三种疝修补术治疗老年腹股沟疝患者的临床疗效比较

目的探究疝环充填手术、Lichtenstein修补术与腹腔镜经腹腹膜前修补术对老年腹股沟疝患者临床疗效情况。 方法选取2018年1月至2020年2月在东南大学附属中大医院溧水分院进行治疗的150例老年腹股沟疝患者，随机分为A组（50例）、B组（50例）及C组（50例）。A组采用疝环充填修补术、B组采用Lichtenstein修补术、C组采用腹腔镜经腹膜前修补术，观察并记录3组患者的手术时间、术后下床活动时间、术后疼痛持续时间以及术后住院时间；分别于术后1 d、7 d，采用视觉模拟评分对患者进行疼痛评估；检测术前及术后3组患者炎性因子水平：C反应蛋白（CRP）、肿瘤坏死因子-α（TNF-α）以及白细胞介素-6（IL-6）水平；记录患者术后6个月内并发症发生情况。 结果3组患者手术时间比较，差异无统计学意义（P>0.05）；C组术后下床活动时间、术后疼痛持续时间及术后住院时间显著低于A组和B组（P<0.01），B组在术后疼痛持续时间上低于C组（P<0.05）；术后1 d、7 d，C组VAS评分低于A组及B组，A组VAS评分低于B组（P<0.05）；3组术后CRP、TNF-α以及IL-6水平均较术前显著升高，C组炎性因子水平均显著低于A组和B组（P<0.05），B组术后IL-6水平低于A（P<0.05）；3组在术后6个月均未出现疝复发情况，A组并发症总发生率低于B组和C组（P<0.05），B组术后发生神经感觉异常症状高于A组（P<0.05），B组和C组并发症总发生率差异无统计学意义（P>0.05）。 结论腹腔镜经腹腹膜前修补术治疗老年腹股沟疝患者疗效较开放式无张力疝修补术更好，对老年患者损伤更小，使其术后恢复更快，安全性更高。     

Tissue engineering in congenital diaphragmatic hernia

Engineered diaphragmatic repair is emblematic of perinatal regenerative medicine and of the fetal tissue engineering concept. The alternative of a cellularized graft for the repair of a congenital diaphragmatic defect in the neonatal period is both biologically justifiable by the mechanisms behind diaphragmatic hernia recurrence as well as an ideal match for fetal mesenchymal stem cell-based constructs. It has been among the most developed experimental pursuits in neonatal tissue engineering, of which clinical application should be forthcoming.     

腹壁切口疝开放式腹腔内修补术与腹膜前修补术的对比研究

目的 比较腹壁切口疝开放式腹腔内修补术与腹膜前修补术的临床疗效。方法 回顾分析我院2004年1月至2011年12月腹壁切口疝采用开放式腹腔内修补术与腹膜前修补术治疗的56例患者的临床资料。按手术方式分为腹腔内修补组(32例)和腹膜前修补组(24例)，对两组手术的时间、出血量、术后并发症、术后疼痛、住院时间、住院费用等进行对比分析。结果 手术时间、出血量、切口积液发生率腹腔内修补组较少；住院时间两组无明显差异；腹腔内修补组术后疼痛程度及持续时间和住院费用均大于腹膜前修补组；两组均无肠漏、再手术取出补片等情况出现。术后随访12-96个月，平均42个月，两组均无复发病例。结论 开放式腹腔内修补术与腹膜前修补术治疗腹壁切口疝的最终治疗效果相同，但在手术时间及出血量、术后疼痛、切口积液和住院费用方面存在差异。     

De novo hiatal hernia of the gastric tube after sleeve gastrectomy

IntroductionSleeve gastrectomy (SG) is a frequently used surgical procedure for the treatment of morbid obesity. Several complications of SG have been described; however, de novo hiatal hernia of the gastric tube, as a complication of SG, has not been described in the literature.Presentation of caseHere, we report a case of a hiatal hernia 2 years after SG. In the case reported here, the hiatal hernia was associated with weight regain. The mechanisms responsible for the herniation of the pouch are difficult to identify. Conversion from sleeve gastrectomy to Roux-en-Y gastric bypass is an effective treatment for this complication. Its management is safe and effective.DiscussionObesity itself is an independent risk factor for hiatal hernia, found preoperatively in more than half of the morbidly obese patients. This predisposition is explained by higher intra-gastric pressure due to intra-abdominal or visceral fat, reduced inferior oesophageal sphincter pressure, and oesophageal motility problems.ConclusionTo our knowledge, this is the first described case of hiatal hernia of the gastric tube after SG.     

Female Gender and Diabetes Mellitus Increase the Risk of Recurrence after Laparoscopic Incisional Hernia Repair

Background

Laparoscopic hernia repair is used widely for the repair of incisional hernias. Few case studies have focussed on purely ‘incisional’ hernias. This multicentre series represents a collaborative effort and employed statistical analyses to provide insight into the factors predisposing to recurrence of incisional hernia after laparoscopic repair. A specific hypothesis (ie, laterality of hernias as well as proximity to the xyphoid process and pubic symphysis predisposes to recurrence) was also tested.

Methods

This was a retrospective study of all laparoscopic incisional hernias undertaken in six centres from 1 January 2004 to 31 December 2010. It comprised a comprehensive review of case notes and a follow-up using a structured telephone questionnaire. Patient demographics, previous medical/surgical history, surgical procedure, postoperative recovery, and perceived effect on quality of life were recorded. Repairs undertaken for primary ventral hernias were excluded. A logistic regression analysis was then fitted with recurrence as the primary outcome.

Results

A total of 186 cases (91 females) were identified. Median follow-up was 42 months. Telephone interviews were answered by 115/186 (62%) of subjects. Logistic regression analyses suggested that only female sex (odds ratio (OR) 3.53; 95% confidence interval (CI) 1.39–8.97) and diabetes mellitus (3.54; 1–12.56) significantly increased the risk of recurrence. Position of the defect had no statistical effect.

Conclusions

These data suggest an increased risk of recurrence after laparoscopic incisional hernia repair in females and subjects with diabetes mellitus. These data will help inform surgeons and patients when considering laparoscopic management of incisional hernias. We recommend a centrally hosted, prospectively maintained national/international database to carry out additional research.     

Small bowel obstruction via herniation through an iatrogenic defect of the falciform ligament following laparoscopic cholecystectomy

Internal herniation of the small bowel through a defect in the falciform ligament and subsequent small bowel obstruction is exceedingly rare with the majority of previous cases being attributed to congenital abnormalities. As laparoscopic techniques approach the forefront of modern surgery, an iatrogenic source for a falciform ligament defect has emerged over the last decade. In this case, a 50-year-old patient presented with signs of acute small bowel obstruction 10 days after a laparoscopic cholecystectomy. On diagnostic laparoscopy, part of the jejunum was found to have herniated through an opening in the falciform ligament. This was likely to have been caused by trauma during the cholecystectomy. Following relief of the obstruction, the defect was closed with polyglactin sutures.     

胸骨旁裂孔大网膜疝1例

患者女,71岁。因患重度子宫脱垂入院,无其他系统症状,既往体健,未做任何检查。入院常规胸部正侧位片:正位片见右肺下野大片致密影,上缘清晰,略呈上弧状,右心缘显示不清,右膈肌仍可见,形态尚好。侧位见阴影位于前下部,紧靠前胸壁及右膈肌,前肋膈角显示不清。胸部CT平扫:右下肺前