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Fundoplication conversion in roux-en-y gastric bypass for control of obesity and gastroesophageal reflux: systematic review / Conversão de fundoplicatura em bypass gástrico em y-de-roux para controle da obesidade e do refluxo gastroesofágico: revisão sistemática
Mendes-Filho, Antônio Moreira; Godoy, Eduardo Sávio Nascimento; Alhinho, Helga Cristina Almeida Wahnon; Galvão-Neto, Manoel dos Passos; Ramos, Almino Cardoso; Ferraz, Álvaro Antônio Bandeira; Campos, Josemberg Marins.
  • Mendes-Filho, Antônio Moreira; Federal University of Pernambuco. Post-Graduation Program in Surgery. Recife. BR
  • Godoy, Eduardo Sávio Nascimento; Federal University of Pernambuco. Post-Graduation Program in Surgery. Recife. BR
  • Alhinho, Helga Cristina Almeida Wahnon; Federal University of Pernambuco. Post-Graduation Program in Surgery. Recife. BR
  • Galvão-Neto, Manoel dos Passos; Federal University of Pernambuco. Post-Graduation Program in Surgery. Recife. BR
  • Ramos, Almino Cardoso; Federal University of Pernambuco. Post-Graduation Program in Surgery. Recife. BR
  • Ferraz, Álvaro Antônio Bandeira; Federal University of Pernambuco. Post-Graduation Program in Surgery. Recife. BR
  • Campos, Josemberg Marins; Federal University of Pernambuco. Post-Graduation Program in Surgery. Recife. BR
ABCD (São Paulo, Impr.) ; 30(4): 279-282, Oct.-Dec. 2017. tab, graf
Article in English | LILACS | ID: biblio-885752
ABSTRACT
ABSTRACT

Introduction:

Obesity is related with higher incidence of gastroesophageal reflux disease. Antireflux surgery has inadequate results when associated with obesity, due to migration and/or subsequent disruption of antireflux wrap. Gastric bypass, meanwhile, provides good control of gastroesophageal reflux.

Objective:

To evaluate the technical difficulty in performing gastric bypass in patients previously submitted to antireflux surgery, and its effectiveness in controlling gastroesophageal reflux.

Methods:

Literature review was conducted between July to October 2016 in Medline database, using the following search strategy ("Gastric bypass" OR "Roux-en-Y") AND ("Fundoplication" OR "Nissen ') AND ("Reoperation" OR "Reoperative" OR "Revisional" OR "Revision" OR "Complications").

Results:

Were initially classified 102 articles; from them at the end only six were selected by exclusion criteria. A total of 121 patients were included, 68 women. The mean preoperative body mass index was 37.17 kg/m² and age of 52.60 years. Laparoscopic Nissen fundoplication was the main prior antireflux surgery (70.58%). The most common findings on esophagogastroduodenoscopy were esophagitis (n=7) and Barrett's esophagus (n=6); the most common early complication was gastric perforation (n=7), and most common late complication was stricture of gastrojejunostomy (n=9). Laparoscopic gastric bypass was performed in 99 patients, with an average time of 331 min. Most patients had complete remission of symptoms and efficient excess weight loss.

Conclusion:

Although technically more difficult, with higher incidence of complications, gastric bypass is a safe and effective option for controlling gastroesophageal reflux in obese patients previously submitted to antireflux surgery, with the added benefit of excess weight loss.
RESUMO
RESUMO

Introdução:

Obesidade está relacionada à maior incidência de doença do refluxo gastroesofágico. Cirurgia antirrefluxo apresenta resultados inadequados quando associada à obesidade, devido à migração e/ou ruptura posterior da válvula antirrefluxo. Bypass gástrico enquanto isso determina bom controle de refluxo gastroesofágico.

Objetivo:

Avaliar a dificuldade técnica na realização de bypass gástrico em pacientes previamente submetidos à cirurgia antirrefluxo, e sua eficácia no controle do refluxo gastroesofágico.

Método:

Revisão de literatura foi realizada entre os meses de julho a outubro de 2016, na base de dados Medline, com a seguinte estratégia de busca ("Gastric Bypass" OR "Roux-en-Y") AND ("Fundoplication" OR "Nissen") AND ("Reoperation" OR "Reoperative" OR "Revisional" OR "Revision" OR "Complications").

Resultados:

Foram inicialmente classificados 102 artigos selecionando-se, por critérios de exclusão, apenas seis ao final. Foram incluídos 121 pacientes, sendo 68 mulheres. A média de índice de massa corporal pré-operatório foi 37,17 kg/m² e idade de 52,60 anos. Fundoplicatura de Nissen laparoscópica foi a principal operação antirrefluxo prévia (70,58%). Os achados mais comuns na endoscopia digestiva alta foram esofagite (n=7) e esôfago de Barrett (n=6); a complicação precoce mais comum foi perfuração gástrica (n=7), e tardia, estenose de anastomose gastrojejunal (n=9). Bypass laparoscópico foi realizado em 99 pacientes, com tempo médio de 331 min. A grande maioria dos pacientes apresentou completa remissão dos sintomas e perda eficiente do excesso de peso.

Conclusão:

Apesar de tecnicamente mais difícil, com maior incidência de complicações, o bypass gástrico é opção segura e efetiva no controle do refluxo gastroesofágico em pacientes obesos previamente submetidos à operação antirrefluxo, com a vantagem adicional da perda do excesso de peso.
Subject(s)


Full text: Available Index: LILACS (Americas) Main subject: Gastric Bypass / Gastroesophageal Reflux / Fundoplication / Obesity Type of study: Systematic reviews Language: English Journal: ABCD (São Paulo, Impr.) Year: 2017 Type: Article Affiliation country: Brazil Institution/Affiliation country: Federal University of Pernambuco/BR

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Full text: Available Index: LILACS (Americas) Main subject: Gastric Bypass / Gastroesophageal Reflux / Fundoplication / Obesity Type of study: Systematic reviews Language: English Journal: ABCD (São Paulo, Impr.) Year: 2017 Type: Article Affiliation country: Brazil Institution/Affiliation country: Federal University of Pernambuco/BR