PubMed, EMBASE, MEDLINE, SCOPUS, Web of Science, Cochrane Trials, and Google Scholar. REVIEW METHODS The nine interventions included minimally invasive video-assisted thyroidectomy (MIVA), endoscopic and robotic bilateral axillo-breast-approach thyroidectomy (EBAB and RBAB, respectively), endoscopic and robotic retro-auricular thyroidectomy (EPA and RPA, respectively), endoscopic or robotic transaxillary thyroidectomy (EAx and RAx, respectively), endoscopic and robotic transoral approaches (EO and RO, respectively), and a conventional thyroidectomy. We recorded the operative outcomes and perioperative complications; pairwise and network meta-analyses were performed. RESULTS EO, RBAB, and RO were associated with good patient cosmetic satisfaction. EAx, EBAB, EO, RAx, and RBAB were associated with significantly more postoperative drainage than the other methods. Postoperatively, more flap problems and wound infections were found in the RO than control group, and more transient vocal cord palsy was found in the EAx and EBAB groups. MIVA ranked first in terms of operative time, postoperative drainage amount, postoperative pain, and hospitalization, but cosmetic satisfaction was low. EAx, RAx, and MIVA ranked higher than the other approaches in terms of operative bleeding. CONCLUSION It was confirmed that minimally invasive thyroidectomy achieves high cosmetic satisfaction and is not inferior to conventional thyroidectomy in terms of surgical results or perioperative complications. Laryngoscope, 133:2470-2479, 2023.
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Affiliation(s)
- Do Hyun Kim
- Department of Otolaryngology-Head and Neck Surgery, Seoul Saint Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Sung Won Kim
- Department of Otolaryngology-Head and Neck Surgery, Seoul Saint Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Geun-Jeon Kim
- Department of Otolaryngology-Head and Neck Surgery, Seoul Saint Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Mohammed A Basurrah
- Department of Surgery, College of Medicine, Taif University, Taif, Saudi Arabia
| | - Se Hwan Hwang
- Department of Otolaryngology-Head and Neck Surgery, Bucheon Saint Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
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Phan HH, Nguyen TH, Vo HL, Le NT, Tran NL. Single-Port Access Endoscopic Thyroidectomy via Axillary Approach for the Benign Thyroid Tumor: New Aspects from Vietnam. Int J Gen Med 2021; 14:1853-1864. [PMID: 34017193 PMCID: PMC8131092 DOI: 10.2147/ijgm.s308807] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Accepted: 04/21/2021] [Indexed: 11/23/2022] Open
Abstract
Background This study aims to describe our new experience with single-port totally endoscopic thyroidectomy via the axillary approach in patients with unilateral thyroid benign tumors. In parallel with that, we also discuss here the challenges and novelty highlights we have confronted and solved and the details of our operative technique. Methods Between August 2018 and May 2020, the study involved 54 patients who underwent a single-port single-incision endoscopic thyroidectomy via the axillary approach for benign thyroid tumor at the National Hospital of Endocrinology (Hanoi, Vietnam). Surgical patient indications were in working age, goiter classification of grade 1 or grade 2, the thyroid with mononuclear or multinucleated, lesion diameter of less than 4 cm, unilateral thyroid benign lesion and no previous history of neck surgery or irradiation. Results No mortality was observed. Morbidities included transient voice change in 8 patients, swallowing disorders in 2 patients, transient skin paresthesia in 2 patients and wound hematoma in 2 patients. Mean amount of postoperative drainage was 70.2 mL, mean duration of postoperative drainage was 2.7 days, and mean postoperative hospital day was 6.6 days. Mean total operation time was 66.0 minutes and mean blood loss was 13.3 mL. Regarding medium-term follow-up outcomes following surgery, we recorded the hypothyroidism in 3 patients (5.6%) and the hypocalcemia in 1 case (1.8%). Most patients felt normal neck movement and sensation (79.6%), 3 patients were painful (5.6%) and 8 those were numb (14.8%). We saw the soft incision scar in 35 patients (64.8%), convex scar in 14 patients (25.9%), and hard scar in 5 patients (9.3%). Conclusion Single-port endoscopic thyroidectomy via axillary approach is a safe and feasible treatment option for removing benign thyroid tumor, delivering favorable surgical outcomes with ideal cosmetic effect and reduction in injury to the anterior neck tissue.
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Affiliation(s)
- Hoang-Hiep Phan
- High-Tech Medical Treatment, National Hospital of Endocrinology, Hanoi, Vietnam
| | - Thai-Hoang Nguyen
- High-Tech Medical Treatment, National Hospital of Endocrinology, Hanoi, Vietnam.,School of Medicine and Pharmacy, Vietnam National University, Hanoi, Vietnam
| | - Hoang-Long Vo
- Institute for Preventive Medicine and Public Health, Hanoi Medical University, Hanoi, Vietnam
| | - Ngoc-Thanh Le
- School of Medicine and Pharmacy, Vietnam National University, Hanoi, Vietnam.,Cardiovascular Center, E Hospital, Hanoi, 100000, Vietnam
| | - Ngoc-Luong Tran
- High-Tech Medical Treatment, National Hospital of Endocrinology, Hanoi, Vietnam
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Alesina PF, Wahabie W, Meier B, Hinrichs J, Mohmand W, Kapakoglou A, Kniazeva P, Walz MK. Long-term cosmetic results of video-assisted thyroidectomy: a comparison with conventional surgery. Langenbecks Arch Surg 2021; 406:1625-1633. [PMID: 33987765 DOI: 10.1007/s00423-021-02196-8] [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: 07/11/2020] [Accepted: 05/10/2021] [Indexed: 10/21/2022]
Abstract
PURPOSE We present the long-term cosmetic results of the video-assisted thyroidectomy (MIVAT) in comparison to the conventional operation. METHODS Forty-eight patients (four males, 44 females; mean age 47.4 ± 12.5 years) constituted the video-assisted group (VA-Group). These were compared with 48 patients (10 males, 38 females; mean age 47.4 ± 12.5 years) operated by conventional surgery (C-Group). The patients were selected from all thyroid operations performed between January 2016 and June 2017. Patient Scar Assessment Scale (PSAS) and Observer Scar Assessment Scale (OSAS) were used for the evaluation performed by an independent surgeon. Both scales contained six items scored numerically on a ten-step scale ranging from 1 (normal skin) to 10 (worst result). Moreover, photos of all scars were taken and analyzed by six team surgeons using modified OSAS. RESULTS The mean follow-up time was 31.7 ± 6.4 months for the MIVAT group and 32.9 ± 4.6 months for the conventional group (p = 0.39). The mean scar length in the VA-Group was 2.6 cm vs. 3.8 cm in the C-Group (p < 0.0001). The total score of PSAS was 9.93 (6-35) for MIVAT and 9.72 (6-29) for conventional thyroidectomy (p = 0.22). The total OSAS score by the independent surgeon showed a better cosmetic outcome for conventional surgery (13.19 vs. 12.33; p = 0.01). The total OSAS score by the six team surgeons did not differ between both groups in five of six ratings; one surgeon favored MIVAT (12.2 vs. 13.6; p = 0.04). CONCLUSIONS This study does not find cosmetic advantages of minimally invasive video-assisted thyroidectomy compared to conventional thyroidectomy.
