疝环充填式无张力疝修补术治疗腹股沟疝

目的：总结应用疝环充填式无张力疝修补术治疗腹股沟疝的临床经验。方法：采用美国巴德公司的疝环充填物及网状补片,对28例腹股沟疝进行无张力疝修补术。结果：与传统疝修补术相比,疝环充填式无张力疝修补术具有创伤小,术后疼痛轻、恢复快等优点。全组28例病人随访2－14个月,未见复发。结论：疝环充填式无张力疝修补术具有操作简便,创伤小、恢复快、复发率低等优点,是一项更符合人体解剖结构的良好手术方法。     

Pain during sexual activity and ejaculation following hernia repair: A retrospective comparison of transabdominal preperitoneal versus Lichtenstein repair

Pain during sexual activity and ejaculation are the unspoken long-term complications of groin hernia repair. Laparoscopic surgical techniques are associated with decreased post-operative pain and earlier return to daily activities, but its effect on these complications is unclear. This study aims to investigate the effect of transabdominal preperitoneal repair (TAPP) on de-novo pain during sexual intercourse and ejaculation and to compare with open repair. For this reason, two groups were determined according to the surgical technique: the Lichtenstein repair and the TAPP groups and a questionnaire was sent to the patients a minimum of 6 months following the surgery. A total of 317 patients included, as 115 in TAPP and 202 in Lichtenstein repair group. No significant difference was observed concerning pre-operative pain during sexual activity and ejaculation in both groups (p = .75, p = .56). Following the surgery, the number of patients experiencing painful sexual activity was significantly higher in the Lichtenstein repair group compared to the TAPP group (19.3% vs. 11.3%, respectively, p = .03). The post-operative painful ejaculation rate was also significantly lower for the TAPP group (p = .04). The lower rates of post-operative dysejaculation and pain during sexual activity can be achieved with the advantage of laparoscopic surgery.     

Selected conditions associated with an increased incidence of incisional hernia: A review of molecular biology

BackgroundIncisional hernias (IH) following a laparotomy, on average, occur in 10–20% of patients, however, little is known about its molecular basis. Thus, a better understanding of the molecular mechanisms could lead to the identification of key target(s) to intervene pre-and post-operatively.MethodsWe examined the current literature describing the molecular mechanisms of IH and overlap these factors with smoking, abdominal aortic aneurysm, obesity, diabetes mellitus, and diverticulitis.ResultsThe expression levels of collagen I and III, matrix metalloproteinases, and tissue inhibitors of metalloproteases are abnormal in the extracellular matrix (ECM) of IH patients and ECM disorganization has an overlap with these comorbid conditions.ConclusionUnderstanding the pathophysiology of IH development and associated risk factors will allow physicians to identify patients that may be at increased risk for IH and to possibly act preemptively to decrease the incidence of IH.     

Is barium esophagram enough? Comparison of esophageal motility found on barium esophagram to high resolution manometry

BackgroundThe aim of the study is to determine if barium esophagram (BE) alone is sufficient to diagnose esophageal dysmotility when compared to the gold standard, high-resolution manometry (HRM).MethodsThis is a retrospective review of patients that underwent laparoscopic fundoplication by two surgeons at a single institution from 10/1/2015-6/29/2019. Patients with large paraesophageal hernias and patients without both BE and HRM were excluded.ResultsForty-six patients met the inclusion criteria. BE was found to be concordant with HRM for esophageal motility in only 21 patients (46%). Setting HRM as the gold standard, BE had a sensitivity of 14% (95% CI: 5%–35%), specificity of 72% (95% CI: 52%–86%), PPV of 30% (95% CI: 11%–60%), and NPV of 50% (95% CI: 35%–66%). The accuracy was 46%, while a McNemar test showed p = 0.028.ConclusionTraditional BE should not be used in place of HRM for assessing pre-operative motility in patients undergoing anti-reflux surgery.     

腹股沟脐内侧韧带滑动性疝的治疗体会(附13例报告)

目的:探讨腹股沟脐内侧韧带滑动性疝的诊断及治疗方法。方法:回顾性分析2018年1月至2020年1月收治的13例腹股沟脐内侧韧带滑动性疝患者的临床资料,患者均行腹腔镜经腹腹膜前疝修补术,观察治疗效果。结果:13例患者均成功实施腹腔镜经腹腹膜前疝修补术,手术时间36~56 min,平均(43.4±20.3)min;住院2~3 d,平均(2.5±1.2)d;术后随访8个月~2年,未损伤膀胱、精索等疝囊周围器官,术后未出现血清肿、术区慢性疼痛及复发等情况。结论:腹股沟脐内侧韧带滑动性疝只要术前仔细查体,术中细致解剖,可避免脏器损伤,但术者需具备腹腔镜疝修补的手术经验,熟悉解剖结构,术中及时作出诊断。     

