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Transhiatal esophagectomy in squamous cell carcinoma of the esophagus: what are the best indications? / Esofagectomia transhiatal no carcinoma de células escamosas do esôfago: quais são suas melhores indicações?
Vieira, Felipe Monge; Chedid, Marcio Fernandes; Gurski, Richard Ricachenevsky; Schirmer, Carlos Cauduro; Cavazzola, Leandro Totti; Schramm, Ricardo Vitiello; Rosa, André Ricardo Pereira; Kruel, Cleber Dario Pinto.
  • Vieira, Felipe Monge; Federal University of Rio Grande do Sul. Postgraduate Program in Surgical Sciences. Porto Alegre. BR
  • Chedid, Marcio Fernandes; Federal University of Rio Grande do Sul. Postgraduate Program in Surgical Sciences. Porto Alegre. BR
  • Gurski, Richard Ricachenevsky; Federal University of Rio Grande do Sul. Postgraduate Program in Surgical Sciences. Porto Alegre. BR
  • Schirmer, Carlos Cauduro; Federal University of Rio Grande do Sul. Department of Digestive Surgery. Porto Alegre. BR
  • Cavazzola, Leandro Totti; Federal University of Rio Grande do Sul. Postgraduate Program in Surgical Sciences. Porto Alegre. BR
  • Schramm, Ricardo Vitiello; Federal University of Rio Grande do Sul. Postgraduate Program in Surgical Sciences. Porto Alegre. BR
  • Rosa, André Ricardo Pereira; Federal University of Rio Grande do Sul. Department of Digestive Surgery. Porto Alegre. BR
  • Kruel, Cleber Dario Pinto; Federal University of Rio Grande do Sul. Postgraduate Program in Surgical Sciences. Porto Alegre. BR
ABCD (São Paulo, Impr.) ; 33(4): e1567, 2020. tab, graf
Article in English | LILACS | ID: biblio-1152638
ABSTRACT
ABSTRACT

Background:

Southern Brazil has one of the highest incidences of esophageal squamous cell carcinoma in the world. Transthoracic esophagectomy allows more complete abdominal and thoracic lymphadenectomy than transhiatal. However, this one is associated with less morbidity.

Aim:

To analyze the outcomes and prognostic factors of squamous esophageal cancer treated with transhiatal procedure.

Methods:

All patients selected for transhiatal approach were included as a potentially curative treatment and overall survival, operative time, lymph node analysis and use of neoadjuvant therapy were analyzed.

Results:

A total of 96 patients were evaluated. The overall 5-year survival was 41.2%. Multivariate analysis showed that operative time and presence of positive lymph nodes were both associated with a worse outcome, while neoadjuvant therapy was associated with better outcome. The negative lymph-node group had a 5-year survival rate of 50.2%.

Conclusion:

Transhiatal esophagectomy can be safely used in patients with malnutrition degree that allows the procedure, in those with associated respiratory disorders and in the elderly. It provides considerable long-term survival, especially in the absence of metastases to local lymph nodes. The wider use of neoadjuvant therapy has the potential to further increase long-term survival.
RESUMO
RESUMO Racional O sul do Brasil tem uma das maiores incidências de carcinoma epidermoide do esôfago no mundo. A esofagectomia transtorácica permite linfadenectomia abdominal e torácica mais completa do que a transhiatal. No entanto, esta está associado à menor morbidade.

Objetivo:

Analisar os desfechos e fatores prognósticos do câncer epidermoide do esôfago que foram tratados com procedimento transhiatal.

Métodos:

Foram incluídos todos os pacientes selecionados para abordagem transhiatal como tratamento potencialmente curativo correlacionando sobrevida geral, tempo operatório, análise de linfonodos e uso de terapia neoadjuvante.

Resultados:

Foram avaliados 96 pacientes. A sobrevida geral em cinco anos foi de 41,2%. A análise multivariada mostrou que o tempo operatório e a presença de linfonodos positivos foram associados a pior resultado, enquanto a terapia neoadjuvante contribuiu para melhor resultado. O grupo de linfonodos negativos teve taxa de sobrevivência em cinco anos de 50,2%.

Conclusão:

A esofagectomia transhiatal pode ser empregada com segurança em pacientes que apresentem desnutrição com grau que permita o procedimento, nos com distúrbios respiratórios associados e nos idosos. Proporciona sobrevida em longo prazo considerável, especialmente na ausência de metástases para linfonodos locais. O uso mais amplo da terapia neoadjuvante tem o potencial de aumentar ainda mais a sobrevida em longo prazo.
Subject(s)


Full text: Available Index: LILACS (Americas) Main subject: Esophageal Neoplasms / Carcinoma, Squamous Cell / Esophagectomy / Diabetes Mellitus, Type 2 / Esophageal Squamous Cell Carcinoma Type of study: Observational study / Prognostic study / Risk factors Limits: Adult / Aged / Aged80 / Female / Humans / Male Country/Region as subject: South America / Brazil Language: English Journal: ABCD (São Paulo, Impr.) Year: 2020 Type: Article Affiliation country: Brazil Institution/Affiliation country: Federal University of Rio Grande do Sul/BR

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Full text: Available Index: LILACS (Americas) Main subject: Esophageal Neoplasms / Carcinoma, Squamous Cell / Esophagectomy / Diabetes Mellitus, Type 2 / Esophageal Squamous Cell Carcinoma Type of study: Observational study / Prognostic study / Risk factors Limits: Adult / Aged / Aged80 / Female / Humans / Male Country/Region as subject: South America / Brazil Language: English Journal: ABCD (São Paulo, Impr.) Year: 2020 Type: Article Affiliation country: Brazil Institution/Affiliation country: Federal University of Rio Grande do Sul/BR