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Affiliation(s)
- P F Alesina
- Klinik für Chirurgie und Zentrum für Minimal Invasive Chirurgie, Evang. Kliniken Essen-Mitte, Henricistrasse 92, 45136, Essen, Germany.
| | - W Wahabie
- Evangelisches Krankenhaus Oldenburg, Steinweg 13-17, 26122, Oldenburg, Germany
| | - B Meier
- Klinik für Chirurgie und Zentrum für Minimal Invasive Chirurgie, Evang. Kliniken Essen-Mitte, Henricistrasse 92, 45136, Essen, Germany
| | - J Hinrichs
- Klinik für Chirurgie und Zentrum für Minimal Invasive Chirurgie, Evang. Kliniken Essen-Mitte, Henricistrasse 92, 45136, Essen, Germany
| | - W Mohmand
- Klinik für Chirurgie und Zentrum für Minimal Invasive Chirurgie, Evang. Kliniken Essen-Mitte, Henricistrasse 92, 45136, Essen, Germany
| | - A Kapakoglou
- Klinik für Chirurgie und Zentrum für Minimal Invasive Chirurgie, Evang. Kliniken Essen-Mitte, Henricistrasse 92, 45136, Essen, Germany
| | - P Kniazeva
- Klinik für Chirurgie und Zentrum für Minimal Invasive Chirurgie, Evang. Kliniken Essen-Mitte, Henricistrasse 92, 45136, Essen, Germany
| | - M K Walz
- Klinik für Chirurgie und Zentrum für Minimal Invasive Chirurgie, Evang. Kliniken Essen-Mitte, Henricistrasse 92, 45136, Essen, Germany
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de Vries LH, Aykan D, Lodewijk L, Damen JAA, Borel Rinkes IHM, Vriens MR. Outcomes of Minimally Invasive Thyroid Surgery - A Systematic Review and Meta-Analysis. Front Endocrinol (Lausanne) 2021; 12:719397. [PMID: 34456874 PMCID: PMC8387875 DOI: 10.3389/fendo.2021.719397] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/02/2021] [Accepted: 07/26/2021] [Indexed: 01/20/2023] Open
Abstract
PURPOSE Conventional thyroidectomy has been standard of care for surgical thyroid nodules. For cosmetic purposes different minimally invasive and remote-access surgical approaches have been developed. At present, the most used robotic and endoscopic thyroidectomy approaches are minimally invasive video assisted thyroidectomy (MIVAT), bilateral axillo-breast approach endoscopic thyroidectomy (BABA-ET), bilateral axillo-breast approach robotic thyroidectomy (BABA-RT), transoral endoscopic thyroidectomy via vestibular approach (TOETVA), retro-auricular endoscopic thyroidectomy (RA-ET), retro-auricular robotic thyroidectomy (RA-RT), gasless transaxillary endoscopic thyroidectomy (GTET) and robot assisted transaxillary surgery (RATS). The purpose of this systematic review was to evaluate whether minimally invasive techniques are not inferior to conventional thyroidectomy. METHODS A systematic search was conducted in Medline, Embase and Web of Science to identify original articles investigating operating time, length of hospital stay and complication rates regarding recurrent laryngeal nerve injury and hypocalcemia, of the different minimally invasive techniques. RESULTS Out of 569 identified manuscripts, 98 studies met the inclusion criteria. Most studies were retrospective in nature. The results of the systematic review varied. Thirty-one articles were included in the meta-analysis. Compared to the standard of care, the meta-analysis showed no significant difference in length of hospital stay, except a longer stay after BABA-ET. No significant difference in incidence of recurrent laryngeal nerve injury and hypocalcemia was seen. As expected, operating time was significantly longer for most minimally invasive techniques. CONCLUSIONS This is the first comprehensive systematic review and meta-analysis comparing the eight most commonly used minimally invasive thyroid surgeries individually with standard of care. It can be concluded that minimally invasive techniques do not lead to more complications or longer hospital stay and are, therefore, not inferior to conventional thyroidectomy.
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Affiliation(s)
- Lisa H. de Vries
- Department of Surgical Oncology and Endocrine Surgery, University Medical Center Utrecht, Utrecht, Netherlands
| | - Dilay Aykan
- Department of Surgical Oncology and Endocrine Surgery, University Medical Center Utrecht, Utrecht, Netherlands
| | - Lutske Lodewijk
- Department of Surgical Oncology and Endocrine Surgery, University Medical Center Utrecht, Utrecht, Netherlands
| | - Johanna A. A. Damen
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht University, Utrecht, Netherlands
| | - Inne H. M. Borel Rinkes
- Department of Surgical Oncology and Endocrine Surgery, University Medical Center Utrecht, Utrecht, Netherlands
| | - Menno R. Vriens
- Department of Surgical Oncology and Endocrine Surgery, University Medical Center Utrecht, Utrecht, Netherlands
- *Correspondence: Menno R. Vriens,
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Tartaglia F, Giuliani A, Sorrenti S, Ulisse S. Minimally invasive video-assisted thyroidectomy and transoral video-assisted thyroidectomy: A comparison of two systematic reviews. J Minim Access Surg 2020; 16:315-322. [PMID: 32978350 PMCID: PMC7597888 DOI: 10.4103/jmas.jmas_123_19] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
Background: We compared two systematic reviews, one focusing on transoral video-assisted thyroidectomy (TOVAT) and the other on minimally invasive video-assisted thyroidectomy (MIVAT), to highlight the pros and cons that can determine the choice of one or the other procedure. Materials and Methods: PubMed, Scopus and ISI Web of Science databases were searched for relevant articles published from 2000 to June 2018. Both searches were performed using the same keywords. All articles describing human surgical case series of any size were included, while the following were excluded: articles published in languages other than English, case reports, reviews, early cadaver and animal studies and old reports of cases now included in more recent works. Application of the above selection criteria yielded 151 articles on TOVAT and 246 on MIVAT. Of these, 34 articles were selected for inclusion in the present study: 17 for the TOVAT group and 17 for the MIVAT group. The comparison was made considering the most common variables used in evaluating thyroid surgery procedures. The statistical methods used were Cohen's delta, Student's t-test and the non-parametric Mann–Whitney U-test. Results: The variable 'operative time' was found to show a very large effect size, and 'hospital stay' also differed significantly between the MIVAT and TOVAT groups. Conclusions: TOVAT and MIVAT should not be considered in competition with each other, but seen simply as alternative choices. Both appear to be safe methods, comparable in terms of post-operative complications, although the main reason for using TOVAT seems to be purely aesthetic.
