Comparative study between total and subtotal gastrectomy for distal gastric cancer: Meta-analysis of prospective and retrospective studies.

Comparative study between total and subtotal gastrectomy for distal gastric cancer: Meta-analysis of prospective and retrospective studies. Cir Esp. 2020 Jun 26;: Authors: Durán Giménez-Rico H, Diéguez Aguirre L, Ríos Pérez L, Cardinal-Fernández P, Caruso R, Ferri V, Quijano Collazo Y, Vicente López E Abstract There is no clear agreement on the type of gastrectomy to be used (either total [TG] or distal [DG]) in middle or distal gastric cancer, especially when it is undifferentiated or Lauren diffuse type. In this meta-analysis, we intend to define which of the 2techniques should be recommended, based on survival, morbidity and mortality rates. Prospective and retrospective studies comparing both techniques have been included for a total of 6303 patients (3,641 DG and 2,662 TG). DG was significantly associated with fewer complications, fewer anastomotic fistulae, and less perioperative mortality. The number of lymph nodes in DG was significantly lower, but always above 15. Finally, even the 5-year survival of DG was also higher. Therefore, DG, as long as a safety margin is obtained and regardless of the histological type, should be performed in surgery for distal stomach cancer. PMID: 32600642 [PubMed - as supplied by publisher]
Source: Cirugia eEspanola - Category: Surgery Authors: Tags: Cir Esp Source Type: research