Benign prostatic hyperplasia (BPH) is highly prevalent among older men, impacting on their quality of life, sexual function, and genitourinary health, and has become an important global burden of disease. Transurethra...Benign prostatic hyperplasia (BPH) is highly prevalent among older men, impacting on their quality of life, sexual function, and genitourinary health, and has become an important global burden of disease. Transurethral plasmakinetic resection of prostate (TUPKP) is one of the foremost surgical procedures for the treatment of BPH. It has become well established in clinical practice with good efficacy and safety. In 2018, we issued the guideline “2018 Standard Edition”. However much new direct evidence has now emerged and this may change some of previous recommendations. The time is ripe to develop new evidence-based guidelines, so we formed a working group of clinical experts and methodologists. The steering group members posed 31 questions relevant to the management of TUPKP for BPH covering the following areas: questions relevant to the perioperative period (preoperative, intraoperative, and postoperative) of TUPKP in the treatment of BPH, postoperative complications and the level of surgeons’ surgical skill. We searched the literature for direct evidence on the management of TUPKP for BPH, and assessed its certainty generated recommendations using the grade criteria by the European Association of Urology. Recommendations were either strong or weak, or in the form of an ungraded consensus-based statement. Finally, we issued 36 statements. Among them, 23 carried strong recommendations, and 13 carried weak recommendations for the stated procedure. They covered questions relevant to the aforementioned three areas. The preoperative period for TUPKP in the treatment of BPH included indications and contraindications for TUPKP, precautions for preoperative preparation in patients with renal impairment and urinary tract infection due to urinary retention, and preoperative prophylactic use of antibiotics. Questions relevant to the intraoperative period incorporated surgical operation techniques and prevention and management of bladder explosion. The application to different populations incorporating the efficacy and safety of TUPKP in the treatment of normal volume (< 80 ml) and large-volume (≥ 80 ml) BPH compared with transurethral urethral resection prostate, transurethral plasmakinetic enucleation of prostate and open prostatectomy;the efficacy and safety of TUPKP in high-risk populations and among people taking anticoagulant (antithrombotic) drugs. Questions relevant to the postoperative period incorporated the time and speed of flushing, the time indwelling catheters are needed, principles of postoperative therapeutic use of antibiotics, follow-up time and follow-up content. Questions related to complications incorporated types of complications and their incidence, postoperative leukocyturia, the treatment measures for the perforation and extravasation of the capsule, transurethral resection syndrome, postoperative bleeding, urinary catheter blockage, bladder spasm, overactive bladder, urinary incontinence, urethral stricture, rectal injury during surgery, postoperative erectile dysfunction and retrograde ejaculation. Final questions were related to surgeons’ skills when performing TUPKP for the treatment of BPH. We hope these recommendations can help support healthcare workers caring for patients having TUPKP for the treatment of BPH.展开更多
Objective:To investigate the causes of bladder explosion during transurethral plasmakinetic resection of prostate and to explore effective measures to reduce the risk of bladder explosion.Methods:The treatment process...Objective:To investigate the causes of bladder explosion during transurethral plasmakinetic resection of prostate and to explore effective measures to reduce the risk of bladder explosion.Methods:The treatment process of bladder rupture(2cases)and bladder muscle layer laceration(1case)during transurethral plasmakinetic resection of prostate were retrospectively analyzed.Results:Two cases with intra-peritoneal rupture were cured by open surgery,and 1case with bladder muscle layer laceration was cured by conservative treatment.The main cause of bladder explosion is that:the flammable gas produced during the resection of prostate tissue mixed with the gas from the outside into the bladder to a certain proportion,in the action of electric spark,causing gas explosion.Conclusions:Using dorsal elevated position,shortening operative time,and reducing gas entering the bladder are three key points to prevent bladder explosion.展开更多
