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中华腔镜泌尿外科杂志(电子版) ›› 2025, Vol. 19 ›› Issue (03) : 365 -371. doi: 10.3877/cma.j.issn.1674-3253.2025.03.014

临床研究

前列腺三维重建影像在BPH 术前患者教育中的应用效果
杨国荣1,2, 叶晨曦3, 王恒恩1, 王杰4, 胡强3, 袁清1, 宋涛1,()   
  1. 1. 100039 北京,中国人民解放军总医院第三医学中心泌尿外科医学部
    2. 100017 北京,中国人民解放军医学院研究生院
    3. 075000 张家口,河北北方学院研究生院
    4. 261053 潍坊,山东第二医科大学
  • 收稿日期:2025-02-28 出版日期:2025-06-01
  • 通信作者: 宋涛
  • 基金资助:
    国家重点研发计划(2023YFC3605305)

Application of prostate three-dimensional reconstruction imaging in preoperative patient education for benign prostatic hyperplasia

Guorong Yang1,2, Chenxi Ye3, Heng'en Wang1, Jie Wang4, Qiang Hu3, Qing Yuan1, Tao Song1,()   

  1. 1. Department of Urology,the Third Medical Centre of Chinese People's Liberation Army General Hospital,Beijing 100039,China
    2. Graduate School of the People's Liberation Army Medical College,Beijing 100017,China
    3. Department of Postgraduate,Hebei North University,Zhangjiakou 075000,China
    4. Shandong Second Medical University,Weifang 261053,China
  • Received:2025-02-28 Published:2025-06-01
  • Corresponding author: Tao Song
引用本文:

杨国荣, 叶晨曦, 王恒恩, 王杰, 胡强, 袁清, 宋涛. 前列腺三维重建影像在BPH 术前患者教育中的应用效果[J/OL]. 中华腔镜泌尿外科杂志(电子版), 2025, 19(03): 365-371.

Guorong Yang, Chenxi Ye, Heng'en Wang, Jie Wang, Qiang Hu, Qing Yuan, Tao Song. Application of prostate three-dimensional reconstruction imaging in preoperative patient education for benign prostatic hyperplasia[J/OL]. Chinese Journal of Endourology(Electronic Edition), 2025, 19(03): 365-371.

目的

探索前列腺三维重建影像(P-3DRI)在前列腺增生(BPH)患者术前教育及治疗决策中的应用价值。

方法

研究对象为2024 年4 月1 日至2024 年7 月31 日期间于解放军总医院第一医学中心泌尿外科住院治疗的BPH 患者,根据在术前患者教育中是否使用P-3DRI,将患者分为观察组及对照组。通过调查问卷评估术前患者教育的效果,采用Cochran-Armitage 趋势检验比较两组间术前患者教育的效果差异。

结果

共纳入BPH 患者149 例,其中对照组100 例,观察组49 例,观察组的前列腺体积(P=0.001)及总PSA(P=0.002)、游离PSA(P=0.001)高于对照组,其余基线资料在两组间差异无统计学意义(P>0.05)。观察组在BPH 疾病的了解度(Z=-6.8231,P<0.001),前列腺增生程度的了解度(Z=-7.4208,P<0.001),前列腺增生腺体形态的了解度(Z=-8.7652,P<0.001),BPH 手术理解程度(Z=-6.358,P<0.001),BPH 手术方案满意程度(Z=-6.0487,P<0.001)以及术前教育满意程度(Z=-6.9476,P<0.001)相较于对照组存在明显的优势,3 例患者在术前患者教育结束后拒绝接受手术治疗,其中2 例为观察组。

结论

使用P-3DRI 进行患者术前教育有利于患者理解BPH 及其手术相关信息,提高医患沟通效率,有助于患者做出合理的治疗决策。

Objective

To explore the value of prostate three-dimensional reconstruction imaging(P-3DRI) in preoperative education and treatment decision-making for patients with benign prostatic hyperplasia (BPH).

Methods

The study subjects were BPH patients admitted to the Department of Urology, First Medical Centre of PLA General Hospital, from April 1, 2024, to July 31, 2024.Patients were divided into observation group and control group based on whether P-3DRI was used in preoperative patient education.The effectiveness of preoperative patient education was assessed through questionnaires,and the Cochran-Armitage trend test was used to compare the effectiveness of preoperative patient education between the two groups.

