轻量型网塞在腹股沟疝修补术中的应用

目的:探讨轻量型网塞在腹股沟疝无张力修补术中的优势和应用价值.方法:回顾性总结和分析2006年3月至2008年3月间在本院运用的一种轻量型网塞治疗80例腹股沟疝之临床资料.结果:本文涉及75例病人之80例次疝;其中原发疝60例次,斜疝42例次,直疝14例次,斜、直复合疝4例次;20例次复发疝,计传统修补术后5例次,无张力修补术后15例次(10例次为Lichtenstein平片式修补术后,5例次疝环充填式术后).属Ⅱ型者43例次,Ⅲ型者17例次,Ⅳ型者20例次.75例均得到随访,随访率100%,随访时间6～30个月,平均18.4个月.术后切口疼痛23例,阴囊积液4例,尿储留3例.未观察到切口及深部感染、疝复发、异物不适感、腹股沟区皮肤感觉异常、慢性疼痛、皋丸萎缩、及射精痛等并发症.结论:轻量型网塞具有提供足够抗张强度,提高腹壁顺应性,减轻机体异物反应,减低皱缩程度,更好地与组织融合等特点,在腹股沟疝治疗中居有地位.     

轻量型网片和普通聚丙烯补片在腹股沟疝修补术中的对比研究

目的探讨轻量型网片（强生UPP）在腹股沟疝无张力修补中的作用。方法回顾分析90例次腹股沟疝无张力修补患者的临床资料,其中47例次行普通聚丙烯材料修补,43例次行强生UPP修补。结果强生UPP修补组与普通聚丙烯材料修补组比较,早期并发症发生率（切口疼痛、切口积液、伤口感染、肺部感染、尿道损伤以及尿潴留等）和住院时间差异无统计学意义。在6个月时强生UPP修补组其局部切口疼痛、异物感的患者明显少于普通聚丙烯材料修补组,腹壁顺应性明显好于普通聚丙烯材料修补组,在6个月时两组均没有复发。结论轻量型网片在腹股沟疝无张力修补中,其后期并发症明显减少,有望成为腹股沟疝无张力修补的首选材料。     

轻量型网片可以提高腹腔镜全腹膜外腹股沟疝修补术后的功能结局

前瞻性研究旨在比较腹腔镜全腹膜外腹股沟疝修补术（TEP）中,采用新型轻量型网片和传统重量型网片的差异,所有手术均在同一疝中心完成。方法 自2004年11月到2005年7月,共有250例病人接受了腹腔镜TEP,采用轻量型（Ultrapro,30 g/m2）或重量型网片（Prolene, 100 g/m2）。通过病历资料回顾及电话问卷调查获得随访数据。术后早期及远期均对病人进行随访,以评估术后结局的变化。结果 250例中有188例（75%）获得随访。在术后平均4个月及15个月进行的随访中发现,轻量型网片组和重量型网片组在疼痛或不适感的发生率及程度上没有差别。轻量型网片组在术后早期及远期对体力活动的影响显著小于重量型网片组,尤其是举重（9% vs.21% ,平均随访4个月, Mann-Whitney U, P = 0.024）、行走（1% vs. 11%,平均随访5个月, Mann-Whitney U, P = 0.006）及剧烈运动（7% vs. 19%,平均随访15个月, Mann-Whitney-U, P = 0.012）。腹股沟区的网片感或不适感两组差异无统计学意义。结论 采用轻量型网片行腹腔镜TEP可以改善术后早期及远期的功能结局。轻量型网片可以显著减少对所有体力活动的影响。两者的疼痛都较轻微,表明腹腔镜手术的优势。     

