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1.
目的 探讨经腹股沟下显微镜精索静脉结扎术治疗精索静脉曲张的手术技巧及其疗效分析.方法 总结本院自2014年10月至2016年4月应用经腹股沟下途径显微镜下精索静脉结扎术治疗精索静脉曲张64例患者的临床资料.对术中结扎静脉数量、睾丸动脉数量、手术时间、术后并发症发生率、术后复发率、术后精液质量改善情况进行总结分析.结果 单侧手术时间54~80 min,平均62.16 min.术中均有效保留1~2支睾丸动脉.术中发现精索内静脉数量:(8.67±1.27)条;动脉数量(1.18±0.46)条;术后并发症发生率:阴囊水肿3.12%(2/64);术后精液质量改善率87.10%(27/31),临床症状缓解率82.98%(39/47).结论 经腹股沟下途径显微镜精索静脉结扎术手术并发症少,复发率低,有效保留睾丸动脉,有效改善精液治疗,提高致孕率.掌握精索血管的解剖对手术具有很大帮助.  相似文献   

2.
目的 探讨分析改良外环下显微镜精索静脉结扎术对精索静脉曲张的临床疗效.方法 回顾性分析本院2012年8月至2014年6月收治的精索静脉曲张患者112例,按照不同的手术方式分成腹股沟结扎组28例,腹腔镜组28例,腹股沟外环下显微镜组28例,改良外环下显微镜组(外环口纵向切开约1 cm)28例.对比分析各组的手术效果及术后并发症.结果 四组手术均顺利完成.应用显微镜的两组间手术时间无统计学差异(P>0.05),但比腹股沟结扎组、腹腔镜组手术时间长(P<0.05).显微镜两组间住院时间无统计学差异(P>0.05),比腹股沟结扎组、腹腔镜组住院时间明显缩短(P<0.05).根据术后疼痛(VAS)评分,显微镜的两组术后疼痛较轻(P<0.05),且这两组组间比较无统计学差异.腹股沟外环下显微镜组与改良外环下显微镜组保留精索动脉数比较统计学有显著差异(P =0.001),改良外环下显微镜组遇到的动脉数更少.四组间术后并发症,显微镜两组较低(P<0.05),而这两组组间比较无统计学差异(P>0.05).四组的复发率分别为28.6%、10.7%、0%、0%(P<0.05),显微镜的两组均无复发.术后四组的精液密度、精液活力都较术前得到改善,其中显微镜的两组改善更明显,这两组组间比较无统计学差异(P>0.05).1年后自然怀孕率,四组间差异无统计学意义(P>0.05).结论 显微镜治疗精索静脉曲张疗效好,并发症少,术后疼痛轻及住院时间短.同时改良外环下显微镜精索静脉结扎术更易于操作,是一种安全有效的手术方式.  相似文献   

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目的:探讨显微镜下精索静脉结扎术对精索静脉曲张患者的治疗效果。方法:选择2011年9月至2015年2月来我院进行治疗的精索静脉曲张患者120例,随机分为试验组和对照组,各60例。试验组行显微镜下精索静脉结扎术,对照组患者行传统开放高位结扎术。对比手术前后两组患者平静呼吸和作Valsalva动作后精索静脉内径、精索静脉返流时间、睾丸包膜动脉血流数值和精液质量。结果:组间比较显示,术后3个月试验组患者精索静脉返流时间显著短于对照组患者[(0.41±0.1)s vs(1.08±0.1)s,P0.05],术后3个月试验组患者精索静脉最大内径在静息、Valsalva动作状态下均超过对照组[(1.63±0.07)mm vs(1.59±0.06)mm,(1.72±0.05)mm vs(1.68±0.07)mm,P均0.05];术后3个月试验组患者睾丸包膜动脉收缩期最大流速(PSV)(9.26±1.35 vs 10.64±1.28,P0.05)、血管阻力指数(RI)(0.52±0.03 vs 0.61±0.03,P0.05)均较对照组明显减少;术后3个月试验组患者精子浓度[(46.84±5.24)×106/ml vs(35.35±4.26)×106/ml,P0.05]、精子活率[(63.75±7.73)%vs(53.87±6.46)%,P0.05]及总精子计数[(89.54±7.95)×106/ml vs(75.24±8.43)×106/ml,P0.05)]均高于对照组。结论:本研究结果显示,显微镜下精索静脉结扎术疗效确切,可以有效改善睾丸血流,提高精液质量,值得临床推广。  相似文献   

