1、TUCBDP 与 TUP 治疗小体积前列腺增生患者疗效及对围手术期指标 排尿功能的影响赵雯涛万繁奉先琴基金项目:四川省科技计划项目(编号:2020YFS0487)作者单位:610041四川成都成都市第三人民医院泌尿外科 摘要 目的探究经尿道前列腺柱状水囊扩开术(TUCBDP)与经尿道前列腺电切术(TUP)治疗小体积(40 mL)前列腺增生(BPH)的疗效及对患者围手术期指标、排尿功能的影响。方法选取 2019 年 7 月至 2021 年 7 月成都市第三人民医院收治的 BPH 患者102 例,依据患者入组顺序数字化随机分为对照组和观察组,各51 例。对照组行 TUP,观察组采用 TUCBDP,
2、比较两组围手术期指标(手术时间、术中出血量、术后膀胱冲洗、留置尿管以及住院时间),手术前后残余尿量(PV)、最大尿流率(Qmax)、最大膀胱容量(MCC)、最大逼尿肌压(Pdet)、国际勃起功能指数 5(IIEF 5)和中国早泄患者性功能评价表(CIPE 5)等指标差异,并评价两组疗效及术后并发症(继发性出血、暂时性尿失禁、膀胱痉挛、电切综合征、尿道狭窄)发生情况。结果观察组治疗有效率(88 24%)高于对照组(72 54%),差异有统计学意义(P 0 05)。观察组手术时间、术中出血量、膀胱冲洗、留置尿管以及住院时间均短于对照组(P 0 05)。观察组手术前后 PV、Qmax、MCC、Pde
3、t、IIEF 5 及 CIPE 5 评分差值均高于对照组,差异均具有统计学意义(P 0 05)。观察组术后并发症发生率(5 88%)低于对照组(19 60%),差异有统计学意义(P 0 05)。结论TUCBDP与 TUP 对小体积 BPH 均具有明显治疗效果,但 TUCBDP 较 TUP 对患者排尿、控尿以及性功能的改善更为明显,创伤更小,术后恢复更快。关键词 前列腺增生;经尿道前列腺电切术;经尿道前列腺柱状水囊扩开术;排尿功能doi:10.3969/j.issn.1000 0399.2023.01.011Effect of TUCBDP and TUP in treatment of pat
4、ients with small volume benign prostatic hyperplasia and influence on perio-perative indicatorsand urination functionZHAO Wentao,WAN Fan,FENG XianqinDepartment of Urology,Chengdu Third Peoples Hospital,Chengdu 610041,ChinaFund project:Science and Technology Planning Project of Sichuan Province(No 20
5、20YFS0487)Abstract ObjectiveTo investigate the effect of transurethral columnar balloon dilation of the prostate(TUCBDP)and transurethralresection of the prostate(TUP)in the treatment of small volume benign prostatic hyperplasia(BPH)(40 mL),and the influence onperioperative indicators and urination
6、function MethodsA total of 102 patients with BPH who were treated in Chengdu Third People sHospital from July 2019 to July 2021 were selected,and randomly divided into thecontrol group andobservation group according to the order ofadmission with 51 cases in each group Patients in the control group w
7、ere treated with TUPandthose in the observation group were treatedwith TUCBDP The two groups were compared in terms of perioperative indicators(operation time,intraoperative blood loss,postoperativebladder irrigation time,catheter indwelling time and length of hospital stay),post voided volume resid
8、ual(PV),maximum flow(Qmax),maximum cystometric capacity(MCC),maximum detrusor pressure(Pdet),the International Index of Erectile Function 5(IIEF 5)scores and the Chinese Index of Premature Ejaculation 5(CIPE 5)scores before and after surgery The surgical effects andpostoperative complications(second
