BACKGROUND The presence of a large paraesophageal hernia is a source of concern in foregut surgery.Thus,scholars have focused on ascertaining the optimal surgical approach,methods for reinforcing the esophageal hiatus...BACKGROUND The presence of a large paraesophageal hernia is a source of concern in foregut surgery.Thus,scholars have focused on ascertaining the optimal surgical approach,methods for reinforcing the esophageal hiatus,and strategies for preventing hernia recurrence and gastroesophageal reflux.AIM To investigate the outcomes of surgery for giant paraesophageal hernias without sac removal.METHODS Sixty-six consecutive patients who underwent surgery for a giant paraesophageal hernia between May 2010 and December 2024 were included in this retrospective study.The pre-and postoperative examinations included upper gastrointestinal endoscopy,X-ray with barium contrast swallow,contrast-enhanced computed tomography(CT)scans of the chest and abdomen,24-hour potential hydrogen esophageal monitoring,and esophagomanometry.The study group included 36 patients who underwent surgery without sac removal,and the control group included 30 patients who underwent surgery with sac removal.RESULTS Fifty-two patients(28 in the study group and 24 in the control group)underwent laparoscopic procedures,10(6 in the study group and 4 in the control group)underwent open procedures,and 4(2 in each group)underwent conversion procedures.The operative time and postoperative length of stay were significantly longer in the control group than in the study group.In 12 patients in the study group,X-ray examination on postoperative days 3-5 revealed air-fluid levels at the site of the remaining hernia sac;all air-fluid levels disappeared without intervention 2 months later.Postoperative day 60 CT and X-ray examinations revealed no pathological changes related to the hernia sac in the mediastinum.CONCLUSION Removal of the hernia sac during surgery for giant paraesophageal hernias is not mandatory.Further large-scale multicentric randomized trials are needed for a more detailed investigation in this field.展开更多
BACKGROUND Incisional hernia is one of the known complications of renal transplant surgery,with a reported incidence between 1.1%to 3.8%.Depending on the site and extent of incisional hernia,it may require surgery par...BACKGROUND Incisional hernia is one of the known complications of renal transplant surgery,with a reported incidence between 1.1%to 3.8%.Depending on the site and extent of incisional hernia,it may require surgery particularly if it contains the trans-planted kidney either partially or completely.The current common clinical prac-tice is to repair incisional hernias using polypropylene meshes,which have their own risks and benefits.Biological meshes,which are made from human or animal-derived connective tissue,are also in use and have a less inflammatory response.Recently,hybrid meshes have been developed.These are composed of both biological and synthetic products.One such example is OviTex 1S perma-nent,which is a sterile reinforced tissue matrix composed of ovine(sheep)derived extracellular matrix and monofilament polypropylene.In this case report,we are sharing our experience with the use of OviTex 1S in the repair of post-renal transplant incisional hernias.CASE SUMMARY We report four cases of post-renal transplant incisional hernia with a median time of 27 months post-surgery.The median size of the defect was 15 cm long.There was no post-operative complication.One patient required renal transplant biopsy after mesh repair,which was easily performed compared with polypropylene meshes repaired hernias in the past.CONCLUSION The OviTex 1S mesh provides benefits in hernial repairs pKTx,but cost is an issue,and their long-term viability is unclear.Continued use and reporting will help build a more informed picture.展开更多
Objective: We aim to analyze the surgical nursery of abdominal wall hernias in adults between two poorly fitted medical environments, the Regional Hospital Center of Tsévié (RHC-T) and the Prefectural Hospit...Objective: We aim to analyze the surgical nursery of abdominal wall hernias in adults between two poorly fitted medical environments, the Regional Hospital Center of Tsévié (RHC-T) and the Prefectural Hospital Center of Kpalimé (PHC-K) in Togo. Methodology: It was a retrospective, descriptive and comparative study carried out over five years (2018-2022) focusing on abdominal wall hernias in adults. Information was gathered from the patients’clinical notes and registers on the frequency of hernias, the anatomo-clinical forms of hernias, the type of anesthesia, the hernia repair technique and the postoperative evolution. Results: Of the 1022 and 1026 operations performed, 312 and 412 were hernial repairs, representing 30.5% and 41.2% of operations at RHC-T and PHC-K respectively (p = 0.001). The inguinal hernia was the most often found in 83.7% (n = 261) at RHC-T versus 76.6% (n = 324) at PHC-K. Herniorrhaphy was the most frequently used repair method, in 93.6% (n = 292) of patients at RHC-T and in 91.3% (n = 376) at PHC-K (p = 0.11). Postoperative complications were noted in 5.1% of cases (n = 16) at RHC-T versus 3.5% of cases (n = 15) at PHC-K (p = 0.307). These complications included scrotal hematomas, surgical areas infections, and orchitis. We recorded 1.3% (n = 4) and 0.8% (n = 3) deaths at RHC-T and PHC-K respectively (p = 0.496). Conclusion: There is homogeneity in the treatment of hernia in these two hospitals in Togo.展开更多
