Japanese Journal of Clinical Oncology, Vol 28, Issue 2 116-122, Copyright © 1998 by Foundation for Promotion of Cancer Research
F Roviello, D Marrelli, A De Stefano, A Messano, E Pinto and A Carli
Recent studies have shown a considerable increase in the number of aged
patients with gastric cancer. In this retrospective study, we report our
18-year experience with 110 patients aged 80 years and over affected with
this neoplasm. Postoperative morbidity and mortality rates and risk factors
affecting their incidence were examined by univariate and multivariate
analysis. Operability and resectability rates were 70.9% and 47.3%
respectively. Of the resective procedures, 41 (78.8%) were subtotal
gastrectomies. In five cases (9.6%), we performed combined resections.
Twenty-five patients (32.1%) experienced postoperative complications;
overall mortality rate was 12.8% (10 patients). In resective procedures,
morbidity and mortality were 26.9% and 3.8% respectively, which are very
low rates compared to other Western reports. Statistical analysis
identified the number of preexisting medical illnesses as an independent
predictor of morbidity and mortality. Crude five-year survival rate of
curatively resected cases was 43%. Although multiple medical illnesses
involved much higher operative mortality, neither the presence of
postoperative complications nor the number of preexisting medical illnesses
significantly influenced five-year survival rate of curatively resected
patients. With careful evaluation and selection of patients, correct
treatment of concomitant diseases and adequate peri- and postoperative
care, gastric surgery provides good immediate and long-term results even in
very old patients. Subtotal gastrectomy with limited lymphadenectomy should
be the preferred procedure; total gastrectomy, combined resections and
extended lymphadenectomy should be performed only when necessary, in
patients with fewer than two illnesses. Surgery should be avoided in
patients with highly advanced disease, if multiple medical illnesses are
present.
ORIGINAL ARTICLE
Complications after surgery for gastric cancer in patients aged 80 years and over
Istituto Policattedra di Scienze Chirurgiche, Second Department of Surgery, University of Siena, Italy.
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