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Luo T, Bu X. Microwave ablation versus conventional surgery for the treatment of thyroid nodules compared with: A single-center retrospective study. Asian J Surg 2024; 47:3343-3345. [PMID: 38609819 DOI: 10.1016/j.asjsur.2024.03.187] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2024] [Revised: 03/20/2024] [Accepted: 03/28/2024] [Indexed: 04/14/2024] Open
Affiliation(s)
- Tingxian Luo
- Renji Hospital Affiliated to Shanghai Jiaotong University School of Medicine, No. 1630 East Road, Pudong New Area, Shanghai, China; Department of Thyroid and Breast Surgery, Shanghai East Hospital, Tongji University School of Medicine, China.
| | - Xiaoqiu Bu
- Department of Thyroid and Breast Surgery, Shanghai East Hospital, Tongji University School of Medicine, China.
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2
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Huang R, Wang D, Lin J, Zhang L, Qiu X, Tu M, Wang Q, Zhang D, Qiu S, Wu S. Effect of different retention doses of ultrasound-guided polidocanol chemical ablation for benign cystic-solid thyroid nodules. Am J Otolaryngol 2024; 45:104259. [PMID: 38547749 DOI: 10.1016/j.amjoto.2024.104259] [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: 12/26/2023] [Accepted: 03/17/2024] [Indexed: 06/14/2024]
Abstract
OBJECTIVE To assess the influence of varying retention doses of ultrasound-guided polidocanol chemical ablation for benign cystic-solid thyroid nodules. METHODS A retrospective study was conducted from December 2019 to January 2022, including 78 patients with benign cystic-solid thyroid nodules, of which 31 received polidocanol chemical ablation alone, 23 received polidocanol chemical plus thermal ablation, and 24 received open surgery. Patients who received polidocanol chemical ablation were assigned into groups based on the retention dose of polidocanol: 0 %, 10 %, 20 %, 30 %, and 50 %. Follow-ups were done at 1, 3, 6, and 12 months postoperatively. The volume of the nodules, postoperative complications, and recurrence of the nodules were examined before treatment and during follow-up visits. RESULTS Total operation time and intraoperative bleeding volume for patients who received ablation were substantially lower than those for patients who received open surgery (P < 0.001). Among patients in the polidocanol chemical ablation group, volume shrinkage rate of thyroid nodules in the 10 % retention dose group was significantly lower than that in the 0 % retention dose group at 1, 3, and 6 months postoperatively (P < 0.05). The 30 % retention dose group had the highest nodule shrinkage rate (98.46 ± 1.55 %) at 12 months postoperatively, which was significantly higher than that in the 50 % retention dose group (P < 0.05). Among patients in the polidocanol chemical and thermal ablation group, the volume shrinkage rate of thyroid nodules in the 10 % and 30 % retention dose groups at 1 month postoperatively was significantly lower than that in the 0 % retention dose group (P < 0.05). Although volume shrinkage rate in the 20 % retention dose group after thermal ablation was higher than that in the 0 % retention dose group, the difference was not statistically significant (P > 0.05). In terms of adverse reactions, the incidence of hoarseness and coughing was higher in the open surgery group than in the polidocanol chemical ablation and polidocanol chemical and thermal ablation groups, but there was no significant difference (P > 0.05). CONCLUSION Chemical ablation with polidocanol was safe and effective for therapy of benign cystic-solid thyroid nodules, and the optimal retention dose may be between 20 % and 30 %. Patients with poor efficacy from chemical ablation alone can receive safe and effective treatment through thermal ablation.
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Affiliation(s)
- Rushao Huang
- Department of Ultrasonography, Longyan First Affiliated Hospital of Fujian Medical University, Longyan City, Fujian 364000; China
| | - Danxia Wang
- Physical Examination Center, Longyan First Affiliated Hospital of Fujian Medical University, Longyan City, Fujian 364000, China
| | - Jianting Lin
- Department of Ultrasonography, Longyan First Affiliated Hospital of Fujian Medical University, Longyan City, Fujian 364000; China
| | - Lingjie Zhang
- Department of Ultrasonography, Longyan First Affiliated Hospital of Fujian Medical University, Longyan City, Fujian 364000; China
| | - Xiuping Qiu
- Department of Endocrinology, Longyan First Affiliated Hospital of Fujian Medical University, Longyan City, Fujian 364000; China
| | - Mei Tu
- Department of Endocrinology, Longyan First Affiliated Hospital of Fujian Medical University, Longyan City, Fujian 364000; China
| | - Qicai Wang
- Department of the Thyroid and Breast Surgery, Longyan First Affiliated Hospital of Fujian Medical University, Longyan City, Fujian 364000; China
| | - Dejie Zhang
- Department of the Thyroid and Breast Surgery, Longyan First Affiliated Hospital of Fujian Medical University, Longyan City, Fujian 364000; China
| | - Sihua Qiu
- Department of Ultrasonography, Longyan First Affiliated Hospital of Fujian Medical University, Longyan City, Fujian 364000; China.
| | - Songsong Wu
- Department of Ultrasonography, Shengli Clinical Medical College of Fujian Medical University, Fuzhou City, Fujian 350001, China.
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Liu T, Yang F, Qiao J, Mao M. Deciphering the progression of fine-needle aspiration: A bibliometric analysis of thyroid nodule research. Medicine (Baltimore) 2024; 103:e38059. [PMID: 38758913 PMCID: PMC11098219 DOI: 10.1097/md.0000000000038059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2024] [Accepted: 04/08/2024] [Indexed: 05/19/2024] Open
Abstract
This study aims to dissect the evolution and pivotal shifts in Fine-Needle Aspiration (FNA) research for thyroid nodules over the past 2 decades, focusing on delineating key technological advancements and their impact on clinical practice. A comprehensive bibliometric analysis was conducted on 5418 publications from the Web of Science Core Collection database (2000-2023). Publications were rigorously selected based on their contributions to the advancement of FNA techniques and their influence on thyroid nodule management practices. Our analysis uncovered significant breakthroughs, most notably the incorporation of ultrasound and molecular diagnostics in FNA, which have markedly elevated diagnostic accuracy. A pivotal shift was identified towards minimally invasive post-FNA treatments, such as Radiofrequency Ablation, attributable to these diagnostic advancements. Additionally, the emergence of AI-assisted cytology represents a frontier in precision diagnostics, promising enhanced disease identification. The geographical analysis pinpointed the United States, Italy, and China as key contributors, with the United States leading in both publication volume and citation impact. This bibliometric analysis sheds light on the transformative progression in FNA practices for thyroid nodules, characterized by innovative diagnostic technologies and a trend towards patient-centric treatment approaches. The findings underscore the need for further research into AI integration and global practice standardization. Future explorations should focus on the practical application of these advancements in diverse healthcare settings and their implications for global thyroid nodule management.
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Affiliation(s)
- Tengfei Liu
- Department of Head and Neck Thyroid Surgery, Xingtai People’s Hospital of Hebei Medical University, Xingtai, P.R. China
| | - Fei Yang
- Department of Otorhinolaryngology – Head and Neck Surgery, The Fourth Hospital of Hebei Medical University, Shijiazhuang, P.R. China
| | - Junli Qiao
- Department of Head and Neck Thyroid Surgery, Xingtai People’s Hospital of Hebei Medical University, Xingtai, P.R. China
| | - Mengxuan Mao
- Department of Head and Neck Thyroid Surgery, Xingtai People’s Hospital of Hebei Medical University, Xingtai, P.R. China
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4
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Yao W, Peng X, Guan Y, Du X, Xia C, Liu F. Thyroid Nodules: Emerging Trends in Detection and Visualization based on Citespace. Endocr Metab Immune Disord Drug Targets 2024; 24:130-141. [PMID: 37608676 PMCID: PMC10909822 DOI: 10.2174/1871530323666230822143549] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Revised: 06/21/2023] [Accepted: 07/18/2023] [Indexed: 08/24/2023]
Abstract
BACKGROUND Thyroid nodule (TN) is a highly prevalent clinical endocrine disease. Many countries have formed guidelines on the prevention and treatment of TN based on extensive research. However, there is a scarcity of TN-related literature based on bibliometrics. OBJECTIVES This study aimed to evaluate the scientific achievements and progress of TN research from a global perspective by investigating the literature for 20 years through bibliometrics. METHODS We searched the literature on TN in the core collection of the Web of Science database from 2002 to 2021 and used the Citespace software to analyze the co-authorship, co-citation, and co-occurrence of countries, institutions, authors, keywords, and co-cited literature. RESULTS We retrieved 12319 documents related to TN. The literature on TN has been growing since 2002. The United States has contributed the largest proportion of TN papers (20.64%), followed by China, Italy, and South Korea. The United States ranked first in terms of centrality (0.38). Haugen BR, Gharib H, and Cibas ES are the top three most cited authors. The papers published in Thyroid were cited most frequently (7952 times). The most prominent keywords were management, cancer, fine needle aspiration, diagnosis, malignant tumor, thyroid cancer, ultrasound, biopsy, benign, surgery, ablation, and cytology. All keywords could be divided into three categories: diagnosis stratification, treatment, and cancer. As far as potential hot spots are concerned, the keywords that have recently burst strongly and are still continuing are: "Association Guideline" (2018-2021), "Radiofrequency Ablation" (2017-2021), "Classification" (2019-2021), and "Data System" (2017-2021). CONCLUSION Based on the current trends, the number of publications on TN will continue to increase. The United States is the most active contributor to research in this field. Previous literature focused on stratification, cancer, surgery, and ablation, and there were different opinions on the stratification of diagnosis. There were relatively few studies on pathogenesis and treatment using medicine. More focus will be placed on association guidelines, radiofrequency ablation, classification, and data system, which may be the next popular topics in TN research.
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Affiliation(s)
- Wenyan Yao
- Shaanxi Institute of International Trade & Commerce, Xianyang, 712046, China
- College of Pharmacy, Dali University, Dali, 671000, China
| | - Xiujuan Peng
- Shaanxi Institute of International Trade & Commerce, Xianyang, 712046, China
| | - Yunhui Guan
- College of Pharmacy, Dali University, Dali, 671000, China
| | - Xia Du
- Shaanxi Academy of Traditional Chinese Medicine, Xi'an 710003, China
| | - Conglong Xia
- College of Pharmacy, Dali University, Dali, 671000, China
| | - Feng Liu
- Shaanxi Institute of International Trade & Commerce, Xianyang, 712046, China
- Shaanxi Buchang Pharmaceutical Co., Ltd., Xi'an, 710075, China
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Aliberti C, Impellizzeri H, Inama M, Moretto G, Vitali A, Balduzzi A, Toaiari M, Francia G, Casaril A. Microwave ablation for large benign thyroid nodules: a proposal for a new approach: "the fluid-motion technique". Updates Surg 2024; 76:239-244. [PMID: 37899391 DOI: 10.1007/s13304-023-01663-9] [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: 02/24/2023] [Accepted: 09/29/2023] [Indexed: 10/31/2023]
Abstract
INTRODUCTION Most thyroid nodules are benign, and treatment is primarily indicated for patients with symptoms or cosmetic concerns related to nodular volume. Recently, there has been growing interest in nonsurgical and minimally invasive techniques for the treatment of symptomatic benign thyroid nodules, including microwave ablation (MWA). AIMS This study aims to evaluate the effectiveness, efficacy, and safety of ultrasound-guided uncooled MWA in the treatment of benign symptomatic thyroid nodules, using a new ablation technique called the "fluid-motion technique." MATERIALS AND METHODS From April 2021 to February 2023, a total of 150 patients with benign thyroid nodules were treated using MWA at the Endocrine Surgery Unit of Pederzoli Hospital, Peschiera del Garda (Italy), with 102 of them being followed-up for at least 6 months. RESULTS Before treatment, the mean major diameter was 38.4 ± 10.0 mm, and the mean volume was 13.6 ± 10.5 mL. At 1 month, the mean volume was 6.8 ± 6.2 mL, and at 3 months, it was 4.6 ± 4.1 mL. The mean Volume Reduction Rate (VRR) at 3 months was 61.1 ± 22.0%. Of the nodules, 17 (17%), 65 (66%), and 20 (19%) had volumes ≤ 10, 10.1-20, and ≥ 20.1 mL, respectively. For these nodules, the mean VRR at 3 and 6 months was 55.3 ± 16%, 63.4 ± 24.8%, 72 ± 26.9% and 68.0 ± 11.2%, 73.5 ± 18.3%, and 81.6 ± 15.8%, respectively. CONCLUSION Our study shows that ultrasound-guided MWA is an effective and safe minimally invasive treatment for benign thyroid nodules. The goal is to achieve a VRR that can reduce symptoms and improve cosmetic appearance.
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Affiliation(s)
- C Aliberti
- Interventional Radiology, Pederzoli Hospital, Peschiera del Garda, Italy
| | - H Impellizzeri
- EndocrineSurgery Unit, Pederzoli Hospital, Peschiera del Garda, Italy.
| | - M Inama
- Minimal Invasive Surgery, Pederzoli Hospital, Peschiera del Garda, Italy
| | - G Moretto
- Minimal Invasive Surgery, Pederzoli Hospital, Peschiera del Garda, Italy
| | - A Vitali
- Minimal Invasive Surgery, Pederzoli Hospital, Peschiera del Garda, Italy
| | - A Balduzzi
- Minimal Invasive Surgery, Pederzoli Hospital, Peschiera del Garda, Italy
| | - M Toaiari
- Endocrinology Service, Pederzoli Hospital, Peschiera del Garda, Italy
| | - G Francia
- Endocrinology Service, Pederzoli Hospital, Peschiera del Garda, Italy
| | - A Casaril
- EndocrineSurgery Unit, Pederzoli Hospital, Peschiera del Garda, Italy
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León-Salas B, Hernández-Yumar A, Infante-Ventura D, de Armas Castellano A, González Hernández Y, Linertová R, Téllez Santana T, de Pablos-Velasco P, Trujillo-Martín MM. Percutaneous ethanol injection in thyroid nodular pathology and metastatic cervical adenopathies: A systematic review, meta-analysis and economic evaluation. ENDOCRINOL DIAB NUTR 2023; 70:572-583. [PMID: 37996202 DOI: 10.1016/j.endien.2023.08.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Accepted: 08/08/2023] [Indexed: 11/25/2023]
Abstract
BACKGROUND Percutaneous ethanol injection (PEI) has been shown to be a valuable treatment for thyroid nodular pathology and metastatic cervical adenopathies. OBJECTIVE To evaluate the effectiveness, safety, and cost-effectiveness of PEI in thyroid nodular pathology and metastatic cervical adenopathies. METHODS A systematic review (SR) using meta-analysis was conducted on the effectiveness and safety of PEI. A SR on cost-effectiveness was also performed. The SRs were conducted according to the methodology developed by the Cochrane Collaboration with reporting in accordance with the PRISMA statement. A cost-minimization analysis was carried out using a decision tree model. Assuming equal effectiveness between two minimally invasive techniques (PEI and radiofrequency ablation (RFA)), the model compared the costs of the alternatives with a horizon of six months and from the perspective of the Spanish National Health System. RESULTS The search identified three RCTs (n=157) that evaluated PEI versus RFA in patients diagnosed with benign thyroid nodules: ninety-six patients with predominantly cystic nodules and sixty-one patients with solid nodules. No evidence was found on other techniques or thyroid nodular pathology. No statistically significant differences were observed between PEI and RFA in volume reduction (%), symptom score, cosmetic score, therapeutic success and major complications. No economic evaluations were identified. The cost-minimization analysis estimated the cost per patient of the PEI procedure at €326 compared to €4781 for RFA, which means an incremental difference of -€4455. CONCLUSIONS There are no differences between PEI and RFA regarding their safety and effectiveness, but the economic evaluation determined that the former option is cheaper.