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Affiliation(s)
| | - Alessandro Giuliani
- Department of Environment and Health, Superior Institute of Health, Rome, Italy
| | - Salvatore Sorrenti
- Department of Surgical Sciences, 'Sapienza' University of Rome, Rome, Italy
| | - Salvatore Ulisse
- Department of Surgical Sciences, 'Sapienza' University of Rome, Rome, Italy
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Video-assisted neck surgery (VANS) using a gasless lifting procedure for thyroid and parathyroid diseases: "The VANS method from A to Z". Surg Today 2019; 50:1126-1137. [PMID: 31728730 PMCID: PMC7501127 DOI: 10.1007/s00595-019-01908-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2019] [Accepted: 09/04/2019] [Indexed: 12/20/2022]
Abstract
Purpose To describe and evaluate our video-assisted neck surgery (VANS) method for thyroid and parathyroid diseases. Methods We describe in detail the VANS method for enucleation, lobectomy, total (nearly total) thyroidectomy, and lymph node dissection for malignancy and Graves’ disease. In collaboration with the Japan Society of Endoscopic Surgery (JSES), we evaluated several aspects of this method. The JSES evaluated the method for working-space formation and surgical complications, whereas we examined the learning curve of the surgeons, and the cosmetic satisfaction of the patients and the degree of numbness and pain they experienced. We also asked patients who underwent conventional surgery whether they would have selected VANS had it been available. Results The working space for 81.5% of the procedures in Japan was created using the gasless lifting method. The learning curve, considering both blood loss and operating time, decreased after 30 cases. Both factors improved for tumors smaller than 5 cm in diameter. Over 60% of the patients who underwent conventional surgery stated that they would have selected VANS, had it been available. Postoperative pain was worse after conventional surgery than after VANS, but neck numbness after VANS was more frequent than expected. Conclusions The VANS method is a feasible, safe, and cost-effective procedure with clear cosmetic advantages over conventional surgery.
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Scerrino G, Melfa G, Raspanti C, Rotolo G, Salamone G, Licari L, Fontana T, Tutino R, Porrello C, Gulotta G, Cocorullo G. Minimally Invasive Video-Assisted Thyroidectomy: Analysis of Complications From a Systematic Review. Surg Innov 2019; 26:381-387. [PMID: 30632464 DOI: 10.1177/1553350618823425] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
BACKGROUND Nowadays, minimally invasive video-assisted thyroidectomy (MIVAT) is considered a safe and effective option. However, its complication rate has not been specifically discussed yet. The aim of this systematic review was enrolling a large number of studies to estimate early and late complications (transient and definitive, uni- and bilateral laryngeal nerve palsy; transient and definitive hypocalcemia; cervical hematoma; hypertrophic or keloid scar) of MIVAT compared with conventional technique. METHODS The review was performed according to PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) criteria in PubMed and Embase. Search terms were "minimally invasive," "video-assisted," and "thyroidectomy." We enrolled randomized clinical trials, nonrandomized trials, and noncontrolled trials. RESULTS Thirty-two articles were considered suitable. Complication rate of MIVAT was quite similar to conventional technique: only one randomized trial found a significant difference concerning overall skin complication, and a single trial highlighted hypocalcemia significantly increased in MIVAT, concerning serologic value only. No difference concerning symptomatic nor definitive hypocalcemia was found. CONCLUSIONS We can confirm that MIVAT is a safe technique. It should be adopted in mean-high-volume surgery centers for thyroidectomy, if a strict compliance with indication was applied.
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Cho J, Lee D, Baek J, Lee J, Park Y, Sung K. Single-incision endoscopic thyroidectomy by the axillary approach with gas inflation for the benign thyroid tumor: retrospective analysis for a single surgeon's experience. Surg Endosc 2016; 31:437-444. [PMID: 27422248 DOI: 10.1007/s00464-016-5093-5] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2016] [Accepted: 07/05/2016] [Indexed: 10/21/2022]
Abstract
BACKGROUND Trans-axillary endoscopic thyroid surgery offers the advantage of a good cosmetic outcome; however, it requires a wider dissection field compared to the other endoscopic approaches or open surgery. Therefore, it might cause severe postoperative pain occasionally. To reduce the dissection field required, we perform trans-axillary single-incision endoscopic thyroidectomy (SIET) with gas inflation. The aim of this study was to present a single surgeon's experience with SIET and to investigate the learning curve of SIET. METHODS Between June 2009 and September 2014, a total of 105 patients who underwent hemithyroidectomy for benign thyroid tumor via an SIET procedure were included in the present study. All of the procedures were performed by the same surgeon. Each patient's operative outcomes were collected and retrospectively analyzed. The cumulative summation (CUSUM) analysis was used to assess the learning curve of SIET. RESULTS No mortality or serious morbidity was observed during the study period. The adverse postoperative outcomes included wound hematoma (2 cases; 1.9 %), transient skin paresthesia (5 cases; 4.76 %), transient voice change (5 cases; 4.76 %), skin pigmentation (1 case; 0.9 %), and fibrous band of wound (1 case; 0.9 %). The overall mean operative time was 105 min, and the mean operative time in the experienced phase was 95 min. CUSUM analysis showed a decreasing trend at the 35th patient, suggesting that more than 35 cases were needed for the surgeon to gain proficiency. In 76.19 % of the cases, patients showed extreme satisfaction with the cosmetic results. CONCLUSION Our results showed reasonable surgical outcomes compared to previous studies on endoscopic thyroidectomy. The SIET procedure is safe and feasible for benign thyroid tumors and has an acceptable learning curve for surgeons who are proficient in conventional endoscopic thyroidectomy.
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Affiliation(s)
- Jinbeom Cho
- Department of Surgery, Bucheon St. Mary's Hospital, The Catholic University of Korea College of Medicine, Sosa-dong, Wonmi-gu, Bucheon-si, Gyunggi-do, 420-717, Korea
| | - Dosang Lee
- Department of Surgery, Bucheon St. Mary's Hospital, The Catholic University of Korea College of Medicine, Sosa-dong, Wonmi-gu, Bucheon-si, Gyunggi-do, 420-717, Korea
| | - Jongmin Baek
- Department of Surgery, Bucheon St. Mary's Hospital, The Catholic University of Korea College of Medicine, Sosa-dong, Wonmi-gu, Bucheon-si, Gyunggi-do, 420-717, Korea
| | - Junhyun Lee
- Department of Surgery, Bucheon St. Mary's Hospital, The Catholic University of Korea College of Medicine, Sosa-dong, Wonmi-gu, Bucheon-si, Gyunggi-do, 420-717, Korea
| | - Yohan Park
- Department of Surgery, Bucheon St. Mary's Hospital, The Catholic University of Korea College of Medicine, Sosa-dong, Wonmi-gu, Bucheon-si, Gyunggi-do, 420-717, Korea
| | - Kiyoung Sung
- Department of Surgery, Bucheon St. Mary's Hospital, The Catholic University of Korea College of Medicine, Sosa-dong, Wonmi-gu, Bucheon-si, Gyunggi-do, 420-717, Korea.
