经尿道前列腺汽化电切同期钬激光碎石治疗前列腺增生症合并膀胱结石效果观察

目的探讨经尿道前列腺汽化电切(TUVP)同期钬激光碎石治疗前列腺增生症(BPH)合并膀胱结石的疗效。方法对40例BPH合并膀胱结石患者,实施TUVP同期钬激光碎石治疗。结果本组40例患者均顺利完成手术,手术平均时间81.08 min,平均碎石时间44.60 min,TURP时间控制在30~90 min,平均70.00 min。平均术中出血量68.0 m L,平均切除前列腺质量39.92 g。术后拔除导尿管时间3~7 d。术中无大出血、膀胱穿孔及电切综合征。。切除组织病理报告均为良性前列腺增生。术后复查KUB,结石清除率100%。术后IPSS评分降至8~10分,最大尿流率为16 m L/s。结论经尿道前列腺汽化电切同期钬激光碎石治疗BPH合并膀胱结石创伤小、出血少、并发症低,临床应用效果肯定。     

高危前列腺增生合并膀胱结石行经尿道钬激光碎石及经尿道前列腺电切术的观察

目的 探讨高龄高危前列腺增生(BPH)合并膀胱结石的治疗方法.方法 采用经尿道前列腺电切术(TURP)联合电切镜钬激光碎石同期治疗高危BPH合并膀胱结石患者84例.即通过电切攀通道置入钬激光光纤行膀胱结石钬激光碎石,再行TURP治疗.结果 84例平均年龄78岁患者均一次性手术成功,取石率为100%.手术时间40～120min,平均约65min,其中碎石时间5～30min,平均15min.术中无出血、穿孔.TURP术后留置导尿管3～6d,术后住院时间为5～9d,平均6.9d.术后随访3～12个月,无结石复发及尿道狭窄等并发症.结论 采用TURP加钬激光碎石术治疗高危BPH合并膀胱结石具有手术时间短,创伤小及安全性高等优势.特别是对高危前列腺增生症患者合并膀胱较大结石、多发结石更具优势.     

经尿道钬激光同期治疗前列腺增生伴膀胱结石

目的探讨钬激光同期治疗前列腺增生症合并膀胱结石的疗效。方法分析钬激光同期治疗前列腺增生伴膀胱结石患者47例的临床资料。站果全部患者手术均获得成功，其中结石平均直径24．6mm（12—40mm），前列腺体积53．9cm。（41—92cm^3）；钬激光碎石时间10-50min，平均为24．5min，手术总体时间103．7（40-160）min术后平均住院日4．5（3—9）d。术后膀胱结石均完全清除，手术发生膀胱损伤3例、尿外渗3例，无输血和感染病例，术后3个月随访IPSS、QOL评分、最大尿流率和剩余尿量较术前有显著改善，差异有显著性（P〈0．01）。结论钬激光同期治疗前列腺增生伴膀胱结石是一种安全有效的方法。     

22例前列腺增生症合并膀胱结石的手术治疗体会

目的总结前列腺增生症(BPH)合并膀胱结石的治疗方法和疗效。方法采用钬激光碎石或耻骨上小切口膀胱切开取石,然后经尿道前列腺汽化电切(TUVP)。结果12例行膀胱弹道碎石然后行TUVP,手术时间为50～150min,平均80min,术后5～7d拔除尿管。10例行耻骨上小切口膀胱切开取石后行TUVP,手术时间为60～150min,平均85min,术后7～8d拔除尿管,排尿通畅,无电切综合征、膀胱穿孔等并发症。随访3个月～2年,IPSS评分由术前28.5±2.0,下降至术后的7.8±0.4,P0.01,术后最大尿流率平均15.0ml/s。结论TUVP结合钬激光碎石术或耻骨上小切口膀胱切开取石是BPH合并膀胱结石的一种安全、有效的治疗方法。     

