腹腔镜完全腹膜外免钉合腹股沟疝修补术45例

目的探讨腹腔镜完全腹膜外免钉合腹股沟疝修补术的可行性和安全性。方法 2007年1月~2010年3月我院对45例(52侧)腹股沟疝行腹腔镜完全腹膜外疝修补术,用镜头替代气囊分离器分离腹膜前间隙,用预成形巴德3D Max补片无钉合固定。结果 45例手术全部成功,手术时间(65.8±21.8)min,术中出血量(15.3±4.6)ml,术后住院时间(2.7±1.2)d。术后阴囊血清肿1例,局部穿刺抽液3次及理疗1个月后治愈。45例随访1~38个月,平均15.6月,其中随访1年36例,未见复发及腹股沟区慢性疼痛等并发症。结论免钉合TEP是一种可行、安全、有效的无张力疝修补技术。     

完全腹膜外腹腔镜疝修补术82例临床总结

目的探讨完全腹膜外腹腔镜疝修补术（total extraperitoneal hernia repair，TEP）的临床价值。方法2005～2007年行TEP手术82例97侧。男76例，女6例。年龄21～88岁，平均52岁。单侧腹股沟斜疝50例、直疝9例，双侧腹股沟斜疝9例，双侧腹股沟斜疝合并直疝6例，复发腹股沟斜疝8例。结果5例因下腹部手术史，腹壁严重粘连，腹膜损伤，其中1例无法修补，中转开放手术；4例以5-0可吸收缝线连续缝合，封闭腹膜破13。手术时间30～180min，平均单侧58min，双侧97min。术后无需使用镇痛剂。住院时间4～12d，平均7d。阴囊血清肿9例，局部穿刺抽液及理疗治愈。82例随访13～38个月，平均26个月，术后无复发。结论TEP是一种安全可靠的疝修补术，创伤小，术后疼痛轻，恢复快，特别适用于复发疝、双侧疝。     

腹腔镜下完全腹膜外补片植入术治疗腹股沟疝269例报告

目的探讨腹腔镜下完全腹膜外补片植入术(total extraperitoneal repair,TEP)治疗腹股沟疝的临床效果与经验。方法2004年4月~2006年8月硬膜外麻醉或全麻下,采用食指钝性分离建立空间行腹腔镜TEP治疗腹股沟疝269例(294例次),其中斜疝175例,直疝40例,双侧疝25例,复发疝29例。结果手术均获成功,无中转开放手术;手术时间(63.1±37.5)min,术中出血量(12.3±8.2)ml,术后住院时间(3.7±1.4)d,腹膜撕裂发生率8.2%(24/269),腹股沟血肿发生率2.4%(4/269),异物感发生0.7%(2/269)。269例随访6~12个月(中位时间9个月),复发率1.0%(3/294)。结论TEP治疗腹股沟疝是安全、有效的手术方法。     

完全腹膜外腹腔镜免气囊免钉合疝修补术112例

目的探讨腹股沟疝完全腹膜外腹腔镜疝修补术（total extraperitoneal hernia repair,TEP）的效果。方法 2007年10月～2011年12月112例行TEP,术中充分游离腹膜前间隙,精索或子宫圆韧带骨骼化,平铺补片免钉合。结果手术时间40～162 min,平均83 min。术后住院时间2～7 d,平均4 d。腹股沟区血肿4例,其中3例保守治疗治愈,1例手术清除后治愈;阴囊气肿2例,术后第2天自愈。105例随访1～44个月,平均23个月,其中76例随访〉24个月：2例复发,其中1例右侧斜疝术后半年同侧直疝复发,另1例左侧直疝术后3个月复发;术后无腹股沟区慢性疼痛,无粘连性肠梗阻。结论 TEP治疗腹股沟疝安全有效,规范操作并正确把握手术指征对顺利开展TEP具有重要意义。     

Bilateral Laparoscopic Totally Extraperitoneal Repair Without Mesh Fixation

Background and Objectives:

Mesh fixation during laparoscopic totally extraperitoneal repair is thought to be necessary to prevent recurrence. However, mesh fixation may increase postoperative chronic pain. This study aimed to describe the experience of a single surgeon at our institution performing this operation.

Methods:

We performed a retrospective review of the medical records of all patients who underwent bilateral laparoscopic totally extraperitoneal repair without mesh fixation for inguinal hernia from January 2005 to December 2011. Demographic, operative, and postoperative data were obtained for analysis.

