The Metabolic Effects and Effectiveness of the Different Reconstruction Methods used in Gastric Cancer Surgery: A Systematic Review and Meta-Analysis

Data de publicação:

Autores da FMUP

  • Bernardo Manuel De Sousa Pinto

    Autor

Participantes de fora da FMUP

  • Pinho Costa, Maria
  • Santos-Sousa, Hugo
  • Oliveira, Carolina Rodrigues
  • Amorim-Cruz, Filipe
  • Bouca, Raquel
  • Barbosa, Elisabete
  • Carneiro, Silvestre

Unidades de investigação

Abstract

Gastric Cancer (GC) is the fifth most common cancer worldwide. Early stages of GC began being detected, giving rise to a new concern, Quality of Life. This study aimed to systematically assess the effects of different GC reconstruction techniques on postoperative type 2 diabetes mellitus (T2DM), hypertension (HBP), and body mass index (BMI) reduction rate and to provide an overview of recent research on oncometabolic surgery (OS). We performed a systematic review and meta-analysis by searching three databases according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. We performed a meta-analysis of risk ratios and mean differences to estimate the impact of duodenal bypass, Roux-en-Y reconstruction, and residual stomach on T2DM, HBP, and BMI reduction rate. Heterogeneity was assessed using the I2 statistics. At the end of the follow-up, the duodenal bypass group compared to Billroth I had a significantly higher postoperative remission of T2DM and HBP, with a relative risk (RR) of 1.43 (95% confidence interval (95% CI) [1.27; 1.62]) and 1.3 (95% CI [1.00; 1.69]), respectively. Compared with the Billroth II group, Roux-en-Y reconstruction had significantly greater T2DM remission after gastrectomy (RR = 1.19; 95% CI [1.08; 1.31]), while HBP showed no significant differences. Regarding the improvement of HBP, total gastrectomy was significantly superior to subtotal gastrectomy (95% CI [1.01; 2.64]). A trend towards Roux-en-Y Esophagojejunostomy as the best option for T2DM remission was observed (95% CI [0.98; 2.77]; p = 0.06). Gastrectomy with Roux-en-Y reconstruction appears to be the most effective treatment for T2DM remission. Further research is needed to assess the impact of OS on metabolic diseases.

Dados da publicação

ISSN/ISSNe:
2045-2322, 2045-2322

Scientific Reports  Nature Publishing Group

Tipo:
Article
Páginas:
-
Link para outro recurso:
www.scopus.com

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Keywords

  • Oncometabolic surgery; Gastric cancer; Gastrectomy; Gastric bypass; Metabolic diseases; Metabolic syndrome

Proyectos asociados

Seroprevalence of SARS-CoV-2 and assessment of epidemiologic determinants in Portuguese municipal workers

Investigador Principal: Bernardo Manuel De Sousa Pinto

Estudo Clínico Académico (SARS-CoV-2) . 2021

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