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Lim SY, Wang R, Tan DJH, Chin YH, Ng CH, Tham HY, Buan BJL, Chong CS. 368 Perioperative Outcomes in Open versus Laparoscopic Surgery in Elderly Patients Undergoing Right Hemicolectomy. Br J Surg 2021. [DOI: 10.1093/bjs/znab134.548] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Abstract
Introduction
With the global aging population, elderly patients are increasingly undergoing colorectal surgery. This study aims to evaluate postoperative outcomes in open (OS) and laparoscopic surgery (LS) for right hemicolectomy in elderly patients.
Method
We retrospectively reviewed patients aged 70 and above undergoing right hemicolectomy for malignancies at our institution. Additionally, Embase and Medline databases were reviewed, and comparative meta-analysis was conducted.
Results
84 patients were included in our cohort (OS = 34; LS = 50). No significant difference in anastomotic leak (AL) (OS = 4; LS = 2; p = 0.176), surgical site infection (SSI) (OS = 4; LS = 2; p = 0.216), and ileus (OS = 10; LS = 16; p = 0.801) was observed. LS was associated with decreased postoperative stay (p = 0.001). Additionally, LS had faster return of bowel function (ROBF) (p = 0.068) and resumption of diet (p = 0.147), albeit without significance. Overall survival (p = 0.062), and disease-free survival (p = 0.067) did not significantly differ between LS and OS.
Pooled analysis of 463 patients yielded no significant difference in AL (OR:1.15; 95%CI: 0.17-8.01; p = 0.89), SSI (OR:0.88; 95%CI: 0.44-1.76; p = 0.71), and ileus (OR:1.42; 95%CI: 0.69 – 2.92; p = 0.35). Postoperative stay (WMD:1.90 days; 95%CI: -1.81–5.61 days; p = 0.31), and ROBF (WMD:14.49 hours; 95%CI: -4.07–33.05 hours; p = 0.13) were shortened in LS, although without significance.
Conclusions
LS is associated with improved functional outcomes without an increased risk of postoperative morbidity or mortality.
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Affiliation(s)
- S Y Lim
- Yong Loo Lin School of Medicine, National University Singapore, Singapore, Singapore
| | - R Wang
- Yong Loo Lin School of Medicine, National University Singapore, Singapore, Singapore
| | - D J H Tan
- Yong Loo Lin School of Medicine, National University Singapore, Singapore, Singapore
| | - Y H Chin
- Yong Loo Lin School of Medicine, National University Singapore, Singapore, Singapore
| | - C H Ng
- Yong Loo Lin School of Medicine, National University Singapore, Singapore, Singapore
| | - H Y Tham
- National University Hospital, Singapore, Singapore
| | - B J L Buan
- National University Hospital, Singapore, Singapore
| | - C S Chong
- National University Hospital, Singapore, Singapore
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