BACKGROUND Morgagni hernias are rare anomalies that are easily misdiagnosed or missed.AIM To summarize the ultrasound(US)imaging characteristics of Morgagni hernias through a comparison of imaging and surgical results...BACKGROUND Morgagni hernias are rare anomalies that are easily misdiagnosed or missed.AIM To summarize the ultrasound(US)imaging characteristics of Morgagni hernias through a comparison of imaging and surgical results.METHODS The records of children with Morgagni hernias who were hospitalized at two hospitals between January 2013 and November 2023 were retrospectively re-viewed in terms of clinical findings,US features,and operative details.RESULTS Between 2013 and 2023,we observed nine(five male and four female)children with Morgagni hernias.Upper abdominal scanning revealed a widening of the prehepatic space,with an abnormal channel extending from the xiphoid process to the right or left side of the thoracic cavity.The channel had intestinal duct and intestinal gas echoes.Hernia contents were found in the transverse colon(n=6),the colon and small intestine(n=2),and the colon and stomach(n=1).Among the patients,seven had a right-sided lesion,two had a left-sided lesion,and all of them had hernial sacs.CONCLUSION US imaging can accurately determine the location,extent,and content of Morgagni hernias.For suspected Mor-gagni hernias,we recommend performing sonographic screening first.展开更多
Objective:Robotic-assisted surgery(RAS)is continuing to expand in use in surgical specialties,including foregut surgery.The available data on its use in large hiatal hernia(HH)repair are limited and conflicting.This s...Objective:Robotic-assisted surgery(RAS)is continuing to expand in use in surgical specialties,including foregut surgery.The available data on its use in large hiatal hernia(HH)repair are limited and conflicting.This study sought to determine whether there are significant differences in adverse outcomes following HH repair performed with a robotic approach vs.a laparoscopic approach.This study was limited to outcomes in patients with type II,III,and IV HHs,as these hernias are typically more challenging to repair.Methods:A retrospective analysis was performed from data obtained from TriNetX,a large deidentified clinical database,over a 10-year period.Adult patients who underwent type II,III,or IV HH repair were included in the study.HH with robotic repair was compared to laparoscopic repair.Cohorts were propensity score matched for demographic information and comorbidities.Risk ratios,risk differences(RDs)with 95%confidence intervals(CIs),and t test for each examined adverse outcome were used to estimate the effects of robotic repair vs.laparoscopic repair.Results:In total,20,016 patients who met the inclusion criteria were identified;1,515 patients utilized RAS,and 18,501 used laparoscopy.Prior to matching,there were significant differences in age,sex,comorbidity,and BMI between the two cohorts.After 1:1 propensity score matching,analyses of 1,514 well-matched patient pairs revealed no significant differences in demographics or comorbidities.Patients who underwent robotic repair were more likely to experience major complications,including venous thromboembolism(RD:0.007,95%CI:0.003,0.011;p?0.002),critical care(RD:0.023,95%CI:0.007,0.039;p?0.004),urinary/renal complications(RD:0.027,95%CI:0.014,0.041;p<0.001),and respiratory complications(RD:0.046,95%CI:0.028,0.064;p<0.001).RAS was associated with a significantly shorter length of stay(32.4±27.5 h vs.35.7±50.1 h,p?0.031),although this finding indicated a reduction in the length of stay of less than 4 hours.No statistically significant differences in risk of esophageal perforation,infection,postprocedural shock,bleeding,mortality,additional emergency room visits,cardiac complications,or wound disruption were found.Conclusions:Patients who undergo robotic-assisted large HH repair are at increased risk of venous thromboembolism,need critical care,urinary or renal complications and respiratory complications.Due to variations in RAS technique,experience,and surgical volumes,further study of this surgical approach and complication rates is warranted.展开更多
BACKGROUND Abdominal wall deficiencies or weakness are a common complication of tem-porary ostomies,and incisional hernias frequently develop after colostomy or ileostomy takedown.The use of synthetic meshes to reinfo...BACKGROUND Abdominal wall deficiencies or weakness are a common complication of tem-porary ostomies,and incisional hernias frequently develop after colostomy or ileostomy takedown.The use of synthetic meshes to reinforce the abdominal wall has reduced hernia occurrence.Biologic meshes have also been used to enhance healing,particularly in contaminated conditions.Reinforced tissue matrices(R-TMs),which include a biologic scaffold of native extracellular matrix and a syn-thetic component for added strength/durability,are designed to take advantage of aspects of both synthetic and biologic materials.To date,RTMs have not been reported to reinforce the abdominal wall following stoma reversal.METHODS Twenty-eight patients were selected with a parastomal and/or incisional hernia who had received a temporary ileostomy or colostomy for fecal diversion after rectal cancer treatment or trauma.Following hernia repair and proximal stoma closure,RTM(OviTex®1S permanent or OviTex®LPR)was placed to reinforce the abdominal wall using a laparoscopic,robotic,or open surgical approach.Post-operative follow-up was performed at 1 month and 1 year.Hernia recurrence was determined by physical examination and,when necessary,via computed tomo-graphy scan.Secondary endpoints included length of hospital stay,time to return to work,and hospital readmissions.Evaluated complications of the wound/repair site included presence of surgical site infection,seroma,hematoma,wound dehiscence,or fistula formation.RESULTS The observational study cohort included 16 male and 12 female patients with average age of 58.5 years±16.3 years and average body mass index of 26.2 kg/m^(2)±4.1 kg/m^(2).Patients presented with a parastomal hernia(75.0%),in-cisional hernia(14.3%),or combined parastomal/incisional hernia(10.7%).Using a laparoscopic(53.6%),robotic(35.7%),or open(10.7%)technique,RTMs(OviTex®LPR:82.1%,OviTex®1S:17.9%)were placed using sublay(82.1%)or intraperitoneal onlay(IPOM;17.9%)mesh positioning.At 1-month and 1-year follow-ups,there were no hernia recurrences(0%).Average hospital stays were 2.1 d±1.2 d and return to work occurred at 8.3 post-operative days±3.0 post-operative days.Three patients(10.7%)were readmitted before the 1-month follow up due to mesh infection and/or gastrointestinal issues.Fistula and mesh infection were observed in two patients each(7.1%),leading to partial mesh removal in one patient(3.6%).There were no complications between 1 month and 1 year(0%).CONCLUSION RTMs were used successfully to treat parastomal and incisional hernias at ileostomy reversal,with no hernia recurrences and favorable outcomes after 1-month and 1-year.展开更多