9、ary bleeding,temporary urinary incontinence,bladder spasm,transurethral resection syndrome,and ure-thral stricture)were evaluated esultsThe treatment response rate in theobservation group(88 24%)was higher than that in the controlgroup(72 54%)(P 0 05)The operation time,intraoperative blood loss,blad
10、der irrigation time,catheter indwelling time and hospitalstay of the observation group were shorter/less than those of the control group(P 0 05)The differences inPV,Qmax,MCC,Pdet,IIF 5 scores and CIPE 5 scores in the observation group before surgery and three months after surgery were higher than th
11、ose in the con-trol group(P 0 05)The incidence of postoperative complications in the observation group(5 88%)was lower than that in the controlgroup(19 60%)(P 0 05)ConclusionsBoth TUCBDP and TUP are effective in the treatment of small volume BPH,but the formercan improveurination,urinary continence
12、and sexual function more significantly Besides,it causes less trauma and patients can recover fasterafter the operation35第 44 卷第 1 期安徽医学2023 年 1 月Anhui Medical Journal Key wordsBenign prostatic hyperplasia;Transurethral resection of prostate;Transurethral columnar balloon dilation of prostate;Urinat
13、ion function随着社会老龄化进展,良性前列腺增生(benignprostate hyperplasia,BPH)有发病增多趋势1。BPH 为泌尿外科常见疾患,多见于老年患者,主要表现为膀胱出口梗阻及下尿路症状2。据统计,美国 30 岁以上男性中有 1 500 万人受 BPH 或下尿路症状的影响3,70岁以上发展至 BPH 的男性占比 80%4 5。目前我国60 岁以上人口约 2 54 亿,占总人口的 17 9%,随着老龄化矛盾的日益尖锐,老年男性健康将是我国卫生问题的一大挑战6。对于小体积(前列腺体积 40 mL)BPH 患者,临床多主张保守治疗,通过调整时常行为和改变饮食习惯等举措
14、来减少相关症状以及疾病的进展,但若保守治疗的效果欠佳,则可考虑在对患者的风险和益处进行评估后行手术治疗。经尿道前列腺电切术(transurethral resection of the prostate,TUP)作为手术治疗 BPH 的金标准沿用至今,但由于出血较多及术后电切综合征的发生,限制了该术式的推广 7。经尿道前列腺柱状水囊扩开术(transurethral columnar balloondilation of the prostate,TUCBDP)是近年来新兴的 BPH微创治疗方式,其最大的优点是可以保留前列腺组织且避免膀胱颈电灼,减少相关并发症的发生,且手术操作简单,术后并发症
15、较少 8,核心问题为选择大小合适的导管以及精准定位。上述两种术式均优缺点明确,如何为小体积 BPH 患者择取适宜的术式是现阶段临床讨论的焦点。本研究通过对比观察 TUCBDP 与 TUP 治疗小体积 BPH 的疗效及对患者围术期指标、排尿功能的影响,以期为小体积 BPH 的临床治疗提供参考。1资料与方法1 1一般资料前瞻性选取2019 年7 月至2021 年7月成都市第三人民医院收治的 BPH 患者 102 例,依据患者入组顺序数字化随机分为对照组和观察组(奇数设为对照组,偶数设为观察组),各 51 例。对照组行TUP 治疗,观察组采用 TUCBDP 治疗。本研究经成都市第三人民医院伦委会审批
16、(伦理审批号:伦 2020 S 24 号)。两组一般资料具有可比性(P 0 05)。见表 1。表 1两组一般资料比较(x s)组别例数年龄(岁)前列腺体积(mL)IPSS(分)QOL(分)PV(mL)Qmax(mL/s)观察组5152 36 8 1530 20 6 3026 23 3 204 91 0 7578 36 25 616 71 1 86对照组5152 82 8 0030 17 5 5125 96 3 554 85 0 6378 90 25 246 82 1 78t 值0 2880 0260 4030 4370 1070 305P 值0 7740 9800 6880 6630 9150 761注:IPSS 为国际前列腺症状评分,QOL 为生活质量指数;PV 为残余尿量;Qmax 为最大尿流率。1 1 1纳入标准符合 中国泌尿外科疾病诊断治疗指南手册9 中 BPH 的诊断标准;经肛门指检前列腺体积正常或度大小、尿路 B 超显示前列腺体积正常或轻度增生,前列腺彩超提示前列腺体积 40 mL即为小体积前列腺;BPH 保守治疗无效;患者知情同意。1 1 2排除标准无法耐受麻醉及研究涉及