目的探讨经尿道前列腺等离子双极电切术(transurethral plasmakinetic resection of prostate,TUPKP)治疗高危良性前列腺增生(BPH)患者的临床疗效。方法采用前瞻性多中心研究设计。在全国20家医院泌尿外科按照纳入排除标准,入组行TUPKP...目的探讨经尿道前列腺等离子双极电切术(transurethral plasmakinetic resection of prostate,TUPKP)治疗高危良性前列腺增生(BPH)患者的临床疗效。方法采用前瞻性多中心研究设计。在全国20家医院泌尿外科按照纳入排除标准,入组行TUPKP治疗的高危BPH患者,分析患者基线、围手术期及术后3个月随访的相关数据,评价疗效和安全性。结果2016年9月至2018年12月共入组229名高危BPH患者。与基线相比,术后3个月随访的国际前列腺症状评分改变量为-17.28[95%CI(-18.02,-16.54)]分、最大尿流率改变量为5.61[95%CI(0.68,10.54)]mL·s^(-1)、残余尿量改变量为-84.50[95%CI(-96.49,-72.51)]mL、生活质量评分改变量为-3.24[95%CI(-3.42,-3.06)]分,差异均具有统计学意义(P<0.05)。术中及术后并发症的发生率低,未发生与手术相关的不良事件。结论TUPKP可以用于治疗高危BPH患者,建议由技术熟练的术者实施手术。展开更多
To evaluate the efficacy and safety of plasmakinetic resection of the prostate （PKRP） versus transurethral resection of the prostate （TURP） for the treatment of patients with benign prostate hyperplasia （BPH）, a...To evaluate the efficacy and safety of plasmakinetic resection of the prostate （PKRP） versus transurethral resection of the prostate （TURP） for the treatment of patients with benign prostate hyperplasia （BPH）, a meta-analysis of randomized controlled trials was carried out. We searched PubMed, Embase, Web of Science and the Cochrane Library. The pooled estimates of maximum flow rate, International Prostate Symptom Score, operation time, catheterization time, irrigated volume, hospital stay, transurethral resection syndrome, transfusion, clot retention, urinary retention and urinary stricture were assessed. There was no notable difference in International Prostate Symptom Score between TURP and PKRP groups during the 1-month, 3 months, 6 months and 12 months follow-up period, while the pooled Qmax at 1-month favored PKRP group. PKRP group was related to a lower risk rate of transurethral resection syndrome, transfusion and clot retention, and the catheterization time and operation time were also shorter than that of TURP. The irrigated volume, length of hospital stay, urinary retention and urinary stricture rate were similar between groups. In conclusion, our study suggests that the PKRP is a reliable minimal invasive technique and may anticipatoriiy prove to be an alternative electrosurgical procedure for the treatment of BPH.展开更多
In the present study, we evaluated the safety and efficacy of immediate surgical bipolar plasmakinetic transurethral resection of the prostate （PK-TURP） for patients with benign prostatic hyperplasia （BPH） with ac...In the present study, we evaluated the safety and efficacy of immediate surgical bipolar plasmakinetic transurethral resection of the prostate （PK-TURP） for patients with benign prostatic hyperplasia （BPH） with acute urinary retention （AUR）. We conducted a retrospective analysis of clinical data of BPH patients who received PK-TURP. A total of 1126 BPH patients were divided into AUR （n = 348） and non-AUR groups （n = 778）. After the urethral catheters were removed, the urine white blood cell （WBC） count in the AUR group significantly increased compared with the non-AUR group （P〈 0.01）. However, there was no significant difference in international prostate symptom score, painful urination, and maximal urinary flow rate. The duration of hospitalization of the AUR group was longer than that of the non-AUR group （P 〈 0.001）. A total of 87.1% （303/348） patients in the AUR group and 84.1% （654/778） patients in the non-AUR group completed all of the postoperative follow-up visits. The incidence of urinary tract infection in the AUR group within 3 months after surgery was significantly higher than that in the non-AUR group （P 〈 0.01）. The incidence of temporary urinary incontinence in the AUR group did not exhibit significant difference. During 3-12 months after surgery, there were no significant differences in major complications between the two groups. Multivariate regression analyses showed that age, postvoid residual, maximal urinary flow rate, diabetes, and hypertension, but not the presence of AUR, were independent predictors of IPSS post-PK-TURP. In conclusion, immediate PK-TURP surgery on patients accompanied by AUR was safe and effective.展开更多
目的评估普通电切镜、等离子电切镜应用在前列腺增生(prostatic hyperplasia,PH)手术治疗中的效果及安全性。方法纳入2021年7月—2023年1月上海中医药大学附属第七人民医院泌尿外科的76例PH患者,参照随机数字表法分为对照组(纳入38例,...目的评估普通电切镜、等离子电切镜应用在前列腺增生(prostatic hyperplasia,PH)手术治疗中的效果及安全性。方法纳入2021年7月—2023年1月上海中医药大学附属第七人民医院泌尿外科的76例PH患者,参照随机数字表法分为对照组(纳入38例,行普通电切镜手术)、观察组(纳入38例,行等离子电切镜手术)。评价两组临床有效率、围手术期参数、尿流动力学、国际前列腺症状评分(international prostate symptom score,IPSS)、射精功能评分(ejaculatory function score,CIPE-5)、生活质量综合评定问卷(comprehensive quality of life assessment questionnaire-74,GQOLI-74)、并发症。结果(1)观察组临床总有效率高于对照组,手术用时、住院时间、尿管留置时间短于对照组,手术出血量及并发症总发生率低于对照组(P<0.05);(2)术前,两组尿流动力学、IPSS、CIPE-5、GQOLI-74比较,差异无统计学意义(P>0.05);术后,观察组尿流动力学、IPSS、CIPE-5、GQOLI-74更佳(P<0.05)。结论在PH手术治疗中采用等离子电切镜手术,有助于增强疗效,优化围手术期参数,减少并发症及性功能障碍,改善排尿功能与生活质量。展开更多
基金the National Key Research and Development Plan of China(Technology helps Economy 20202016YFC0106300)+1 种基金the National Natural Science Foundation of China(82174230)Major Program Fund of Technical Innovation Project of Department of Science and Technology of Hubei Province(2016ACAl52).