Despite the technological breakthroughs and discover of abdominal meshes, ventral hernia has always been challenging in therapeutic strategies by the surgeons, with high recurrence rates. The use of botulinum toxin A ...Despite the technological breakthroughs and discover of abdominal meshes, ventral hernia has always been challenging in therapeutic strategies by the surgeons, with high recurrence rates. The use of botulinum toxin A (BTA) for the management of ventral and incisional hernia (IH) poses an increasingly interesting practice, especially for the intimidating complex one. The preoperative administration of the toxin to the lateral abdominal muscles by use of Ultra-Sound guidance causes muscle paralysis and a reduction of intraabdominal pressure. Thus, the hernia defect can be primarily closed without tension, if the length of the defect is up to 10 cm. In larger hernia, this method can be combined with component separation techniques or the use of a mesh. The mesh placement seems to be better by laparoscopy. The site of injection and the dosage of BTA are still under discussion amongst authors. The optimal administration is proposed by some authors to be at least 2 weeks before repair. There is also an analgesic effect of BTA to the patients that underwent hernia reconstruction. Ultimately, the role of BTA in the reconstruction of ventral hernia seems to be promising, but there is a necessity for several randomized clinical trials.展开更多
Groin hernias include indirect inguinal, direct inguinal, and femoral hernias. Obturator and supravesical hernias appear very close to the groin. High-quality repairs are required for groin hernias. The concept of &qu...Groin hernias include indirect inguinal, direct inguinal, and femoral hernias. Obturator and supravesical hernias appear very close to the groin. High-quality repairs are required for groin hernias. The concept of "tension-free repair" is generally accepted, and surgical repairs with mesh are categorized as "hernioplasties". Surgeons should have good knowledge of the relevant anatomy. Physicians generally focus on the preperitoneal space, myopectineal orifice, topographic nerves, and regional vessels. Currently, laparoscopic surgery has therapeutic potential in the surgical setting for hernioplasty, with laparoscopic transabdominal preperitoneal(TAPP) repair appearing to be a powerful tool for use in adult hernia patients. TAPP offers the advantages of accurate diagnoses, repair of bilateral and recurrent hernias, less postoperative pain, early recovery allowing work and activities, tension-free repair of the preperitoneal(posterior) space, ability to cover obturator hernias, and avoidance of potential injury to the spermatic cord. The disadvantages of TAPP are the need for general anesthesia, adhering to a learning curve, higher cost, unexpected complications related to abdominal organs, adhesion to the mesh, unexpected injuries to vessels, prolonged operative time, and as-yet-unknown long-term outcomes. Both technical skill and anatomical familiarity are important for safe, reliable surgery. With increasing awareness of the importance of anatomy during TAPP repair, we address the skills and pitfalls during laparoscopic TAPP repair in adult patients using illustrations and schemas. We also address debatable points on this subject.展开更多
Acute umbilical hernia rupture in patients with hepatic cirrhosis and ascites is an unusual,but potentially lifethreatening complication,with postoperative morbidity about 70% and mortality between 60%-80% after suppo...Acute umbilical hernia rupture in patients with hepatic cirrhosis and ascites is an unusual,but potentially lifethreatening complication,with postoperative morbidity about 70% and mortality between 60%-80% after supportive care and 6%-20% after urgent surgical repair.Management options include primary surgical repair with or without concomitant portal venous system decompression for the control of the ascites.We present a retrospective analysis of our centre's experience over the last 6 years.Our cohort consisted of 11 consecutive patients(median age:53 years,range:36-63 years) with advanced hepatic cirrhosis and refractory ascites.Appropriate patient resuscitation and optimisation with intravenous fluids,prophylactic antibiotics and local measures was instituted.One failed attempt for conservative management was followed by a successful primary repair.In all cases,with one exception,a primary repair with non-absorbable Nylon,interrupted sutures,without mesh,was performed.The perioperative complication rate was 25% and the recurrence rate 8.3%.No mortality was recorded.Median length of hospital stay was 14 d(range:4-31 d).Based on our experience,the management of ruptured umbilical hernias in patients with advanced hepatic cirrhosis and refractory ascites is feasible without the use of transjugular intrahepatic portosystemic shunt routinely in the preoperative period,provided that meticulous patient optimisation is performed.展开更多
Abdominal wall hernias are common diseases of the abdomen with a global incidence approximately 4%-5%. They are distinguished in external,diaphragmatic and internal hernias on the basis of their localisation.Groin her...Abdominal wall hernias are common diseases of the abdomen with a global incidence approximately 4%-5%. They are distinguished in external,diaphragmatic and internal hernias on the basis of their localisation.Groin hernias are the most common with a prevalence of 75%, followed by femoral(15%)and umbilical(8%).There is a higher prevalence in males(M:F,8:1).Diagnosis is usually made on physical examination.However,clinical diagnosis may be difficult,especially in patients with obesity,pain or abdominal wall scarring.In these cases, abdominal imaging may be the first clue to the correct diagnosis and to confirm suspected complications. Different imaging modalities are used:conventional radiographs or barium studies,ultrasonography and Computed Tomography.Imaging modalities can aid in the differential diagnosis of palpable abdominal wall masses and can help to define hernial contents suchas fatty tissue,bowel,other organs or fluid.This work focuses on the main radiological findings of abdominal herniations.展开更多