Results:

A total of 343 patients underwent simultaneous bilateral laparoscopic totally extraperitoneal repair of 686 primary and recurrent inguinal hernias from January 2005 to December 2011. The mean operative time was 33 minutes. One patient was converted to an open approach (0.3%), and 1 patient had intraoperative bladder injury. Postoperative hematoma/seroma occurred in 5 patients (1.5%), wound infection in 1 (0.3%), hematuria in 2 (0.6%), and acute myocardial infarction in 1 (0.3%). Chronic pain developed postoperatively in 9 patients (2.6%); 3 of them underwent re-exploration. All patients were discharged home a few hours after surgery except for 3 patients. Among the 686 hernia repairs, there were a total of 20 recurrences (2.9%) in 18 patients (5.2%). Two patients had bilateral recurrences, whereas 16 had unilateral recurrences. Twelve of the recurrences occurred after 1 year (60%). Fourteen recurrences occurred among direct hernias (70%).

Conclusion:

Compared with the literature, our patients had fewer intraoperative and postoperative complications, less chronic pain, and no increase in operative time or length of hospital stay but had a slight increase in recurrence rate.     

Laparoscopic Hernia Repair - Complications

Laparoscopic hernioplasty is a technique which can present a number of specific complications. This paper reviews the complications that can occur during laparoscopic hernia repair and ways to avoid them; it also describes the surgical technique used successfully in over 1000 cases. Initial experience suggests that complications can be avoided with adequate knowledge, attention to surgical anatomy and the proper technique of laparoscopic hernioplasty.Early recurrences are rare and invariably result from inadequate surgical technique. Inadequate fixation of the mesh, inadequate mesh size, and failure to cover unidentified wall defects (hernias which have never been repaired), are the main causes of early recurrence of hernia. Experience, knowledge of complications and how to avoid them, adequate training and attention to the anatomy of the inguinal region are the most important factors in correcting inguinal hernia successfully by laparoscopy.     

完全腹膜外腹腔镜腹股沟疝修补术中出血的原因分析及处理

目的 探讨完全腹膜外腹腔镜腹股沟疝修补术(total extraperitoneal,TEP)术中出血的原因及处理.方法 回顾性分析我院2010年10月～2012年12月5例TEP术中出血的临床资料.结果 1例“死亡冠”出血中转开放手术止血,2例腹壁下动脉、1例耻骨梳韧带、1例耻骨后静脉丛出血,均成功腔镜下止血成功完成手术.5例术后3个月随访,疝无复发.结论 TEP术中出血主要是外科医生相对不熟悉腔镜修补腹股沟疝的肌耻骨孔后入路的解剖致误操作所致;手术医生应熟悉解剖,手术发生血管并发症时,应冷静、及时分析原因并正确处理,才能确切止血,保证手术成功.     

经脐入路常规器械腹腔镜经腹腹膜前腹股沟疝修补术

目的探讨使用常规器械行经脐腹腔镜(transumbilical endoscopic surgery,TUES)经腹腹膜前腹股沟疝修补(transabdominal preperitoneal repair,TAPP)的安全性和应用价值。方法回顾分析2018年7月~2019年3月使用常规器械行TUES-TAPP 20例资料。结果20例手术均获成功,无需辅助孔。手术时间45~80(60.7±10.9)min,术中出血<10 ml。术后6 h恢复半流质饮食及下床活动。术后血清肿2例。术后第1天疼痛视觉模拟评分(Visual Analogue Scale,VAS)0~2(0.7±0.8)分,术后住院2~6(3.7±1.0)d。术后随访1~6个月,平均5.2月,无腹股沟疝复发,切口瘢痕隐蔽。结论使用常规器械可以安全完成TUES-TAPP,而且瘢痕隐蔽。     

改良完全腹膜外腹腔镜疝修补术31例报告

目的评价改良的完全腹膜外腹腔镜疝修补(totally extraperitoneal laparoscopic hernia repair,TEP)手术方法的可行性和安全性。方法2007年1月~8月,在全麻下行改良TEP31例。用一次性吸引器头的塑料外套管对手术区域的腹膜前间隙进行初步分离,再将国产单腔气囊导管小心置入腹膜外间隙,充气扩张建立腹膜外间隙。术中不固定补片。结果手术全部成功,手术时间(69.8±21.8)min,术中出血量(7.6±4.2)ml,术后住院时间(2.6±1.3)d。术中腹膜破裂5例,术后阴囊积液2例,无其他手术并发症。31例随访1~7个月,(4.2±2.4)月,未见复发及腹股沟区慢性疼痛等并发症。结论改良TEP是一种安全可行的无张力疝修补技术,腹股沟区慢性疼痛症状少。     

Laparoscopic Extraperitoneal Hernia Repair Versus Open Repair in Boys with Inguinal Hernia: A Meta-Analysis