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Dordea M, Aspinall SR. Short and long-term cosmesis of cervical thyroidectomy scars. Ann R Coll Surg Engl 2016; 98:11-7. [PMID: 26688393 PMCID: PMC5234393 DOI: 10.1308/rcsann.2016.0022] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/05/2015] [Indexed: 12/14/2022] Open
Abstract
Introduction Multiple surgical approaches to the thyroid gland have been described via cervical or extracervical routes. Improved cosmesis, patient satisfaction, reduced pain (procedure dependent) and early discharge have all been reported for minimally invasive approaches with similar safety profiles and long-term outcomes to conventional surgery. This review summarises the current evidence base for improved cosmesis with minimally invasive cervical approaches to the thyroid gland compared with conventional surgery. Methods A systematic review was undertaken. The MEDLINE(®), Embase™ and Cochrane databases were searched for relevant articles. Results A total of 57 papers thyroid papers were identified. Of those, 20 reported some form of cosmetic outcome assessment. There were 6 randomised controlled trials with 412 patients (evidence level 2B), 7 cohort studies with 3,073 patients (level 3B) and 7 non-comparative case series with 1,575 patients (level 4). There was significant heterogeneity between studies in terms of wound closure technique, timing of scar assessment and scar assessment scales (validated and non-validated). Most studies performed early scar assessments, some using non-validated scar assessment tools. Conclusions Assessment of cosmesis is complex and requires rigorous methodology. Evidence from healing/remodelling studies suggests scar maturation is a long-term process. This calls into question the value of early scar assessment. Current evidence does not support minimally invasive surgical approaches to the thyroid gland if improved long-term cosmesis is the goal.
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Affiliation(s)
- M Dordea
- Northumbria Healthcare NHS Foundation Trust , UK
| | - S R Aspinall
- Northumbria Healthcare NHS Foundation Trust , UK
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Miccoli P, Biricotti M, Matteucci V, Ambrosini CE, Wu J, Materazzi G. Minimally invasive video-assisted thyroidectomy: reflections after more than 2400 cases performed. Surg Endosc 2015; 30:2489-95. [PMID: 26335076 DOI: 10.1007/s00464-015-4503-4] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2015] [Accepted: 08/03/2015] [Indexed: 11/24/2022]
Abstract
BACKGROUND The minimally invasive video-assisted approach was developed for primary hyperparathyroidism in 1997 and the year after for thyroid disease. Since then, the technique has been adopted worldwide, and indications moved from the initial benign disease to low-risk and intermediate-risk carcinoma, demonstrating a level of oncologic radicality comparable to the conventional open approach when inclusion criteria are strictly respected. METHODS Between 1998 and 2014, 2412 minimally invasive video-assisted thyroidectomies (MIVAT) were performed in our department. The indication for surgery in 825 patients (34.3 %) was a malignant tumor, in particular, a papillary carcinoma in 800 patients. Among them, 528 patients operated on between 2000 and 2009 had a mean complete follow-up of 7.5 (standard deviation, 2.3) years. RESULTS A total thyroidectomy was performed in 1788 patients (74.1 %) and a hemithyroidectomy in 564 (23.4 %). Also performed was central compartment lymphadenectomy in 31 patients (1.3 %) and parathyroidectomy for the presence of a solitary parathyroid adenoma in 29 (1.2 %). Mean duration of the procedure was 41 (standard deviation, 14) minutes. After a mean follow-up of 7. 5 years, 528 patients who underwent MIVAT for low-risk or intermediate-risk papillary carcinoma presented a cure rate of 85 % (undetectable thyroglobulin), comparable with the 80 % rate reported in patients who had undergone open thyroidectomy during the same period. CONCLUSIONS After a long experience and a considerable number of procedures performed in a single center, MIVAT is confirmed as a safe operation, with a complication rate comparable with open thyroidectomy. MIVAT offers a cure rate for the treatment of low-risk and intermediate-risk malignancies that is comparable with an open procedure when inclusion criteria are strictly respected.
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Affiliation(s)
- P Miccoli
- Department of Surgery, University of Pisa, Pisa, Italy
| | - M Biricotti
- Department of Surgery, University of Pisa, Pisa, Italy
| | - V Matteucci
- Department of Surgery, University of Pisa, Pisa, Italy
| | - C E Ambrosini
- Department of Surgery, University of Pisa, Pisa, Italy.
| | - J Wu
- Asia Institute Tele-Surgery, Show-Chwan Memorial Hospital, Changhua, Taiwan
| | - G Materazzi
- Department of Surgery, University of Pisa, Pisa, Italy
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Dralle H, Machens A, Thanh PN. Minimally invasive compared with conventional thyroidectomy for nodular goitre. Best Pract Res Clin Endocrinol Metab 2014; 28:589-99. [PMID: 25047208 DOI: 10.1016/j.beem.2013.12.002] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Since minimally invasive thyroidectomy was introduced in 1997, different surgical approaches to the thyroid have been described: the minimal neck incision and the anterior chest, areolar breast or axillary access. Whereas conventional open thyroidectomy is suitable for any thyroid disease, minimal neck incision thyroidectomy or extracervical scarless neck thyroidectomy are limited to small-volume disease. In 11 prospective randomized studies and six systematic reviews, minimally invasive video-assisted thyroidectomy via a central or lateral neck approach afforded better cosmesis in the first 3 months than conventional open thyroidectomy, with less postoperative pain for the first 48 h. Surgical morbidity did not differ in these limited studies. No head-to-head comparison is available for extracervical scarless neck thyroidectomy and conventional open thyroidectomy. Extracervical scarless neck thyroidectomy caused more postoperative pain and gave rise to complications not seen with minimal neck incision thyroidectomy or conventional open thyroidectomy. In the absence of evidence to the contrary, conventional open thyroidectomy continues to remain the gold standard for any nodular goitre.