Groin hernias include indirect inguinal,direct inguinal,femoral,obturator,and supravesical hernias.Here,we summarize historical turning points,anatomical recognition and surgical repairs.Groin hernias have a fascinati...Groin hernias include indirect inguinal,direct inguinal,femoral,obturator,and supravesical hernias.Here,we summarize historical turning points,anatomical recognition and surgical repairs.Groin hernias have a fascinating history in the fields of anatomy and surgery.The concept of tension-free repair is generally accepted among clinicians.Surgical repair with mesh is categorized as hernioplasty,while classic repair without mesh is considered herniorrhaphy.Although various surgical approaches have been developed,the surgical technique should be carefully chosen for each patient.Regarding as interesting history,crucial anatomy and important surgeries in the field of groin hernia,we here summarized them in detail,respectively.Points of debate are also reviewed;important points are shown using illustrations and schemas.We hope this systematic review is surgical guide for general surgeons including residents.Both a skillful technique and anatomical knowledge are indispensable for successful hernia surgery in the groin.展开更多
Incisional hernias are a prevalent problem in abdominal surgery and occur in 11% of patients who undergo laparotomy. Primary suture clo-sure of incisional hernias results in a 31%-58% chance of recurrence. The additio...Incisional hernias are a prevalent problem in abdominal surgery and occur in 11% of patients who undergo laparotomy. Primary suture clo-sure of incisional hernias results in a 31%-58% chance of recurrence. The addition of a pros-thetic mesh implant decreases recurrence rates to 8%-10%. Popularized in Europe by Rives and Stoppa, the sublay technique has proven to be very effective, with low recurrence rates (0%-23%) and minimal complications. The pur-pose of the study was to evaluate the experi-ence of a single surgeon at a large tertiary care center performing a modified Rives-Stoppa re-pair for abdominal incisional hernias. To do this, the records of all patients undergoing a modi-fied Rives-Stoppa incisional hernia repair be-tween January 2000 and August 2003 were ret-rospectively reviewed. Outpatient clinic notes, discharge summaries, operative reports, and laboratory data were reviewed for patient demographics, surgical data and postoperative complications. Univariate analysis was per-formed in order to identify predictors for recur-rence. During the study period, 83 patients un-derwent a modified Rives-Stoppa incisional hernia repair. Nineteen patients were excluded due to incomplete medical records. No patients required postoperative exploration for an in-tra-abdominal catastrophe. Twenty-five percent (n=16) of patients had a complication as a result of the hernia repair. Only two patients (3.1%) developed recurrent incisional hernias. History of diabetes (p=0.007) and benign prostatic hy-perplasia (p=0.000) were the only significant predictors for recurrence. The results presented here confirm that the modified Rives-Stoppa retromuscular repair is an effective method for the repair of incisional hernias. The complica-tion and recurrence rates compare favorably to results for currently popular alternative tech-niques.展开更多
Purpose： Metalloproteinases are a key component of the pathogenesis of abdominal hernias. Obesity is considered a risk factor in herniogenesis and hernia recurrence. The aim of this study was to evaluate the serum co...Purpose： Metalloproteinases are a key component of the pathogenesis of abdominal hernias. Obesity is considered a risk factor in herniogenesis and hernia recurrence. The aim of this study was to evaluate the serum concentrations of metalloproteinase-2（MMP-2）, MMP-9, MMP-13, and adiponectin in morbidly obese and nonoverweight controls. Materials and methods： The participants were recruited from among patients undergoing bariatric and non-bariatric surgery and divided into two groups： I（body mass index（BMI）≥35 kg/m^2, n=40） and II（BMI〈25 kg/m^2, n=30）. Serum concentrations of MMP-2, MMP-9, MMP-13, and adiponectin were measured using enzyme-linked immunosorbent assay（ELISA）. Results： A statistically significant difference between groups was observed for MMP-2 concentration. The median MMP-9 concentration was higher in the obese group, but the difference was not statistically significant. Median MMP-13 concentrations did not differ between groups. Serum adiponectin concentration was insignificantly higher in the non-obese group. Conclusions： The elevated serum MMP-2 and MMP-9 concentrations in obese individuals may be related to the higher incidence of incisional hernias in this population.展开更多
Background: The purpose of this study was to describe the etiologic factors and therapeutic modalities of incisional hernias in the department of surgery at the regional hospital of Tenkodogo, in Burkina Faso. Methods...Background: The purpose of this study was to describe the etiologic factors and therapeutic modalities of incisional hernias in the department of surgery at the regional hospital of Tenkodogo, in Burkina Faso. Methods: It is a cross sectional study covering the period from 2010 to 2012. Sampling was comprehensive, including all the patients operated for incisional hernias during this period. Results: Fifty-four patients were included. Their average age was 22.3 years. There were 35 (64.8%) males and 19 (35.2%) female patients. We counted 28 large-size incisional hernias, 14 medium-size incisional hernias and 12 incisional hernias of small size. The average time from the first surgery to the diagnosis of incisional hernias was 8 months. Generalized acute peritonitis (44.4%) and acute intestinal obstructions (22.2%) were the main indications of initial surgical interventions. Vertical midline incisions have been involved in 37 cases (68.5%). Therapeutically, two surgical techniques have been used: open suture repair and open mesh repair. Forty-two patients (77.8%) were treated by open suture repair. Twelve patients (22.2%) benefited from open mesh repair. Post-operative complications were noted in 2 patients. Nine patients (16.7%) presented a recurrence after 12 months. Conclusion: In the rural area of Burkina Faso, incisional hernias occur in young patients. Emergencies with abdominal Infections are the main operative indications. Prostheses are relatively high cost and less accessible. The recidivism rate is high.展开更多
