1. Laparoscopic-assisted colorectal surgery benefits visceral obesity patients: a propensity-matched analysis.
- Author
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Ye XZ, Chen XY, Ruan XJ, Chen WZ, Ma LL, Dong QT, Cai HY, Yu Z, and Chen XL
- Subjects
- Abdominal Abscess epidemiology, Aged, Anastomotic Leak epidemiology, Colorectal Neoplasms complications, Conversion to Open Surgery, Female, Humans, Laparotomy, Length of Stay statistics & numerical data, Lung Diseases epidemiology, Lymph Node Excision, Male, Middle Aged, Neoplasm Staging, Operative Time, Propensity Score, Retrospective Studies, Surgical Wound Infection epidemiology, Colectomy methods, Colorectal Neoplasms surgery, Laparoscopy methods, Obesity, Abdominal complications, Postoperative Complications epidemiology, Proctectomy methods
- Abstract
Background: We aimed to determine the safety and effectiveness of laparoscopic-assisted surgery (LAS) in visceral obesity patients with colorectal cancer (CRC)., Patients and Methods: We retrospectively collected the clinical data of consecutive patients who underwent colorectal surgery for CRC between August 2014 and July 2018. The third lumbar vertebra visceral fat area was measured to diagnose visceral obesity. One-to-one propensity score matching was performed to compare the short-term outcomes between the open surgery (OS) and LAS in visceral obesity patients. Univariate and multivariate analyses were performed to evaluate the risk factors of postoperative complications., Results: A total of 280 visceral obesity patients were included in this study with 140 patients for each group. Compared with the OS group, the LAS group had more lymph nodes harvested, longer surgical duration, and shorter postoperative hospital stay. The overall incidence of complications in OS was significantly higher than LAS (32.1 vs. 20.0%, P=0.021). Multivariate analysis revealed that age of at least 65 years (odds ratio: 1.950, 95% confidence interval: 1.118-3.403; P=0.019) was an independent risk factor for postoperative complications, whereas LAS (odds ratio: 0.523, 95% confidence interval: 0.302-0.908; P=0.021) was a protective factor., Conclusion: LAS in visceral obesity patients with CRC was a safer and less invasive alternative than open surgery, with fewer complications within the first 30 days postoperatively.
- Published
- 2019
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