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Affiliation(s)
- Henning Dralle
- Department of General, Visceral and Vascular Surgery, University Hospital, Medical Faculty, University of Halle-Wittenberg, Ernst-Grube-Str. 40, D-06097 Halle/Saale, Germany.
| | - Andreas Machens
- Department of General, Visceral and Vascular Surgery, University Hospital, Medical Faculty, University of Halle-Wittenberg, Ernst-Grube-Str. 40, D-06097 Halle/Saale, Germany
| | - Phuong Nguyen Thanh
- Department of General, Visceral and Vascular Surgery, University Hospital, Medical Faculty, University of Halle-Wittenberg, Ernst-Grube-Str. 40, D-06097 Halle/Saale, Germany
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Pisanu A, Podda M, Reccia I, Porceddu G, Uccheddu A. Systematic review with meta-analysis of prospective randomized trials comparing minimally invasive video-assisted thyroidectomy (MIVAT) and conventional thyroidectomy (CT). Langenbecks Arch Surg 2013; 398:1057-68. [PMID: 24162166 DOI: 10.1007/s00423-013-1125-y] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2013] [Accepted: 09/22/2013] [Indexed: 11/26/2022]
Abstract
BACKGROUND Minimally invasive video-assisted thyroidectomy (MIVAT) has gained acceptance among surgeons as its feasibility has been well documented. The aim of this systematic review with meta-analysis has been to assess and validate the safety and feasibility of MIVAT when compared to conventional thyroidectomy (CT) and to verify other potential benefits and drawbacks. METHODS A literature search for prospective randomized trials comparing MIVAT and CT was performed. Trials were reviewed for the primary outcome measures: overall morbidity, recurrent laryngeal nerve palsy, postoperative hypocalcemia, and postoperative hematoma; and for the secondary outcome measures: operative time, conversion to standard procedure, intraoperative blood loss, intraoperative drain insertion, nodule size and thyroid weight, postoperative pain evaluation, length of hospital stay, patient satisfactory score, and cosmetics results. Standardized mean difference (SMD) was calculated for continuous variables and odds ratio for qualitative variables. RESULTS Nine prospective randomized studies comparing MIVAT and CT were analyzed. Overall, 581 patients were randomized to either MIVAT (289, 49.7 %) or CT (292, 50.3 %). The primary outcome measures of MIVAT were comparable with those of CT without statistically significant difference. Patients who underwent MIVAT experienced significantly less pain than those operated on conventionally during the whole postoperative period. Patient satisfactory score significantly favored MIVAT (9.0 vs. 6.8, SMD = -3.388, 95 % CI = -5.720 to -1.057). Operative time was significantly longer in MIVAT (75.2 vs. 59.2 min, SMD = 1.246, 95 % CI = 0.227-2.266). CONCLUSIONS MIVAT is a safe and feasible alternative for the removal of small-volume benign thyroid disease and low-risk papillary thyroid carcinomas showing better cosmetics results and less postoperative pain but significantly longer operative time when compared to CT. New multicenter randomized studies are needed to evaluate the technique in more complex circumstances such as intermediate-risk thyroid cancer, lymph node removal, thyroiditis, and Graves' disease.
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Affiliation(s)
- Adolfo Pisanu
- Department of Surgery, Clinica Chirurgica, University of Cagliari, Monserrato, Italy,
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Lee MC, Park H, Choi IJ, Lee BC, Lee GH. Comparative study of a gasless transaxillary approach versus a bilateral axillo-breast approach for endoscopic thyroidectomy in a single institute. Head Neck 2013; 36:702-8. [PMID: 23606356 DOI: 10.1002/hed.23349] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2012] [Revised: 02/01/2013] [Accepted: 04/09/2013] [Indexed: 01/09/2023] Open
Abstract
BACKGROUND Gasless transaxillary approach (TA) and the bilateral axillo-breast approach (BABA) are 2 distinctive approaches for endoscopic thyroidectomy. The purpose of this study was to evaluate and compare these 2 procedures. METHODS From May 2008 to July 2011, we performed endoscopic hemithyroidectomy via gasless TA (83 cases) and BABA (45 cases). The following variables were evaluated: operation time, postoperative pain score, drainage amount, drainage day, postoperative complications, and cosmetic satisfaction score. RESULTS There were no significant differences between the 2 approaches in terms of clinicopathologic characteristics and surgical outcomes, except for postoperative pain and cosmetic satisfaction. As for postoperative pain and cosmetic satisfaction, the gasless TA group complained of less pain and the BABA group had a better cosmetic outcome. CONCLUSION These findings will contribute to providing guidelines for the choice of surgeons between gasless TA and BABA techniques for endoscopic thyroidectomy.
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Affiliation(s)
- Myung-Chul Lee
- Department of Otorhinolaryngology, Korea Cancer Center Hospital, Seoul, Korea
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Zhang S, Zheng Y, Wu B, Zhou F, Zhang Q. Meta-analysis of video-assisted thyroidectomy versus conventional thyroidectomy. SURGICAL PRACTICE 2013. [DOI: 10.1111/1744-1633.12016] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Affiliation(s)
| | - Yihu Zheng
- Department of General Surgery, The First Affiliated Hospital; Wenzhou Medical College; Wenzhou; China
| | - Binbin Wu
- Department of Anesthesia, The Second Affiliated Hospital; Wenzhou Medical College; Wenzhou; China
| | - Feng Zhou
- Department of General Surgery, The First Affiliated Hospital; Wenzhou Medical College; Wenzhou; China
| | - Qiyu Zhang
- Department of General Surgery, The First Affiliated Hospital; Wenzhou Medical College; Wenzhou; China
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Lee MC, Mo JA, Choi IJ, Lee BC, Lee GH. New endoscopic thyroidectomy via a unilateral axillo-breast approach with gas insufflation: Preliminary report. Head Neck 2012; 35:471-6. [PMID: 22514023 DOI: 10.1002/hed.22984] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/26/2012] [Indexed: 01/06/2023] Open
Abstract
BACKGROUND Invasiveness of endoscopic thyroidectomy has been in debate. The purpose of this study was to introduce new endoscopic thyroidectomy via a unilateral axillo-breast approach (UABA) with gas insufflation to lessen invasiveness. METHODS We performed 68 cases of hemithyroidectomy via a UABA with gas insufflation from January to July 2011. The following variables were studied: operation time, pain score, drainage amount, drainage day, perioperative complications, pathological outcomes, and cosmetic satisfaction. RESULTS Mean postoperative pain visual analogue scale (VAS) scores were 2.75 ± 0.93 and 2.07 ± 0.79 at 1 and 3 days after surgery. The mean amount of drainage over the first 3 postoperative days was 144.35 ± 51.64 mL, and the mean time to drain removal was 3.75 ± 0.81 days. Two cases (2.9%) of transient vocal cord palsy and 2 cases (2.9%) of seroma were identified. All patients were satisfied with the cosmetic results. CONCLUSION Endoscopic thyroidectomy via a UABA with gas insufflation is a feasible and less invasive option for selected patients.
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Affiliation(s)
- Myung-Chul Lee
- Department of Otorhinolaryngology, Korea Cancer Center Hospital, Seoul, Korea.
