Long-term Outcomes After Laparoscopic Colectomy
Overview
Affiliations
Aim: To evaluate long-term outcomes in a large series of patients who randomly received laparoscopic or open colorectal resection.
Methods: From February 2000 to December 2004, six hundred sixty-two patients with colorectal disease were randomly assigned to laparoscopic (LPS, n = 330) or open (n = 332) colorectal resection. All patients were analyzed on an intention-to-treat basis. Long-term follow-up was carried out every 6 mo by office visits. In 526 cancer patients five-year overall and disease-free survival were evaluated. Median oncologic follow-up was 96 mo.
Results: Eight (4.2%) LPS group patients needed conversion to open surgery. Overall long-term morbidity rate was 7.6% (25/330) in the LPS vs 11.1% (37/332) in the open group (P = 0.17). In cancer patients, five-year overall survival was 68.6% in the LPS group and 64.0% in the Open group (P = 0.27). Excluding stage IV patients, five-year local and distant recurrence rates were 32.5% in the LPS group and 36.8% in the Open group (P = 0.36). Further, no difference in recurrence rate was found when patients were stratified according to cancer stage.
Conclusion: LPS colorectal resection was associated with a slightly lower incidence of long-term complications than open surgery. No difference between groups was found in overall and disease-free survival rates.
Shi B, Tai Q, Chen J, Shi X, Chen G, Yao H J Clin Med. 2023; 12(6).
PMID: 36983320 PMC: 10053238. DOI: 10.3390/jcm12062320.
Sakolprakaikij K, Yolsuriyanwong K, Wangkulangkul P, Bwaloy P, Cheewatanakornkul S Asian Pac J Cancer Prev. 2021; 22(12):3967-3975.
PMID: 34967578 PMC: 9080380. DOI: 10.31557/APJCP.2021.22.12.3967.
Bai Z, Wang J, Wang T, Li Y, Zhao X, Wu G Clin Transl Oncol. 2017; 20(2):176-192.
PMID: 28710725 DOI: 10.1007/s12094-017-1708-0.
Lymph node assessment in colorectal cancer surgery: laparoscopic versus open techniques.
Balducci G, Sederino M, Laforgia R, Carbotta G, Minafra M, Delvecchio A G Chir. 2017; 38(1):23-26.
PMID: 28460199 PMC: 5730395. DOI: 10.11138/gchir/2017.38.1.023.
An evidence-based medicine approach to the laparoscopic treatment of colorectal cancer.
Otani T, Isohata N, Kumamoto K, Endo S, Utano K, Nemoto D Fukushima J Med Sci. 2016; 62(2):74-82.
PMID: 27477991 PMC: 5283946. DOI: 10.5387/fms.2016-4.