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目的:观察显微镜下经腹股沟管下精索静脉结扎术(MSV)治疗精索静脉曲张(VC)的效果。方法:回顾分析我院2011年6月~2012年3月收治42例VC患者的临床资料,于硬膜外麻醉下行MSV,术后6个月观察精液参数改善及相关并发症的发生情况。结果:本组中左侧精索静脉曲张患者38例≯双侧精索静脓曲张患者4例。术后6个月复查,患者精索内静脉内径由术前(0.38±0.05)cm下降至(0.29±0.05)cm(P=0.000),精子计数由术前(28.37±1.84)×10^6/ml升至(32.48±1.73)×10^6/ml(P=0.000),精子活力较术前提高明显,由术前(25.61±2.00)%上升至(39.02±4.87)%(P=0.000);复发1例,并发鞘膜积液1例;随访6个月,患者阴囊不适及疼痛症状均较术前缓解。结论:对部队中常见的疾病VC,MSV是一种安全、可靠、有效的手术方式。  相似文献   

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两种途径腹腔镜下精索静脉结扎术疗效比较   总被引:4,自引:0,他引:4  
目的比较两种途径腹腔镜下手术治疗精索静脉曲张疗效特点。方法2005—2006年,行腹腔镜下精索静脉高位结扎术治疗单侧精索静脉曲张51例,其中经腹膜后途径(经腹膜后组) 29例,经腹腔途径(经腹腔组)22例,比较2组手术时间、治疗效果及并发症等指标。结果2组手术均获成功。腹膜后组与经腹腔组手术时间分别为(28.3±7.1)min、(24.7±7.2)min,术后肠功能恢复时间分别为(14.8±9.8)h、(18.6±10.5)h,术后住院时间分别为(5.6±2.3)d、(5.3±3.8)d,成功率分别为93%、95%,组间差异均无统计学意义(P>0.05)。术后最常见的并发症是阴囊气肿,好发于经腹膜后组(11/29),与经腹腔组(2/22)比较差异有统计学意义(P<0.05)。结论经腹膜后与经腹腔途径腹腔镜下精索静脉高位结扎术均为治疗精索静脉曲张的有效方法。经腹膜后途径不干扰腹腔,易区分动静脉,但对术者技术要求较高;经腹腔途径技术容易掌握,可同时处理双侧精索静脉,但易干扰腹腔。  相似文献   

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目的 比较显微镜低位结扎术与腹腔镜精索静脉高位结扎术治疗精索静脉曲张患者的疗效.方法 80例精索静脉曲张患者,随机分为两组,显微镜低位结扎术组(L-MV组,40例)和腹腔镜精索静脉结扎术组(LV组,40例).比较两组中患者术前、术后1、3、6个月的精液质量变化情况;两组患者手术时间、手术费用、术中出血量、术后并发症(鞘膜积液和精索静脉曲张复发)以及配偶怀孕率等情况,所有患者随访时间平均11个月(6~18个月).结果 L-MV组和LV组术后精子密度、精子总数和精子能动性均较术前有明显改善(P<0.05),但是术后1、3、6个月的精液质量参数进行比较无统计学差异(P>0.05);L-MV组手术时间无论是单侧(或双侧)分别长于LV组单侧(或双侧)所需手术时间(P<0.05);L-MV组手术费用小于LV组(P<0.05);术中出血量两组间无明显差异(P>0.05);术后随访半年,并发症方面,鞘膜积液L-MV组发生率为0,LV组发生率15%,两组间差异有统计学意义(P<0.05);术后VC复发L-MV组为0,LV组发生率10%,两者间差异有统计学意义(P<0.05);术后随访1年不育患者配偶怀孕率L-MV组为34.28%,LV组为21.9%,术后两组患者疼痛症状均有改善,术后偶有阴囊轻微疼痛均于术后10d左右消失.结论 对于以上两种术式治疗精索静脉曲张,显微镜低位结扎术疗效较腹腔镜更好,是一种更加经济、有效的治疗方式,在有设备及能力的地方,应该给予推广,作为首选治疗方法.  相似文献   

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目的:探讨显微镜下外环下精索静脉结扎术(MSV)对精索静脉曲张患者精子质量、氧化应激水平及抗精子抗体水平的影响。方法:选取2018年2月—2020年3月诊治的144例精索静脉曲张患者作为研究对象,按照随机数字表法分为A组(予以MSV)、B组(予以腹腔镜下精索静脉高位结扎术)、C组(予以腹膜后精索高位结扎术),各48例。对比精子密度、A+B级精子、精子活率、ASA阳性率、SOD、TAC;分析TAC、SOD与精子密度、A+B级精子、精子活率的相关性;观察并发症发生率及复发率。结果:重复测量方差分析显示,三组精子密度、精子活率、TAC的时点、组间、交互比较,差异有统计学意义(P<0.05);三组A+B级精子、SOD的时点、交互比较,差异有统计学意义(P<0.05);三组A+B级精子、SOD的组间比较差异无统计学意义(P>0.05)。单因素方差比较,三组术前精子密度、A+B级精子、精子活率、SOD、TAC比较,差异无统计学意义(P>0.05);两两比较显示,术后3个月,A组和B组的精子密度、A+B级精子、精子活率、SOD、TAC高于C组(P<0.05)。A组和B组...  相似文献   

