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中华腔镜泌尿外科杂志(电子版) ›› 2025, Vol. 19 ›› Issue (03) : 372 -376. doi: 10.3877/cma.j.issn.1674-3253.2025.03.015

临床研究

前列腺体积大小对机器人辅助腹腔镜下根治性前列腺切除术疗效及术后病理的影响
李雪青1, 张弛2, 刘小彭2,()   
  1. 1. 830063 乌鲁木齐,新疆维吾尔自治区儿童医院泌尿外科
    2. 510630 广州,中山大学附属第三医院泌尿外科
  • 收稿日期:2025-02-28 出版日期:2025-06-01
  • 通信作者: 刘小彭
  • 基金资助:
    国家自然科学基金面上项目(81170564)

Effect of prostate volume on efficacy and postoperative pathology of robot-assisted laparoscopic radical prostatectomy

Xueqing Li1, Chi Zhang2, Xiaopeng Liu2,()   

  1. 1. Department of Urology, Children's Hospital of Xinjiang Uygur Autonomous Region, Wulumuqi 830063, China
    2. Department of Urology, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou 510630, China
  • Received:2025-02-28 Published:2025-06-01
  • Corresponding author: Xiaopeng Liu
引用本文:

李雪青, 张弛, 刘小彭. 前列腺体积大小对机器人辅助腹腔镜下根治性前列腺切除术疗效及术后病理的影响[J/OL]. 中华腔镜泌尿外科杂志(电子版), 2025, 19(03): 372-376.

Xueqing Li, Chi Zhang, Xiaopeng Liu. Effect of prostate volume on efficacy and postoperative pathology of robot-assisted laparoscopic radical prostatectomy[J/OL]. Chinese Journal of Endourology(Electronic Edition), 2025, 19(03): 372-376.

目的

探讨前列腺体积大小对机器人辅助腹腔镜下根治性前列腺切除术(RALRP)疗效及术后病理的影响。

方法

收集2022 年1 月至2024 年3 月在中山大学附属第三医院确诊前列腺癌并接受RALRP 的44 例患者资料,根据前列腺体积分为小体积前列腺组(<50 mL)和大体积前列腺组(≥50 mL),比较两组患者的手术时间、术中出血量、术后Hb 变化、住院天数、穿刺及术后标本Gleason 评分及变化趋势、切缘情况、术后即刻尿控等临床指标。

结果

两组患者在手术时间、术中出血量、术后Hb 变化、住院天数、术后即刻控尿率等方面差异均没有统计学意义(P>0.05);小体积前列腺组切缘阳性率及术后Gleason 评分升级比例较大体积前列腺组高(P<0.05)。

结论

小体积前列腺与RALRP 术后病理不良相关,在临床工作中应加以重视。

Objective

To investigate the effect of prostate volume on efficacy and postoperative pathology of robot-assisted laparoscopic radical prostatectomy (RALRP).

Methods

Data were collected from 44 patients who were diagnosed with prostate cancer and underwent RALRP in the Third Affiliated Hospital of Sun Yat-sen University from January 2022 to March 2024.Patients were divided into small prostate group (<50 mL) and large prostate group (≥50 mL) according to the volume of the prostate gland,and were compared to the two groups in terms of operative time, intraoperative bleeding, postoperative Hb changes, hospitalization days, biopsy and postoperative Gleason score and variation tendency, surgical margins status, immediate postoperative urinary continence and other clinical parameters.

Results

The differences between the two groups in terms of operation time, peroperative bleeding, postoperative Hb changes,hospitalization days, and immediate postoperative urinary continence rate were not statistically significant(P>0.05), the positive rate of surgical margin and the upgraded rate of postoperative Gleason score in the small volume prostate group was higher than those in the large volume prostate group (P<0.05).

Conclusion

Small prostate is associated with poor pathology after RALRP and should be emphasized in clinical work.

表1 不同前列腺体积RALRP 患者术前资料比较
表2 不同前列腺体积RALRP 患者围手术期资料比较
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