经尿道腔内同期微创手术治疗良性前列腺增生症合并膀胱结石的临床观察

目的 探讨良性前列腺增生(BPH)合并膀胱结石经尿道腔内同期微创手术治疗的临床效果。方法 选取2016年1月—2021年7月抚宁区人民医院收治前列腺增生合并膀胱结石患者130例,随机分为观察组和对照组,每组65例。观察组行经尿道膀胱结石气压弹道碎石术(transurethral barometric trajectory lithotomy,TUBTL)或经尿道膀胱结石钬激光碎石术(transurethral holmium laser lithotripsy, TUHLL),同期经尿道前列腺等离子双极电切术(plasmakinetic resection of prostate, PKRP),对照组行TUBTL或TUHLL。观察对两组患者的各项手术指标,对两组患者手术前、后以及组间的症状改善情况进行对比分析。结果 130例患者均手术成功。膀胱结石碎石手术时间8～35 min,平均(17±5.6) min[其中钬激光碎石时间8～20 min,平均(14±3.2) min;气压弹道碎石时间10～35 min,平均(18±6.2) min],术后住院时间5～8 d,平均(6.9±0.6) ...     

经尿道钬激光同期治疗前列腺增生并发膀胱结石的疗效

目的:探讨钬激光同期治疗前列腺增生并发膀胱结石的临床疗效。方法:分析钬激光同期治疗前列腺增生并发膀胱结石患者47例的临床资料。结果:全部患者手术均获得成功,其中结石平均直径24.6mm(12～40mm),前列腺体积53.9cm3(41～92cm3);钬激光碎石时间10～50min,平均24.5min,手术总体时间103.7(40～160)min;术后平均住院日4.5(3～9)天。术后膀胱结石均完全清除,手术发生膀胱损伤3例,尿外渗3例。无输血和感染病例发生。术后3个月随访,IPSS、QOL评分、最大尿流率和剩余尿量较术前有显著改善,差异有统计学意义(P<0.01)。结论:采用钬激光同期治疗前列腺增生伴膀胱结石是一种安全有效的治疗方法。     

TUVP联合钬激光碎石治疗BPH合并膀胱结石32例

目的前列腺增生合并膀胱结石的微创治疗经验。方法自2008年3月至2012年5月,32例前列腺增生症合并膀胱结石患者,予以经尿道前列腺汽化电切术（TUVP）联合经尿道钬激光碎石治疗。结果所有手术均一次成功,无结石残留。手术平均时间75（60～115）分钟,无输血情况。碎石过程中及术后无经尿道电切综合症（TURS）、膀胱穿孔、大出血、切穿直肠及闭孔神经反射等并发症．无死亡病例。术后3～5天后拔除尿管。32例随访3～12个月,平均6．5个月。复查B超均未见结石复发,无排尿不畅症状,无尿道狭窄等并发症。结论TUVP结合钬激光碎石同期治疗BPH合并膀胱结石,是安全高效并且微创的手术方法,尤其适合高龄合并有其他基础疾病患者,值得基层医院临床推广应用。     

经膀胱造瘘通路治疗良性前列腺增生合并的膀胱结石

目的探讨经膀胱造瘘通路处理良性前列腺增生合并膀胱结石患者的有效治疗方法。方法采用经膀胱造瘘通路钬激光或者超声波/气压弹道碎石清石系统（EMS）治疗膀胱结石结合经尿道等离子双极前列腺电切术（PKRP）治疗良性前列腺增生患者16例,并对其疗效及优点进行分析。结果手术均顺利成功,如期出院,膀胱结石击碎、清除率100%,无膀胱穿孔、电切综合征、术后出血,碎石时间3～22min,中位时间11.5min,前列腺切除中位时间89.5min。结论经膀胱造瘘通路钬激光或者EMS碎石清石系统治疗膀胱结石结合PKRP是一种安全、高效的治疗方法。     