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目的:对比显微镜下小切口经腹股沟管内环和外环入路精索静脉结扎术治疗男性不育症的临床效果.方法:回顾性分析2013年1月-2019年12月,开封市中心医院和许昌市中心医院泌尿外科住院并接受手术的单侧原发性中-重度精索静脉曲张合并男性不育症患者212例,根据手术入路不同分为显微镜下小切口经腹股沟管内环入路(内环组)107例...  相似文献   

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目的 探讨门诊日间手术显微镜下精索静脉结扎治疗精索静脉曲张的治疗效果和安全性。方法 收集2018年1月至2022年5月首都医科大学附属北京天坛医院收治的177例精索静脉曲张患者的临床资料,将2018年1月至2019年12月于住院部行显微镜下精索静脉结扎治疗的85例精索静脉曲张患者作为住院组,将2020年1月至2022年5月于门诊行日间手术显微镜下精索静脉结扎治疗的92例精索静脉曲张患者作为日间组。比较两组患者手术时间、手术前后的精液检测指标、症状改善情况以及术后并发症发生情况。结果 日间组患者在院时间短于住院组患者,差异有统计学意义(P<0.05)。两组患者手术时间比较,差异无统计学意义(P>0.05)。术后1周,两组患者睾丸疼痛显著缓解率、阴囊水肿率比较,差异均无统计学意义(P>0.05)。术后1周,两组患者精子浓度、精子总活力均高于本组术前,差异均有统计学意义(P<0.05);但两组患者精子浓度、精子总活力比较,差异均无统计学意义(P>0.05)。两组患者术后并发症发生率比较,差异无统计学意义(P>0.05)。结论 门诊日间手术显微镜下精索静脉结...  相似文献   

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目的 探讨腹腔镜技术在精索静脉曲张治疗中的作用及注意事项。方法 应用腹腔镜施行精索静脉高位结扎术38例。结果 手术均获成功,平均手术时间32(18~45)分钟;术后次日下床,2~3天出院;随访3~6月,曲张静脉均消失,无睾丸萎缩等并发症发生;16例伴男性不育症9例精液质量有改善。结论 腹腔镜精索静脉结扎术效果可靠、对机体干扰轻、并发症少、恢复快,可同时施行双侧手术。  相似文献   

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目的 对精索静脉曲张患者采用腹膜后切口显微镜下精索静脉结扎和腹股沟管切口显微镜下精索静脉结扎术进行治疗,对比观察两种术式的手术切口对精索血管的影响.方法 采用前瞻性随机对照研究,将2014年3月至2015年1月本院泌尿外科住院的原发性精索静脉曲张患者98例随机分为两组,观察组50例采用腹膜后切口显微镜下精索静脉结扎,对照组48例采用腹股沟管切口显微镜下精索静脉结扎,术中观察记录精索血管数量并进行对比分析.结果 观察组静脉总数为(3.50±1.07)条,对照组为(5.01±1.70)条,差异有统计学意义(t =4.570,P=0.000);观察组中静脉(2~5mm)为(2.98±0.83)条,对照组为(4.08±1.69)条,差异有统计学意义(t =3.088,P=0.003).两种手术切口的小静脉(≤2mm)、大静脉(≥5mm)、动脉和淋巴管数量差异无统计学意义(P>0.05).结论 腹膜后水平精索静脉总数及中静脉数量均少于腹股沟管水平,且此水平无输精管及输精管静脉无提睾肌静脉,静脉均为精索内静脉,因此腹膜后切口较腹股沟切口操作更简单.  相似文献   

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ObjectiveTo compare the outcome of magnified and non magnified varicocelectomy for infertile and/or symptomatic men.Patients and methodsOne hundred and sixteen patients with 2nd and 3rd degree varicocele were treated in a university based hospital between January 2006 and July 2008. Sixty patients were randomly allocated to be operated upon by conventional subinguinal technique and this is the 1st group (9 patients of them with bilateral varicocele). Other 56 patients were operated upon by microsurgical subinguinal technique and this is the 2nd group (11 of them with bilateral varicocele). All patients were followed up at regular intervals, every 3 months for 3 years, 7 patients were lost during follow-up period, all of them with unilateral varicocele (3 patients from 1st group and 4 patients from 2nd group).ResultsSixty-six varicocelectomies in the 1st group were done by conventional subinguinal technique (57 unilateral and 9 bilateral). Their results had been shown; 8 unilateral hydroceles (12.1%), 7 unilateral recurrences (10.7%) and one scrotal hematoma (1.5%). In the 2nd group total varicocelectomies were 63 (52 unilateral and 11 bilateral) had been done by microsurgical subinguinal technique resulting in no hydroceles and no scrotal hematomas but there were two unilateral recurrence (3%). The differences between the two techniques in the incidence of hydrocele formation and varicocele recurrence are significant (P < 0.001) and (P < 0.03) respectively.ConclusionApproaching the testis via a small subinguinal incision gives direct access to all testicular venous drainage. Furthermore, using the operating loupes helps to ease the recognition of the small venous channel, the testicular artery and the lymphatics, thus resulting in significant decrease of the incidence of varicocele recurrence, persistence, hydrocele formation and testicular artery injury. It is considered safe, effective and less morbid method for varicocelectomy.  相似文献   