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Affiliation(s)
- Beatriz León-Salas
- Canary Islands Health Research Institute Foundation (FIISC), Tenerife, Spain; Evaluation Unit (SESCS), Canary Islands Health Service (SCS), Tenerife, Spain; Spanish Network of Agencies for Health Technology Assessment for the National Health Service (RedETS), Spain; Research Network on Chronicity, Primary Care, and Health Promotion (RICAPPS), Carlos III Health Institute (Instituto de Salud Carlos III), Madrid, Spain.
| | - Aránzazu Hernández-Yumar
- Canary Islands Health Research Institute Foundation (FIISC), Tenerife, Spain; Evaluation Unit (SESCS), Canary Islands Health Service (SCS), Tenerife, Spain; Spanish Network of Agencies for Health Technology Assessment for the National Health Service (RedETS), Spain
| | - Diego Infante-Ventura
- Canary Islands Health Research Institute Foundation (FIISC), Tenerife, Spain; Evaluation Unit (SESCS), Canary Islands Health Service (SCS), Tenerife, Spain; Spanish Network of Agencies for Health Technology Assessment for the National Health Service (RedETS), Spain
| | - Aythami de Armas Castellano
- Canary Islands Health Research Institute Foundation (FIISC), Tenerife, Spain; Evaluation Unit (SESCS), Canary Islands Health Service (SCS), Tenerife, Spain; Spanish Network of Agencies for Health Technology Assessment for the National Health Service (RedETS), Spain
| | - Yadira González Hernández
- Canary Islands Health Research Institute Foundation (FIISC), Tenerife, Spain; Evaluation Unit (SESCS), Canary Islands Health Service (SCS), Tenerife, Spain; Spanish Network of Agencies for Health Technology Assessment for the National Health Service (RedETS), Spain
| | - Renata Linertová
- Canary Islands Health Research Institute Foundation (FIISC), Tenerife, Spain; Evaluation Unit (SESCS), Canary Islands Health Service (SCS), Tenerife, Spain; Spanish Network of Agencies for Health Technology Assessment for the National Health Service (RedETS), Spain; Research Network on Chronicity, Primary Care, and Health Promotion (RICAPPS), Carlos III Health Institute (Instituto de Salud Carlos III), Madrid, Spain
| | - Teresa Téllez Santana
- Research Network on Chronicity, Primary Care, and Health Promotion (RICAPPS), Carlos III Health Institute (Instituto de Salud Carlos III), Madrid, Spain; Malaga University, Malaga, Spain
| | | | - María M Trujillo-Martín
- Canary Islands Health Research Institute Foundation (FIISC), Tenerife, Spain; Evaluation Unit (SESCS), Canary Islands Health Service (SCS), Tenerife, Spain; Spanish Network of Agencies for Health Technology Assessment for the National Health Service (RedETS), Spain; Research Network on Chronicity, Primary Care, and Health Promotion (RICAPPS), Carlos III Health Institute (Instituto de Salud Carlos III), Madrid, Spain
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Li N, Huber TC. Radiofrequency Ablation for Benign Thyroid Nodules: Radiology In Training. Radiology 2023; 306:54-63. [PMID: 36066365 DOI: 10.1148/radiol.220116] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Two patients, one with benign nonfunctioning nodules and one with functioning thyroid nodules, both of whom underwent radiofrequency ablation, are presented. Preprocedural evaluation, procedural considerations, and follow-up care of thyroid radiofrequency ablation, as well as published evidence on the topic, are discussed.
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Affiliation(s)
- Ningcheng Li
- From the Dotter Department of Interventional Radiology, Oregon Health and Science University, 3181 SW Sam Jackson Park Rd, Portland, OR 97239
| | - Timothy C Huber
- From the Dotter Department of Interventional Radiology, Oregon Health and Science University, 3181 SW Sam Jackson Park Rd, Portland, OR 97239
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Zheng L, Liu FY, Yu J, Cheng ZG, Yu XL, Dong XC, Han ZY, Liang P. Thermal ablation for papillary thyroid microcarcinoma located in the isthmus: a study with 3 years of follow-up. Future Oncol 2022; 18:471-480. [PMID: 35048734 DOI: 10.2217/fon-2021-0463] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Aims: To analyze the outcomes of thermal ablation for isthmic papillary thyroid microcarcinoma (PTMC). Patients & methods: Data for 21 isthmic-PTMC patients who underwent microwave ablation under ultrasound guidance were retrospectively collected. General information on patients and characteristics of tumors were collected. The technical effectiveness, tumor recurrence and volume changes and postoperative complications were recorded during the follow-up. Comparisons with 105 nonisthmic-PTMCs were done. Results: The technical effectiveness was 100%. No recurrence or lymph node metastases were detected. Tumor volume decreased significantly with a volume reduction rate of 1.00 ± 0.01 (range: 0.99 to 1.0) at the final evaluation and seven cases (31.8%) were completely resolved. No complication was encountered. No statistical differences were observed in terms of complications, recurrence or the volume reduction rate compared with the nonisthmic group (all p > 0.05). Conclusions: Percutaneous microwave ablation is an effective treatment strategy for isthmic-PTMC.
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Affiliation(s)
- Lin Zheng
- Department of Interventional Ultrasound, Chinese PLA General Hospital, Beijing, China
| | - Fang-Yi Liu
- Department of Interventional Ultrasound, Chinese PLA General Hospital, Beijing, China
| | - Jie Yu
- Department of Interventional Ultrasound, Chinese PLA General Hospital, Beijing, China
| | - Zhi-Gang Cheng
- Department of Interventional Ultrasound, Chinese PLA General Hospital, Beijing, China
| | - Xiao-Ling Yu
- Department of Interventional Ultrasound, Chinese PLA General Hospital, Beijing, China
| | - Xiao-Cong Dong
- Department of Interventional Ultrasound, Chinese PLA General Hospital, Beijing, China
| | - Zhi-Yu Han
- Department of Interventional Ultrasound, Chinese PLA General Hospital, Beijing, China
| | - Ping Liang
- Department of Interventional Ultrasound, Chinese PLA General Hospital, Beijing, China
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Luo F, Huang L, Gong X, Han Z, Liu F, Cheng Z, Dou J, Yu X, Liang P, Yu J. Microwave ablation of benign thyroid nodules: 3-year follow-up outcomes. Head Neck 2021; 43:3437-3447. [PMID: 34459524 DOI: 10.1002/hed.26842] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2020] [Revised: 07/16/2021] [Accepted: 08/02/2021] [Indexed: 12/16/2022] Open
Abstract
PURPOSE To evaluate the effectiveness of microwave ablation (MWA) for the treatment of thyroid nodules according to nodule composition. MATERIALS AND METHODS This study evaluated 171 patients with 180 benign thyroid nodules (BTNs) that had been treated with ultrasound-guided MWA. The volume reduction rate (VRR) of thyroid nodules and factors, which had an influence on the VRR, were assessed. Therapeutic success was defined as a >50% volume reduction at the 12-month follow-up. Multivariate regression analysis was used to identify independent predictors of VRR for BTNs after MWA treatment. RESULTS The mean diameter and volume of the nodules were 4.3 ± 1.3 cm and 18.9 ± 2.1 ml, respectively. The VRRs at the 1-, 3-, 6-, 12-, 24-, and 36-month follow-ups were 47.1%, 68.2%, 79.7%, 87.4%, 90.1%, and 93.2%, respectively. Of the 180 BTNs, there were 87 solid, 74 predominantly solid, and 19 predominantly cystic nodules. Solid nodules showed significantly lower VRRs compared with the predominantly solid and predominantly cystic nodules at the 1-, 3-, and 6-month follow-ups. For the multivariate regression analysis, the cyst component was an active prognostic factor for the VRR at the 1-, 3-, and 6-month follow-ups; the cyst component was not significantly associated with the VRR at the 12-, 24-, and 36-month follow-ups. CONCLUSION Our study suggested that ultrasound-guided MWA is an effective and safe procedure for the treatment of BTNs. Solid nodules indicate a lower VRR and less efficient than predominant solid nodules and predominant cystic nodules after MWA.
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Affiliation(s)
- Fangqiong Luo
- Department of Interventional Ultrasound, Chinese PLA General Hospital, Beijing, China.,Department of Ultrasound, Shandong Provincial Qianfoshan Hospital, The First Hospital affiliated with Shandong First Medical University, Shandong University, Jinan, China
| | - Lei Huang
- Department of Interventional Ultrasound, Chinese PLA General Hospital, Beijing, China.,Department of Ultrasound, The First Affiliated Hospital of Anhui University of Science and Technology, Huainan First People's Hospital, Huainan, China
| | - Xiuqun Gong
- Department of Interventional Ultrasound, Chinese PLA General Hospital, Beijing, China.,Department of Neurology, The First Affiliated Hospital of Anhui University of Science and Technology, Huainan First People's Hospital, Huainan, China
| | - Zhiyu Han
- Department of Interventional Ultrasound, Chinese PLA General Hospital, Beijing, China
| | - Fangyi Liu
- Department of Interventional Ultrasound, Chinese PLA General Hospital, Beijing, China
| | - Zhigang Cheng
- Department of Interventional Ultrasound, Chinese PLA General Hospital, Beijing, China
| | - Jianping Dou
- Department of Interventional Ultrasound, Chinese PLA General Hospital, Beijing, China
| | - Xiaoling Yu
- Department of Interventional Ultrasound, Chinese PLA General Hospital, Beijing, China
| | - Ping Liang
- Department of Interventional Ultrasound, Chinese PLA General Hospital, Beijing, China
| | - Jie Yu
- Department of Interventional Ultrasound, Chinese PLA General Hospital, Beijing, China
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10
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Mauri G, Hegedüs L, Bandula S, Cazzato RL, Czarniecka A, Dudeck O, Fugazzola L, Netea-Maier R, Russ G, Wallin G, Papini E. European Thyroid Association and Cardiovascular and Interventional Radiological Society of Europe 2021 Clinical Practice Guideline for the Use of Minimally Invasive Treatments in Malignant Thyroid Lesions. Eur Thyroid J 2021; 10:185-197. [PMID: 34178704 PMCID: PMC8215982 DOI: 10.1159/000516469] [Citation(s) in RCA: 111] [Impact Index Per Article: 37.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Accepted: 04/10/2021] [Indexed: 12/15/2022] Open
Abstract
The growing detection of papillary thyroid microcarcinomas (PTMCs) is paralleled by an increase in surgical procedures. Due to the frequent indolent nature, cost, and risk of surgery, active surveillance (AS) and ultrasound-guided minimally invasive treatments (MITs) are in suitable cases of incidental PTMC proposed as alternatives to thyroidectomy. Surgery and radioiodine are the established treatments for relapsing cervical differentiated thyroid carcinoma (DTC) metastases. But radioiodine refractoriness, risk of surgical complications, adverse influence on quality of life, or declining repeat surgery have led to AS and MIT being considered as alternatives for slow-growing DTC nodal metastases. Also, for distant radioiodine-refractory metastases not amenable to surgery, MIT is proposed as part of a multimodality therapeutic approach. The European Thyroid Association and the Cardiovascular and Interventional Radiological Society of Europe commissioned these guidelines for the appropriate use of MIT. Based on a systematic PubMed search, an evidence-based approach was applied, and both knowledge and practical experience of the panelists were incorporated to develop the manuscript and the specific recommendations. We recommend that when weighing between surgery, radioiodine, AS, or MIT for DTC, a multidisciplinary team including members with expertise in interventional radiology assess the demographic, clinical, histological, and imaging characteristics for appropriate selection of patients eligible for MIT. Consider TA in low-risk PTMC patients who are at surgical risk, have short life expectancy, relevant comorbidities, or are unwilling to undergo surgery or AS. As laser ablation, radiofrequency ablation, and microwave ablation are similarly safe and effective thermal ablation (TA) techniques, the choice should be based on the specific competences and resources of the centers. Use of ethanol ablation and high-intensity focused ultrasound is not recommended for PTMC treatment. Consider MIT as an alternative to surgical neck dissection in patients with radioiodine refractory cervical recurrences who are at surgical risk or decline further surgery. Factors that favor MIT are previous neck dissection, presence of surgical complications, small size metastases, and <4 involved latero-cervical lymph nodes. Consider TA among treatment options in patients with unresectable oligometastatic or oligoprogressive distant metastases to achieve local tumor control or pain palliation. Consider TA, in combination with bone consolidation and external beam radiation therapy, as a treatment option for painful bone metastases not amenable to other established treatments.