自固定轻量补片在腹腔镜下腹股沟疝修补中的应用

目的分析自固定轻量补片在腹腔镜下腹膜前腹股沟疝修补术中的临床疗效。方法回顾性分析2007年8月至2012年4月,天津市泰达医院收治的腹股沟疝患者100例。随机分为二组,观察组50例,应用自固定轻量补片行腹腔镜下腹膜前腹股沟疝修补术;对照组50例,采用传统补片（普通聚丙烯补片）行腹腔镜下腹膜前腹股沟疝修补术。观察二组患者的手术时间、治疗费用、恢复时间、并发症、复发率、术后短期疼痛情况。结果二组患者手术时间、治疗费用差异有统计学意义（t=2．481、2．223,P=0．021、0．023）。二组患者恢复时间差异无统计学意义（t=1．732、P=0．123）,并发症发生率差异无统计学意义（X2=1．435,P=0．246）。二组患者术后1dVAS分数比较差异无统计学意义（t=1．703,P=0．136）。观察组术后7d,1、6个月VAS评分与对照组相比差异有统计学意义（t=2．356、2．513、2．869,P=0．037、0．029、0．012）。二组均无复发病例。结论对腹股沟疝患者采用腹腔镜下经腹膜前自固定轻量补片术,有利于降低手术难度,节约治疗费用,减轻患者的疼痛,值得在临床上进行推广。     

腹腔镜技术在腹股沟疝修补术中的应用

腹股沟疝手术方法很多。1989年Lichtenstein提出“无张力修补(tension-free)”[1]原则为腹腔镜腹股沟疝修补术提供了理论基础。腹腔镜手术径路、视觉角度、解剖特点等与传统修补术相比有很大差别。本文结合文献及自身的临床经验,就腹腔镜技术在治疗腹股沟疝中的若干问题作一探讨。手术方法综观腹腔镜腹股沟疝修补术的发展史,可总结为6种方法。一、内环口关闭术[2]1990年,纽约温思罗普医学院外科医师Ger在腹腔镜下用M ichel钉和Kocher钳对15只患有斜疝的犬进行了内环口关闭术,该方法相当于疝囊高位结扎,因未对腹股沟管后壁进行修补,仅适用…     

轻质量型网片在老年腹股沟疝无张力疝修补术中的应用

目的 总结轻质量型网片在老年腹股沟疝无张力疝修补术中的临床应用疗效.方法 对120例(128侧)60岁以上老年腹股沟疝患者用轻质量型网片进行无张力疝修补术,观察术后早期并发症的情况、术后下床活动时间、住院天数、术后慢性疼痛、异物不适感的发生率和术后复发情况.结果 全组均顺利实施手术,其中,实施薇普Ⅱ平片疝修补术72例(77侧),实施超普平片疝修补术10例(11侧),实施超普网塞平片疝修补术6例,实施超普疝修补装置疝修补术32例(34侧).平均手术时间(43±12)min;术后早期发生阴囊浆液肿9例,尿潴留5例,切口血肿4例;平均术后下床活动时间(17.4±1.8)h,平均住院天数(7.4±1.9)d.术后6个月仅发生轻度慢性疼痛2例(VAS级评分＜2),发生率为1.7%(2/120);异物不适感11例,发生率为9.1%(11/120).随访6～48个月,平均随访(25±13)个月,无一例复发.结论 用轻质量型网片进行老年腹股沟疝无张力疝修补术是安全、可靠的,术后慢性疼痛和异物不适感发生率较低.

Abstract：

Objective To evaluate low-weight mesh for tension-free repair of inguinal hernia in the elders. Methods 120 old patients ( age at 60 -97 years) underwent tension-free repair of inguinal hernia by using low-weight mesh. The early complications, time of up and about, hospital stay, postoperative chronic pain,foreign body feelings and hernia recurrence were analyzed. Results The operations were successful in all cases and the average time of operation was (43 ± 12 ) min. 9 cases suffered from edema of the scrotum, 5 cases suffered urine retention, 4 cases suffered from incision hematoma. The average time of outof-bed was ( 17.4 ± 1.8 ) h, the average hospital days was ( 7.4 ± 1.9) d. However, there were 1.7%(2/120) patients suffering from slight chronic pain and 9. 1% (11/120) patients complaining foreign body feelings. There was no recurrence after follow-up for 6 to 48 months. Conclusions The clinical application of low-weight mesh for tension-free repair of inguinal hernia in old age is safe and effective, with an additional advantage of low occurrence of chronic pain and foreign body feelings.     