文摘Benign prostatic hyperplasia (BPH) is highly prevalent among older men, impacting on their quality of life, sexual function, and genitourinary health, and has become an important global burden of disease. Transurethral plasmakinetic resection of prostate (TUPKP) is one of the foremost surgical procedures for the treatment of BPH. It has become well established in clinical practice with good efficacy and safety. In 2018, we issued the guideline “2018 Standard Edition”. However much new direct evidence has now emerged and this may change some of previous recommendations. The time is ripe to develop new evidence-based guidelines, so we formed a working group of clinical experts and methodologists. The steering group members posed 31 questions relevant to the management of TUPKP for BPH covering the following areas: questions relevant to the perioperative period (preoperative, intraoperative, and postoperative) of TUPKP in the treatment of BPH, postoperative complications and the level of surgeons’ surgical skill. We searched the literature for direct evidence on the management of TUPKP for BPH, and assessed its certainty generated recommendations using the grade criteria by the European Association of Urology. Recommendations were either strong or weak, or in the form of an ungraded consensus-based statement. Finally, we issued 36 statements. Among them, 23 carried strong recommendations, and 13 carried weak recommendations for the stated procedure. They covered questions relevant to the aforementioned three areas. The preoperative period for TUPKP in the treatment of BPH included indications and contraindications for TUPKP, precautions for preoperative preparation in patients with renal impairment and urinary tract infection due to urinary retention, and preoperative prophylactic use of antibiotics. Questions relevant to the intraoperative period incorporated surgical operation techniques and prevention and management of bladder explosion. The application to different populations incorporating the efficacy and safety of TUPKP in the treatment of normal volume (< 80 ml) and large-volume (≥ 80 ml) BPH compared with transurethral urethral resection prostate, transurethral plasmakinetic enucleation of prostate and open prostatectomy;the efficacy and safety of TUPKP in high-risk populations and among people taking anticoagulant (antithrombotic) drugs. Questions relevant to the postoperative period incorporated the time and speed of flushing, the time indwelling catheters are needed, principles of postoperative therapeutic use of antibiotics, follow-up time and follow-up content. Questions related to complications incorporated types of complications and their incidence, postoperative leukocyturia, the treatment measures for the perforation and extravasation of the capsule, transurethral resection syndrome, postoperative bleeding, urinary catheter blockage, bladder spasm, overactive bladder, urinary incontinence, urethral stricture, rectal injury during surgery, postoperative erectile dysfunction and retrograde ejaculation. Final questions were related to surgeons’ skills when performing TUPKP for the treatment of BPH. We hope these recommendations can help support healthcare workers caring for patients having TUPKP for the treatment of BPH.
基金Shanghai medical specialty construction plan(No.ZK2019C07)。
文摘Objective:To investigate the causes of bladder explosion during transurethral plasmakinetic resection of prostate and to explore effective measures to reduce the risk of bladder explosion.Methods:The treatment process of bladder rupture(2cases)and bladder muscle layer laceration(1case)during transurethral plasmakinetic resection of prostate were retrospectively analyzed.Results:Two cases with intra-peritoneal rupture were cured by open surgery,and 1case with bladder muscle layer laceration was cured by conservative treatment.The main cause of bladder explosion is that:the flammable gas produced during the resection of prostate tissue mixed with the gas from the outside into the bladder to a certain proportion,in the action of electric spark,causing gas explosion.Conclusions:Using dorsal elevated position,shortening operative time,and reducing gas entering the bladder are three key points to prevent bladder explosion.
