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Comparative analysis of late results of cervical esophagogastric anastomosis by manual and mechanical suture in patients submitted to esophageal mucosectomy through advanced megaesophagus / Análise comparativa dos resultados em longo prazo da anastomose esofagogástrica cervical pela sutura manual e mecânica em pacientes submetidos à mucosectomia esofágica por megaesôfago avançado
Aquino, José Luis Braga de; Leandro-Merhi, Vania Aparecida; Mendonça, José Alexandre; Mendes, Elisa Donalisio Teixeira; Clairet, Conceição de Maria Aquino Vieira; Reis, Leonardo Oliveira.
  • Aquino, José Luis Braga de; Pontifical Catholic University of Campinas. Graduate Program in Health Sciences. Campinas. BR
  • Leandro-Merhi, Vania Aparecida; Pontifical Catholic University of Campinas. Graduate Program in Health Sciences. Campinas. BR
  • Mendonça, José Alexandre; Pontifical Catholic University of Campinas. Graduate Program in Health Sciences. Campinas. BR
  • Mendes, Elisa Donalisio Teixeira; Pontifical Catholic University of Campinas. Graduate Program in Health Sciences. Campinas. BR
  • Clairet, Conceição de Maria Aquino Vieira; Pontifical Catholic University of Campinas. Graduate Program in Health Sciences. Campinas. BR
  • Reis, Leonardo Oliveira; Pontifical Catholic University of Campinas. Graduate Program in Health Sciences. Campinas. BR
ABCD (São Paulo, Impr.) ; 32(4): e1462, 2019. tab
Article in English | LILACS | ID: biblio-1054585
ABSTRACT
ABSTRACT

Background:

Among the anastomoses of the gastrointestinal tract, those of the esophagus are of special interest due to several anatomical or even general peculiarities.

Aim:

Evaluate retrospectively the results comparing mechanical vs. manual suture at cervical esophagogastric anastomosis in megaesophagus treatment.

Methods:

Were included 92 patients diagnosed with advanced megaesophagus with clinical conditions to undergo the surgery. All underwent esophageal mucosectomy, performing anastomosis of the esophagus stump with the gastric tube at the cervical level. In order to make this anastomosis, the patients were divided into two groups group A (n=53) with circular mechanical suture, lateral end; group B (n=39) with manual suture in two sides, lateral end. In the postoperative period, an early evaluation was performed, analyzing local and systemic complications and late (average 5.6 y) analyzing deglutition.

Results:

Early evaluation a) dehiscence of esophagogastric anastomosis n=5 (9.4%) in group A vs. n=9 (23.0%) in group B (p=0.0418); b) stenosis of esophagogastric anastomosis n=8 (15.1%) in group A vs. n=15 (38.4%) in group B (p=0.0105.); c) pulmonary infection n=5 (9.4%) in group A vs. n=3 (7.6%) in group B (p=1.0000.); d) pleural effusion n=5 (9.4%) in group A vs. n=6 (15.4%) in group B (p<0.518). Late evaluation showed that 86.4-96% of the patients presented the criteria 4 and 5 from SAEED, expressing effective swallowing mechanisms without showing significant differences among the groups.

Conclusion:

Cervical esophagogastric anastomosis by means of mechanical suture is more proper than the manual with lower incidence of local complications and, in the long-term evaluation, regular deglutition was acquired in both suture techniques in equal quality.
RESUMO
RESUMO Racional Das anastomoses do trato gastrointestinal, as do esôfago têm especial interesse devido às varias peculiaridades anatômicas e mesmo sistêmicas.

Objetivo:

Avaliar retrospectivamente os resultados comparando a sutura mecânica e manual na anastomose esofagogástrica cervical no tratamento do megaesôfago.

Métodos:

Foram estudados 92 pacientes com diagnóstico de megaesôfago avançado com condições clínicas de serem submetidos à operação. Todos foram submetidos à mucosectomia esofágica, sendo realizada anastomose do coto esofágico com o tubo gástrico no nível cervical. Para a realização desta anastomose, foram divididos em dois grupos grupo A (n=53) com sutura mecânica circular terminolateral; grupo B (n=39) com sutura manual em dois planos terminolateral. No período pós-operatório foi realizada avaliação precoce, com análise das complicações locais e sistêmicas, e tardia (média 5,6 anos) com análise da deglutição.

Resultados:

Avaliação precoce a) deiscência da anastomose esofagogástrica, n=5 (9,4%) no grupo A vs. n=9 (23,0%) no grupo B (p=0.0418); b) estenose da anastomose esofagogástrica n=8 (15,1%) no grupo A vs. n=15 (38,4%) no grupo B (p=0.0105); c) infecção pulmonar n=5 (9,4%) no grupo A vs. n=3 (7,6%) no grupo B (p=1.000); d) derrame pleural n=5 (9,4%) no grupo A vs. n=6 (15,4%) no grupo B (p<0.518). A avaliação tardia demonstrou que 86,4 a 96,0% dos pacientes apresentaram critérios 4 e 5 de SAEED, demonstrando deglutição efetiva e sem diferença significante entre os grupos.

Conclusão:

A anastomose esofagogástrica pela sutura mecânica é mais adequada que a manual com pequena incidência de complicações locais e, na avaliação em longo prazo, a deglutição demonstrou ser adequada em ambos os grupos e com qualidade semelhante.
Subject(s)


Full text: Available Index: LILACS (Americas) Main subject: Esophageal Achalasia Type of study: Practice guideline / Observational study / Risk factors Limits: Adult / Female / Humans / Male Language: English Journal: ABCD (São Paulo, Impr.) Year: 2019 Type: Article Affiliation country: Brazil Institution/Affiliation country: Pontifical Catholic University of Campinas/BR

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Full text: Available Index: LILACS (Americas) Main subject: Esophageal Achalasia Type of study: Practice guideline / Observational study / Risk factors Limits: Adult / Female / Humans / Male Language: English Journal: ABCD (São Paulo, Impr.) Year: 2019 Type: Article Affiliation country: Brazil Institution/Affiliation country: Pontifical Catholic University of Campinas/BR