Transoral thyroid and parathyroid surgery in Brazil: where are we?

INTRODUCTION: thyroid surgery through the transoral vestibular approach is a reality in many countries. While several competing remote access techniques have been developed in the last 20 years, many were not reproducible. Transoral Endoscopic Neck Surgery (TNS) has been shown to be reproducible in different centers around the world, and approximately five years after its description it has been adopted relatively quickly for various reasons. To date, there are at least 7 Brazilian studies published, including a series of more than 400 cases. The aim of this work is to study the progression of Transoral Neck Surgery in Brazil and describe the profile of surgeons involved in this new approach. METHODS: this is a retrospective study with descriptive statistics. A REDCap based survey about transoral endoscopic thyroidectomy and parathyroidectomy vestibular approach (TOETVA/TOEPVA) was done with 66 Brazilian surgeons regarding surgeon profile, numbers of cases performed by geographic region, what kind of training was necessary prior to the first case and behavior of the surgeon proposing these new approaches. RESULTS: response rate of this survey was 53%. To date, 1275 TOETVA/TOEPVA cases had been performed in Brazil, 1229 thyroidectomies (96.4%), 42 parathyroidectomies (3.3%) and 4 combined procedures (0.3%). Most of the cases were done in the southeast region (821, 64.4%), 538 (42.2%) cases in the State of São Paulo and 283 (22.2%) cases in the State of Rio de Janeiro. CONCLUSIONS: TOETVA is becoming popular in Brazil. Younger surgeons, especially those between 30 and 50 years old were more likely to adopt this approach.

Transoral thyroid and parathyroid surgery in Brazil: where are we? / Cirurgia transoral de tireóide e paratireóide no Brasil: onde estamos?

ABSTRACT Introduction: thyroid surgery through the transoral vestibular approach is a reality in many countries. While several competing remote access techniques have been developed in the last 20 years, many were not reproducible. Transoral Endoscopic Neck Surgery (TNS) has been shown to be reproducible in different centers around the world, and approximately five years after its description it has been adopted relatively quickly for various reasons. To date, there are at least 7 Brazilian studies published, including a series of more than 400 cases. The aim of this work is to study the progression of Transoral Neck Surgery in Brazil and describe the profile of surgeons involved in this new approach. Methods: this is a retrospective study with descriptive statistics. A REDCap based survey about transoral endoscopic thyroidectomy and parathyroidectomy vestibular approach (TOETVA/TOEPVA) was done with 66 Brazilian surgeons regarding surgeon profile, numbers of cases performed by geographic region, what kind of training was necessary prior to the first case and behavior of the surgeon proposing these new approaches. Results: response rate of this survey was 53%. To date, 1275 TOETVA/TOEPVA cases had been performed in Brazil, 1229 thyroidectomies (96.4%), 42 parathyroidectomies (3.3%) and 4 combined procedures (0.3%). Most of the cases were done in the southeast region (821, 64.4%), 538 (42.2%) cases in the State of São Paulo and 283 (22.2%) cases in the State of Rio de Janeiro. Conclusions: TOETVA is becoming popular in Brazil. Younger surgeons, especially those between 30 and 50 years old were more likely to adopt this approach.

RESUMO Introdução: a cirurgia de tireoide por via transoral vestibular é uma realidade em muitos países. Embora várias outras técnicas de acesso remoto tenham sido desenvolvidas nos últimos 20 anos, muitas não eram reprodutíveis. A cirurgia endoscópica cervical transoral (TNS - Transoral Neck Surgery) tem se mostrado reprodutível em diferentes centros ao redor do mundo sendo que, aproximadamente cinco anos após sua descrição, foi adotada de forma relativamente rápida por vários motivos. Até o momento, existem pelo menos 7 estudos brasileiros publicados, incluindo uma série de mais de 400 casos. O objetivo deste trabalho é estudar a evolução da Cirurgia Transoral do Pescoço (TNS) no Brasil e descrever o perfil dos cirurgiões envolvidos nesta nova abordagem. Métodos: trata-se de um estudo descritivo. Uma pesquisa online hospedada no REDCap sobre tireoidectomia e paratireoidectomia endoscópica transoral por abordagem vestibular (TOETVA/TOEPVA) foi realizada com 66 cirurgiões brasileiros. Foram levantados dados sobre o perfil do cirurgião, número de casos realizados por região geográfica, que tipo de treinamento foi necessário antes do primeiro caso e comportamento do cirurgião durante o relacionamento com o paciente ao abordar essas novas técnicas. Resultados: a taxa de resposta desta pesquisa foi de 53%. Até o momento, 1.275 casos de TOETVA/TOEPVA foram realizados no Brasil, sendo 1.229 tireoidectomias (96,4%), 42 paratireoidectomias (3,3%) e 4 procedimentos combinados (0,3%). A maioria dos casos foi realizada na região sudeste (821, 64,4%), 538 (42,2%) casos no estado de São Paulo e 283 (22,2%) casos no estado do Rio de Janeiro. Conclusões: a TOETVA está se popularizando no Brasil. Cirurgiões mais jovens, especialmente aqueles entre 30 e 50 anos, são mais propensos a adotar essa abordagem.

Search Trends and Quality of Online Resources Regarding Thyroidectomy.

OBJECTIVE: Thyroidectomy is one of the most common procedures performed in head and neck surgery. The quality of online resources for thyroidectomy is unknown. We aim to evaluate search trends and online resource quality regarding thyroidectomy. STUDY DESIGN: Cross-sectional analysis. SETTING: Websites appearing on Google search. METHODS: The first 30 Google websites for thyroidectomy were reviewed, excluding research, video, and restricted sites. Search patterns were obtained with Google Trends. Quality was measured by readability (Flesch Reading Ease and Flesch-Kinkaid Grade Level), understandability and actionability (Patient Education Materials Assessment Tool), and clinical practice guideline (CPG) compatibility. Fleiss kappa interrater reliability analysis was performed for 2 raters. RESULTS: Twenty-one sites were evaluated. Search popularity for thyroidectomy has increased since 2004. Median reading ease was 42.2 (range, 15.4-62.7) on a scale from 1 to 100, with 100 indicating maximum readability. Median reading grade level was 12 (range, 7-16). Thyroidectomy resources were poorly understandable (median, 66%; range, 21%-88%) and actionable (median, 10%; range, 0%-60%). Median CPG compatibility was 4 out of 5 (range, 0-5). Interrater reliability ranged from substantial to moderate for understandability (0.78), actionability (0.57), and CPG compatibility (0.58), with P < .05 for all results. CONCLUSION: Online resources about thyroidectomy vary in quality and reliability and are written at grade levels above the average reading level of the public. Providers should be aware of existing resources and work to create education resources that meet universal health literacy guidelines. The framework provided in this article may also serve as a guide and provide tangible steps that providers can take to help patients access care.