经皮膀胱镜钬激光联合经尿道前列腺汽化电切术治疗高危前列腺增生合并膀胱结石的临床疗效分析

目的对高危前列腺增生(BPH)合并膀胱结石患者给予经皮膀胱镜钬激光联合经尿道前列腺汽化电切术治疗,分析其临床疗效。方法选取2010年至2016年本院收治的行经皮膀胱镜钬激光联合经尿道前列腺汽化电切术治疗的高危前列腺增生合并膀胱结石患者76例,对其临床资料进行回顾性分析,观察临床疗效。结果所有患者均手术成功,碎石平均时间为(24.3±5.2)分钟;前列腺电切平均时间为(70.8±24.6)分钟,术后均未出现明显并发症,住院平均时间为(6.2±2.3)天。与术前比较,术后3个月国际前列腺症状评分(IPSS)、生活质量评分及残余尿量等均明显降低,最大尿流率(Qmax)明显升高,差异具有统计学意义(P<0.05)。结论对高危前列腺增生合并膀胱结石患者给予经皮膀胱镜钬激光联合经尿道前列腺汽化电切术治疗具有创伤小,手术时间短,恢复快等优势,是治疗BPH合并膀胱结石的有效方法。     

腔内手术同期治疗良性前列腺增生并膀胱结石

目的:探讨对良性前列腺增生(BPH)并膀胱结石的患者的治疗方法。方法:对20例本病患者,采用经尿道途径钬激光碎石结合碎石钳钳夹碎石方法治疗膀胱结石,同期行TURP方法治疗BPH。结果:全部患者均同期经尿道完成碎石和TURP治疗,术后1周拔除尿管,无并发症发生。结论:对BPH合并膀胱结石的患者,经尿道钬激光碎石结合碎石钳碎石和同期行TURP治疗BPH,避免了开放手术切开膀胱或膀胱造瘘,减轻了患者的痛苦。     

三种腔内微创方法在前列腺增生并膀胱结石的疗效比较

目的：比较经尿道大力碎石钳、气压弹道碎石和钬激光在BPH合并膀胱结石患者中碎石的疗效和安全性。方法：把BPH合并膀胱结石165例分为三组：Ⅰ组68例用大力碎石钳碎石后联合经尿道前列腺电切治疗;Ⅱ组51例经尿道气压弹道碎石后联合经尿道前列腺汽化电切治疗;Ⅲ组46例经尿道钬激光碎石后联合经尿道前列腺等离子双极电切治疗,对3组术中、术后并发症及碎石效果进行比较。结果：Ⅰ组术中发生前列腺或膀胱损伤、穿孔19例,因膀胱穿孔或结石无法粉碎改为开放手术23例,术后发生尿道狭窄9例,碎石成功率为62.0%（42/68）;Ⅱ组碎石成功率为80.0%（41/51）,其中5例术中发生膀胱损伤、穿孔,因结石无法粉碎转为开放手术7例,术后发生尿道狭窄3例; Ⅲ组无术中并发症,46例全部碎石成功（46/46）,术后6月发生尿道外口狭窄1例。三组之间的碎石成功率、术中并发症发生率、转开放手术率比较差异均有显著性（P<0.05）。结论：经尿道钬激光碎石联合经尿道前列腺等离子双极电切治疗BPH并膀胱结石是一种安全、高效的方法,可以作为首选。     