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Affiliation(s)
- Giovanni Mauri
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
- Division of Interventional Radiology, European Institute of Oncology, IRCCS, Milan, Italy
| | - Laszlo Hegedüs
- Department of Endocrinology, Odense University Hospital, University of Southern Denmark, Odense, Denmark
- *Laszlo Hegedüs,
| | - Steven Bandula
- Interventional Oncology Service, University College Hospital, London, United Kingdom
| | - Roberto Luigi Cazzato
- Department of Interventional Radiology, University Hospital of Strasbourg, Strasbourg, France
| | - Agnieszka Czarniecka
- The Oncologic and Reconstructive Surgery Clinic, Maria Sklodowska-Curie National Research Institute of Oncology, Gliwice Branch, Gliwice, Poland
| | - Oliver Dudeck
- Center for Microtherapy, Klinik Hirslanden, Zurich, Switzerland
| | - Laura Fugazzola
- Department of Endocrinology and Metabolic Diseases, IRCCS Istituto Auxologico Italiano, Milan, Italy
- Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
| | - Romana Netea-Maier
- Division of Endocrinology, Department of Internal Medicine, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Gilles Russ
- Thyroid and Endocrine Tumors Unit, La Pitie-Salpetriere Hospital, Sorbonne University, Paris, France
| | - Göran Wallin
- Department of Surgery, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
| | - Enrico Papini
- Department of Endocrinology & Metabolism, Ospedale Regina Apostolorum, Albano, Italy
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11
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Liao LJ, Wang CT, Huang TW, Cheng PW, Lo WC. Ultrasound-guided-fine-needle Aspiration Drainage and Percutaneous Ethanol Injection for Benign Neck Cysts. J Med Ultrasound 2020; 28:225-229. [PMID: 33659161 PMCID: PMC7869730 DOI: 10.4103/jmu.jmu_111_19] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2019] [Revised: 01/10/2020] [Accepted: 02/12/2020] [Indexed: 11/09/2022] Open
Abstract
Background: Ultrasound-guided-fine-needle aspiration drainage (US-FNAD) and US-percutaneous ethanol injection (US-PEI) have been widely used in the management of benign neck cysts. However, the long-term results of US-FNAD and US-PEI are not well elucidated. Methods: We retrospectively collated patients under neck US examinations from March 2007 to December 2017 and investigated the recurrence after US-FNAD and US-PEI. Univariate and multivariate Cox regression analyses were used to assess significant risk factors for recurrence after US-FNAD. Results: A total of 1075 patients were recruited, and their age was 50 ± 15 (mean ± standard deviation) years. A total of 862 patients had thyroid cysts, 118 patients had thyroglossal duct cysts (TGDC), twenty patients had branchial cleft cysts, 64 patients had parotid sialocysts, and 11 patients had plunging ranulas. Majority of the patients (97%, 1037/1075) reported significant symptom improvement immediately. However, 38% of the patients had recurrence with a median 3-year follow-up period. In a multivariate Cox regression analysis with adjustment for age and gender, plunging ranula (hazard ratio [HR]: 2.44, 95% confidence interval [CI]: 1.19–4.99) and lateral dimension size ≥ 0.8 cm (HR: 1.32, 95% CI: 1.04–1.67) after US-FNAD were independent risk factors for recurrence. There were 15 male and 19 female patients who received US-PEI therapy after repeated US-FNAD, of whom 23 patients had thyroid cysts, 6 had plunging ranulas, 4 had TGDC, and one had a branchial cleft cyst. The overall success rate was 94% (32/34), with a median follow-up period of 1.6 years. Two recurrent symptomatic patients had plunging ranulas. Some patients stated mild pain (21%, 7/34) and swelling sensation (26%, 9/34) after the injection. No major complications, such as vocal fold paresis or airway compression, were found. Conclusion: US-FNAD is an effective tool in the management of benign neck cysts with a 38% recurrence rate. Plunging ranulas have the highest rate of recurrence after FNAD. US-PEI is effective for most recurrent neck cysts after repeated US-FNAD.
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Affiliation(s)
- Li-Jen Liao
- Department of Otolaryngology Head and Neck Surgery, Far Eastern Memorial Hospital, New Taipei, Taiwan.,Department of Electrical Engineering, Yuan Ze University, Taoyuan, Taiwan.,Biomedical Engineering Office, Far Eastern Memorial Hospital, New Taipei, Taiwan
| | - Chi-Te Wang
- Department of Otolaryngology Head and Neck Surgery, Far Eastern Memorial Hospital, New Taipei, Taiwan.,Biomedical Engineering Office, Far Eastern Memorial Hospital, New Taipei, Taiwan
| | - Tsung-Wei Huang
- Department of Otolaryngology Head and Neck Surgery, Far Eastern Memorial Hospital, New Taipei, Taiwan.,Department of Electrical Engineering, Yuan Ze University, Taoyuan, Taiwan
| | - Po-Wen Cheng
- Department of Otolaryngology Head and Neck Surgery, Far Eastern Memorial Hospital, New Taipei, Taiwan
| | - Wu-Chia Lo
- Department of Otolaryngology Head and Neck Surgery, Far Eastern Memorial Hospital, New Taipei, Taiwan
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12
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Papini E, Monpeyssen H, Frasoldati A, Hegedüs L. 2020 European Thyroid Association Clinical Practice Guideline for the Use of Image-Guided Ablation in Benign Thyroid Nodules. Eur Thyroid J 2020; 9:172-185. [PMID: 32903999 PMCID: PMC7445670 DOI: 10.1159/000508484] [Citation(s) in RCA: 211] [Impact Index Per Article: 52.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2020] [Accepted: 05/07/2020] [Indexed: 12/17/2022] Open
Abstract
Standard therapeutic approaches for benign thyroid lesions that warrant intervention are surgery for cold and either surgery or radioiodine for autonomously functioning thyroid nodules (AFTN). Image-guided thermal ablation (TA) procedures are increasingly proposed as therapy options for selected clinical conditions. Due to mounting scientific evidence and widening availability, ETA considered it appropriate to develop guidelines for the use of TA in adult patients. TA procedures are well tolerated, but a dedicated training of the operators is required and information on possible complications needs to be shared with the patients. The following factors should be considered when weighing between observation, surgery, and TA for benign thyroid nodules. In solid non-hyperfunctioning nodules, TA induces a decrease in thyroid nodule volume, paralleled by improvement in symptoms. Nodule re-growth is possible over time and may necessitate repeat treatment, or surgery, in a dialogue with the patient. In AFTN, radioactive iodine is the first-line treatment, but TA may be considered in young patients with small AFTN due to higher probability of restoring normal thyroid function and avoidance of irradiation. In cystic nodules, ethanol ablation (EA) is the most effective and least expensive treatment. TA may be considered for cystic lesions that relapse after EA or have a significant residual solid component following drainage and EA. TA should be restricted to benign lesions that cause symptoms or cosmetic concern. Presently, laser and radiofrequency ablation are the most thoroughly assessed techniques, with similar satisfactory clinical results. Microwaves and high-intensity focused ultrasound therapy options remain to be fully evaluated.
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Affiliation(s)
- Enrico Papini
- Department of Endocrinology and Metabolism, Regina Apostolorum Hospital, Rome, Italy
| | | | - Andrea Frasoldati
- Department of Endocrinology and Metabolism, Arcispedale Santa Maria Nuova IRCCS-ASL, Reggio Emilia, Italy
| | - Laszlo Hegedüs
- Department of Endocrinology and Metabolism, Odense University Hospital, Odense, Denmark
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13
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Hegedüs L, Frasoldati A, Negro R, Papini E. European Thyroid Association Survey on Use of Minimally Invasive Techniques for Thyroid Nodules. Eur Thyroid J 2020; 9:194-204. [PMID: 32903971 PMCID: PMC7445736 DOI: 10.1159/000506513] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/19/2020] [Revised: 02/14/2020] [Indexed: 12/11/2022] Open
Abstract
OBJECTIVE Image-guided interventional ultrasound (US) techniques represent diagnostic and therapeutic tools for non-surgical management of thyroid nodular disease. We sought to investigate the attitude of European Thyroid Association (ETA) members towards the use of minimally invasive techniques (MIT) in diagnosis/therapy of symptomatic nodular goitre. METHODS ETA members were invited to participate in an online survey investigating the use of MIT in benign and malignant thyroid nodular disease. Of 865 invited members, 221 (25.5%) completed the survey. The respondents were from 40 countries; 139 (74.7%) were from European countries. RESULTS Respondents personally performed thyroid US (91.6%), Fine needle aspiration (FNA; 75.3%), ethanol ablation (EA; 22.1%), core needle biopsy (CNB; 11%) and thermal treatments (4.8%). When skills and/or technology were unavailable, only 13.4% referred patients "often" or "always" to other centres with specific expertise in this field. Surgery was the preferred first option in patients with recurrent cysts, 4.0 cm benign nodules, local (radioiodine-avid or non-avid) lymph node metastases, or papillary cancers <1.0 cm. For autonomously functioning nodules radioactive iodine treatment was the preferred choice, followed by surgery. Thermal ablation (TA) was the preferred option only for a 4 cm benign nodule in old patients with comorbidities. CONCLUSIONS US, US-guided FNA and surgery were available to nearly all respondents, while MIT was not. CNB and EA were employed only by about 1/3 of the respondents and TA procedures were available and personally performed only by a minority. For most thyroid lesions, surgery was the preferred option versus thermal therapies. The ETA needs to develop guidelines and establish teaching to overcome geographic inequality and promote the use of MIT as a valid therapy option in appropriate cases.
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Affiliation(s)
- Laszlo Hegedüs
- Department of Endocrinology and Metabolism, Odense University Hospital, Odense, Denmark
| | - Andrea Frasoldati
- Division of Endocrinology, Arcispedale S. Maria Nuova, Reggio Emilia, Italy
| | - Roberto Negro
- Division of Endocrinology, “V. Fazzi” Hospital, Lecce, Italy
- *Roberto Negro, MD, Division of Endocrinology, “V. Fazzi” Hospital, Piazza Muratore, 1, IT–73100 Lecce (Italy),
| | - Enrico Papini
- Division of Endocrinology, Regina Apostolorum Hospital, Albano Laziale, Italy
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14
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Rangel LG, Volpi EM, Steck JH, Russell JO, Tufano RP. Radiofrequency Ablation Systemization. VideoEndocrinology 2020. [DOI: 10.1089/ve.2020.0175] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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15
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Singh Ospina N, Iñiguez-Ariza NM, Castro MR. Thyroid nodules: diagnostic evaluation based on thyroid cancer risk assessment. BMJ 2020; 368:l6670. [PMID: 31911452 DOI: 10.1136/bmj.l6670] [Citation(s) in RCA: 57] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Thyroid nodules are extremely common and can be detected by sensitive imaging in more than 60% of the general population. They are often identified in patients without symptoms who are undergoing evaluation for other medical complaints. Indiscriminate evaluation of thyroid nodules with thyroid biopsy could cause a harmful epidemic of diagnoses of thyroid cancer, but inadequate selection of thyroid nodules for biopsy can lead to missed diagnoses of clinically relevant thyroid cancer. Recent clinical guidelines advocate a more conservative approach in the evaluation of thyroid nodules based on risk assessment for thyroid cancer, as determined by clinical and ultrasound features to guide the need for biopsy. Moreover, newer evidence suggests that for patients with indeterminate thyroid biopsy results, a combined assessment including the initial ultrasound risk stratification or other ancillary testing (molecular markers, second opinion on thyroid cytology) can further clarify the risk of thyroid cancer and the management strategies. This review summarizes the clinical importance of adequate evaluation of thyroid nodules, focuses on the clinical evidence for diagnostic tests that can clarify the risk of thyroid cancer, and highlights the importance of considering the patient's values and preferences when deciding on management strategies in the setting of uncertainty about the risk of thyroid cancer.
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Affiliation(s)
- Naykky Singh Ospina
- Division of Endocrinology, Department of Medicine, University of Florida, Gainesville, FL, USA
| | - Nicole M Iñiguez-Ariza
- Department of Endocrinology and Metabolism, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - M Regina Castro
- Division of Endocrinology, Department of Medicine, Mayo Clinic, Rochester, MN, USA
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16
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Pace-Asciak P, Russell JO, Shaear M, Tufano RP. Novel Approaches for Treating Autonomously Functioning Thyroid Nodules. Front Endocrinol (Lausanne) 2020; 11:565371. [PMID: 33250857 PMCID: PMC7673400 DOI: 10.3389/fendo.2020.565371] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/25/2020] [Accepted: 10/05/2020] [Indexed: 11/13/2022] Open
Abstract
Benign thyroid nodules are exceedingly common in the adult population. Only a small percentage of nodules are toxic or autonomously functioning thyroid nodules (AFTNs). The options clinicians have for treating the symptoms of hyperthyroidism include anti-thyroidal medications, radioactive iodine, or surgery. Depending on the patient population treated, these options may not be suitable or have inherent risks that are undesirable to the patient. On the other hand, untreated hyperthyroidism can lead to osteoporosis, atrial fibrillation, emotional lability, and neurological consequences. Thus, we present a review of two novel safe and effective approaches for treating AFTN; one surgical (transoral endoscopic thyroid surgery) and one non-surgical (radiofrequency ablation), as a means for expanding our treatment armamentarium.
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17
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Aldea Martínez J, Aldea Viana L, López Martínez JL, Ruiz Pérez E. Radiofrequency Ablation of Thyroid Nodules: A Long-Term Prospective Study of 24 Patients. J Vasc Interv Radiol 2019; 30:1567-1573. [PMID: 31375448 DOI: 10.1016/j.jvir.2019.04.022] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2018] [Revised: 04/09/2019] [Accepted: 04/17/2019] [Indexed: 01/25/2023] Open
Abstract
PURPOSE To evaluate the volume reduction rate (VRR) of thyroid nodules over a long period of time after radiofrequency (RF) ablation treatment in both solid and mixed nodules; to determine ablation parameters; and to evaluate complications and success rates and safety of RF ablation. MATERIAL AND METHODS In this prospective study, 24 patients (83% females and 17% males; age 50.17 ± 13.6 years) underwent ultrasound-guided percutaneous RF ablation of benign thyroid nodules with radiologic follow-up at 1, 3, 6, 12, 24, and 36 months after treatment. All patients presented with compressive or cosmetic complaints and with Thyroid Imaging Reporting and Data System 1 or 2 nodules under ultrasound and were confirmed to be Bethesda Category II after 2 fine-needle aspirations. RESULTS A total of 24 nodules (54.2% solid, 37.5% solid predominance, and 8.3% cystic predominance) were included in this study. Significant results in VRR (%) were found at 24 months and 36 months of 69.92 ± 19.23 and 76.84 ± 15.92, respectively. Furthermore, a logarithmic relationship was found when VRR was plotted over time, in both solid and mixed nodules. No correlations were found with any of the ablation parameters. The success rate reached 72.22% at 12 months, and the total complication rate was 16.67% (12.5% minor complications and 4.2% major complications-1 laryngeal nerve palsy), reaching an 83.3% safety. CONCLUSIONS RF ablation can be an alternative treatment modality in the management of benign symptomatic thyroid nodules. The results show that it is a safe and effective treatment if trans-isthmic approach and moving-shot techniques are correctly followed.