Results

A total of 149 BPH patients were included in the study,with 100 in the control group and 49 in the observation group.The observation group had higher prostate volume (P=0.001), total PSA (P=0.002) and free-PSA (P=0.001) compared to the control group, with no significant differences in other baseline characteristics between the two groups.The observation group showed significant advantages over the control group in understanding the disease of BPH (Z=-6.8231,P<0.001), understanding the degree of prostate enlargement (Z=-7.4208, P<0.001), understanding the morphology of the enlarged prostate gland (Z=-.7652, P<0.001), understanding BPH surgery (Z=-6.358, P<0.001), satisfaction with the surgical plan for BPH (Z=-6.0487, P<0.001), and satisfaction with preoperative education (Z=-6.9476, P<0.001).Three patients refused surgical treatment after preoperative education, two of whom were in the observation group.

Conclusion

Utilizing P-3DRI in preoperative patient education facilitates patients' understanding of BPH and its related surgical information, thereby improving doctor-patient communication efficiency, and promoting informed medical decision-making.

图1 BPH 患者的前列腺核磁影像及三维重建图像 注:图a 为前列腺矢状面MRI 影像;图b 为前列腺冠状面MRI 影像;图c、图d 为前列腺三维重建图像的正面观及底面观,其中灰色代表骨盆结构,橙色代表膀胱,紫色代表前列腺外轮廓,其内非透明部分为前列腺增生组织
图2 BPH 患者前列腺三维重建图像库描述的小提琴图 注:P-3DRI 库中前列腺左右径(5.6±0.9)cm、前后径(4.7±1.1)cm、上下径(5.1±1.2)cm、移行带前后径(3.9±1.1)cm;前列腺体积(76.7±43.1)ml
表1 BPH 患者的临床特征
是否使用前列腺三维重建影像 统计值 P
不使用(n=100) 使用(n=49)
年龄[岁,MQ)] 67(63,73) 69(61,71) 2631.500b 0.464
LUTS时间[年,MQ)] 5.0(2.0,9.2) 7.0(3.0,10.0) 2036.500b 0.093
BMI[Kg/m2,(xˉ± s )] 24.3±2.9 25.1±2.7 -1.560a 0.122
收缩压[mmHg,MQ)] 132(125,136) 133(126,136) 2215.000b 0.342
膀胱残余尿[mL,MQ)] 29.5(0.0,84.2) 9.0(0.0,62.0) 2671.500b 0.361
前列腺体积[mL,MQ)] 52(32,71). 68(55,84) 1602.500b 0.001
总PSA[ng/mL,MQ)] 2.7(1.2,5.3) 6.1(2.9,8.6) 1686.000b 0.002
游离PSA[ng/mL,MQ)] 0.6(0.3,1.2) 1.2(0.6,1.9) 1641.000b 0.001
QOL评分[分,MQ)] 5(4,5) 5(4,5) 2583.000b 0.577
IPSS总分[分,(xˉ± s )] 20.8±7.0 20.0±5.7 0.749a 0.455
手术时间[min,MQ)] 50.0(35.0,70.0) 64.0(43.0,73.0) 1948.500b 0.114
入院时留置尿管[例(%)] 12(12.0) 4(8.20) 0.184c 0.668
合并高血压[例(%)] 40(40.00) 18(36.70) 0.042c 0.837
合并冠心病[例(%)] 8(8.00) 10(20.40) 3.670c 0.055
合并糖尿病[例(%)] 21(20.00) 5(11.60) 1.613c 0.204
吸烟史[例(%)] 0.571c 0.752
从不吸烟 50(50.00) 26 (53.10)
目前吸烟 24(24.00) 13(26.50)
已戒烟 26(26.00) 10(20.40)
饮酒史[例(%)] 3.363c 0.186
从不饮酒 55(55.00) 26(53.10)
目前饮酒 23(23.00) 17(34.70)
已戒酒 22(22.00) 6(12.20)
术前尿失禁[例(%)] 31(31.30) 14(28.60) 0.023c 0.880
表2 三维重建模型在BPH 患者术前教育中的应用效果评价
图3 三维重建模型在BPH 患者术前教育中的问卷调查频数柱状图 注:图a 为患者对BPH 疾病了解程度的评价;图b 为患者对自身前列腺增生程度了解的评价;图c 为患者对前列腺增生腺体形态了解程度的评价;图d 为患者对前列腺增生手术理解程度的评价;图e 为患者对手术方案满意程度的评价;图f 为患者对术前教育满意度的评价
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