经尿道前列腺双极等离子电切联合气压弹道或超声碎石术治疗良性前列腺增生合并膀胱结石

目的评价经尿道前列腺双极等离子电切联合气压弹道/超声碎石术治疗良性前列腺增生症(BPH)合并膀胱结石的临床效果。方法 2007年3月至2009年4月,采用前列腺双极等离子电切联合气压弹道或超声碎石术治疗BPH合并膀胱结石患者86例。结果 86例均手术成功,膀胱结石均一次性清除。手术时间45～150min,平均89min,其中膀胱结石清除时间为11～48min,平均29min。术后4～5d拔除导尿管,其中79例排尿通畅,最大尿流率(Qmax)15ml/s,7例排尿不畅(Qmax6ml/s),尿动力学检查显示与膀胱逼尿肌功能减退有关,给予膀胱造瘘、药物治疗和膀胱训练2～3个月后排尿通畅。结论前列腺双极等离子电切联合气压弹道或超声碎石术治疗BPH合并膀胱结石安全有效,手术操作简单,并发症少,可避免开放手术所致的伤口感染,是治疗BPH合并膀胱结石的理想方法。     

The Holmium Laser for the Treatment of Benign Prostatic Hyperplasia: A Brief Review

At a wavelength of 2140 nm, the holmium:YAG (Ho:YAG) laser can be used for incision, ablation and resection of prostatic tissue. This laser has revolutionised the surgical management of benign prostatic hyperplasia (BPH) in our institution. Five different techniques have been utilised in evolving the current techniques using the Ho:YAG laser either alone or in combination with neodymium:YAG (Nd:YAG laser for the surgical management of BPH. The clinical outcome of 664 patients undergoing these procedures is presented. Enucleation of the prostatic adenoma using the holmium laser energy is the most common procedure presently performed at our institution for the surgical management of BPH. A mechanical tissue morcellator appears to be the most efficient way to remove prostatic tissue, once enucleated, from within the bladder. Paper received 24 February 1998; accepted after revision 30 June 1998.     

前列腺增生症并膀胱结石个体化治疗

目的 探讨前列腺增生症并膀胱结石的治疗方法.方法 前列腺增生并膀胱结石180例,分别行膀胱小切口切开取石、气压弹道碎石、大力碎石钳碎石术,取石后均行TUVP术.结果 本组180例手术顺利.术中术后无大出血及输血,无TUBS发生,拔管后均排尿通畅,术后所有病例均随访6个月,患者术后Qmax、IPSS、QOL评分较术前显著...     

电切镜下同期治疗BPH并发膀胱结石疗效观察

目的：探讨BPH并发膀胱结石更为有效的治疗方法.方法：采用TURP联合电切镜下钬激光碎石术同期治疗BPH并膀胱结石患者23例,即通过电切镜电切攀通道置人经过裁剪的输尿管导管及钬激光光导光纤行膀胱结石钬激光碎石,冉行TURP.结果：23例均一次性手术成功,取石率100%,手术时间30～80 min,平均56 min,其中碎石时间3～20 min,平均9 min 术中无膀胱穿孔、膀胱出血、TURS 术后留置导尿3～5天,术后住院时间4～9天,平均5.6天 术后随访3～18个月.无结石复发,无尿道狭窄.结论：采用TURP加电切镜下钬激光碎石术治疗BPH并膀胱结石具有手术时间短、创伤小及安全等优势,能够治疗膀胱较大结石、多发结石,对治疗伴有膀胱出血患者更显优势.     

Transurethral Visual Laser Ablation of the Prostate for Benign Prostatic Hyperplasia Using a KTP/YAG Laser

Background :
Transurethral visual laser ablation of the prostate (VLAP) has been established as an alternative method for the treatment of benign prostatic hyperplasia (BPH). However, most VLAP procedures utilize only a neodymium:yttrium-aluminum-gamet (Nd:YAC) laser. Since a potassiumtitenyl-phosphate (KTP) laser offers limited tissue penetration, KTP can be safely utilized to excise part of the obstructing prostatic tissue. This study assessed the interaction between KTP vaporization and YAG coagulative ablation to determine the safety and efficacy of VLAP utilizing a combined KTP/YAG treatment.
Methods :
Forty patients with bladder outlet obstruction secondary to BPH were treated with VLAP using a KTP/YAG laser. The laser light was delivered by an angle delivery device.
Results :
Most cases demonstrated a significant improvement in routine subjective and objective parameters (AUA symptom score, peak flow rate, average flow rate, and amount of residual urine). No significant complications relating to this procedure were reported, however, 4 patients experienced postoperative acute urinary retention.
Conclusion :
KTP/YAG laser ablation of the prostate is safe and effective for the treatment of BPH.     