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Affiliation(s)
- Jesús Aldea Martínez
- Hospital Universitario de Burgos (HUBU), C. Islas Baleares n3, Burgos, Burgos 09006, Spain
| | - Laura Aldea Viana
- Hospital Universitario de Burgos (HUBU), C. Islas Baleares n3, Burgos, Burgos 09006, Spain.
| | | | - Enrique Ruiz Pérez
- Hospital Universitario de Burgos (HUBU), C. Islas Baleares n3, Burgos, Burgos 09006, Spain
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18
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Døssing H, Bennedbæk FN, Hegedüs L. Long-term outcome following laser therapy of benign cystic-solid thyroid nodules. Endocr Connect 2019; 8:846-852. [PMID: 31163398 PMCID: PMC6599214 DOI: 10.1530/ec-19-0236] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2019] [Accepted: 06/04/2019] [Indexed: 11/08/2022]
Abstract
OBJECTIVE Laser therapy (LT) is considered a safe and effective procedure for inducing thyroid nodule necrosis, fibrosis and shrinkage. Little is known about long-term efficacy of LT in benign complex thyroid nodules, which we report here. DESIGN AND METHODS One hundred and ten euthyroid outpatients (28 men and 82 women; median age 48 years (range 17-82)) with a recurrent cytologically benign cystic (≥2 mL cyst volume) thyroid nodule causing local discomfort were assigned to LT. LT was performed after complete cyst aspiration and under continuous ultrasound (US) guidance. Nineteen patients (17 within 6 months) had surgery after LT. The median follow-up for the remaining 91 patients was 45 months (range: 12-134). RESULTS The overall median nodule volume in the 110 patients decreased from 9.0 mL (range: 2.0-158.0) to 1.2 mL (range: 0.0-85.0) (P < 0.001) at the final evaluation, corresponding to a median reduction of 85% (range: -49 to 100%). Remission of the cystic part (volume ≤1 mL) was obtained in 82 of 110 (75%) patients after LT. The median cyst volume decreased from 6.3 mL (range: 2.0-158.0) to 0.0 mL (range: 0.0-85.0) (P < 000.1), corresponding to a median reduction of 100% (range: -49 to 100%). These results correlated with a significant decrease in pressure as well as cosmetic complaints. Side effects were restricted to mild local pain. CONCLUSION US-guided aspiration and subsequent LT of benign recurrent cystic thyroid nodules results in a satisfactory long-term clinical response in the majority of patients. LT constitutes a clinically relevant alternative to surgery in such patients.
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Affiliation(s)
- Helle Døssing
- Department of Oto-rhino-laryngology and Neck Surgery, Odense University Hospital, Odense, Denmark
- Department of Endocrinology and Metabolism, Odense University Hospital, Odense, Denmark
- Correspondence should be addressed to H Døssing:
| | - Finn Noe Bennedbæk
- Department of Endocrinology and Metabolism, Herlev University Hospital, Herlev, Denmark
| | - Laszlo Hegedüs
- Department of Endocrinology and Metabolism, Odense University Hospital, Odense, Denmark
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19
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Papini E, Pacella CM, Solbiati LA, Achille G, Barbaro D, Bernardi S, Cantisani V, Cesareo R, Chiti A, Cozzaglio L, Crescenzi A, De Cobelli F, Deandrea M, Fugazzola L, Gambelunghe G, Garberoglio R, Giugliano G, Luzi L, Negro R, Persani L, Raggiunti B, Sardanelli F, Seregni E, Sollini M, Spiezia S, Stacul F, Van Doorne D, Sconfienza LM, Mauri G. Minimally-invasive treatments for benign thyroid nodules: a Delphi-based consensus statement from the Italian minimally-invasive treatments of the thyroid (MITT) group. Int J Hyperthermia 2019; 36:376-382. [PMID: 30909759 DOI: 10.1080/02656736.2019.1575482] [Citation(s) in RCA: 132] [Impact Index Per Article: 26.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
Benign thyroid nodules are a common clinical occurrence and usually do not require treatment unless symptomatic. During the last years, ultrasound-guided minimally invasive treatments (MIT) gained an increasing role in the management of nodules causing local symptoms. In February 2018, the Italian MIT Thyroid Group was founded to create a permanent cooperation between Italian and international physicians dedicated to clinical research and assistance on MIT for thyroid nodules. The group drafted this list of statements based on literature review and consensus opinion of interdisciplinary experts to facilitate the diffusion and the appropriate use of MIT of thyroid nodules in clinical practice. (#1) Predominantly cystic/cystic symptomatic nodules should first undergo US-guided aspiration; ethanol injection should be performed if relapsing (level of evidence [LoE]: ethanol is superior to simple aspiration = 2); (#2) In symptomatic cystic nodules, thermal ablation is an option when symptoms persist after ethanol ablation (LoE = 4); (#3) Double cytological benignity confirmation is needed before thermal ablation (LoE = 2); (#4) Single cytological sample is adequate in ultrasound low risk (EU-TIRADS ≤3) and in autonomously functioning nodules (LoE = 2); (#5) Thermal ablation may be proposed as first-line treatment for solid, symptomatic, nonfunctioning, benign nodules (LoE = 2); (#6) Thermal ablation may be used for dominant lesions in nonfunctioning multinodular goiter in patients refusing/not eligible for surgery (LoE = 5); (#7) Clinical and ultrasound follow-up is appropriate after thermal ablation (LoE = 2); (#8) Nodule re-treatment can be considered when symptoms relapse or partially resolve (LoE = 2); (#9) In case of nodule regrowth, a new cytological assessment is suggested before second ablation (LoE = 5); (#10) Thermal ablation is an option for autonomously functioning nodules in patients refusing/not eligible for radioiodine or surgery (LoE = 2); (#11) Small autonomously functioning nodules can be treated with thermal ablation when thyroid tissue sparing is a priority and ≥80% nodule volume ablation is expected (LoE = 3).
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Affiliation(s)
- Enrico Papini
- a Dipartimento di Endocrinologia , Ospedale Regina Apostolorum , Albano Laziale , Italy
| | - Claudio Maurizio Pacella
- b Dipartimento di Imaging Diagnostico e Radiologia Interventistica , Ospedale Regina Apostolorum , Albano Laziale , Italy
| | - Luigi Alessandro Solbiati
- c Humanitas University, Pieve Emanuele , Milan , Italy.,d Humanitas Clinical and Research Center IRCCS , Rozzano , Italy
| | - Gaetano Achille
- e Unità Operativa ORL, IRCCS Oncologico "Giovanni Paolo II" , Bari , Italy
| | - Daniele Barbaro
- f U.O. Endocrinologia ASL Nordovest Toscana , Toscana , Italy
| | - Stella Bernardi
- g Azienda Sanitaria Universitaria Integrata Trieste , Trieste , Italy.,h Università degli Studi di Trieste , Trieste , Italy
| | - Vito Cantisani
- i Policlinico Umberto I, Università Sapienza , Roma , Italy
| | - Roberto Cesareo
- j Thyroid and metabolic bone diseases center, Ospedale Santa Maria Goretti , Latina , Italy
| | - Arturo Chiti
- c Humanitas University, Pieve Emanuele , Milan , Italy.,d Humanitas Clinical and Research Center IRCCS , Rozzano , Italy
| | - Luca Cozzaglio
- d Humanitas Clinical and Research Center IRCCS , Rozzano , Italy
| | - Anna Crescenzi
- k UOC Anatomia Patologica, Policlinico Universitario Campus Bio-Medico , Roma , Italy
| | | | | | - Laura Fugazzola
- n Istituto Auxologico Italiano IRCCS , Milano , Italy.,o Università degli Studi di Milano , Milano , Italy
| | | | - Roberto Garberoglio
- q Ospedale Città della Salute Torino, Dipartimento Universitario di Endocrinologia e Malattie Metaboliche , Torino , Italy
| | - Gioacchino Giugliano
- r Department of Head and Neck , Istituto Europeo di Oncologia, IRCCS , Milano , Italy
| | - Livio Luzi
- o Università degli Studi di Milano , Milano , Italy.,s IRCCS Policlinico San Donato, UOC Endocrinologia e Malattie Metaboliche , San Donato Milanese , Italy
| | | | - Luca Persani
- n Istituto Auxologico Italiano IRCCS , Milano , Italy.,o Università degli Studi di Milano , Milano , Italy
| | | | - Francesco Sardanelli
- o Università degli Studi di Milano , Milano , Italy.,v IRCCS Policlinico San Donato , San Donato Milanese , Italy
| | - Ettore Seregni
- w Fondazione IRCCS Istituto Nazionale dei Tumori , Milano , Italy
| | | | - Stefano Spiezia
- x Unità Operativa di Chirurgia Endocrina ed Ecoguidata , Ospedale del Mare, ASL Napoli1 centro , Napoli , Italy
| | - Fulvio Stacul
- g Azienda Sanitaria Universitaria Integrata Trieste , Trieste , Italy
| | | | - Luca Maria Sconfienza
- o Università degli Studi di Milano , Milano , Italy.,z IRCCS Istituto Ortopedico Galeazzi , Milano , Italy
| | - Giovanni Mauri
- aa Division of Interventional Radiology , IEO, European Institute of Oncology IRCCS , Milan , Italy
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20
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Ji L, Wu Q, Gu J, Deng X, Zhou W, Fan X, Zhou F. Ultrasound-guided percutaneous laser ablation for papillary thyroid microcarcinoma: a retrospective analysis of 37 patients. Cancer Imaging 2019; 19:16. [PMID: 30894228 PMCID: PMC6425672 DOI: 10.1186/s40644-019-0204-x] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2018] [Accepted: 03/13/2019] [Indexed: 12/18/2022] Open
Abstract
BACKGROUND Over the past ten years, more papillary thyroid microcarcinoma (PTMC) has been diagnosed more frequently due to the development of imaging technology, and the incidence of PTMC has increased significantly. Ultrasound-guided percutaneous laser ablation (PLA) is mainly used for benign thyroid nodules, and few studies have been published on the use of PLA for PTMC. In the present study, a retrospective analysis was performed to explore the efficacy of PLA for PTMC. METHODS A total of 37 patients with PTMC who underwent PLA were included in this study. Measurement of the lesion volume and serum thyroid hormone levels and clinical evaluation were performed at 1, 3, 6, and 12 months and every 6 months thereafter. RESULTS We found that all patients were successfully treated with PLA without serious complications. At the last follow-up visit, 12/37 (32.4%) primary lesions had disappeared, and 24/37 (64.9%) remained as cicatricial hyperplasia. One patient (2.7%) had cervical lymph node metastasis at 24 months post-operatively and underwent open surgery. CONCLUSION Our initial studies suggest that ultrasound-guided PLA is a safe and effective treatment for PTMC.
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Affiliation(s)
- Lili Ji
- Department of Ultrasonography, The Affiliated Infectious Diseases Hospital of Soochow University, 2 Xier Road, Suzhou, 215101, China
| | - Qin Wu
- Department of Ultrasound, The Affiliated Suzhou Hospital of Nanjing Medical University, No. 1 Lijiang Road, Suzhou, 215163, China
| | - Jun Gu
- Center for Medical Ultrasound, The Affiliated Suzhou Hospital of Nanjing Medical University, 16 Baita Road, Suzhou, 215001, China.
| | - Xuedong Deng
- Center for Medical Ultrasound, The Affiliated Suzhou Hospital of Nanjing Medical University, 16 Baita Road, Suzhou, 215001, China
| | - Wei Zhou
- Department of Ultrasound, Rui Jin Hospital, School of Medicine, Shanghai Jiao Tong University, 197 Ruijin 2 Road, Shanghai, 200025, China
| | - Xing Fan
- Department of Ultrasound, The Affiliated Suzhou Hospital of Nanjing Medical University, No. 1 Lijiang Road, Suzhou, 215163, China
| | - Feng Zhou
- Department of Ultrasound, The Affiliated Suzhou Hospital of Nanjing Medical University, No. 1 Lijiang Road, Suzhou, 215163, China
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Rahal Junior A, Falsarella PM, Mendes GF, Hidal JT, Andreoni DM, Lúcio JFF, Queiroz MRGD, Garcia RG. Percutaneous laser ablation of benign thyroid nodules: a one year follow-up study. EINSTEIN-SAO PAULO 2018; 16:eAO4279. [PMID: 30517361 PMCID: PMC6276810 DOI: 10.31744/einstein_journal/2018ao4279] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2017] [Accepted: 04/30/2018] [Indexed: 12/30/2022] Open
Abstract
Objective To evaluate safety and effectiveness of nodule volume reduction and thyroid function after percutaneous laser ablation treatment in patients with benign nonfunctioning thyroid nodules. Methods Prospective single-center study, from January 2011 to October 2012, which evaluated 30 euthyroid and thyroid antibodies negative patients with benign solitary or dominant nodule with indication of treatment due to compressive symptoms and aesthetic disturbances. The clinical and laboratory (thyroid ultrasound, TSH, FT4, TG, TG-Ab, TPO-Ab and TRAb levels) evaluations were performed before the procedure, and periodically 1 week, 3 months and 6 months after. The ablation technique was performed under local anesthesia and sedation. In each treatment, one to three 21G spinal needle were inserted into the thyroid nodule. The laser fiber was positioned through the needle, which was then withdrawn 10mm to leave the tip in direct contact with the nodule tissue. Patients were treated with a ND: Yag-laser output power of 4W and 1,500 to 2,000J per fiber per treatment. The entire procedure was performed under US guidance. Results Thirty patients, with a total of 31 nodules submitted to laser ablation were evaluated. The median volumetric reduction of the nodule was approximately 60% after 12 months. No statistical significance was observed on thyroid function and antibodies levels. There was a peak on the level of thyroglobulin after the procedure due to tissue destruction (p<0.0001). No adverse effects were observed. Conclusion Percutaneous laser ablation is a promising outpatient minimally invasive treatment of benign thyroid nodule.
