Abstract
Purpose
Laparoendoscopic single-site surgery (LESS), a promising innovation in minimally invasive surgery, has been used in treating gynecologic oncology diseases. There have been no reports in the literature regarding LESS for inguinal lymphadenectomy (LESS-IL) in gynecologic conditions. We aimed to evaluate the feasibility, safety, and outcomes of LESS-IL.
Methods
Six patients with vulvar or vaginal cancer underwent LESS-IL from July 2018 to March 2019. Data regarding the intraoperative and postoperative outcomes were analyzed.
Results
All patients successfully underwent a bilateral LESS-IL without conversion. LESS pelvic lymphadenectomy via an umbilical incision was also performed in a patient with vaginal cancer. The median operation time for the single-port laparoendoscopic inguinal lymphadenectomies was 105 min (range 70–134), with a median estimated blood loss of 108 ml (range 40–170). Median time of hospitalization was 7.5 days (range 5–10). A median of 11 (6–15) lymph nodes were dissected in a unilateral groin. The suction drains were removed after a median duration of 5 days (range 3–7). There were no skin-related or lymph-related postoperative complications. At a median follow-up period of 9 months, all the patients were alive and no recurrence was found.
Conclusion
LESS-IL is a feasible and safe technique for the surgical management of gynecologic cancers.
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This work was supported by National Natural Science Foundation of China (no. 81673130).
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JYX: project development, data collection, data analysis, manuscript writing. KD: acquisition of data, data analysis, manuscript writing. XMG: data collection, drafting of manuscript and/or critical revision. BD: acquisition of data, data analysis. XYZ: data analysis, manuscript writing and/or critical revision. MLR: drafting of manuscript and/or critical revision. YS: project development, data collection, approval of final version of manuscript.
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This work was approved by the ethics committee of the affiliated hospital of southeast university (no. 2018ZDSYLL150-P01).
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Xu, J., Duan, K., Guan, X. et al. Laparoendoscopic single-site inguinal lymphadenectomy in gynecology: preliminary experience at a single institution. Arch Gynecol Obstet 302, 497–503 (2020). https://doi.org/10.1007/s00404-020-05649-5
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DOI: https://doi.org/10.1007/s00404-020-05649-5