Concurrent hiatal hernia repair and bariatric surgery: outcomes after sleeve gastrectomy and Roux-en-Y gastric bypass

BackgroundHiatal hernias are often repaired concurrently with bariatric surgery to reduce risk of gastroesophageal reflux disease–related complications.ObjectivesTo examine the association between concurrent hiatal hernia repair (HHR) and bariatric outcomes.SettingA 2010–2017 U.S. commercial insurance claims data set.MethodsWe conducted a retrospective cohort study. We identified adults who underwent sleeve gastrectomy (SG) or Roux-en-Y gastric bypass (RYGB) alone or had bariatric surgery concurrently with HHR. We matched patients with and without HHR and followed patients up to 3 years for incident abdominal operative interventions, bariatric revisions/conversions, and endoscopy. Time to first event for each outcome was compared using multivariable Cox proportional hazards modeling.ResultsWe matched 1546 SG patients with HHR to 3170 SG patients without HHR, and we matched 457 RYGB patients with HHR to 1156 RYGB patients without HHR. A total of 73% had a full year of postoperative enrollment. Patients who underwent concurrent SG and HHR were more likely to have additional abdominal operations (adjusted hazard ratio [aHR], 2.1; 95% CI, 1.5–3.1) and endoscopies (aHR, 1.5; 95% CI, 1.2–1.8) but not bariatric revisions/conversions (aHR, 1.7; 95% CI, .6–4.6) by 1 year after surgery, a pattern maintained at 3 years of follow-up. Among RYGB patients, concurrent HHR was associated only with an increased risk of endoscopy (aHR, 1.4; 95% CI, 1.1–1.8)) at 1 year of follow-up, persisting at 3 years.ConclusionsConcurrent SG/HHR was associated with increased risk of some subsequent operative and nonoperative interventions, a pattern that was not consistently observed for RYGB. Additional studies could examine whether changes to concurrent HHR technique could reduce risk.     

Repair of lumbar incisional hernia using polypropylene mesh strip sutures – A case report

IntroductionLumbar hernias are considered rare and they constitute less than 1.5% of all abdominal wall hernias.Case reportHere we present a case of a 72-year-old female with a left flank swelling since 2-years diagnosed as a lumbar incisional hernia. This lumbar incisional hernia¹ was repaired successfully using polypropylene mesh strip sutures.²DiscussionMany surgical techniques have been described for repair of LIH. Suture repair, mesh repair and myofascial flaps have been described for lumbar hernias. Repairing a lumbar hernia can be surgically challenging because of its proximity to bony structures, which can limit proper dissection and mesh overlap. We performed defect closure with PMSS. Patient has no recurrence after 2 years of follow up.ConclusionIn our case of left lumbar incisional hernia, defect closure with PMSS was an effective operation. This technique may also be effective in potentially contaminated settings due to reduced implant load. Further studies are required to understand its biomechanics and long-term outcomes.     

Familial congenital diaphragmatic hernia: Prenatal diagnostic approach and analysis of twelve families

Congenital diaphragmatic hernia is generally recognized as a sporadic malformation with little or no risk of recurrence. A family with three affected individuals in two generations is presented. In addition, new prenatal diagnostic techniques including ultrasonography and amniography are discussed. A comparison of associated physical characteristics in isolated versus twelve familial cases of diaphragmatic hernia is presented. In the familial group, there was a higher incidence of affected males (M:F ratio = 2.1 versus 0.67), a higher incidence of bilateral defects (20% versus 3%) and a lower incidence of additional life-threatening malforamtions 3.6% versus 47%). Analysis of available pedigree data favors multifactorial inheritance with a high male: female sex ratio as the most probable mode of transmission.     

The Superiority of the Left Subcostal Incision Compared to Mid-line Incisions in Surgery for Morbid Obesity

We describe a 13-year experience using a left subcostal incision in performing gastroplasties and Roux-en-Y gastric bypasses (RYGBP) in morbidly obese patients. We have also used it successfully in the general population in several other types of surgical procedures, including Nissen fundoplications in adults and infants, gastrectomies, truncal vagotomies, pyloroplasties, jejunoileal bypass reversals, and elective splenectomies. Over 200 cholecystectomies have been carried out through this incision as additional procedures with relative ease, not requiring any further extension of the incision. There were no hernias in a group of 1067 primary gastroplasty and RYGBP patients, and the wound infection rate has been quite low, apparently because of the incision's distance from the potentially contaminated umbillicus. We feel that the use of this incision further simplifies and therefore adds a safety factor not seen with the standard vertical incision in this group of surgical patients.