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Jin H, Fan J, Liao K, He Z, Li W, Cui M. A propensity score matching study between ultrasound-guided percutaneous microwave ablation and conventional thyroidectomy for benign thyroid nodules treatment. Int J Hyperthermia 2018; 35:232-238. [PMID: 30176761 DOI: 10.1080/02656736.2018.1492028] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Abstract
PURPOSE Our study aims to compare ultrasound (US)-guided percutaneous microwave ablation (PMWA) and conventional thyroidectomy in benign thyroid nodules (BTN) treatment. MATERIALS AND METHODS From December 2015 to December 2017, a total of 280 patients with at least one benign thyroid nodule were studied retrospectively, including 156 patients treated with US-guided PMWA and 124 patients treated with conventional thyroidectomy. Propensity score matching was performed to decrease the confounding bias due to retrospective assignment and to balance the pre-operation data of the two groups. A total of 106 pairs (1:1) was created. The operation time, intraoperative blood loss, postoperative hospitalization time, serum levels of interleukin (IL-6), C-reactive protein (CRP), tumor necrosis factor-α (TNF-α) 12 h after operation and postoperative complications incidence rate were compared between the two groups. The volume reduction ratio was calculated in the US-guided PMWA group at 1, 3, 6 and 12 months after treatment. Registration number: ChiCTR1800015531. RESULTS Significant differences were found between the two groups in levels of CRP, IL-6, and TNF-α after the operation; there were significant differences between the two groups in intraoperative blood loss, operation time, postoperative hospitalization time and postoperative complications rate. The volume reduction ratio at 1, 3, 6 and 12 months after treatment was 15.2%, 47.6%, 67.2% and 79.6%, respectively. CONCLUSIONS Our study demonstrated that US-guided PMWA is characterized by a definite therapeutic success rate, good cosmetic effect, slight injury and rapid recovery. US-guided PMWA is an effective technique for benign thyroid nodules treatment..
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Affiliation(s)
- Hao Jin
- a The Second Department of General Surgery , Zhuhai City People's Hospital, Jinan University , Zhuhai City , Guangdong Province , China
| | - Jinrui Fan
- a The Second Department of General Surgery , Zhuhai City People's Hospital, Jinan University , Zhuhai City , Guangdong Province , China
| | - Kun Liao
- a The Second Department of General Surgery , Zhuhai City People's Hospital, Jinan University , Zhuhai City , Guangdong Province , China
| | - Zhuocheng He
- a The Second Department of General Surgery , Zhuhai City People's Hospital, Jinan University , Zhuhai City , Guangdong Province , China
| | - Wei Li
- a The Second Department of General Surgery , Zhuhai City People's Hospital, Jinan University , Zhuhai City , Guangdong Province , China
| | - Min Cui
- a The Second Department of General Surgery , Zhuhai City People's Hospital, Jinan University , Zhuhai City , Guangdong Province , China
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Zhi X, Zhao N, Liu Y, Liu JB, Teng C, Qian L. Microwave ablation compared to thyroidectomy to treat benign thyroid nodules. Int J Hyperthermia 2018; 34:644-652. [PMID: 29577796 DOI: 10.1080/02656736.2018.1456677] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
Affiliation(s)
- Xin Zhi
- Department of Ultrasound, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Ning Zhao
- Department of General Surgery, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Yujiang Liu
- Department of Ultrasound, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Ji-Bin Liu
- Department of Radiology, Thomas Jefferson University Hospitals, Philadelphia, PA, USA
| | - Changsheng Teng
- Department of General Surgery, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Linxue Qian
- Department of Ultrasound, Beijing Friendship Hospital, Capital Medical University, Beijing, China
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24
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Barile A, Quarchioni S, Bruno F, Ierardi AM, Arrigoni F, Giordano AV, Carducci S, Varrassi M, Carrafiello G, Caranci F, Splendiani A, Di Cesare E, Masciocchi C. Interventional radiology of the thyroid gland: critical review and state of the art. Gland Surg 2018; 7:132-146. [PMID: 29770309 DOI: 10.21037/gs.2017.11.17] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Thyroid nodules are a common incidental finding during a routinely ultrasound (US) exam unrelated to the thyroid gland in the healthy adult population with a prevalence of 20-76%. As treated before with surgery, in the last years new minimally invasive techniques have been developed as an alternative to surgery. The aim of this review, based on newly revised guidelines, is to provide some information regarding the basic principles, indications, materials, techniques, and results of mini-invasive procedures or treatments for thyroid nodules. We performed a narrative review including both newest and representative papers and guidelines based on the different procedures of ablation techniques developed in the last years for the diagnosis and the treatment of thyroid nodules. All examined papers referred very good results in term of volume nodule reduction, improvement in related symptoms and cosmetic problems, with a very low rate of complications and side effects for all the minimally invasive technique analyzed. Obviously, some differents between technique based on different kind of thyroid nodules and different indication were found. In conclusion, many thyroid nodules nowadays could be treated thanks to the advent of new mini-invasive technique that are less expensive and present a lower risk of major complications and side effects compared to surgery.
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Affiliation(s)
- Antonio Barile
- Department of Biotechnology and Applied Clinical Science, University of L'Aquila, L'Aquila, Italy
| | - Simone Quarchioni
- Department of Biotechnology and Applied Clinical Science, University of L'Aquila, L'Aquila, Italy
| | - Federico Bruno
- Department of Biotechnology and Applied Clinical Science, University of L'Aquila, L'Aquila, Italy
| | | | - Francesco Arrigoni
- Department of Biotechnology and Applied Clinical Science, University of L'Aquila, L'Aquila, Italy
| | - Aldo Victor Giordano
- Department of Biotechnology and Applied Clinical Science, University of L'Aquila, L'Aquila, Italy
| | - Sergio Carducci
- Department of Biotechnology and Applied Clinical Science, University of L'Aquila, L'Aquila, Italy
| | - Marco Varrassi
- Department of Biotechnology and Applied Clinical Science, University of L'Aquila, L'Aquila, Italy
| | - Giampaolo Carrafiello
- Department of Health Sciences, Diagnostic and Interventional Radiology, ASST Santi Paolo e Carlo, University of Milan, Milan, Italy
| | - Ferdinando Caranci
- Department of Medicine and Health Science "V. Tiberio", University of Molise, Campobasso, Italy
| | - Alessandra Splendiani
- Department of Biotechnology and Applied Clinical Science, University of L'Aquila, L'Aquila, Italy
| | - Ernesto Di Cesare
- Department of Biotechnology and Applied Clinical Science, University of L'Aquila, L'Aquila, Italy
| | - Carlo Masciocchi
- Department of Biotechnology and Applied Clinical Science, University of L'Aquila, L'Aquila, Italy
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Gambelunghe G, Stefanetti E, Colella R, Monacelli M, Avenia N, De Feo P. A single session of laser ablation for toxic thyroid nodules: three-year follow-up results. Int J Hyperthermia 2018; 34:631-635. [PMID: 29409365 DOI: 10.1080/02656736.2018.1437931] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
PURPOSE To confirm the effectiveness of laser ablation on toxic nodules in a large population with three years of follow-up. MATERIAL AND METHODS Between 2009 and 2014, we treated 82 patients with hyperthyroidism related to the presence of a toxic nodular goitre. Patients were pre-treated pharmacologically with methimazole prior to single session of laser ablation (LA) and then followed up every 3 months with FT4 and TSH blood tests as well as ultrasound examination of the nodules treated. RESULTS All patients responded to the treatment. The median nodule volume decreased from 12 ml (range 5-118 ml) to 5 ml (range 1.2-40 ml) after three years (p < 0.001). The percentage of patients who discontinued methimazole therapy was reduced by increasing the initial volume of the toxic nodule. In nodules with a volume less than 5 ml, all patients were able to suspend methimazole; this percentage was reduced to 90.2% in nodules with a volume between 5 and 15 ml, 61.1% in those with volume 15-25 ml and only 28.5% in nodules larger than 25 ml. We had no major complications but only moderate pain and fever in the evening, a few hours after ablation therapy in 10% of treated patients. CONCLUSIONS Single session of LA of toxic thyroid nodules is effective and safe, especially in nodules with a volume under 15 ml.
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Affiliation(s)
- Giovanni Gambelunghe
- a Department of Internal Medicine , Azienda Ospedaliero-Universitaria di Perugia , Perugia , Italy
| | | | - Renato Colella
- c Institute of Pathological Anatomy , Azienda Ospedaliero-Universitaria di Perugia , Perugia , Italy
| | - Massimo Monacelli
- d Department of Endocrine Surgery , Azienda Ospedaliero-Universitaria di Perugia , Perugia , Italy
| | - Nicola Avenia
- e Department of Endocrine Surgery , Azienda Ospedaliero-Universitaria di Terni , Perugia , Italy
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Percutaneous Ethanol Injection in Combination with Laser Ablation for a 100 ml Partially Cystic Thyroid Nodule. Case Rep Endocrinol 2018; 2018:8046378. [PMID: 29662707 PMCID: PMC5832168 DOI: 10.1155/2018/8046378] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2017] [Accepted: 01/18/2018] [Indexed: 12/02/2022] Open
Abstract
Until nonsurgical techniques like laser ablation (LA) or radiofrequency became available, patients suffering from large nodules with compressive symptoms were addressed to surgery. We describe the case of a 59-year-old woman with a large, partially cystic thyroid nodule having a volume of about 100 ml. As the patient refused surgery, despite her constant local discomfort, such large partially cystic nodule underwent several percutaneous ethanol injections (PEI) and then was submitted to LA. The combination of these two procedures allowed firstly complete disappearance of the cystic component and secondly a significant reduction of thyroid nodule, which finally measured 17 ml in volume (82% reduction compared to baseline). This case demonstrates that even in very large partially cystic nodules LA preceded by PEI represents a valid alternative to surgery.
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Radzina M, Cantisani V, Rauda M, Nielsen MB, Ewertsen C, D'Ambrosio F, Prieditis P, Sorrenti S. Update on the role of ultrasound guided radiofrequency ablation for thyroid nodule treatment. Int J Surg 2018; 41 Suppl 1:S82-S93. [PMID: 28506420 DOI: 10.1016/j.ijsu.2017.02.010] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2016] [Revised: 02/07/2017] [Accepted: 02/08/2017] [Indexed: 12/19/2022]
Abstract
Thyroid nodules can be frequently detected in general population, most of them are benign, however malignant cases are rising in the past decades. Ultrasound (US) is the most common imaging modality to assess thyroid nodular lesions, plan patient work-up and guide minimally invasive treatment. The present review paper has been researched to evaluate the current status of radiofrequency ablation (RFA) treatment in order to evaluate indications, techniques, complications, limitations and outcome assessment in benign solid, partially cystic nodules and recurrent malignant nodules. RFA comparison with other ablation techniques has been provided as well. US guided Radiofrequency ablation has been proved to be effective and safe in cases of benign thyroid nodules and a promising treatment method alternative to surgery for patients with recurrent papillary thyroid cancer. It's major role lies in significant reduction of thyroid nodule mean volume and improvement of the patient symptoms. However, future multicenter studies are warranted to better clarify the multi-parametric patient selection criteria and evaluate RFA technique efficacy, advantages and limitations in the variety of thyroid nodular disease.
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Affiliation(s)
- Maija Radzina
- Diagnostic Radiology Institute, Paula Stradina Clinical University Hospital, Pilsonu Street 13, LV - 1002, Riga, Latvia.
| | - Vito Cantisani
- Department of Radiological Sciences, Policlinico Umberto I, Sapienza University of Rome, 00185, Viale Regina Elena 324, Italy.
| | - Madara Rauda
- Diagnostic Radiology Institute, Paula Stradina Clinical University Hospital, Pilsonu Street 13, LV - 1002, Riga, Latvia.
| | | | - Caroline Ewertsen
- Department of Radiology, University of Copenhagen, Copenhagen, Denmark.
| | - Ferdinando D'Ambrosio
- Department of Radiological Sciences, Policlinico Umberto I, Univ. Sapienza, Roma, 00185, Viale Regina Elena 324, Italy.
| | - Peteris Prieditis
- Diagnostic Radiology Institute, Paula Stradina Clinical University Hospital, Pilsonu Street 13, LV - 1002, Riga, Latvia.
| | - Salvatore Sorrenti
- Department of Surgical Sciences, Policlinico Umberto I, University Sapienza, Roma, 00185, Viale Regina Elena 324, Italy.
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Oddo S, Felix E, Mussap M, Giusti M. Quality of Life in Patients Treated with Percutaneous Laser Ablation for Non-Functioning Benign Thyroid Nodules: A Prospective Single-Center Study. Korean J Radiol 2018; 19:175-184. [PMID: 29354015 PMCID: PMC5768500 DOI: 10.3348/kjr.2018.19.1.175] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2016] [Accepted: 07/06/2017] [Indexed: 12/15/2022] Open
Abstract
Objective While many studies have reported that laser ablation (LA) for benign non-fuctioning thyroid nodules is efficacious in reducing nodular volume and neck symptoms, none have described changes in quality of life (QoL). The purpose of this study was to report post-LA changes in QoL in our cohort of patients. Materials and Methods Fourteen patients with benign thyroid nodules were involved in a prospective, single-center study and underwent a single session of LA. We evaluated the following: changes in nodule volume, thyroid function, and autoimmunity; adverse events during and after LA; changes in neck discomfort by means of a visual analogic scale (VAS) at one week and 1, 3, 6, and 12 months; and changes in QoL through the 13-scale Thyroid-specific Patient Reported Outcome (ThyPRO) questionnaire at 1, 3, 6, and 12 months. ThyPRO is a validated questionnaire for thyroid diseases, which consists of 13 scales with multiple-choice answers. They investigate several aspects of life that may be impaired by goiter-related compression symptoms, by esthetic alterations and by hypo- or hyperthyroidism. Results Nodule volume decrease was −37 ± 23%, −55 ± 22%, −53 ± 25%, −58 ± 25% (p < 0.01 vs. baseline) at the first, third, sixth, and twelfth month, respectively. No hypothyroidism or positivization of autoimmunity was observed. There were no major complications during or after LA. After LA, VAS scores improved significantly from 1 week onwards in 100% of patients, while a significant improvement was seen in the goiter symptoms score after one month, and in the general score and mean values of ThyPRO after six months. Scores on the other ThyPRO scales did not change significantly. Conclusion Laser ablation is safe and effective in reducing nodule volume and neck symptoms; this is confirmed by improvements in the goiter scale, general score, and mean values of ThyPRO and in the VAS score.