文摘目的探讨经尿道前列腺等离子双极电切术(transurethral plasmakinetic resection of prostate,TUPKP)治疗高危良性前列腺增生(BPH)患者的临床疗效。方法采用前瞻性多中心研究设计。在全国20家医院泌尿外科按照纳入排除标准,入组行TUPKP治疗的高危BPH患者,分析患者基线、围手术期及术后3个月随访的相关数据,评价疗效和安全性。结果2016年9月至2018年12月共入组229名高危BPH患者。与基线相比,术后3个月随访的国际前列腺症状评分改变量为-17.28[95%CI(-18.02,-16.54)]分、最大尿流率改变量为5.61[95%CI(0.68,10.54)]mL·s^(-1)、残余尿量改变量为-84.50[95%CI(-96.49,-72.51)]mL、生活质量评分改变量为-3.24[95%CI(-3.42,-3.06)]分,差异均具有统计学意义(P<0.05)。术中及术后并发症的发生率低,未发生与手术相关的不良事件。结论TUPKP可以用于治疗高危BPH患者,建议由技术熟练的术者实施手术。
文摘To evaluate the efficacy and safety of plasmakinetic resection of the prostate （PKRP） versus transurethral resection of the prostate （TURP） for the treatment of patients with benign prostate hyperplasia （BPH）, a meta-analysis of randomized controlled trials was carried out. We searched PubMed, Embase, Web of Science and the Cochrane Library. The pooled estimates of maximum flow rate, International Prostate Symptom Score, operation time, catheterization time, irrigated volume, hospital stay, transurethral resection syndrome, transfusion, clot retention, urinary retention and urinary stricture were assessed. There was no notable difference in International Prostate Symptom Score between TURP and PKRP groups during the 1-month, 3 months, 6 months and 12 months follow-up period, while the pooled Qmax at 1-month favored PKRP group. PKRP group was related to a lower risk rate of transurethral resection syndrome, transfusion and clot retention, and the catheterization time and operation time were also shorter than that of TURP. The irrigated volume, length of hospital stay, urinary retention and urinary stricture rate were similar between groups. In conclusion, our study suggests that the PKRP is a reliable minimal invasive technique and may anticipatoriiy prove to be an alternative electrosurgical procedure for the treatment of BPH.
文摘In the present study, we evaluated the safety and efficacy of immediate surgical bipolar plasmakinetic transurethral resection of the prostate （PK-TURP） for patients with benign prostatic hyperplasia （BPH） with acute urinary retention （AUR）. We conducted a retrospective analysis of clinical data of BPH patients who received PK-TURP. A total of 1126 BPH patients were divided into AUR （n = 348） and non-AUR groups （n = 778）. After the urethral catheters were removed, the urine white blood cell （WBC） count in the AUR group significantly increased compared with the non-AUR group （P〈 0.01）. However, there was no significant difference in international prostate symptom score, painful urination, and maximal urinary flow rate. The duration of hospitalization of the AUR group was longer than that of the non-AUR group （P 〈 0.001）. A total of 87.1% （303/348） patients in the AUR group and 84.1% （654/778） patients in the non-AUR group completed all of the postoperative follow-up visits. The incidence of urinary tract infection in the AUR group within 3 months after surgery was significantly higher than that in the non-AUR group （P 〈 0.01）. The incidence of temporary urinary incontinence in the AUR group did not exhibit significant difference. During 3-12 months after surgery, there were no significant differences in major complications between the two groups. Multivariate regression analyses showed that age, postvoid residual, maximal urinary flow rate, diabetes, and hypertension, but not the presence of AUR, were independent predictors of IPSS post-PK-TURP. In conclusion, immediate PK-TURP surgery on patients accompanied by AUR was safe and effective.
文摘目的评估普通电切镜、等离子电切镜应用在前列腺增生(prostatic hyperplasia,PH)手术治疗中的效果及安全性。方法纳入2021年7月—2023年1月上海中医药大学附属第七人民医院泌尿外科的76例PH患者,参照随机数字表法分为对照组(纳入38例,行普通电切镜手术)、观察组(纳入38例,行等离子电切镜手术)。评价两组临床有效率、围手术期参数、尿流动力学、国际前列腺症状评分(international prostate symptom score,IPSS)、射精功能评分(ejaculatory function score,CIPE-5)、生活质量综合评定问卷(comprehensive quality of life assessment questionnaire-74,GQOLI-74)、并发症。结果(1)观察组临床总有效率高于对照组,手术用时、住院时间、尿管留置时间短于对照组,手术出血量及并发症总发生率低于对照组(P<0.05);(2)术前,两组尿流动力学、IPSS、CIPE-5、GQOLI-74比较,差异无统计学意义(P>0.05);术后,观察组尿流动力学、IPSS、CIPE-5、GQOLI-74更佳(P<0.05)。结论在PH手术治疗中采用等离子电切镜手术,有助于增强疗效,优化围手术期参数,减少并发症及性功能障碍,改善排尿功能与生活质量。