轻量型网塞在治疗老年复发性腹股沟疝患者中的应用价值

目的探讨网塞在老年复发性腹股沟疝修补术中的应用价值。 方法收集2013年8月至2016年8月,北京电力医院行疝环充填式无张力疝修补术的老年复发性腹股沟疝54例患者的临床资料,按照术中使用补片的不同分为试验组和对照组。试验组患者30例,术中均使用轻量聚丙烯网塞行疝环充填手术。对照组患者24例,术中均使用标准聚丙烯网塞行疝环充填手术。对比2组患者的手术时间、术后住院时间、血清肿发生率、局部异物感、慢性疼痛、复发率及切口感染等指标。 结果2组患者的一般资料如年龄、ASA分级、手术时间、术中出血、住院时间比较,差异无统计学意义（P>0.05）;2组患者均未出现复发、感染、慢性疼痛的病例,2组患者的住院花费、血清肿发生率和异物感发生率差比较,差异有统计学意义（P<0.05）。 结论轻量型网塞在治疗老年复发性腹股沟疝的价格随略高于标准型网塞,但能能够减低术后血清肿和异物感的发生。     

免钉合双网片交叠腹腔镜腹膜外腹股沟疝修补术的应用体会

目的:总结免钉合双网片交叠腹腔镜腹膜外腹股沟疝修补术的手术经验,并探讨其安全性、可行性、有效性及手术技巧.方法:回顾分析2008年8月至2010年12月19例腹股沟疝患者的临床资料,其中斜疝13例,直疝6例;右侧11例,左侧5例,双侧3例.结果:18例手术获得成功,1例中转开放手术.手术时间70～180 min,单侧平...     

应用自制穿刺针在腹腔镜小儿腹股沟疝修补术中的应用体会

目的 介绍自制穿刺针在腹腔镜小儿腹股沟疝修补术中的临床应用体会.方法 回顾性分析2011年1月至2012年1月,采用自制穿刺针结合专用器械行腹腔镜小儿腹股沟疝修补36例的病例资料.结果 36例患者均顺利完成手术,单侧手术时间7~16 min;术中发现对侧隐性疝7例,占19.4%,均同时修补.术后不输液,术前后不使用抗菌药物,无并发症发生,术后第2天出院;随访2~15个月,无复发.结论 使用自制穿刺针结合专用器械行腹腔镜小儿腹股沟疝修补术,穿刺方便快捷、创口小、损伤小、安全、修补确切可靠、可发现对侧隐性疝并同时修补,有较好的临床应用价值.     

腹腔镜腹股沟疝修补术463例分析

目的 评价腹腔镜腹股沟疝修补术的安全性和有效性.方法 分析2001年1月至2007年8月行腹腔镜腹股沟疝修补术的463例(534例次)患者的临床资料,其中IPOM4例(4例次),TAPP192例(219例次),TEP267例(311例次),随访时间2～36个月(中位时间19个月).结果 手术无中转,术后复发率为0.37%(2/534),前3位并发症依此为血清肿5.24%(28/534),暂时性神经感觉异常3.93%(21/534)和尿潴留2.25%(12/534),III型、IV形腹股沟疝的术后并发症率高于I型、II型腹股沟疝;平均手术时间为(43.3±14.2) min(20～140 min),术后平均住院天数为(3.3±1.2)d,2周和4周内恢复非限制性活动人数分别为97.4%(451/463)和100%,术后无需应用镇痛剂.结论 LIHR是安全有效的无张力修补方法,手术效果以及术式选择取决于术者的临床经验.     

Single-Incision Laparoscopic Intraperitoneal Onlay Mesh Repair for the Treatment of Multiple Recurrent Inguinal Hernias

Introduction:

Despite an exponential rise in laparoscopic surgery for inguinal herniorrhaphy, overall recurrence rates have remained unchanged. Therefore, an increasing number of patients present with recurrent hernias after having failed anterior and laparoscopic repairs. This study reports our experience with single-incision laparoscopic (SIL) intraperitoneal onlay mesh (IPOM) repair for these hernias.

Materials and methods:

All patients referred with multiply recurrent inguinal hernias underwent SIL-IPOM from November 1 2009 to October 30 2013. A 2.5-cm infraumbilical incision was made and a SIL surgical port was placed intraperitoneally. Modified dissection techniques, namely, “chopsticks” and “inline” dissection, 5.5 mm/52 cm/30° angled laparoscope and conventional straight dissecting instruments were used. The peritoneum was incised above the symphysis pubis and dissection continued laterally and proximally raising an inferior flap, below a previous extraperitoneal mesh, while reducing any direct/indirect/femoral/cord lipoma before placement of antiadhesive mesh that was fixed into the pubic ramus as well as superiorly with nonabsorbable tacks before fixing its inferior border with fibrin sealant. The inferior peritoneal flap was then tacked back onto the mesh.

