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Chinese Journal of Colorectal Diseases(Electronic Edition) ›› 2022, Vol. 11 ›› Issue (06): 482-488. doi: 10.3877/cma.j.issn.2095-3224.2022.06.006

• Original Article • Previous Articles     Next Articles

Effect of prone jackknife position on prognosis of abdominoperineal resection

Huafeng Pan1, Jiang Liu2, Hui Cheng2, Haifeng Wang2, Gang Wang1(), Guanwen Gong2, Xinxin Liu2, Zhiwei Jiang1   

  1. 1. Department of General Surgery, Affiliated Hospital of Nanjing University of Chinese Medicine, Jiangsu Province Hospital of Chinese Medicine, Nanjing 210002, China; Department of General Surgery, Jinling Hospital Affiliated to Nanjing Medical University, Nanjing 210002, China
    2. Department of General Surgery, Affiliated Hospital of Nanjing University of Chinese Medicine, Jiangsu Province Hospital of Chinese Medicine, Nanjing 210002, China
  • Received:2021-12-31 Online:2022-12-25 Published:2023-01-12
  • Contact: Gang Wang

Abstract:

Objective

To evaluate whether prone jackknife position could reduce the common complications and improve the long-term survival of APR.

Methods

From January 2010 to October 2016, a retrospective analysis for the clinical data of 148 patients undergone APR in Jinling Hospital was performed. According to the operation position, patients were divided into prone jackknife group and lithotomy group.The intraoperative bleeding, operation time, incision infection, urinary retention, circumferential cutting edge,the 5-year survival rate and so on, were compared to explore the influence of operation position on the prognosis of patients.

Results

The prone jackknife group showed less intraoperative bleeding (t=-5.683, P=0.000), shorter operation time (t=-3.885, P=0.000), lower rate of perineal incision infection (χ2=4.425, P=0.035), postoperative urinary retention (χ2=6.321, P=0.012) and positive circumferential incision margin (χ2=4.199, P=0.040), and higher 5-year overall survival rate (log-rank=3.880, P=0.049).

Conclusion

Compared with lithotomy position, prone jackknife position may be more beneficial to improve the short-term and long-term prognosis of APR.

Key words: Rectal neoplasms, Abdominoperineal resection, Operation position, Postoperative complications, Short-term outcomes, The 5-year survival rate

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