Published in:
Open Access 01-12-2015 | Research
Cytoreductive surgery and perioperative intraperitoneal chemotherapy for peritoneal carcinomatosis in the elderly
Published in: World Journal of Surgical Oncology | Issue 1/2015
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Background
Peritoneal carcinomatosis is life-threatening without cytoreductive surgery (CRS) and perioperative intraperitoneal chemotherapy (PIC). Only a few studies in the literature addressed the relationship between age and outcomes of peritonectomy. This study was designed to review the clinical outcomes in elderly patients who underwent CRS and PIC.
Methods
This is a retrospective study of prospectively collected data of 611 consecutive patients with peritoneal carcinomatosis who underwent CRS and PIC by the same surgical team at St George Hospital in Sydney, Australia, between January 1996 and December 2013. Patients were divided into two groups; group 1 (<65 years old, n = 487) and group 2 (≥ 65 years old, n = 124). Subgroup analysis was performed in patients who were ≥75 years old (n = 20). A significant difference was defined as p < 0.05.
Results
There was no significant statistical difference in terms of mean total hospital stay, intensive care unit stay, high dependency unit stay and complication rates. Postoperative mortality was 2 and 3 % in groups 1 and 2, respectively. Overall survival did not reach a statistical significance between the two groups. In subgroup analysis, patients showed similar morbidity results to patients who were <65 years old.
Conclusions
CRS and PIC can be safely done in the elderly. Age alone should not be the single exclusion criterion but rather taken into consideration along with other factors to determine the suitability of elderly patients.