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Langenbecks Arch Surg · Jan 2014
Randomized Controlled TrialFast-track surgery decreases the incidence of postoperative delirium and other complications in elderly patients with colorectal carcinoma.
- Yitao Jia, Guixing Jin, Shangwei Guo, Bin Gu, Zujian Jin, Xing Gao, and Zhongxin Li.
- Oncology Department, Hebei General Hospital, Shijiazhuang, Hebei, China, jiayitao99@163.com.
- Langenbecks Arch Surg. 2014 Jan 1;399(1):77-84.
ObjectiveThis study aims to investigate the role of fast-track surgery in preventing the development of postoperative delirium and other complications in elderly patients with colorectal carcinoma.MethodsA total of 240 elderly patients with colorectal carcinoma (aged ≥70 years) undergoing open colorectal surgery was randomly assigned into two groups, in which the patients were managed perioperatively either with traditional or fast-track approaches. The length of hospital stay (LOS) and time to pass flatus were compared. The incidence of postoperative delirium and other complications were evaluated. Serum interleukin-6 (IL-6) levels were determined before and after surgery.ResultsThe LOS was significantly shorter in the fast-track surgery (FTS) group than that in the traditional group. The recovery of bowel movement (as indicated by the time to pass flatus) was faster in the FTS group. The postoperative complications including pulmonary infection, urinary infection and heart failure were significantly less frequent in the FTS group. Notably, the incidence of postoperative delirium was significantly lower in patients with the fast track therapy (4/117, 3.4 %) than with the traditional therapy (15/116, 12.9 %; p = 0.008). The serum IL-6 levels on postoperative days 1, 2, and 3 in patients with the fast-track therapy were significantly lower than those with the traditional therapy (p < 0.001).ConclusionsCompared to traditional perioperative management, fast-track surgery decreases the LOS, facilitates the recovery of bowel movement, and reduces occurrence of postoperative delirium and other complications in elderly patients with colorectal carcinoma. The lower incidence of delirium is at least partly attributable to the reduced systemic inflammatory response mediated by IL-6.
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