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Affiliation(s)
- Silvia Oddo
- Endocrinology Unit, IRCSS San Martino University Hospital-IST, Largo Rosanna Benzi, n°10, I-16132 Genoa, Italy
| | - Edineia Felix
- Endocrinology Unit, IRCSS San Martino University Hospital-IST, Largo Rosanna Benzi, n°10, I-16132 Genoa, Italy
| | - Michele Mussap
- Laboratory Medicine Service Unit, IRCSS San Martino University Hospital-IST, Largo Rosanna Benzi, n°10, I-16132 Genoa, Italy
| | - Massimo Giusti
- Endocrinology Unit, IRCSS San Martino University Hospital-IST, Largo Rosanna Benzi, n°10, I-16132 Genoa, Italy
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Pacella CM, Mauri G, Cesareo R, Paqualini V, Cianni R, De Feo P, Gambelunghe G, Raggiunti B, Tina D, Deandrea M, Limone PP, Mormile A, Giusti M, Oddo S, Achille G, Di Stasio E, Misischi I, Papini E. A comparison of laser with radiofrequency ablation for the treatment of benign thyroid nodules: a propensity score matching analysis. Int J Hyperthermia 2017; 33:911-919. [PMID: 28605944 DOI: 10.1080/02656736.2017.1332395] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
Abstract
PURPOSE To compare technique efficacy and safety of laser ablation (LA) and radiofrequency ablation (RFA) in treatment of benign thyroid nodules. MATERIALS AND METHODS Institutional review board approval was obtained, and patients' consent was waived. 601 nodules were treated from May 2009 to December 2014 at eight centres, 449 (309 females, age 57 ± 14 years) with LA and 152 (107 females, age 57 ± 14 years) with RFA. A matched cohort composed of 138 patients from each group was selected after adjustment with propensity score matching. Factors influencing volume reduction at 6 and 12 months and complications were evaluated. RESULTS No significant differences were observed in the baseline characteristics between groups after propensity score matching adjustment. Mean nodule reduction at 6 and 12 months was -67 ± 19% vs. -57 ± 21% (p < 0.001) - 70 ± 19% vs. -62 ± 22% (p = 0.001) in LA group and in RFA group, respectively. Nodules with volume >30 mL had significantly higher percentage volume reduction at 6 and 12 months (-69 ± 19 vs. -50 ± 21, p = 0.001) and (-73 ± 18 vs. -54 ± 23 8, p = 0.001) in the LA group than in the RFA group, respectively. In both groups, operator's skills affected the results. Major complications occurred in 4 cases in each group (p = 0.116) Conclusions: LA and RFA showed nearly similar outcome but LA was slightly more effective than RFA in large nodules. Operator's skills could be crucial in determining the extent of nodule volume reduction regardless of the used technique.
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Affiliation(s)
| | - Giovanni Mauri
- b Department of Interventional Radiology , European Institute of Oncology , Milan , Italy
| | - Roberto Cesareo
- c Thyroid Disease Center "S.M. Goretti" Hospital , Latina , Italy
| | | | - Roberto Cianni
- c Thyroid Disease Center "S.M. Goretti" Hospital , Latina , Italy
| | - Pierpaolo De Feo
- d Department of Internal Medicine , University of Perugia , Perugia , Italy
| | | | | | - Doris Tina
- e Endocrinology Unit, Atri Hospital , Atri , Italy
| | - Maurilio Deandrea
- f Thyroid Disease Center "A. Costa" Mauriziano Hospital , Turin , Italy
| | - Pier Paolo Limone
- f Thyroid Disease Center "A. Costa" Mauriziano Hospital , Turin , Italy
| | - Alberto Mormile
- f Thyroid Disease Center "A. Costa" Mauriziano Hospital , Turin , Italy
| | - Massimo Giusti
- g Endocrinology Department , AOU-IST IRCSS San Martino University of Genoa , Genoa , Italy
| | - Silvia Oddo
- g Endocrinology Department , AOU-IST IRCSS San Martino University of Genoa , Genoa , Italy
| | - Gaetano Achille
- h Cervico-Facial Ultrasound Diagnostic and Interventional Unit , Institute of Oncology of Bari , Bari , Italy
| | - Enrico Di Stasio
- i Institute of Biochemistry and Clinical Biochemistry , Rome Catholic University "Sacro Cuore" , Rome , Italy
| | - Irene Misischi
- j Department of Endocrinology , "Regina Apostolorum" Hospital , Albano Laziale , Italy
| | - Enrico Papini
- j Department of Endocrinology , "Regina Apostolorum" Hospital , Albano Laziale , Italy
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Negro R, Attanasio R, Grimaldi F, Frasoldati A, Guglielmi R, Papini E. A 2016 Italian Survey about Guidelines and Clinical Management of Thyroid Nodules. Eur Thyroid J 2017; 6:75-81. [PMID: 28589088 PMCID: PMC5422755 DOI: 10.1159/000453032] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/23/2016] [Revised: 10/28/2016] [Indexed: 01/15/2023] Open
Abstract
BACKGROUND While thyroid nodules are frequent in endocrine clinical practice, patients are often asymptomatic and euthyroid, and death is rare in cases of malignancy. OBJECTIVES To evaluate the perception of current international guidelines regarding thyroid nodule management among Italian endocrinologists, and to compare daily clinical practice with suggested recommendations. METHODS Italian Association of Clinical Endocrinologists (AME) members were invited to participate in a Web-based survey. RESULTS A total of 566 physicians responded. About 50% had read the full text of the guidelines. Over half appreciated the suggested ultrasound (US) risk categories. Fine-needle aspiration (FNA) was obtained more frequently than recommended. Follow-up of a cytologically benign nodule was largely performed according to the guidelines. Molecular testing would be most commonly requested when cytology reports showed atypia of undetermined significance/follicular lesion of undetermined significance (AUS/FLUS) (TIR3A for Italian System). Iodine and/or levothyroxine were largely prescribed for cytologically benign asymptomatic nodules. Laser/radiofrequency ablation and percutaneous ethanol injection were commonly considered as alternatives to surgery (46.2 and 71.4%, respectively). CONCLUSIONS Efforts are needed to make the guidelines more user-friendly and to encourage the use of codified risk categories in thyroid US reports. FNA indications remain a matter of debate as FNA is obtained in clinical practice more often than is recommended. Current US follow-up modalities for a benign nodule are correct, but probably could be performed less frequently without any harm. Molecular testing, if accessible, would be helpful in guiding clinicians' strategies in cases of AUS/FLUS-TIR3A cytologic results. Nonsurgical procedures are favorably embraced.
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Affiliation(s)
- Roberto Negro
- Division of Endocrinology, “V. Fazzi” Hospital, Lecce, Italy
- *Roberto Negro, MD, FACE, Division of Endocrinology, “V. Fazzi” Hospital, Piazza Muratore 1, IT-73100 Lecce (Italy), E-Mail
| | | | - Franco Grimaldi
- Endocrinology and Metabolic Disease Unit, Azienda Ospedaliero-Universitaria “S. Maria della Misericordia,” Udine, Italy
| | - Andrea Frasoldati
- Division of Endocrinology, IRCCS Arcispedale Santa Maria Nuova, Reggio Emilia, Italy
| | - Rinaldo Guglielmi
- Department of Endocrinology, Regina Apostolorum Hospital, Albano Laziale, Italy
| | - Enrico Papini
- Department of Endocrinology, Regina Apostolorum Hospital, Albano Laziale, Italy
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Martín-Hernández T, Díez Gómez JJ, Díaz-Soto G, Torres Cuadro A, Navarro González E, Oleaga Alday A, Sambo Salas M, Reverter Calatayud JL, Argüelles Jiménez I, Mancha Doblas I, Fernández García D, Galofré JC. Criterios sobre la utilización y requerimientos técnicos de la ecografía tiroidea en los servicios de endocrinología y nutrición. ENDOCRINOL DIAB NUTR 2017; 64 Suppl 1:23-30. [DOI: 10.1016/j.endinu.2016.10.007] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2016] [Revised: 10/09/2016] [Accepted: 10/17/2016] [Indexed: 12/19/2022]
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Wang B, Han ZY, Yu J, Cheng Z, Liu F, Yu XL, Chen C, Liu J, Liang P. Factors related to recurrence of the benign non-functioning thyroid nodules after percutaneous microwave ablation. Int J Hyperthermia 2017; 33:459-464. [PMID: 28081645 DOI: 10.1080/02656736.2016.1274058] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
Abstract
PURPOSE To determine the factors affecting the recurrence of the solitary benign thyroid nodules (BTN) after microwave ablation (MWA). MATERIALS AND METHODS Between January 2013 and January 2015, a total of 110 patients with at least one solid thyroid nodule (solid component ≥ 80%) were enrolled. MWA was performed under continuous ultrasound (US) guidance. Before and during the follow-up, the thyroid nodule volume, thyroid function and cosmetic complaints were evaluated. Recurrence is defined by the new blood flow in the total ablation area or/and > 50% increase in nodule volume. RESULTS Almost all thyroid nodules were significantly decreased in size after MWA. After 12 months, the average volume of thyroid nodules was decreased from 12.6 ± 15.1 to 3.2 ± 5.7 ml. Of the total 110 patients, 16 cases had recurrence 12 months after MWA, and these patients had a larger initial volume than that of the non-recurrence patients (11.6 ± 14.9 vs. 23.9 ± 12.5, p < 0.01). The recurrence group also demonstrated more irregular blood vessels (1.8 8 ± 1.1 vs. 2.8 5 ± 1.3, p < 0.05), and a lower energy (1575.5 ± 674.3 J/ml vs. 1172.3 ± 454.2 J/ml, p < 0.01). In addition, 81.2% (13/16) of the patients in the recurrence group were adjacent to the vital structures, which is significantly higher than that of the non-recurrence group 28.7% (27/94) (p < 0.01). CONCLUSIONS The US-guided MWA results in a satisfactory long-term outcome of the patients with a benign solitary thyroid nodule. We identified three risk factors for recurrence: initial volume, vascularity and the energy per 1 ml reduction in nodular volume.
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Affiliation(s)
- Bei Wang
- a Department of Interventional Ultrasound , Chinese PLA General Hospital , Beijing , PR China.,b Department of Ultrasound , Shandong Provincial Qianfoshan Hospital, Shandong University , Jinan , Shandong , PR China
| | - Zhi-Yu Han
- a Department of Interventional Ultrasound , Chinese PLA General Hospital , Beijing , PR China
| | - Jie Yu
- a Department of Interventional Ultrasound , Chinese PLA General Hospital , Beijing , PR China
| | - Zhigang Cheng
- a Department of Interventional Ultrasound , Chinese PLA General Hospital , Beijing , PR China
| | - Fangyi Liu
- a Department of Interventional Ultrasound , Chinese PLA General Hospital , Beijing , PR China
| | - Xiao-Ling Yu
- a Department of Interventional Ultrasound , Chinese PLA General Hospital , Beijing , PR China
| | - Chaonan Chen
- a Department of Interventional Ultrasound , Chinese PLA General Hospital , Beijing , PR China.,d Department of Ultrasound , Beijing Friendship Hospital-Affiliate to Capital Medical University , Beijing , PR China
| | - Ju Liu
- c Medical Research Center, Shandong Provincial Qianfoshan Hospital, Shandong University , Jinan , Shandong , PR China
| | - Ping Liang
- a Department of Interventional Ultrasound , Chinese PLA General Hospital , Beijing , PR China
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Ahmed SH, Sanfield JA, Freitas JE. Horner Syndrome After Percutaneous Ethanol Injection For Treatment Of Metastatic Papillary Thyroid Carcinoma: Case Report And Review Of The Literature. AACE Clin Case Rep 2017. [DOI: 10.4158/ep161336.cr] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Branovan I, Fridman MV, Lushchyk ML, Drozd VM, Krasko OV, Nedzvedz OV, Shiglik NA, Danilova LI. Experimental morphological evaluation of the effectiveness of bipolar radiofrequency ablation for thyroid nodules. CYTOL GENET+ 2016. [DOI: 10.3103/s0095452716060037] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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35
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Mainini AP, Monaco C, Pescatori LC, De Angelis C, Sardanelli F, Sconfienza LM, Mauri G. Image-guided thermal ablation of benign thyroid nodules. J Ultrasound 2016; 20:11-22. [PMID: 28298940 DOI: 10.1007/s40477-016-0221-6] [Citation(s) in RCA: 77] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2016] [Accepted: 08/22/2016] [Indexed: 12/22/2022] Open
Abstract
Benign thyroid nodules are a common disease in the general population. Most often, they are completely asymptomatic and discovered occasionally during routine ultrasound examinations, and do not require any treatment. When thyroid nodules become symptomatic, surgical excision is still considered standard treatment. In the last few years, several experiences in the treatment of benign thyroid nodules through image-guided percutaneous thermal ablation have been reported with encouraging results, so that currently, these treatments are often proposed as first-choice options for patients with symptomatic benign thyroid nodules. In this paper, we discuss the present literature on the topic, focusing on different techniques available for image-guided percutaneous ablation, particularly radiofrequency (RFA), laser (LA), microwave (MWA), and high-intensity-focus ultrasound (HIFU). Little evidence about the efficacy of MWA and HIFU is now available. According to the literature, good results have been obtained with RFA and LA. Regarding RFA, volume reduction after ablative treatment has been found to range from 47 to 84 % at 3-6 months, and from 62 to 93 % at 1 year; LA also seems to be effective in achieving shrinkage of thyroid nodules, with volume reduction from 37 to 81 % at 3-6 months, and from 13 to 82 % at 1-year follow-up. Moreover, applications of advanced image-guidance modality, such as contrast-enhanced ultrasound and virtual navigation with fusion imaging, are discussed.