ObjectivePediatric inguinal hernia is a common surgical problem in boys. Open hernia repair surgery (OH) has been traditionally used to treat this condition, but it leads to complications, such as testicular complications. Laparoscopic hernia repair by using the extraperitoneal method (LHE) is performed through the percutaneous insertion of sutures and extracorporeal closure of patent vaginalis processus; thus, injury to spermatic cord structures is avoided. However, a meta-analysis comparing LHE and OH is lacking.MethodsPubMed, EMBASE, and Cochrane Library databases were searched for relevant studies. A meta-analysis of the retrieved studies was performed, and a random-effects model was used to calculate the pooled effect size. The primary outcome was testicular complications, including ascending testis, hydrocele, and testicular atrophy. The secondary outcomes were surgical metachronous contralateral inguinal hernia (MCIH), ipsilateral hernia recurrence, and operation time.ResultsIn total, 6 randomized controlled trials (RCTs) and 20 non-RCTs involving 17,555 boys were included. The incidence of ascending testis (risk ratio [RR]: 0.38, 95% confidence interval [CI]: 0.18–0.78; p = 0.008) and MCIH (RR: 0.17, 95% CI: 0.07–0.43; p = 0.0002) was significantly lower in LHE than in OH. The incidence of hydrocele, testicular atrophy, and ipsilateral hernia recurrence did not differ between LHE and OH.ConclusionCompared with OH, LHE led to fewer or equivalent testicular complications without increasing ipsilateral hernia recurrence. Moreover, MCIH incidence was lower in LHE than in OH. Hence, LHE could be a feasible choice with less invasiveness for inguinal hernia repair in boys.Level of EvidenceTreatment study, LEVEL III.     

腹腔镜腹膜前疝修补和全腹膜外疝修补术治疗腹股沟疝的优劣比较

腹股沟疝是外科常见疾病。随着医学的发展,疝修补术从传统张力疝修补,转变到无张力修补,再到腹腔镜修补。腹腔镜疝修补术治疗优势明显,经腹腔腹膜前疝修补术(transabdominal preperitoneal,TAPP)和全腹膜外疝修补术(totally extra-peritoneal,TEP)是目前国内常用的两种修补术式。长期以来,两种术式各有优缺点,本文从TAPP和TEP在治疗原发单侧疝的手术时间、术中及术后并发症、术后疼痛、总住院时长、治疗复发疝及双侧疝的疗效等多方面进行对比,得出成人原发单侧腹股沟疝最好选用TEP。在治疗复发疝时,优先考虑TAPP。在治疗双侧疝时,TAPP和TEP暂时未见明显差异。临床医师在使用腹腔镜治疗腹股沟疝时应选用更熟悉更合理的手术方式。     

经腹腹膜前与完全腹膜外腹股沟疝修补术的卫生经济学评价

目的比较经腹腹膜前补片植入术（transabdominal preperitoneal,TAPP）和完全腹膜外补片植入术（totally extraperitoneal,TEP）的疗效以及卫生资源利用率。方法回顾性分析我院2010年6月～2012年6月47例行腹腔镜腹股沟疝修补术（1aparoscopic inguinal hernia repair,LIHR）的临床资料,其中TAPP组27例（33侧）,TEP组20例（29侧）。比较2组术后住院时间、并发症、复发、直接医疗成本、间接成本、成本效果比等指标。结果与TAPP组相比,TEP组麻醉费高[1061元（850—1267元）vs．918元（730～1180元）,Z=-2．153,P=0．031],材料费用低[2897元（901～3956元）vs．3213元（2556～9559元）,Z=-2．109,P=0．035],成本一效果比低[8932．16元vs．9754．34元]。2组术后住院时间[（3．4±1．0）dvs．（3．2±0．8）d,t=0．736,P=0．465]、并发症发生率[0vs．5％（1／20）,P=0．426]、复发率[3．7％（1／27）VS．5％（1／20）,P=0．675]无明显统计学差异。2组检查费用、药品费用、手术费用、床位费用、护理诊疗费用、间接成本、总成本无明显统计学差异（P〉0．05）。结论TAPP与TEP治疗成人腹股沟疝疗效相同;与TAPP相比,TEP通过减少材料费用提高卫生资源利用率。     

重要作用(附66例报道)腹膜前间隙在腹腔镜TAPP及TEP疝修补术中的

目的探讨腹腔镜经腹腹膜前(TAPP)和全腹膜外(TEP)疝修补术中腹膜前间隙的重要性。方法回顾性分析2008年1月至2011年4月期间笔者所在医院实施腹腔镜腹股沟疝修补术66例(78侧)患者的临床资料。结果本组行TAPP疝修补术16例(20侧),TEP疝修补术50例(58侧)。3例TEP疝修补术中转行TAPP疝修补术。单侧手术时间(86.92±36.38)min,术中出血(6.08±3.43)ml。术后并发症发生率为16.7%(11/66),其中术后浆液肿3例,修补区暂时性神经感觉异常3例,阴囊气肿2例,尿潴留2例,肠梗阻1例。复发2例。术后住院时间(4.52±0.99)d。出院后(10.32±1.86)d恢复日常活动和工作。66例均获随访,随访时间(18.56±1.96)个月(1～38个月),未观察到补片感染、慢性疼痛、睾丸萎缩等并发症。结论熟悉和掌握腹腔镜下腹膜前间隙及其重要结构,是避免腹腔镜腹股沟疝修补术术中及术后并发症发生的关键。     