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目的探讨经腹腔入路腹腔镜高选择性精索静脉结扎术的临床疗效。 方法回顾性分析2012年12月至2018年12月,兰州大学第一医院收治的352例行腹腔镜高选择性精索静脉结扎术治疗的精索静脉曲张患者的临床资料,比较患者术后6个月与术前的症状、精液质量改善情况,统计术后1年时配偶怀孕率、复发率及并发症发生率等。 结果术后成功随访患者341例,失访11例。术前因阴囊坠胀疼痛症状就诊者87例,术后症状消失者55例(63.21%),缓解29例(33.33%),无改善3例(3.44%)。因婚后不育就诊者254例,其中少弱精症者225例,术后6个月平均精液质量较术前显著改善(P<0.05);其中无精子症29例,术后6个月8例(27.58%)精液中出现精子,但与术前比较差异无统计学意义(P>0.05)。术后1年配偶怀孕91例(35.82%),复发12例(3.51%),并发鞘膜积液5例(1.46%),阴囊水肿2例(0.58%),附睾炎0例,睾丸萎缩0例。 结论经腹腔入路腹腔镜高选择性精索静脉结扎术治疗精索静脉曲张临床疗效确切。  相似文献   

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Objectives

To compare the results of unilateral and bilateral subinguinal varicocelectomy for patients with primary infertility, including sperm parameters and pregnancy rate.

Patients and method

This a retrospective study including 91 men with primary subfertility with bilateral varicocelectomy. The patients were divided into two groups. Group A (46 patients) were subjected to bilateral varicocelectomy. Group B (45 patients) subjected to left varicocelectomy. Patients with unilateral, recurrent, subclinical, secondary varicocele and azoospermia were excluded. All Patients were evaluated with at least two semen analyses with 15 days apart. Follow up schedule for all patients includes physical examination and semen analysis 3, 6, and 12 months postoperatively.

Results

Subinguinal varicocelectomy with loup magnification was successfully performed in all 91 patients, with no intra-operative complications occurred. The age ranged between 25 and 39 years (average 32 years),which was not significantly different within the 2 groups. The mean follow up was 7 months. Neither definite hydrocele nor testicular atrophy was detected. Despite considerable changes were noted in sperm concentration, percentage of motility and normal sperm morphology postvaricocelectomy in both groups, there was not a statistically significant difference between the two groups, (P = 0.139, 0.922, and 0.825, respectively and also pregnancy rate (P = 0.14).

Concolusions

The semen parameters and pregnancy rate improved significantly in patients who underwent unilateral and bilateral varicocelectomy, with no significant difference between the two groups.  相似文献   

18.
To determine whether the beneficial effect of bilateral varicocelectomy for bilateral varicoceles is similar to that of unilateral varicocelectomy for unilateral varicoceles, we compared the effect of varicocelectomy in men with unilateral and bilateral palpable varicoceles. Seventy-five men with unilateral varicocele and 34 with bilateral varicoceles were included in this study. Serum concentrations of follicle-stimulating hormone (FSH), luteinizing hormone (LH), testosterone, prolactin, and estradiol were measured in morning blood specimens. Unilateral varicocelectomy was performed for unilateral and bilateral varicocelectomy for bilateral varicoceles using a microsurgical technique. The seminogram was determined every 3 months for up to 18 months. There were no significant differences in the change in the sperm concentration between the unilateral and bilateral groups. Sperm concentration before surgery in unilateral and bilateral group was 8.0±5.0×106/ml and 8.1±4.9×106/ml, respectively. Eighteen months after surgery, the sperm concentration significantly increased to 23.4±15.8×106/ml and 26.9±24.6×106/ml in unilateral and bilateral group, respectively. Preoperative motility in the unilateral and bilateral group was 38.9±15.2% and 39.6±15.7%, respectively. Eighteen months after operation, sperm motility had increased and was similar in the two groups, 43.1±19.2% and 45.4±17.6%. Sperm morphology was unaffected by surgery in either group. Improvement in the seminogram of patients following bilateral varicocelectomy was comparable to that in patients with unilateral varicocelectomy. Bilateral repair for bilateral varicocelectomies is justified for patients who desire improved spermatogenesis.  相似文献   

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