Results:

There were 9 male patients who underwent SIL-IPOM. Mean age was 55 years old and mean body mass index was 26.8 kg/m². Mean mesh size was 275 cm². Mean operation time was 125 minutes with hospital stay of 1 day and umbilical scar length of 21 mm at 4 weeks'' follow-up. There were no intraoperative/postoperative complications, port-site hernias, chronic groin pain, or recurrence with mean follow-up of 20 months.

Conclusions:

Multiply recurrent inguinal hernias after failed conventional anterior and laparoscopic repairs can be treated safely and efficiently with SIL-IPOM.     

Single-Port Onlay Mesh Repair of Recurrent Inguinal Hernias after Failed Anterior and Laparoscopic Repairs

Methods:Patients referred with two or more recurrences of inguinal hernia underwent SIL-IPOM from November 1, 2009, to June 24, 2014. A 2.5-cm infraumbilical incision was made, and an SIL port was placed intraperitoneally. Modified dissection techniques were used: chopstick and inline dissection, 5.5-mm/52-cm/30° angled laparoscope, and conventional straight dissecting instruments. The peritoneum was incised above the pubic symphysis, and dissection was continued laterally and proximally, raising the inferior flap below the previous extraperitoneal mesh while reducing any direct, indirect, femoral, or cord lipoma before placement of antiadhesive mesh, which was fixed to the pubic ramus, as well as superiorly, with nonabsorbable tacks before the inferior border was fixed with fibrin sealant. The inferior peritoneal flap was then tacked back onto the mesh.Results:Nine male patients underwent SIL-IPOM. Their mean age was 53 years and mean body mass index was 26.8 kg/m². Mean mesh size was 275 cm². Mean operation time was 125 minutes, with a hospital stay of 1 day. The umbilical scar length was 23 mm at the 6-week follow-up. There were no intra-/postoperative complications, port-site hernias, chronic groin pain, or recurrence of the hernia during a mean follow-up of 24 months.Conclusion:Inguinal hernias recurring after two or more failed conventional anterior and laparoscopic repairs can be safely and efficiently treated with SIL-IPOM.     

Bulging of the Mesh After Laparoscopic Repair of Ventral and Incisional Hernias

Background and Objectives:

To investigate the prevalence, diagnosis, clinical significance, and treatment strategies for bulging in the area of laparoscopic repair of ventral hernia that is caused by mesh protrusion through the hernia opening, but with intact peripheral fixation of the mesh and actually a still sufficient repair.

Methods:

Medical records of all 765 patients who underwent laparoscopic ventral hernia repair were reviewed, and all patients with a swelling in the repaired area were identified and analyzed.

Results:

Twenty-nine patients were identified. They all underwent a computed tomography assessment. Seventeen patients (2.2% of the total group) had a hernia recurrence; in an additional 12 patients (1.6%), radiologic examinations indicated only bulging of the mesh but no recurrence. Bulging was associated with pain in 4 patients who underwent relaparoscopy and got a new, larger mesh tightly stretched over the entire previous repair. Eight asymptomatic patients decided on “watchful waiting.” All patients remained symptom free during a median follow-up of 22 months.

Conclusion:

Symptomatic bulging, though not a recurrence, requires a new repair and must be considered as an important negative outcome of laparoscopic ventral hernia repair. In asymptomatic patients, “watchful waiting” seems justified.     

聚丙烯网片修补造瘘口旁疝的临床探讨(附2例报告)

传统的造瘘口旁疝修补是通过自体组织原位修补或另造口，其复发率均较高。２０世纪７０年代后期，人工合成材料逐渐应用于造瘘口旁疝修补［1］。我国自１９９７年以来逐渐开始广泛应用人工材料（聚丙烯或聚四氟乙烯网片)修补腹股沟疝、股疝、腹壁切口疝及腹壁缺损等，但尚未见用上述材料修补造瘘口旁疝的报道。我院采用此方法治疗２例病人，效果良好，报告如下。临床资料1.一般资料例1，男，５８岁，于２０００年５月因直肠癌行Miles手术，６个月后因左下腹结肠造瘘口处膨出并逐渐加重，影响排便，护理不方便，影响正常行走，遂来我院行聚…     

Laparoscopic Repair of Paraesophageal Hernias

Background and Objectives:

Laparoscopy has quickly become the standard surgical approach to repair paraesophageal hernias. Although many centers routinely perform this procedure, relatively high recurrence rates have led many surgeons to question this approach. We sought to evaluate outcomes in our cohort of patients with an emphasis on recurrence rates and symptom improvement and their correlation with true radiologic recurrence seen on contrast imaging.