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Minimally invasive video-assisted versus conventional open thyroidectomy: a systematic review of available data. Surg Today 2012; 42:848-56. [PMID: 22310938 DOI: 10.1007/s00595-012-0130-z] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2011] [Accepted: 07/27/2011] [Indexed: 02/05/2023]
Abstract
PURPOSE Minimally invasive video-assisted thyroidectomy (MIVAT) is now emerging as a novel and less invasive procedure for thyroid diseases. This study conducted a systematic review of the available data to evaluate the safety and efficacy of this new technique over conventional procedure. METHODS A systematic literature search was performed on Medline, Embase, and The Cochrane Library. Randomized controlled trials comparing the MIVAT with open thyroidectomy were selected and meta-analyzed. RESULTS Nine RCTs involving 730 patients were included and all were restricted to patients with a thyroid nodule no larger than 4 cm and surgery did not involve lymph node dissection. Both procedures were of similar efficacy in nodule resection. Open surgery had a 1.6 times higher rate of postoperative complications than the novel technique, with no significant difference (P = 0.08), especially in transient recurrent nerve palsy (OR = 0.93, P = 0.87). Although longer operative time was required for MIVAT (MD = 15.0 min, P < 0.00001), patients experienced less postoperative pain, especially in the early postoperative period (MD = -11.52, P = 0.0003). There was also a shorter incision length (MD = -2.36 cm, P < 0.00001), better cosmetic results and greater patient satisfaction in the novel technique group (WD = 2.59; P < 0.00001). CONCLUSIONS MIVAT is a feasible, practical, and safe alternative with better cosmetic benefits, and it can be performed with an ease of manipulation that is similar to that of conventional neck surgery.
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Systematic comparison of cervical and extra-cervical surgical approaches for endoscopic thyroidectomy. Surg Today 2011; 42:835-41. [PMID: 22183049 DOI: 10.1007/s00595-011-0100-x] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2010] [Accepted: 07/27/2011] [Indexed: 12/13/2022]
Abstract
OBJECTIVE To evaluate the clinical application of different surgical approaches for endoscopic thyroidectomy and provide more rational treatment criteria. METHODS Collect all randomized controlled trials, multi-center studies, clinical controlled trials, clinical trials and other comparative studies of endoscopic thyroidectomy with a large sample size in different databases through an established search strategy, make a systematic analysis of all the included literature. RESULTS This study selected 12 publications for analysis from more than 800 articles: these included six publications describing cervical thyroidectomy (A) and six publications describing extra-cervical thyroidectomy (B). Conversion to open surgery occurred in 29 patients in group A and only 4 in group B (p < 0.001). The patients in group A experienced shorter hospital stays than patients in group B (1.90 ± 0.80 vs. 4.03 ± 0.99 days, p < 0.001), and there was shorter operating time in group A (p < 0.001). Hemorrhage occurred in 3 cases in group A and 8 cases in group B (p = 0.04), Seroma occurred in 25 cases in group B but in no cases in group A (p < 0.001). Postoperative cosmetic results evaluated by verbal response scales (VRS) registered showed: group A (3.35 ± 0.60) and group B (3.74 ± 0.50; p < 0.001). Other complications such as recurrent laryngeal nerve injury and hypocalcemia showed no significant differences. CONCLUSIONS Evaluation of the different surgical approaches for endoscopic thyroidectomy shows that the incidence of hemorrhage and seroma are higher in the extra-cervical group, but the rate of conversion to conventional open surgery is significantly higher in the cervical group. Furthermore, patients who undergo extra-cervical endoscopic thyroidectomy are associated with longer operating time and hospital stays; however, these studies suggest that the extra-cervical surgical approach for endoscopic thyroidectomy is preferable for dealing with more kinds of thyroid tumor and leaving no scars on neck.
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Minimally invasive video-assisted thyroidectomy: an analysis of results and a revision of indications. Surg Endosc 2011; 26:818-22. [DOI: 10.1007/s00464-011-1958-9] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2011] [Accepted: 08/25/2011] [Indexed: 10/16/2022]
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Radford PD, Ferguson MS, Magill JC, Karthikesalingham AP, Alusi G. Meta-analysis of minimally invasive video-assisted thyroidectomy. Laryngoscope 2011; 121:1675-81. [DOI: 10.1002/lary.21864] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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El-Labban GM. Minimally invasive video-assisted thyroidectomy versus conventional thyroidectomy: A single-blinded, randomized controlled clinical trial. J Minim Access Surg 2011; 5:97-102. [PMID: 20407568 PMCID: PMC2843132 DOI: 10.4103/0972-9941.59307] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2009] [Accepted: 11/07/2009] [Indexed: 11/04/2022] Open
Abstract
UNLABELLED We aimed to test the hypothesis that Minimally Invasive Video-assisted Thyroidectomy (MIVAT) affords comparable safety and efficacy as to the open conventional surgery, when dealing with patients with unilateral thyroid nodules or follicular lesions, in terms of cosmetic results, intraoperative and postoperative complications, postoperative pain and hospital stay. MATERIALS AND METHODS This was a single-blinded randomised controlled trial comparing the MIVAT with conventional thyroidectomy. The primary endpoints of the study were measurement of postoperative pain after 24 and 48 hours from operation and self-rated patient satisfaction with cosmetic outcome three months postoperatively. The secondary outcome measures were operative time, incidence of temporary and permanent recurrent laryngeal nerve injury, postoperative haematoma formation, length of incision, and duration of hospital stay. RESULTS Operative time was significantly less with open thyroidectomy than with MIVAT, while MIVAT was associated with less pain 24 hours postoperatively. Blood loss did not reach significance between procedures. Comparisons between the two procedures with regard to pain scores after 24 and 48 hours, respectively, depicted statistically significant differences in favour of the MIVAT after 24 hours. MIVAT was associated with less scarring and more satisfactory cosmetic results. There were statistically no significant differences between both procedures for the presence of transient recurrent laryngeal nerve palsy and hypoparathyroidism. CONCLUSIONS MIVAT is a safe procedure that produces outcomes, in view of short-term adverse events, similar to those of open thyroidectomy, and is superior in terms of immediate postoperative pain and cosmetic results.
