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The Comparison between Endoscopic Submucosal Dissection and Surgery in Gastric Cancer: A Systematic Review and Meta-Analysis

AIMS: There are two treatment modalities for early gastric cancer (EGC)—surgery and endoscopic submucosal dissection (ESD). We aimed to compare the safety and efficacy of ESD with surgery. METHOD: The article was performed by searching PubMed databases. Data were extracted using predefined form and...

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Detalles Bibliográficos
Autores principales: Hu, Junbi, Zhao, Yan, Ren, Mudan, Li, Yarui, Lu, Xinlan, Lu, Guifang, Zhang, Dan, Chu, Dake, He, Shuixiang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Hindawi 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5835246/
https://www.ncbi.nlm.nih.gov/pubmed/29670651
http://dx.doi.org/10.1155/2018/4378945
Descripción
Sumario:AIMS: There are two treatment modalities for early gastric cancer (EGC)—surgery and endoscopic submucosal dissection (ESD). We aimed to compare the safety and efficacy of ESD with surgery. METHOD: The article was performed by searching PubMed databases. Data were extracted using predefined form and odds ratios (OR) with 95% confidence intervals (CI) calculated and P value. RESULTS: 13 studies were identified. The incidence of perforation in two groups was different [OR = 6.18 (95% CI: 1.37–27.98), P = 0.02]. The prevalences of synchronous and metachronous cancer in the ESD group were higher than those in the surgery group [OR = 8.52 (95% CI: 1.99–36.56), P = 0.004 and OR = 7.15 (95% CI: 2.95–17.32), P < 0.0001]. The recurrence and complete resection rates were different [OR = 6.93 (95% CI: 2.83–16.96), P < 0.0001 and OR = 0.32 (95% CI: 0.20–0.52), P < 0.00001]. Compared with the surgery group, the hospital stay was shorter [IV = −7.15 (95% CI: −9.08–5.22), P < 0.00001], the adverse event rate was lower, and the quality of life (QOL) was better in the ESD group. The difference of bleeding was not found. CONCLUSION: ESD appears to be preferable for EGC, due to a lower rate of adverse events, shorter hospital stay, cheaper cost, and higher QOL.