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Affiliation(s)
- Anna Pisani Mainini
- Scuola di Specializzazione in Radiodiagnostica, Università degli Studi di Milano, Via Festa del Perdono 7, 20122 Milan, Italy
| | - Cristian Monaco
- Scuola di Specializzazione in Radiodiagnostica, Università degli Studi di Milano, Via Festa del Perdono 7, 20122 Milan, Italy
| | - Lorenzo Carlo Pescatori
- Scuola di Specializzazione in Radiodiagnostica, Università degli Studi di Milano, Via Festa del Perdono 7, 20122 Milan, Italy
| | - Chiara De Angelis
- Scuola di Specializzazione in Radiodiagnostica, Università degli Studi di Milano, Via Festa del Perdono 7, 20122 Milan, Italy
| | - Francesco Sardanelli
- Dipartimento di Scienze Biomediche per la Salute, Università degli Studi di Milano, Via Pascal 36, 20100 Milan, Italy.,Unità di Radiologia, IRCCS Policlinico San Donato, Via Morandi 30, San Donato Milanese, 20097 Milan, Italy
| | - Luca Maria Sconfienza
- Dipartimento di Scienze Biomediche per la Salute, Università degli Studi di Milano, Via Pascal 36, 20100 Milan, Italy.,Radiologia/Diagnostica per immagini con servizio di radiologia Interventistica, IRCCS Istituto Ortopedico Galeazzi, via Riccardo Galeazzi 4, 20161 Milan, Italy
| | - Giovanni Mauri
- Dipartimento di Radiologia Interventistica, Istituto Europeo di Oncologia, Via Ripamonti 435, 20100 Milan, Italy
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In Vivo Near Infrared Virtual Intraoperative Surgical Photoacoustic Optical Coherence Tomography. Sci Rep 2016; 6:35176. [PMID: 27731390 PMCID: PMC5059626 DOI: 10.1038/srep35176] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2016] [Accepted: 09/26/2016] [Indexed: 01/06/2023] Open
Abstract
Since its first implementation in otolaryngological surgery nearly a century ago, the surgical microscope has improved the accuracy and the safety of microsurgeries. However, the microscope shows only a magnified surface view of the surgical region. To overcome this limitation, either optical coherence tomography (OCT) or photoacoustic microscopy (PAM) has been independently combined with conventional surgical microscope. Herein, we present a near-infrared virtual intraoperative photoacoustic optical coherence tomography (NIR-VISPAOCT) system that combines both PAM and OCT with a conventional surgical microscope. Using optical scattering and absorption, the NIR-VISPAOCT system simultaneously provides surgeons with real-time comprehensive biological information such as tumor margins, tissue structure, and a magnified view of the region of interest. Moreover, by utilizing a miniaturized beam projector, it can back-project 2D cross-sectional PAM and OCT images onto the microscopic view plane. In this way, both microscopic and cross-sectional PAM and OCT images are concurrently displayed on the ocular lens of the microscope. To verify the usability of the NIR-VISPAOCT system, we demonstrate simulated surgeries, including in vivo image-guided melanoma resection surgery and in vivo needle injection of carbon particles into a mouse thigh. The proposed NIR-VISPAOCT system has potential applications in neurosurgery, ophthalmological surgery, and other microsurgeries.
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Papini E, Gugliemi R, Pacella CM. Laser, radiofrequency, and ethanol ablation for the management of thyroid nodules. Curr Opin Endocrinol Diabetes Obes 2016; 23:400-6. [PMID: 27504993 DOI: 10.1097/med.0000000000000282] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
PURPOSE OF REVIEW The majority of benign thyroid nodules are nearly asymptomatic, remain stable in size, and do not require treatment. However, a minority of patients with growing nodules may complain of local symptoms or have cosmetic concerns, and thus seek surgical consultation. RECENT FINDINGS The timely use of ultrasound-guided minimally invasive procedures can change the natural history of benign enlarging thyroid nodules. The procedures produce persistent shrinkage of thyroid nodules and are associated with improvement of local symptoms. Among the various procedures, percutaneous ethanol injection represents the first-line treatment for relapsing thyroid cysts. In solid nonfunctioning nodules, laser and radiofrequency ablation produces a more than 50% reduction in nodular volume that remains persistent over several years. For hyperfunctioning nodules, thermal ablation techniques are not appropriate unless radioactive iodine is contraindicated or not accessible. SUMMARY MITs are best suited for the management of medium or large-sized nodules that are sonographically well visualized. Conversely, large nodules or nodular goiters that extend into the chest are difficult to treat. MITs are performed in outpatient clinics, are less expensive, and have a lower risk of complications, compared to surgery, and usually do not induce thyroid dysfunction. However, malignancy should be ruled out with a dedicated ultrasound neck assessment and repeat fine needle aspiration of the lesion before treatment.
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Affiliation(s)
- Enrico Papini
- aDepartment of Endocrinology and Metabolism bDepartment of Diagnostic Imaging, Regina Apostolorum Hospital, Via San Francesco, Albano, Rome, Italy
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Branovan DI, Fridman M, Lushchyk M, Drozd V, Krasko O, Nedzvedz O, Shiglik N, Danilova L. Morphological Changes Induced by Bipolar Radiofrequency Ablation in Thyroid Nodules - a Preclinical Ex Vivo Investigation. EUROPEAN ENDOCRINOLOGY 2016; 12:85-88. [PMID: 29632593 PMCID: PMC5813447 DOI: 10.17925/ee.2016.12.02.85] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/28/2016] [Accepted: 08/01/2016] [Indexed: 11/24/2022]
Abstract
Introduction: Recently, radiofrequency ablation (RFA) has been increasingly used for the treatment of thyroid nodules. However, immediate morphological changes associated with bipolar devices are poorly shown. Aims: To present the results of analysis of gross and microscopic alterations in human thyroid tissue induced by RFA delivered through the application of the original patented device. Materials and methods: In total, there were 37 surgically removed thyroid glands in females aged 32-67 at presentation: 16 nodules were follicular adenoma (labelled as 'parenchymal' solid benign nodules) and adenomatous colloid goitre was represented by 21 cases. The thyroid gland was routinely processed and the nodules were sliced into two parts - one was a subject for histological routine processing according to the principles that universally apply in surgical pathology, the other one was used for the RFA procedure. Results: No significant difference in size reduction between parenchymal and colloid nodules was revealed (p>0.1, t-test) straight after the treatment. In addition, RFA equally effectively induced necrosis in follicular adenoma and adenomatous colloid goitre (p>0.1, analysis of variance test). As expected, tumour size correlated with size reduction (the smaller the size of the nodule, the greater percentage of the nodule volume that was ablated): r=-0.48 (p<0.0001). Conclusion: The results make it possible to move from ex vivo experiments to clinical practice.
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Affiliation(s)
| | | | - Maxim Lushchyk
- Belarusian Medical Academy of Post-Graduate Education, Minsk, Belarus
| | - Valentina Drozd
- Project Chernobyl, New York, United States.,Belarusian Medical Academy of Post-Graduate Education, Minsk, Belarus
| | - Olga Krasko
- United Institute of Informatics Problems, Minsk, Belarus
| | | | | | - Larisa Danilova
- Belarusian Medical Academy of Post-Graduate Education, Minsk, Belarus
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Gharib H, Papini E, Garber JR, Duick DS, Harrell RM, Hegedüs L, Paschke R, Valcavi R, Vitti P. AMERICAN ASSOCIATION OF CLINICAL ENDOCRINOLOGISTS, AMERICAN COLLEGE OF ENDOCRINOLOGY, AND ASSOCIAZIONE MEDICI ENDOCRINOLOGI MEDICAL GUIDELINES FOR CLINICAL PRACTICE FOR THE DIAGNOSIS AND MANAGEMENT OF THYROID NODULES--2016 UPDATE. Endocr Pract 2016; 22:622-39. [PMID: 27167915 DOI: 10.4158/ep161208.gl] [Citation(s) in RCA: 692] [Impact Index Per Article: 86.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Thyroid nodules are detected in up to 50 to 60% of healthy subjects. Most nodules do not cause clinically significant symptoms, and as a result, the main challenge in their management is to rule out malignancy, with ultrasonography (US) and fine-needle aspiration (FNA) biopsy serving as diagnostic cornerstones. The key issues discussed in these guidelines are as follows: (1) US-based categorization of the malignancy risk and indications for US-guided FNA (henceforth, FNA), (2) cytologic classification of FNA samples, (3) the roles of immunocytochemistry and molecular testing applied to thyroid FNA, (4) therapeutic options, and (5) follow-up strategy. Thyroid nodule management during pregnancy and in children are also addressed. On the basis of US features, thyroid nodules may be categorized into 3 groups: low-, intermediate-and high-malignancy risk. FNA should be considered for nodules ≤10 mm diameter only when suspicious US signs are present, while nodules ≤5 mm should be monitored rather than biopsied. A classification scheme of 5 categories (nondiagnostic, benign, indeterminate, suspicious for malignancy, or malignant) is recommended for the cytologic report. Indeterminate lesions are further subdivided into 2 subclasses to more accurately stratify the risk of malignancy. At present, no single cytochemical or genetic marker can definitely rule out malignancy in indeterminate nodules. Nevertheless, these tools should be considered together with clinical data, US signs, elastographic pattern, or results of other imaging techniques to improve the management of these lesions. Most thyroid nodules do not require any treatment, and levothyroxine (LT4) suppressive therapy is not recommended. Percutaneous ethanol injection (PEI) should be the first-line treatment option for relapsing, benign cystic lesions, while US-guided thermal ablation treatments may be considered for solid or mixed symptomatic benign thyroid nodules. Surgery remains the treatment of choice for malignant or suspicious nodules. The present document updates previous guidelines released in 2006 and 2010 by the American Association of Clinical Endocrinologists (AACE), American College of Endocrinology (ACE) and Associazione Medici Endocrinologi (AME).
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Ferreira MC, Piaia C, Cadore AC. Percutaneous ethanol injection versus conservative treatment for benign cystic and mixed thyroid nodules. ARCHIVES OF ENDOCRINOLOGY AND METABOLISM 2016; 60:211-6. [PMID: 26910622 PMCID: PMC10522299 DOI: 10.1590/2359-3997000000120] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/29/2015] [Accepted: 09/09/2015] [Indexed: 11/22/2022]
Abstract
OBJECTIVE To evaluate the efficacy and safety of percutaneous ethanol injection (PEI) in reducing the volume of cystic and mixed thyroid nodules. MATERIALS AND METHODS A total of 36 patients with nodules treated with PEI and 13 individuals who declined PEI and were followed clinically or received other non surgical treatment (control group). Assessments were performed at baseline (immediately before treatment in the PEI group or evaluation of the nodule on ultrasonography in the control group) at short-term (on average 30 days after the last injection in the PEI group), and long-term (on average 14 months after baseline in the PEI group or 26 months after baseline in the control group). RESULTS In the PEI group, the mean baseline volume of 10.4 ± 9.8 cm3 reduced at short-term follow-up to 2.9 ± 3.1 cm3 (67.7 ± 19.9%, p < 0.001) and at long-term follow-up to 2.0 ± 2.5 cm3 (78.2 ± 19.5%, p < 0.01 versus baseline and p = 0.009 versus short-term follow-up). Both types of nodules showed similar degrees of reduction. In the control group, mean volume was 5.8 ± 3.4 cm3 at baseline and 6.2 ± 3.0 cm3 at long-term follow-up (p = 0.507). Compared with the control group, the PEI group showed larger reduction (p < 0.001). CONCLUSIONS PEI is effective in reducing the volume of cystic and mixed benign thyroid nodules, with sustained long-term efficacy and better outcome when compared with conservative therapies. Treatment with PEI is a safe alternative, with minimal, transient and self-limited adverse events.
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Affiliation(s)
- Mari Cassol Ferreira
- Faculdade de Medicina da Universidade de São PauloLaboratório de Carboidratos LIM-18Faculdade de Medicina da Universidade de São Paulo (FMUSP), Laboratório de Carboidratos LIM-18;
- Universidade Comunitária da Região de ChapecóChapecóSCBrasilUniversidade Comunitária da Região de Chapecó (Unochapecó), Chapecó, SC, Brasil
| | - Camila Piaia
- Universidade Comunitária da Região de ChapecóChapecóSCBrasilUniversidade Comunitária da Região de Chapecó (Unochapecó), Chapecó, SC, Brasil
| | - Ana Carolina Cadore
- Universidade Comunitária da Região de ChapecóChapecóSCBrasilUniversidade Comunitária da Região de Chapecó (Unochapecó), Chapecó, SC, Brasil
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Felício JS, Conceição AMS, Santos FM, Sato MMM, Bastos FDA, Braga de Souza ACC, Koury CC, Neto JFA, Cunha de Melo FT, Carvalho CT, Arbage TP, Junior ABDF, de Rider Brito HA, Júnior MOM, Resende FDS, Peixoto AS, Felício KM. Ultrasound-Guided Percutaneous Ethanol Injection Protocol to Treat Solid and Mixed Thyroid Nodules. Front Endocrinol (Lausanne) 2016; 7:52. [PMID: 27375551 PMCID: PMC4893597 DOI: 10.3389/fendo.2016.00052] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/02/2016] [Accepted: 05/17/2016] [Indexed: 12/11/2022] Open
Abstract
CONTEXT Ultrasound (US)-guided percutaneous ethanol injection (PEI) has been proposed for treatment of benign thyroid nodules (TNs). However, there is no consensus for the optimal amount of ethanol injection, number of applications, and time to re-evaluation in order to achieve maximum volume reduction with minimum adverse effects. OBJECTIVE The purpose of the present study was to analyze the effectiveness of an US-guided PEI protocol to treat solid and mixed TNs based on a new target outcome. PATIENTS AND METHODS We performed a prospective study evaluating the results of PEI in 52 patients with benign solid and mixed TNs. The ethanol dose was fixed in 30% of the nodular volume per session. Patients returned 1 month after each session for US re-evaluation. Therapeutic success was defined as volume reduction of at least 30% associated with disappearance of clinical symptoms and a complete esthetic satisfaction reported by the patient. RESULTS We performed a mean of 2.8 ± 1.9 PEI sessions, with an average total volume of ethanol injected of 9.1 ± 10.3 ml, and a follow-up time of 10.0 ± 8.7 months. There was a reduction of at least 50% of the initial nodular volume in 33 patients (63.5%). In 11 patients (21.2%), the reduction did not reach 50% (mean reduction of 31 ± 11%), but 6 of them reported esthetically satisfactory results and treatment was stopped. Our therapeutic success rate considering the patients with esthetic improvement was 75%. There were no severe complications. CONCLUSION Our protocol is effective and safe to treat solid and mixed benign TNs based on our established outcome.