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Affiliation(s)
- Gouda M El-Labban
- Department of Surgery, Faculty of Medicine, Suez Canal University, Ismailia, Egypt
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Miccoli P, Materazzi G, Baggiani A, Miccoli M. Mini-invasive video-assisted surgery of the thyroid and parathyroid glands: a 2011 update. J Endocrinol Invest 2011; 34:473-80. [PMID: 21427526 DOI: 10.1007/bf03346715] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
Thyroid surgery during the last century was characterized by a development of Kocher's concepts: through a relentless work of surgeons from all over the world thyroidectomy reached a standard of quality in terms of overall results which was unimaginable in the first half of the XX century. The flattering data collected in the literature until the 90's were all concordant in assuming that there would be little space for a real improvement in the quality standard of thyroid surgery. The introduction of laparoscopic surgery, though, changed very quickly the attitude of surgeons towards their operative behavior and countless new mini-invasive techniques were soon proposed for almost any field of surgery. In 1994, Gagner published the first series of laparoscopic adrenalectomies. Soon after, parathyroid adenomas seemed to offer an ideal field of application of these new surgical concepts. The first report of an endoscopic parathyroidectomy was in 1996. One year later other videoscopic procedures were described whose results seemed quite encouraging so as to push surgeons to try the same access and the same technique also for operations on thyroid. During the following decade several endoscopic or video-assisted approaches were proposed for the removal of thyroid gland. This paper aims to evaluate the results of minimally invasive thyroid and parathyroid surgery through an extensive review of the literature, in particular as far as minimally invasive video-assisted thyroidectomy is concerned.
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Affiliation(s)
- P Miccoli
- Department of Surgery, University of Pisa, Pisa, Italy.
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Byrd JK, Nguyen SA, Ketcham A, Hornig J, Gillespie MB, Lentsch E. Minimally invasive video-assisted thyroidectomy versus conventional thyroidectomy: a cost-effective analysis. Otolaryngol Head Neck Surg 2010; 143:789-94. [PMID: 21109079 DOI: 10.1016/j.otohns.2010.08.002] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2010] [Revised: 07/07/2010] [Accepted: 08/10/2010] [Indexed: 11/29/2022]
Abstract
OBJECTIVE To compare the cost of minimally invasive video-assisted thyroidectomy (MIVAT) with conventional thyroidectomy. STUDY DESIGN A cost-effectiveness study and chart review. SETTING Academic university hospital. SUBJECTS AND METHODS Pediatric and adult patients referred to the Department of Otolaryngology-Head and Neck Surgery for suspicious thyroid nodules, goiters, or known carcinomas. A tertiary care hospital's billing department was queried for all hemithyroidectomies and total thyroidectomies completed by the Department of Otolaryngology-Head and Neck Surgery between January 5, 2006, and November 1, 2007. The charges, including surgery, hospital, pathology, and anesthesia, for minimally invasive video-assisted thyroidectomy (MIVAT) and traditional or minimally invasive open thyroidectomies meeting MIVAT inclusion criteria were then reviewed retrospectively and compared statistically. RESULTS A total of 185 thyroidectomies were performed, 50.3 percent of which met criteria for MIVAT. Length of stay (days) was significantly shorter for patients undergoing MIVAT hemithyroidectomy (mean difference -0.8; 95% confidence interval [95% CI] -1.08 to -0.52) and not significantly different between groups for total thyroidectomy (mean difference 0.1; 95% CI -0.36 to 0.56). Mean anesthesia cost (U.S.$) was similar between groups for hemi- and total thyroidectomies. MIVAT mean pathology cost was significantly less than open thyroidectomy for hemithyroidectomy (mean difference -89.9; 95% CI -179.01 to -0.79) and approached significance for total thyroidectomy. There was no significant difference in hospital cost and total cost for hemithyroidectomy and total thyroidectomy. CONCLUSION In a group of matched cohorts, the cost of MIVAT appears to be equal to that of open thyroidectomy.
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Affiliation(s)
- J Kenneth Byrd
- Department of Otolaryngology-Health and Neck Surgery, Medical University of South Carolina, Charleston, SC 29425, USA.
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Ruggieri M, Zullino A, Straniero A, Maiuolo A, Fumarola A, Vietri F, D’Armiento M. Is minimally invasive surgery appropriate for small differentiated thyroid carcinomas? Surg Today 2010; 40:418-22. [DOI: 10.1007/s00595-009-4108-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2009] [Accepted: 07/09/2009] [Indexed: 10/19/2022]
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Minimally invasive video-assisted thyroidectomy: A retrospective study over two years of experience. Otolaryngol Head Neck Surg 2009; 141:29-33. [DOI: 10.1016/j.otohns.2009.01.015] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2008] [Revised: 11/10/2008] [Accepted: 01/13/2009] [Indexed: 11/21/2022]
Abstract
Objective: The minimally invasive video-assisted thyroidectomy technique has slowly gained acceptance. Previous studies have reported advantages of better cosmetic results and faster postoperative recovery. We report preliminary results from our single assistant technique over the initial two years of inception at an academic training center. Methods: This study consists of a retrospective chart review of 172 cases between May 2005 and September 2007. All cases started as video-assisted thyroidectomy were included. Demographic, pre- and postoperative clinical data, imaging results, and hospital stay were collected. Results: Acceptable data were available for 24 male and 148 female patients who underwent the video-assisted procedure. Five cases were converted to the conventional thyroidectomy. Of the 172 cases, 60 total thyroidectomies and 112 hemithyroidectomies were performed, with 37 cases of malignancy. The average hospitalization was 1.43 days with mean incision length was 3.51 cm, mean surgical time of 91.37 minutes, and mean blood loss of 31 cc. Transient voice problems were noted in 10 patients. Conclusion: We found statistically improved operative times, hospital stay, and blood loss the first 2 years with a low rate of temporary complications. It appears that minimally invasive video-assisted thyroidectomy is a safe and feasible option to standard thyroidectomy in selected patients.
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Dionigi G, Rovera F, Boni L, Dionigi R. Video-assisted thyroidectomy performed in a one-day surgery setting. Int J Surg 2008; 6 Suppl 1:S4-6. [PMID: 19167939 DOI: 10.1016/j.ijsu.2008.12.022] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
BACKGROUND AND AIM Evidence base data have demonstrated that video-assisted thyroidectomy (VAT) has good results regarding safety, morbidity, patient cure rate, pain and cosmesis. Aim of this study was to evaluate the performance of VAT in an ambulatory setting (i.e. one-day surgery, <24-h stay). MATERIALS AND METHODS Between September 2007 and July 2008, 43 patients underwent VAT in a one-day surgery division. Patient selection criteria for VAT were: thyroid nodules <30 mm, gland volume <20 ml, no history of thyroiditis or neck surgery or irradiation, "low risk" papillary carcinoma and absence of enlarged lymph nodes. One-day surgery patient selection criteria were medical and social logistic (Materazzi G, et al. Eur Surg Res 2007;39:182-8). Intraoperative neuromonitoring (IONM) was used for RLN identification. Intact parathyroid hormone (iPTH) levels were determined early postoperatively at +6-h. Postoperative complications, conversion rate were analyzed. RESULTS No cases required conversion to open surgery or ordinary recovery (i.e. >24h). Incidence of temporary hypoparathyroidism was 11.6% (5/43) with no case of symptomatic hypocalcemia. Incidence of temporary RLN injury was 2.3% (1 patient) with no case of permanent or bilateral RLN injury. All patients were satisfied with the type of recovery. CONCLUSIONS This preliminary report is an example of the safe incorporation between new technologies (IONM, early iPTH measurement) with improvement of the quality and safety of VAT performed in a one-day surgery setting.