腹腔镜腹股沟疝修补术300例

目的 评价腹腔镜腹股沟疝修补术的安全性和有效性.方法 2005年3月～2010年3月行腹腔镜腹股沟疝修补术300例(357侧),其中TAPP 221例(273侧),TEP 79例(84侧).TAPP:建立气腹后打开腹膜,回纳疝囊,分离出腹膜前间隙,置入补片后钉合器固定,关闭腹膜.TEP:在腹膜前钝性建立足够间隙,回纳...     

两种腹腔镜腹股沟疝修补术的临床对比

目的：探讨经腹腔腹膜前（TAPP）与完全腹膜外（TEP）腹腔镜腹股沟疝修补术的临床效果。方法：将73例腹股沟疝患者,随机分为TAPP组和TEP组治疗。对比两组的手术时间、住院时间、住院费用及并发症发生率。结果：两组手术均成功。两组的下床时间、住院时间、住院费用、并发症发生率等差异并无统计学意义,手术时间有统计学差异。结论：TAPP与TEP均是安全有效的腹股沟疝修补方法,其中TEP设计较合理,可作为首选手术方法。     

Laparoscopic Total Extraperitoneal Repair in Femoral Hernia Without Fixation of the Mesh

Background & Objectives:

We report on laparoscopic total extraperitoneal repair without fixation of mesh for femoral hernia in 6 patients.

Methods:

During a 3-year period, laparoscopic total extraperitoneal repair of femoral hernia was performed without mesh fixation in 6 patients. The recurrence rate, pain scores, hospital stay, and other morbidity parameters were noted. Pain scores were 1=no pain, 2=mild pain, 3=moderate pain, 4=severe pain, and 5=intolerable pain.

Results:

All 6 patients were females and had unilateral hernias. Mean age was 33.8±18.6 years, and follow-up ranged from 12 months to 36 months. Four patients were operated on while under spinal anesthesia, and 2 patients were operated on while under general anesthesia. Mean operating time was 29.2±10.7 minutes. The mean pain scores 24 hours and the first week after operation were, respectively, 2.33±0.52 and 1.33±0.52. Mean hospital stay was 1.17±0.41 days, and mean days to resumption of normal activities were 8.5±2.1 days. No patient had urinary retention or seroma formation in the postoperative period. At follow-up, no hernia had recurred.

Conclusions:

Laparoscopic femoral hernia repair without fixing the mesh is safe, feasible, and associated with minimal morbidity and recurrence rates.     

Laparoscopic Repair of Left Lumbar Hernia After Laparoscopic Left Nephrectomy

Lumbar hernias, rarely seen in clinical practice, can be acquired after open or laparoscopic flank surgery. We describe a successful laparoscopic preperitoneal mesh repair of multiple trocar-site hernias after extraperitoneal nephrectomy. All the key steps including creating a peritoneal flap, reducing the hernia contents, and fixation of the mesh are described. A review of the literature on this infrequent operation is presented. Laparoscopic repair of lumbar hernias has all the advantages of laparoscopic ventral hernia repair.     

Laparoscopic Repair of Morgagni Hernia in Children

PurposeThis study aimed to evaluate our patients who underwent laparoscopic-assisted transabdominal repair for Morgagni hernia (MH).MethodsWe retrospectively reviewed patients who underwent laparoscopy-assisted transabdominal repair using loop sutures for MH between March 2010 and April 2021. Demographic data, symptoms, operative findings, operation methods, and postoperative complications of the patients were reviewed.ResultsA total of 22 patients with MH were treated with laparoscopy-assisted transabdominal repair using loop suture. There were 6 girls (27.2%) and 16 boys (72.7%). Two patients had Down syndrome, and two patients had cardiac defects (secundum atrial septal defect, patent foramen ovale). One patient had a V–P shunt due to hydrocephalus. One patient had cerebral palsy. The mean operation time was 45 min (30–86 min). The hernia sac was not removed, and a patch was not used in any of the patients. The mean hospitalization time was 1.7 days (1–5 days). One patient's defect was very large, and another patient's liver was densely attached to the liver sac, causing bleeding during dissection. In total, two patients were converted to open surgery. There was no recurrence during the follow-up.ConclusionLaparoscopy-assisted transabdominal repair is an efficient and safe choice for the repair of MH. Leaving the hernia sac does not increase the recurrence, so there is no need to dissect the sac.