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Affiliation(s)
- João Soares Felício
- Endocrinology Division, University Hospital João de Barros Barreto, Federal University of Pará, Belém, Brazil
- *Correspondence: João Soares Felício,
| | | | - Flávia Marques Santos
- Endocrinology Division, University Hospital João de Barros Barreto, Federal University of Pará, Belém, Brazil
| | - Michelle Masuyo Minami Sato
- Endocrinology Division, University Hospital João de Barros Barreto, Federal University of Pará, Belém, Brazil
| | - Fabíola de Arruda Bastos
- Endocrinology Division, University Hospital João de Barros Barreto, Federal University of Pará, Belém, Brazil
| | | | - Camila Cavalcante Koury
- Endocrinology Division, University Hospital João de Barros Barreto, Federal University of Pará, Belém, Brazil
| | - João Felício Abrahão Neto
- Endocrinology Division, University Hospital João de Barros Barreto, Federal University of Pará, Belém, Brazil
| | | | - Carolina Tavares Carvalho
- Endocrinology Division, University Hospital João de Barros Barreto, Federal University of Pará, Belém, Brazil
| | - Thaís Pontes Arbage
- Endocrinology Division, University Hospital João de Barros Barreto, Federal University of Pará, Belém, Brazil
| | | | - Hana Andrade de Rider Brito
- Endocrinology Division, University Hospital João de Barros Barreto, Federal University of Pará, Belém, Brazil
| | | | - Fabricio de Souza Resende
- Endocrinology Division, University Hospital João de Barros Barreto, Federal University of Pará, Belém, Brazil
| | - Amanda Soares Peixoto
- Endocrinology Division, University Hospital João de Barros Barreto, Federal University of Pará, Belém, Brazil
| | - Karem Miléo Felício
- Endocrinology Division, University Hospital João de Barros Barreto, Federal University of Pará, Belém, Brazil
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Baek JH, Ha EJ, Choi YJ, Sung JY, Kim JK, Shong YK. Radiofrequency versus Ethanol Ablation for Treating Predominantly Cystic Thyroid Nodules: A Randomized Clinical Trial. Korean J Radiol 2015; 16:1332-40. [PMID: 26576124 PMCID: PMC4644756 DOI: 10.3348/kjr.2015.16.6.1332] [Citation(s) in RCA: 83] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2015] [Accepted: 07/21/2015] [Indexed: 02/03/2023] Open
Abstract
Objective To compare single-session radiofrequency ablation (RFA) and ethanol ablation (EA) for treating predominantly cystic thyroid nodules (PCTNs). Materials and Methods This single-blind, randomized trial was approved by the Institutional Review Board of two centers and informed consent was obtained from all patients before enrollment. Fifty patients with a single PCTN (cystic portion less than 90% and greater than 50%) were randomly assigned to be treated by either RFA (25 patients) or EA (25 patients) at two hospitals. The primary outcome was the tumor volume reduction ratio (%) at the six-month follow-up and the superiority margin was set at 13% (RFA minus EA). Analysis was performed primarily in an intention-to-treat manner. The secondary outcomes were the therapeutic success rate, improvement of symptomatic and cosmetic problems, and the number of major complications. Results The mean volume reduction was 87.5 ± 11.5% for RFA (n = 22) and 82.4 ± 28.6% for EA (n = 24) (p = 0.710; mean difference [95% confidence interval], 5.1% [-8.0 to 18.2]), indicating no significant difference. Regarding the secondary outcomes, therapeutic success (p = 0.490), mean symptom (p = 0.205) and cosmetic scores (p = 0.710) showed no difference. There were no major complications in either group (p > 0.99). Conclusion The therapeutic efficacy of RFA is not superior to that of EA; therefore, EA might be preferable as the first-line treatment for PCTNs.
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Affiliation(s)
- Jung Hwan Baek
- Department of Radiology and Research Institute of Radiology, University of Ulsan College of Medicine, Asan Medical Center, Seoul 05505, Korea
| | - Eun Ju Ha
- Department of Radiology and Research Institute of Radiology, University of Ulsan College of Medicine, Asan Medical Center, Seoul 05505, Korea. ; Department of Radiology, Ajou University School of Medicine, Suwon 16499, Korea
| | - Young Jun Choi
- Department of Radiology and Research Institute of Radiology, University of Ulsan College of Medicine, Asan Medical Center, Seoul 05505, Korea
| | - Jin Yong Sung
- Department of Radiology, Thyroid Center, Daerim St. Mary's Hospital, Seoul 07442, Korea
| | - Jae Kyun Kim
- Department of Radiology, Chung-Ang University College of Medicine, Seoul 06973, Korea
| | - Young Kee Shong
- Department of Endocrinology and Metabolism, University of Ulsan College of Medicine, Asan Medical Center, Seoul 05505, Korea
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Valcavi R, Tsamatropoulos P. HEALTH-RELATED QUALITY OF LIFE AFTER PERCUTANEOUS RADIOFREQUENCY ABLATION OF COLD, SOLID, BENIGN THYROID NODULES: A 2-YEAR FOLLOW-UP STUDY IN 40 PATIENTS. Endocr Pract 2015; 21:887-96. [PMID: 26121459 DOI: 10.4158/ep15676.or] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
OBJECTIVE We studied the impact of radiofrequency ablation (RFA) on health-related quality of life (HRQL) in patients with benign thyroid nodules (TN) in a 2-year follow-up. METHODS Forty patients (35 women and 5 men; age, 54.9 ± 14.3 years) with cold thyroid solitary nodules or a dominant nodule within a normofunctioning multi-nodular goiter (volume range, 6.5 to 90.0 mL) underwent RFA of thyroid nodular tissue under ultrasound real-time assistance. RESULTS Data are mean and standard deviation. Energy delivered was 37,154 ± 18,092 joules, with an output power of 37.4 ± 8.8 watts. Two years after RFA, nodule volume decreased from 30.0 ± 18.2 mL to 7.9 ± 9.8 mL (-80.1 ± 16.1% of initial volume; P<.0001). Thyroid-stimulating hormone, free triiodothyronine, and free thyroxine levels remained stable. Symptom score measured on a 0- to 10-cm visual analogue scale (VAS) declined from 5.6 ± 3.1 cm to 1.9 ± 1.3 cm (P<.0001). Cosmetic score (VAS 0-10 cm) declined from 5.7 ± 3.2 cm to 1.9 ± 1.5 cm (P<.0001). Two patients became anti-thyroglobulin antibody-positive. Physical Component Summary (PCS)-12 improved from 50.4 ± 8.9 to 54.5 ± 5.3, and the Mental Component Summary (MCS)-12 improved from 36.0 ± 13.3 to 50.3 ± 6.3 (P<.0001 for both score changes). CONCLUSION Our 2-year follow-up study confirms that RFA of benign TNs is effective in reducing nodular volume and compressive and cosmetic symptoms, without causing thyroid dysfunction or life-threatening complications. Our data indicate that the achievement of these secondary endpoints is associated with HRQL improvement, measured both as PCS and MCS.
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Cramon P, Bonnema SJ, Bjorner JB, Ekholm O, Feldt-Rasmussen U, Frendl DM, Groenvold M, Hegedüs L, Rasmussen ÅK, Watt T. Quality of life in patients with benign nontoxic goiter: impact of disease and treatment response, and comparison with the general population. Thyroid 2015; 25:284-91. [PMID: 25602312 DOI: 10.1089/thy.2014.0433] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
BACKGROUND While health-related quality of life (HRQoL) issues often prompt treatment of benign nontoxic goiter (NTG), few clinical studies have systematically assessed HRQoL in patients with this condition. The purpose of the present study was to evaluate thyroid-related and generic HRQoL in patients with benign NTG, as compared to the general population, before and six months after treatment. METHODS Thyroid-related and generic HRQoL were assessed with Thyroid Patient-Reported Outcome (ThyPRO) and Medical Outcomes Study 36-item Short Form (SF-36), respectively. Baseline and six-month post-treatment HRQoL assessments were obtained from 111 patients with NTG who underwent radioiodine therapy (32%), hemithyroidectomy (53%), total thyroidectomy (12%), or cyst aspiration with ethanol sclerotherapy (4%). Euthyroid patients were enrolled at baseline, 80% of whom remained euthyroid six months post-treatment, with 20% experiencing subclinical thyroid dysfunction. Normative ThyPRO (n=739) and SF-36 (n=6638) data were collected from representative general population samples. Score differences between patients and the general population were analyzed with multivariate linear regression analysis, adjusting for age, sex, comorbidity, and educational status. Changes in scores between baseline and follow-up were analyzed with the paired t-test, and magnitudes of score changes were evaluated as effect sizes (mean difference/SDbaseline; 0.2-0.5 indicating small, 0.5-0.8 moderate, and >0.8 large effects). RESULTS Patients' baseline scores were significantly worse than those in the general population on 9 of the 13 ThyPRO scales. Six months after treatment, the patients' ThyPRO scores had improved on six scales, with large/moderate effects on the Goiter Symptoms and Anxiety scales. However, on eight scales, the post-treatment patient scores were still significantly worse than the general population scores. At baseline, patients had worse scores than the general population on four of the eight SF-36 scales and the SF-36 Mental Component Summary, none of which improved after treatment. CONCLUSIONS Compared with the general population, patients with NTG had greatest HRQoL impairment at baseline on the Goiter Symptoms and Anxiety scales, which also demonstrated the largest post-treatment improvements. However, both disease-specific and generic HRQoL deficits persisted six months after treatment. In order to improve individualized care, future studies should focus on identifying risk factors for persistent HRQoL deficits and compare HRQoL effects of the various goiter treatment modalities in relation to thyroid phenotype.
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Affiliation(s)
- Per Cramon
- 1 Department of Medical Endocrinology, Copenhagen University Hospital Rigshospitalet , Copenhagen, Denmark
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Abstract
High intensity focused ultrasound (HIFU), is a promising, non-invasive modality for treatment of tumours in conjunction with magnetic resonance imaging or diagnostic ultrasound guidance. HIFU is being used increasingly for treatment of prostate cancer and uterine fibroids. Over the last 10 years a growing number of clinical trials have examined HIFU treatment of both benign and malignant tumours of the liver, breast, pancreas, bone, connective tissue, thyroid, parathyroid, kidney and brain. For some of these emerging indications, HIFU is poised to become a serious alternative or adjunct to current standard treatments--including surgery, radiation, gene therapy, immunotherapy, and chemotherapy. Current commercially available HIFU devices are marketed for their thermal ablation applications. In the future, lower energy treatments may play a significant role in mediating targeted drug and gene delivery for cancer treatment. In this article we introduce currently available HIFU systems, provide an overview of clinical trials in emerging oncological targets, and briefly discuss selected pre-clinical research that is relevant to future oncological HIFU applications.
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Affiliation(s)
- Ezekiel Maloney
- Department of Radiology, University of Washington , Seattle and
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Russ G, Leboulleux S, Leenhardt L, Hegedüs L. Thyroid incidentalomas: epidemiology, risk stratification with ultrasound and workup. Eur Thyroid J 2014; 3:154-63. [PMID: 25538897 PMCID: PMC4224250 DOI: 10.1159/000365289] [Citation(s) in RCA: 94] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/28/2014] [Revised: 06/12/2014] [Indexed: 01/20/2023] Open
Abstract
A thyroid incidentaloma is an unexpected, asymptomatic thyroid tumor fortuitously discovered during the investigation of an unrelated condition. The prevalence rate is 67% with ultrasonography (US) imaging, 15% with computed tomography (CT) or magnetic resonance imaging (MRI) of the neck, and 1-2% with fluorodeoxyglucose (FDG) positron emission tomography. In the absence of a history of external beam radiation or familial medullary thyroid cancer, the risk of malignancy ranges between 5 and 13% when discovered with US, CT or MRI, but is much higher if based on focal FDG uptake (30%). All patients with a thyroid incidentaloma, independent of the mode of detection, should undergo a dedicated neck US with risk stratification: US imaging allows a quantitative risk stratification of malignancy in thyroid nodules, named 'reporting system' or 'TIRADs' (thyroid imaging reporting and data system). The reported sensitivity ranges from 87 to 95% for the detection of carcinomas and the negative predictive value from 88 to 99.8%. We suggest that the indications for fine-needle aspiration be based mainly on size and US risk stratification. However, the diagnosis and workup of thyroid incidentalomas leads to superfluous surgery for benign conditions, and excess diagnosis and treatment of papillary microcarcinomas, the vast majority of which would cause no harm. Recognizing this must form the basis of any decision as to supplementary investigations and whether to offer therapy, in a close dialogue between patient and physician. The current use of minimally invasive nonsurgical ablation options, as alternatives to surgery, is highlighted.
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Affiliation(s)
- Gilles Russ
- Thyroid and Endocrine Tumor Unit, Department of Nuclear Medicine, Pitié Salpêtrière Hospital, University Pierre et Marie Curie, Paris
- *Dr. Gilles Russ, Department of Nuclear Medicine, La Pitié Salpêtrière Hospital, University Pierre et Marie Curie, 83 Bd de l'Hôpital, FR-75651 Paris Cedex 13 (France), E-Mail
| | - Sophie Leboulleux
- Department of Nuclear Medicine and Endocrine Oncology, Institut Gustave Roussy, University Paris-Sud, Villejuif, France
| | - Laurence Leenhardt
- Thyroid and Endocrine Tumor Unit, Department of Nuclear Medicine, Pitié Salpêtrière Hospital, University Pierre et Marie Curie, Paris
| | - Laszlo Hegedüs
- Department of Endocrinology and Metabolism, Odense University Hospital, Odense, Denmark
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Sørensen JR, Hegedüs L, Kruse-Andersen S, Godballe C, Bonnema SJ. The impact of goitre and its treatment on the trachea, airflow, oesophagus and swallowing function. A systematic review. Best Pract Res Clin Endocrinol Metab 2014; 28:481-94. [PMID: 25047200 DOI: 10.1016/j.beem.2014.03.002] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
In this systematic review, we investigated the effects of goitre and its treatment on the trachea and the oesophagus. A total of 6355 papers were screened in scientific databases, which disclosed 40 original studies (nine descriptive and 31 interventional). Although most studies are hampered by a number of methodological shortcomings, it is uncontested that goitre affects the trachea as well as the oesophagus in a large proportion of people. This leads to upper airway obstruction, swallowing dysfunction, or both, which may remain undisclosed unless specifically investigated for. Assessment of the tracheal dimensions should be done by magnetic resonance imaging or computed tomography, and detection of upper airway obstruction by flow volume loops, with focus on the inspiratory component. A clinical evaluation of the oesophageal function is difficult to implement and could be replaced by available and validated questionnaires on swallowing. Although radioiodine therapy and thyroidectomy relieve the negative effect of goitre on the trachea and the oesophagus, many issues remain unexplored.
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Affiliation(s)
| | | | - Søren Kruse-Andersen
- Department of Cardio-thoracic and Vascular Surgery, Odense University Hospital, Sdr. Boulevard 29, 5000 Odense C, Denmark.
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