BACKGROUND Parahiatal hernias(PHHs)are rare occurring disease,with a reported incidence of 0.2%-0.35%in patients undergoing surgery for hiatal hernia.We found only a handful of cases of primary PHHs in the literature....BACKGROUND Parahiatal hernias(PHHs)are rare occurring disease,with a reported incidence of 0.2%-0.35%in patients undergoing surgery for hiatal hernia.We found only a handful of cases of primary PHHs in the literature.The aim of this paper is to present a case of a primary PHH and perform a systematic review of the literature.CASE SUMMARY We report the case of a 60-year-old Caucasian woman with no history of thoracoabdominal surgery or trauma,which accused epigastric pain,starting 2 years prior,pseudo-angina and bloating.Based on imagistic findings the patient was diagnosed with a PHH and an associated type I hiatal hernia.Patient underwent laparoscopic surgery and we found an opening in the diaphragm of 7 cm diameter,lateral to the left crus,through which 40%-50% of the stomach had herniated in the thorax,and a small sliding hiatal hernia with an anatomically intact hiatal orifice but slightly enlarged.We performed closure of the defect,suture hiatoplasty and a“floppy”Nissen fundoplication.Postoperative outcome was uneventful,with the patient discharged on the fifth postoperative day.We performed a review of the literature and identified eight articles regarding primary PHH.All data was compiled into one tabled and analyzed.CONCLUSION Primary PHHs are rare entities,with similar clinical and imagistic findings with paraesophageal hernias.Treatment usually includes laparoscopic approach with closure of the defect and the esophageal hiatus should be dissected and analyzed.Postoperative outcome is favorable in all cases reviewed and no recurrence is cited in the literature.展开更多
Background: Historically, the pathophysiology of Hiatal Hernias (HH) has not been fully understood. As a result, the surgical therapy of HH has focused primarily on gastrointestinal symptoms and Gastroesophageal Reflu...Background: Historically, the pathophysiology of Hiatal Hernias (HH) has not been fully understood. As a result, the surgical therapy of HH has focused primarily on gastrointestinal symptoms and Gastroesophageal Reflux (GERD). This treatment strategy has been associated with poor relief of symptoms and poor long-term outcomes. In fact, until recently, most patients with HH have been watched and referred for surgery as a last resort. Recent experience has shown that a large (giant) Hiatal Hernia (GHH) is a common problem known to impact adjacent organs such as the hearts and lungs. Those referred for surgical repair often complain of dyspnea, which is erroneously attributed to pulmonary compression or aspiration, but has been shown to be from tamponade caused from compression of the heart by herniated abdominal contents. This article reviews the present understanding of GHH, the cardiac complications which result from GHH, and the most advanced robotic minimally invasive surgical approach to the anatomic and physiologic repair of GHH. Methods: In a prospective cohort study, we evaluated patients undergoing RRHH with at least a 2-year follow-up. All patients undergoing elective (RRHH) were identified preoperatively and enrolled prospectively in this study. Preoperative characteristics, medical comorbidities, and clinical information were all recorded prospectively and recorded into a secure surgical outcomes database. All patients received the previously validated Gastroesophageal Reflux Disease-Health-Related Quality of Life (GERD-HRQL) questionnaire preoperatively and at postoperative time points of 1 month, 1 year, and 2 years. Patients routinely had a barium swallow postoperatively before discharge but did not undergo a barium swallow, an endoscopy, or a CT scan study at the 1-month time point unless indicated by symptoms. At 6 months, 1 year, and yearly intervals thereafter, all patients received an endoscopy study to ascertain the presence of a recurrence, regardless of symptoms. Recurrence was defined as over 2 cm or 10% of the stomach above the diaphragm detected by CT, esophagogram or endoscopy. In addition, an extensive search was conducted using Pub Med in order to extract references to the cardiovascular complications of HH. Results: 423 patients underwent RRHH. With a long-term follow-up, there was a significant decrease in the Median Symptom Severity Score from 42.0 preoperatively, to 3.0 postoperatively. Recurrence was seen in 5 patients (5/423) for a recurrence rate of 1.1%. Conclusion: This experience has been the basis of two important realizations: 1) all patients with GHH have at least some degrees of clinically relevant compression of the inferior vena cava and the left atrium which causes tamponade and cardiogenic dyspnea which completely resolves after successful surgical repair;and 2) primary care providers and gastroenterologists who usually treat patients for GHH repair rarely recognize cardiac compression and tamponade as the cause of the shortness of breath and gradual increase in dyspnea on exertion and progressive fatigability in these patients. This article reviews the present understanding of GHH, the cardiac complications which result from GHH and the most advanced robotic minimally invasive surgical approach to the anatomic and physiologic repair of GHH.展开更多
