Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
. 2021 Jan 20:48:e20202557.
doi: 10.1590/0100-6991e-20202557. eCollection 2021.

Complications of transoral endoscopic thyroidectomy vestibular approach (TOETVA)

[Article in English, Portuguese]
Gilberto Mendes Menderico Jr  1   2 , AbrahÃo Lothar Weissenberg  3 , Clara Marinho Borba  3 , Giovanna Morales Sallani  3 , JanaÍna DE Oliveira Poy  3
Affiliations

Complications of transoral endoscopic thyroidectomy vestibular approach (TOETVA)

[Article in English, Portuguese]
Gilberto Mendes Menderico Jr et al. Rev Col Bras Cir. .

Abstract
in English, Portuguese

The thyroidectomy is the most frequently executed procedure in head and neck surgery. Since its first description by Kocher, the transverse cervical incision has been the main access to the thyroid site, as it provides broad exposure of the central neck compartment. Despite the meticulous suture of the incision, the development of a scar with variable dimensions is unavoidable and, hence, some patients might not agree to the approach, due to this consequence. The transoral endoscopic thyroidectomy vestibular access (TOETVA) gains importance as an alternative to the traditional surgery, since it avoids the formation of visible scars. The objective of this study is to develop a systematic review on the currently available literature to evaluate possible complications related to the TOETVA. The systematic review was based on the databases of Medline, Cochrane library, Embase and Scielo/Lilacs, resulting in the selection of six studies, which were compared in regard of the type of study duration of the study and identified complications. Our study showed that TOETVA is related to complications similar to the ones identified in the conventional approach, such as hematoma, seroma, recurrent laryngeal nerve injury, hypoparathyroidism, surgical site infection. The TOETVA was associated to a higher risk of thermic injury of the skin and mentual nerve paresthesia. Moreover, it was possible to conclude that TOETVA is a safe procedure for well selected patients, with favorable conditions and concerned about the aesthetic outcome. The risk of complications of the procedure should always be explained to those patients.

A tireoidectomia é o procedimento cirúrgico mais frequentemente realizado na cirurgia de cabeça e pescoço. Desde sua descrição por Kocher, a incisão cervical transversa constitui o principal acesso à loja tireoideana e permite ampla exposição à região central do pescoço. Apesar do fechamento meticuloso da incisão, uma cicatriz de dimensões variáveis é inevitável, e certos pacientes podem discordar de tal abordagem. A tireoidectomia vestibular endoscópica transoral (TOETVA) ganha importância como alternativa à cirurgia tradicional, pois evita a formação de cicatrizes visíveis. O objetivo de estudo é realizar uma revisão sistemática da literatura das possíveis complicações da TOETVA. Foi realizada revisão sistemática da literatura nas bases de dados Medline, The Cochrane Library, Embase e SciElo/Lilacs, sendo selecionados seis artigos e tabulados os dados de tipo de estudo, período do estudo e complicações apresentadas. O estudo mostra que a TOETVA apresenta complicações semelhantes à técnica convencional, como hematoma, seroma, lesão de nervo laríngeo recorrente, hipoparatireoidismo, além de infecção de sítio cirúrgico, com maior risco de lesão térmica da pele e parestesia por lesão do nervo mentual. Em adição, foi possível concluir que a TOETVA é uma técnica segura para pacientes bem selecionados, com condições favoráveis e com especial preocupação com resultados estéticos, devendo sempre ser orientados sobre possíveis complicações.

PubMed Disclaimer

Conflict of interest statement

Conflict of interest: no.

Figures

Figure 1
Figure 1. Flowchart of article selection.
See this image and copyright information in PMC

Comment in

References

    1. Müller V, Mogl M, Seika P, Jöns T, Sauer I, Pratschke J. How I Do It New Dissector Device Allows for Effective Operative Field in Transoral Endoscopic Thyroid Surgery Using Vestibular Approach. Surg Innov. 2018;25(5):444–449. - PubMed
    1. Tesseroli MAS, Spagnol M, Sanabria A. Transoral endoscopic thyroidectomy by vestibular approach (TOETVA) Initial experience in Brazil. Rev Col Bras Cir. 2018;45(5):e1951. - PubMed
    1. Russell JO, Clark J, Noureldine SI, Anuwong A, Al Khademh MG, Yub Kim H. Transoral thyroidectomy and parathyroidectomy - A North American series of robotic and endoscopic transoral approaches to the central neck. Oral Oncol. 2017;71:75–80. - PubMed
    1. Jitpratoom P, Ketwong K, Sasanakietkul T, Anuwong A. Transoral endoscopic thyroidectomy vestibular approach (TOETVA) for Graves' disease a comparison of surgical results with open thyroidectomy. Gland Surgery. 2016;5(6):546–552. - PMC - PubMed
    1. Russell JO, Razavi CR, Al Khadem MG, Lopez M, Saraf S, Prescott JD. Anterior cervical incision-sparing thyroidectomy Comparing retroauricular and transoral approaches. Laryngoscope Investig Otolaryngol. 2018;3(5):409–414. - PMC - PubMed

Publication types

MeSH terms