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Affiliation(s)
- G Dionigi
- Endocrine Surgery Research Center, Department of Surgical Sciences, University of Insubria, Viale Borri 57, 21100 Varese, Italy.
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Sywak MS, Yeh MW, McMullen T, Stalberg P, Low H, Alvarado R, Sidhu SB, Delbridge LW. A randomized controlled trial of minimally invasive thyroidectomy using the lateral direct approach versus conventional hemithyroidectomy. Surgery 2008; 144:1016-21; discussion 1021-2. [DOI: 10.1016/j.surg.2008.07.024] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2008] [Accepted: 07/30/2008] [Indexed: 11/28/2022]
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Alvarado R, McMullen T, Sidhu SB, Delbridge LW, Sywak MS. Minimally invasive thyroid surgery for single nodules: an evidence-based review of the lateral mini-incision technique. World J Surg 2008; 32:1341-8. [PMID: 18373119 DOI: 10.1007/s00268-008-9554-4] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
BACKGROUND Minimally invasive thyroidectomy techniques are being developed in an effort to minimize pain, shorten the length of hospital stay, and improve cosmesis. Various minimally invasive thyroid surgery (MITS) techniques have been shown to be safe and feasible with some benefits in terms of cosmesis and pain outcomes; however, no single technique has been broadly accepted. This study was designed to review the evidence in relation to MITS and our experience with the direct lateral mini-incision technique. METHODS A review of literature published until December 2007 on minimally invasive thyroidectomy techniques was undertaken. Three issues were addressed: 1) Does MITS provide any benefit compared with conventional open thyroidectomy? 2) Is there any advantage to the use of endoscopic or video-assisted techniques compared with the direct mini-incision technique? 3) Is the lateral mini-incision technique safe and efficacious? Additional data in relation to the above issues was derived from a retrospective cohort study of patients undergoing mini-incision thyroid surgery within our unit. RESULTS Issue 1: Five prospective randomized studies and eight studies at a lower level of evidence have demonstrated consistent advantages of MITS compared with open thyroid surgery in terms of reduced pain and improved cosmesis with equivalent operative safety. Issue 2: In compiling four level III and IV studies that compared open and video-assisted minimally invasive surgery, there do not seem to be significant differences in patient satisfaction with the incision. The video-assisted approaches require significantly longer operative times but also seem to be less painful. Issue 3: Three cohort studies (level IV) have demonstrated that the lateral mini-incision technique is both safe and efficacious compared with open surgery for hemi-thyroidectomy. Data from our cohort study of 1281 patients (open hemi-thyroidectomy 1054 vs. MITS 227) confirmed MITS to be a safe and effective procedure. The rate of postoperative hematoma formation and wound infection was equivalent between groups. The rate of permanent recurrent laryngeal nerve injury was 0.4% for MITS and 0.3% for CHT and not significantly different (p = 0.7). CONCLUSIONS MITS has demonstrated advantages over conventional open approaches for both hemi- and total thyroidectomy and the benefits do not depend on the open or video-assisted approach. For thyroid lobectomies, the lateral mini-incision approach can be performed with an operative time and postoperative complication profile equivalent to conventional hemi-thyroidectomy while providing excellent cosmesis with a 2-3 cm scar.
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Affiliation(s)
- Raul Alvarado
- Department of Endocrine and Oncology Surgery, University of Sydney Endocrine Surgical Unit, Royal North Shore Hospital, Wallace Freeborn Building, St. Leonards, NSW 2065, Australia
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Minimally invasive video-assisted thyroidectomy for benign thyroid disease: an evidence-based review. World J Surg 2008; 32:1333-40. [PMID: 18305997 DOI: 10.1007/s00268-008-9479-y] [Citation(s) in RCA: 75] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
BACKGROUND A decade after nearly all surgical disciplines developed minimally invasive techniques, the first report of a single case of minimally invasive thyroidectomy was published. Minimally invasive video-assisted thyroidectomy (MIVAT) is now considered the most widely practiced and most easily reproducible minimally invasive procedure for thyroidectomy. The aim of this review was to analyze the treatment of benign thyroid diseases by MIVAT. METHODS A systematic evidence-based literature review focusing on three questions was carried out. Additional data were obtained on the basis of our personal experience. (1) Are minimally invasive procedures indicated in the treatment of thyroid diseases? (2) Is MIVAT a safe technique and what are the demonstrated advantages? (3) Since different thyroid diseases may be treated by MIVAT, is it of any value in the treatment of benign thyroid diseases? RESULTS MIVAT can be considered an appropriate treatment of some thyroid diseases; it represents a safe procedure with the same incidence of complications as traditional surgery, and also has advantages in terms of both cosmetic result and postoperative distress. CONCLUSIONS In spite of an increasing trend toward performing more extensive procedures other than thyroidectomy alone during videoscopic procedures, the current literature seems to reaffirm that the main and safest indication for MIVAT is benign disease.
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Sgourakis G, Sotiropoulos GC, Neuhäuser M, Musholt TJ, Karaliotas C, Lang H. Comparison between minimally invasive video-assisted thyroidectomy and conventional thyroidectomy: is there any evidence-based information? Thyroid 2008; 18:721-7. [PMID: 18631000 DOI: 10.1089/thy.2008.0028] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
BACKGROUND The aim of this study was to test the hypothesis that minimally invasive video-assisted thyroidectomy (MIVAT) affords comparable safety and efficacy as to the open conventional surgery in dealing with patients with small thyroid nodules. METHODS Randomized controlled trials comparing the MIVAT with open thyroidectomy were ascertained by methodical search using Medline, Embase, Pubmed, and The Cochrane Library. Primary meta-analysis outcomes were adverse events (laryngeal nerve palsy and hypoparathyroidism), and cosmesis and secondary outcomes were operative time, blood loss, and early and late postoperative pain. RESULTS Operative time was significantly less with open thyroidectomy than with MIVAT, while MIVAT was associated with less pain at 6 hours postoperatively. Blood loss did not reached significance between procedures. Comparisons between two procedures concerning pain score of 24 and 48 hours, respectively, depicted statistically significant differences in favor of the MIVAT but only in the fixed effects model. MIVAT was associated with less scarring. There were no statistically significant differences for the presence of transient recurrent laryngeal nerve palsy and the presence of transient hypoparathyroidism. CONCLUSIONS MIVAT is a safe procedure that produces outcomes; in view of short-term adverse events, similar to those of open thyroidectomy, it needs a longer operative time to be accomplished and is superior in terms of immediate postoperative pain and cosmetic results.
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Affiliation(s)
- George Sgourakis
- Department of General and Abdominal Surgery, Johannes Gutenberg University Hospital, Mainz, Germany.
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