Introduction: A hernia of the abdominal wall is defined as the externalization of a viscera of the abdominal cavity in relation to a deficiency of the components of the wall. Topographies are diverse and diagnosis is ...Introduction: A hernia of the abdominal wall is defined as the externalization of a viscera of the abdominal cavity in relation to a deficiency of the components of the wall. Topographies are diverse and diagnosis is based on clinical practice. The objective of this study was to describe the epidemiological and diagnostic aspects of abdominal wall hernias at the University Hospital of Bouaké, Côte d’Ivoire. Patients and Methods: This was a descriptive retrospective study that ran from January 2010 to December 2022. It concerned all patients admitted for abdominal wall hernias. Results: We collected 497 records of patients admitted for abdominal wall hernia. Abdominal wall hernias accounted for 7.6% of patients admitted to the ward (n = 6512) and were the fourth most common patient. These were males (79%;n = 392) and females (21%;n = 105). The mean age was 43 years [range: 17 and 70 years]. The occupation was dominated by forced labourers with 73% (n = 372) more specifically farmers (42%;n = 209). The average consultation time was 2 days (extreme 1 and 8 days). The main clinical signs were abdominal pain for strangulated hernias with or without occlusive signs (n = 397;79.8%) and reducible bothersome swelling with intermittent pain (n = 100;20.2%) for non-strangulated hernias. Hernias of the groin (inguinal and femoral hernia) were the most frequent with 85% (n = 422) followed by hernias of the white line (epigastric, umbilical and hypogastric) with 14% (n = 71) and lumbar hernias (Spiegel, Jean-Louis Petit and Grynfeltt) with 1% (n = 4), we did not note any cases of pelvic hernia (obturator and ischiatic). Conclusion: Parietal hernias are a common surgical condition at the Ivory Coast University Hospital, particularly in Bouaké. Groin hernia is the most common topographic variety. Strangulation is the main complication.展开更多
Introduction: Although laparoscopic Nissen fundoplication is the most common procedure for the repair for hiatal hernia (HH) repair, HH recurrence due to breakdown of the hiatoplasty has been reported as a common mech...Introduction: Although laparoscopic Nissen fundoplication is the most common procedure for the repair for hiatal hernia (HH) repair, HH recurrence due to breakdown of the hiatoplasty has been reported as a common mechanism of failure after primary repair. Left transthoracic anatomic and physiologic repair (AFR) of HH is associated with lower incidence of leak and reoperation but greater morbidity. Adopting the transthoracic approach to a robotic laparoscopic platform may represent the ideal approach to the repair of HH. This study reviews the results of this technique. Methods: A retrospective review was performed on patients who had robotic AFR (RAFR) of large HH. All patients received the previously validated Gastroesophageal Reflux Disease-Health-Related Quality of Life (GERD-HRQL) questionnaire preoperatively and postoperatively. Objectively, symptoms were graded using the Visick Scale. Recurrence was defined as greater than 2 cm or 10% of the stomach above the diaphragm detected by either CT, esophagogram or endoscopy. The preoperative data was compared to the results at 2 years. Results: 396 patients underwent RAPR. The Median GERD-HRQL score was 42 (range 38 - 45) preoperatively and 6 (range 0 - 14) at two years (p < 0.05). Preoperatively 87% of patients were graded as Visick IV. At two years, 95% were graded as Visick I. HH recurrence occurred in 4/396 patients (1%). Conclusion: RAFR of HH is associated with excellent symptom relief and low recurrence rate. RAFR should be considered when deciding on what operation to perform in patients with large paraesophageal hiatal hernias.展开更多
BACKGROUND Mesh utilization for ventral hernia repair is associated with potential complications such as mesh infections,adhesions,seromas,fistula formation and significant postoperative pain.The modified rectus muscl...BACKGROUND Mesh utilization for ventral hernia repair is associated with potential complications such as mesh infections,adhesions,seromas,fistula formation and significant postoperative pain.The modified rectus muscle repair(RMR)is as an option to repair midline ventral hernias without mesh.AIM To evaluate the short term outcomes when the modified RMR was used to repair ventral hernias.METHODS This was a 5-year prospective study that examined the outcome of all consecutive patients with ventral abdominal wall hernias>5 cm in maximal diameter who underwent repair using the modified RMR technique in a single surgeon unit.Patients were reviewed in an outpatient clinic at 3,6 and 12 mo and evaluated for hernia recurrence on clinical examination.Each patient’s abdominal wall was also assessed with using ultrasonography at 24 mo to detect recurrences.All data were examined with SPSS ver 18.0.RESULTS Over the 5-year study period,there were 52 patients treated for ventral hernias at this institution.Four patients were excluded and there were 48 in the final study sample,at a mean age of 56 years(range 28-80).The mean maximal diameter of the hernia defect was 7 cm(range 5-12 cm).There were 5(10.4%)seromas and 1 recurrence(2.1%)at a mean of 36 mo follow-up.CONCLUSION The authors recommend the modified RMR as an acceptable alternative to mesh repair of ventral hernias.The seroma rate can be further reduced with routine use of drains.The modified RMR also has the benefit of eliminating all mesh-specific complications.展开更多