前列腺增生伴膀胱结石的微创治疗

目的 探讨经尿道前列腺汽化切除术(TVP)结合钬激光碎石术治疗良性前列腺增生(BPH)并膀胱结石的32效。方法 回顾性分析了56例BPH合并膀胱结石患者采用TVP结合钬激光碎石木，并对随访的32例进行疗效分析。结果 所有56例患者均一次处理成功，无电切综合症(TUES)，无膀胱穿孔出现，有3例部分尿失禁，3月后均恢复。术后3月对随访32例复查无残余结石，MFR＞16mL/s。结论 TVP结合钬激光碎石术对治疗BPH并膀胱结石具有效果确切，并发症少，康复快，符合微创外科的优点。     

A 4-year follow-up of a randomized prospective study comparing transurethral electrovaporization of the prostate with neodymium: YAG laser therapy for treating benign prostatic hyperplasia

OBJECTIVE: To compare the safety, efficacy and durability of neodymium (Nd):YAG laser prostatectomy with transurethral electrovaporization of the prostate (TUVP) for treating benign prostatic hyperplasia (BPH). PATIENTS AND METHODS: From March 1995 to March 1997, 180 patients with bladder outlet obstruction secondary to BPH were randomized equally either to Nd:YAG laser therapy or TUVP. Laser therapy combined two different techniques, side-fire coagulation of the lateral lobes and contact vaporization of the median lobe. Before treatment the two groups had a comparable International Prostate Symptom Score (IPSS), quality-of-life score (QoL), maximum urinary flow rate (Qmax), postvoid residual urine volume (PVR), and prostate and adenoma volume. In all, 62 and 78 patients completed the 1, 2, 3 and 4-year follow-up from the laser and TUVP groups, respectively. RESULTS: At each follow-up, the IPSS, QoL, Qmax and PVR were significantly better and more durable in the TUVP than in the laser group. In the TUVP and laser groups respectively, at the 4-year follow-up the mean value of the IPSS was 3.7 vs 11.9, the QoL 1.3 vs 3.1, the Qmax 21.4 vs 13.6 mL/s and the PVR 25.1 vs 64.6 mL (all P < 0.001). The mean prostate and adenoma volume were significantly lower after TUVP than after laser therapy (P < 0.001) at the 1- and 4-year follow-up, with final values of 27.9 vs 35.9 and 11.7 vs 20 mL (both P < 0.001) for the TUVP and laser groups, respectively. Retrograde ejaculation was significantly more common after TUVP (63%) than after laser therapy (18%; P < 0.001). Impotence was reported in 8% of men after TUVP and in none after laser therapy (P = 0.040). The re-operation rate was 12% after TUVP and 38% after laser treatment (P < 0.001). CONCLUSION: These 4-year follow-up results confirm that TUVP is significantly more effective and durable than the Nd:YAG laser for treating BPH. Residual obstructing adenoma was the main cause of failure in the laser group, which reflects the inadequacy of laser therapy for removing the adenoma.     

前列腺增生并膀胱结石的腔内治疗

目的：探讨经尿道前列腺电切术（TURP）结合气压弹道碎石术治疗良性前列腺增生（BPH）并膀胱结石的疗效。方法：采用TURP结合气压弹道碎石术治疗40例BPH并膀胱结石患者,并分析其疗效。结果：所有患者均一次处理成功,除20例有膀胱粘膜散在充血外,无膀胱穿孔等并发症,术后复查最大尿流率均＞15．0ml/s。结论：TURP结合气压弹道碎石术是治疗BPH并膀胱结石的一种安全、高效的方法。