Short-term postoperative outcomes of gastric adenocarcinoma patients treated with curative intent in low-volume centers

Autores de IIS La Fe

• Fernando Mingol Navarro

  Autor

• Marcos Bruna Esteban

  Autor

Participantes ajenos a IIS La Fe

• Lacueva F.-J.
• Escrig-Sos J.
• Marti-Obiol R.
• Zaragoza C.
• Oviedo M.
• Peris N.
• Civera J.
• Roig A.
• Sabater C.
• Espert V.
• Todoli G.
• Cases M.-J.
• Mella M.
• Lopez-Mozos F.
• Carbonell S.
• Mulas C.
• Trullenque R.
• Barreras J.-A.
• Gomez L.
• Sancho C.
• Aguilo J.
• Navarro J.-M.
• Compañ A.
• Calero A.
• Canelles E.
• Montilla E.
• Rodriguez R.
• Gonzalez Y.
• Moya A.
• Barber X.
• Puche J.
• Asencio F.

Grupos

• Cirugía digestiva y Cuidados perioperatorios

Abstract

Background: Quality standards in postoperative outcomes have not yet been defined for gastric cancer surgery. Also, the effect of centralization of gastric cancer surgery on the improvement of postoperative outcomes continues to be debated. Short-term postoperative outcomes in gastric carcinoma patients in centers with low-volume of annual gastrectomies were assessed. The effect of age on major postoperative morbidity and mortality was also analyzed. Methods: Patients with gastric or gastroesophageal junction Siewert III type carcinomas who underwent surgical treatment with curative intent between January 2013 and December 2016 were included. Data were obtained from the population-based surgical registry Esophagogastric Carcinoma Registry of the Comunitat Valenciana (RECEG-CV). The RECEG-CV gathers information on demographic characteristics and comorbidity, preoperative study and neoadjuvant treatment, surgical procedure, pathological study, postoperative outcomes, and follow-up. Seventeen hospitals belonging to the public network participated in this registry. Results: Data from 591 patients were analyzed. Postoperative major morbidity occurred in 154 (26.1%) patients. Overall 30-day or in-hospital mortality, and 90-day postoperative mortality rates were 8.6% and 10.1% respectively. Failure-to-rescue was 39% and it was significantly higher in patients aged 75 years or older in comparison with younger patients (55.3% vs 23.1% p < 0.001). In the multivariable analysis, age = 75 years (p = 0.029), laparoscopic approach (p = 0.005), and total gastrectomy (p = 0.005) were associated with major postoperative morbidity. Age = 75 years (p = 0.027), pulmonary complications (p = 0.001), cardiac complications (p = 0.001), leakage (p = 0.003), and hemorrhage (p = 0.013) were associated with postoperative mortality. Conclusions: Centralization of gastric adenocarcinoma treatment in centers with higher annual caseload should be considered to improve the short-term postoperative outcomes in low-volume centers. Patients aged 75 or older had a significantly increased risk of major postoperative morbidity and mortality, and higher failure-to-rescue. © 2022, The Author(s).

Keywords

• Adenocarcinoma; Carcinoma; Gastrectomy; Humans; Postoperative Complications; Retrospective Studies; Stomach Neoplasms; Treatment Outcome; aged; Article; bleeding; cancer patient; controlled study; excision; failure to rescue (health care); female; gastrectomy; gastroesophageal junction; heart disease; hospital volume; human; in-hospital mortality; laparotomy; low volume hospital; lung complication; lymph node dissection; major clinical study; male; morbidity; mortality; neoadjuvant therapy; outcome assessment; postoperative complication; postoperative outcome; risk factor; short term survival; stomach adenocarcinoma; stomach tumor; surgical mortality; adenocarcinoma; adverse event; carcinoma; pathology; postoperative complication; procedures; retrospective study; stomach tumor; treatment outcome