Methods:

We retrospectively identified 126 consecutive patients who underwent laparoscopic repair of a large paraesophageal hernia between 2000 and 2010. Clinical outcomes were reviewed, and data were collected regarding operative details, perioperative and postoperative complications, symptoms, and follow-up imaging. Radiologic evidence of any size hiatal hernia was considered to indicate a recurrence.

Results:

There were 95 female and 31 male patients with a mean age (± standard deviation) of 71 ± 14 years. Laparoscopic repair was completed successfully in 120 of 126 patients, with 6 operations converted to open procedures. Crural reinforcement with mesh was performed in 79% of patients, and 11% underwent a Collis gastroplasty. Fundoplications were performed in 90% of patients: Nissen (112), Dor (1), and Toupet (1). Radiographic surveillance, obtained at a mean time interval of 23 months postoperatively, was available in 89 of 126 patients (71%). Radiographic evidence of a recurrence was present in 19 patients (21%). Reoperation was necessary in 6 patients (5%): 5 for symptomatic recurrence (4%) and 1 for dysphagia (1%). The median length of stay was 4 days.

Conclusion:

Laparoscopic paraesophageal hernia repair results in an excellent outcome with a short length of stay when performed at an experienced center. Radiologic recurrence is observed relatively frequently with routine surveillance; however, many of these recurrences are small, and few patients require correction of the recurrence. Furthermore, these small recurrent hernias are often asymptomatic and do not seem to be associated with the same risk of severe complications developing as the initial paraesophageal hernia.     

Results of Performing Mesh Plug Repair for Groin Hernias

The simplicity and good postoperative results of mesh plug repair for groin hernias have been reported in numerous articles. We have been performing this procedure in our department for more than 5 years, and the present study was conducted to reexamine its clinical outcome from our viewpoint. A total of 224 patients with a collective 244 groin hernias underwent mesh plug repair between March 1993 and August 1998. There were 155 (63.5%) indirect hernias, 79 (32.4%) direct hernias, 2 (0.8%) femoral hernias, and 8 (3.3%) compound hernias; 27 (11.1%) were recurrent hernias. Two plugs were inserted in all the compound hernias and in two of the direct hernias with a diffuse weak inguinal floor. The mean operating time was 32.2 min. The complications that developed during this study were continuous pain in four patients, seroma in two, and hematoma in one. The rates of recurrence were 0% for indirect hernias and 12.7% for direct hernias. The patients in whom recurrence developed underwent mesh plug repair again and have had no further recurrence. Our experience showed mesh plug repair to be an excellent technique for indirect hernias or recurrent hernias after mesh repair, but it might be unsuitable for direct hernias with a diffuse bulging weakness in the floor of the inguinal canal. Received: November 25, 1999 / Accepted: September 26, 2000     

腹腔镜下切口疝修补术并发症的处理

目的探讨腹腔镜下切口疝补片修补术后并发症发生的原因及处理方法。方法回顾性分析2004年3月～2007年5月采用腹腔镜补片修补术治疗的110例切口疝的临床资料。男42例，女68例，年龄33～89岁（平均65岁）。结果1例因腹腔内广泛粘连而中转开放修补，余109例手术成功。术后并发症：术后腹胀15例（13．6％），修补区腹壁疼痛86例（78．2％）（其中2例持续时间≥6周），血清肿23例（20．9％），尿潴留6例（5．4％），急性胃扩张2例（1．8％），肠管损伤2例（1．8％），呼吸功能障碍2例（1．8％），复发2例（1．8％）。结论术前准备不足，腹腔内的粘连，视野暴露困难，盲目电凝操作，补片偏小及固定不恰当等是导致手术并发症的关键。