The objective was to study epidemiological and therapeutic aspects of the inguinal hernia according to the technique of Shouldice. Methodology: we realized a retrospective study, concerning the patients operated for i...The objective was to study epidemiological and therapeutic aspects of the inguinal hernia according to the technique of Shouldice. Methodology: we realized a retrospective study, concerning the patients operated for inguinal hernia according to the technique of Shouldice in the service of general surgery of the hospital Sominé Dolo of Mopti, Mali. All the patients operated during the period of study for inguinal hernia according to the technique of Shouldice were included. The patients operated for hernia by other technique than that of Shouldice were not included. Results: The study has been realized in the service of general surgery of the hospital Sominé Dolo of Mopti (Mali). It was about a retrospective study which concerned 25 years from January, 1987 till December, 2012. 675 patients operated according to the technique of Shouldice were registered. The average age was of 49 years +/−17.7. There were 90.7% (612) men. The sex-ratio is 9.7. The farmers, the housewives and the workers represented 51.1% (115). In 75.2% (508) the patients consulted for inguinal tumefaction. In operating meadow, the hernia was complicated to 246 (36.4%) patients among whom 72 cases were of recurrence. The hernia constriction was the main complication operating meadow 58.5% (48/82). The operating suites in one year were simple at 94.2% (636) of the patients;they were marked by 24 cases of recurrence, 12 cases of neuralgia, 6 cases of testicular atrophy, and 3 cases of keloid. Conclusion: The technique of Shouldice is the technique of choice for the cure of the inguinal hernia in developing countries because of the good result and its little expensive cost with compared with the other techniques using medical devices.展开更多
文摘BACKGROUND The presence of a large paraesophageal hernia is a source of concern in foregut surgery.Thus,scholars have focused on ascertaining the optimal surgical approach,methods for reinforcing the esophageal hiatus,and strategies for preventing hernia recurrence and gastroesophageal reflux.AIM To investigate the outcomes of surgery for giant paraesophageal hernias without sac removal.METHODS Sixty-six consecutive patients who underwent surgery for a giant paraesophageal hernia between May 2010 and December 2024 were included in this retrospective study.The pre-and postoperative examinations included upper gastrointestinal endoscopy,X-ray with barium contrast swallow,contrast-enhanced computed tomography(CT)scans of the chest and abdomen,24-hour potential hydrogen esophageal monitoring,and esophagomanometry.The study group included 36 patients who underwent surgery without sac removal,and the control group included 30 patients who underwent surgery with sac removal.RESULTS Fifty-two patients(28 in the study group and 24 in the control group)underwent laparoscopic procedures,10(6 in the study group and 4 in the control group)underwent open procedures,and 4(2 in each group)underwent conversion procedures.The operative time and postoperative length of stay were significantly longer in the control group than in the study group.In 12 patients in the study group,X-ray examination on postoperative days 3-5 revealed air-fluid levels at the site of the remaining hernia sac;all air-fluid levels disappeared without intervention 2 months later.Postoperative day 60 CT and X-ray examinations revealed no pathological changes related to the hernia sac in the mediastinum.CONCLUSION Removal of the hernia sac during surgery for giant paraesophageal hernias is not mandatory.Further large-scale multicentric randomized trials are needed for a more detailed investigation in this field.
文摘BACKGROUND Incisional hernia is one of the known complications of renal transplant surgery,with a reported incidence between 1.1%to 3.8%.Depending on the site and extent of incisional hernia,it may require surgery particularly if it contains the trans-planted kidney either partially or completely.The current common clinical prac-tice is to repair incisional hernias using polypropylene meshes,which have their own risks and benefits.Biological meshes,which are made from human or animal-derived connective tissue,are also in use and have a less inflammatory response.Recently,hybrid meshes have been developed.These are composed of both biological and synthetic products.One such example is OviTex 1S perma-nent,which is a sterile reinforced tissue matrix composed of ovine(sheep)derived extracellular matrix and monofilament polypropylene.In this case report,we are sharing our experience with the use of OviTex 1S in the repair of post-renal transplant incisional hernias.CASE SUMMARY We report four cases of post-renal transplant incisional hernia with a median time of 27 months post-surgery.The median size of the defect was 15 cm long.There was no post-operative complication.One patient required renal transplant biopsy after mesh repair,which was easily performed compared with polypropylene meshes repaired hernias in the past.CONCLUSION The OviTex 1S mesh provides benefits in hernial repairs pKTx,but cost is an issue,and their long-term viability is unclear.Continued use and reporting will help build a more informed picture.
文摘Objective: We aim to analyze the surgical nursery of abdominal wall hernias in adults between two poorly fitted medical environments, the Regional Hospital Center of Tsévié (RHC-T) and the Prefectural Hospital Center of Kpalimé (PHC-K) in Togo. Methodology: It was a retrospective, descriptive and comparative study carried out over five years (2018-2022) focusing on abdominal wall hernias in adults. Information was gathered from the patients’clinical notes and registers on the frequency of hernias, the anatomo-clinical forms of hernias, the type of anesthesia, the hernia repair technique and the postoperative evolution. Results: Of the 1022 and 1026 operations performed, 312 and 412 were hernial repairs, representing 30.5% and 41.2% of operations at RHC-T and PHC-K respectively (p = 0.001). The inguinal hernia was the most often found in 83.7% (n = 261) at RHC-T versus 76.6% (n = 324) at PHC-K. Herniorrhaphy was the most frequently used repair method, in 93.6% (n = 292) of patients at RHC-T and in 91.3% (n = 376) at PHC-K (p = 0.11). Postoperative complications were noted in 5.1% of cases (n = 16) at RHC-T versus 3.5% of cases (n = 15) at PHC-K (p = 0.307). These complications included scrotal hematomas, surgical areas infections, and orchitis. We recorded 1.3% (n = 4) and 0.8% (n = 3) deaths at RHC-T and PHC-K respectively (p = 0.496). Conclusion: There is homogeneity in the treatment of hernia in these two hospitals in Togo.
基金Supported by Startup Fund for Scientific Research,Fujian Province Science and Technology Innovation Joint Fund Project,No.2021Y9188.
文摘BACKGROUND Morgagni hernias are rare anomalies that are easily misdiagnosed or missed.AIM To summarize the ultrasound(US)imaging characteristics of Morgagni hernias through a comparison of imaging and surgical results.METHODS The records of children with Morgagni hernias who were hospitalized at two hospitals between January 2013 and November 2023 were retrospectively re-viewed in terms of clinical findings,US features,and operative details.RESULTS Between 2013 and 2023,we observed nine(five male and four female)children with Morgagni hernias.Upper abdominal scanning revealed a widening of the prehepatic space,with an abnormal channel extending from the xiphoid process to the right or left side of the thoracic cavity.The channel had intestinal duct and intestinal gas echoes.Hernia contents were found in the transverse colon(n=6),the colon and small intestine(n=2),and the colon and stomach(n=1).Among the patients,seven had a right-sided lesion,two had a left-sided lesion,and all of them had hernial sacs.CONCLUSION US imaging can accurately determine the location,extent,and content of Morgagni hernias.For suspected Mor-gagni hernias,we recommend performing sonographic screening first.
文摘Objective:Robotic-assisted surgery(RAS)is continuing to expand in use in surgical specialties,including foregut surgery.The available data on its use in large hiatal hernia(HH)repair are limited and conflicting.This study sought to determine whether there are significant differences in adverse outcomes following HH repair performed with a robotic approach vs.a laparoscopic approach.This study was limited to outcomes in patients with type II,III,and IV HHs,as these hernias are typically more challenging to repair.Methods:A retrospective analysis was performed from data obtained from TriNetX,a large deidentified clinical database,over a 10-year period.Adult patients who underwent type II,III,or IV HH repair were included in the study.HH with robotic repair was compared to laparoscopic repair.Cohorts were propensity score matched for demographic information and comorbidities.Risk ratios,risk differences(RDs)with 95%confidence intervals(CIs),and t test for each examined adverse outcome were used to estimate the effects of robotic repair vs.laparoscopic repair.Results:In total,20,016 patients who met the inclusion criteria were identified;1,515 patients utilized RAS,and 18,501 used laparoscopy.Prior to matching,there were significant differences in age,sex,comorbidity,and BMI between the two cohorts.After 1:1 propensity score matching,analyses of 1,514 well-matched patient pairs revealed no significant differences in demographics or comorbidities.Patients who underwent robotic repair were more likely to experience major complications,including venous thromboembolism(RD:0.007,95%CI:0.003,0.011;p?0.002),critical care(RD:0.023,95%CI:0.007,0.039;p?0.004),urinary/renal complications(RD:0.027,95%CI:0.014,0.041;p<0.001),and respiratory complications(RD:0.046,95%CI:0.028,0.064;p<0.001).RAS was associated with a significantly shorter length of stay(32.4±27.5 h vs.35.7±50.1 h,p?0.031),although this finding indicated a reduction in the length of stay of less than 4 hours.No statistically significant differences in risk of esophageal perforation,infection,postprocedural shock,bleeding,mortality,additional emergency room visits,cardiac complications,or wound disruption were found.Conclusions:Patients who undergo robotic-assisted large HH repair are at increased risk of venous thromboembolism,need critical care,urinary or renal complications and respiratory complications.Due to variations in RAS technique,experience,and surgical volumes,further study of this surgical approach and complication rates is warranted.
基金This study was reviewed and approved by the UT Health Houston Institutional Review Board(approval No.HSC-MS-23-0471).
文摘BACKGROUND Abdominal wall deficiencies or weakness are a common complication of tem-porary ostomies,and incisional hernias frequently develop after colostomy or ileostomy takedown.The use of synthetic meshes to reinforce the abdominal wall has reduced hernia occurrence.Biologic meshes have also been used to enhance healing,particularly in contaminated conditions.Reinforced tissue matrices(R-TMs),which include a biologic scaffold of native extracellular matrix and a syn-thetic component for added strength/durability,are designed to take advantage of aspects of both synthetic and biologic materials.To date,RTMs have not been reported to reinforce the abdominal wall following stoma reversal.METHODS Twenty-eight patients were selected with a parastomal and/or incisional hernia who had received a temporary ileostomy or colostomy for fecal diversion after rectal cancer treatment or trauma.Following hernia repair and proximal stoma closure,RTM(OviTex®1S permanent or OviTex®LPR)was placed to reinforce the abdominal wall using a laparoscopic,robotic,or open surgical approach.Post-operative follow-up was performed at 1 month and 1 year.Hernia recurrence was determined by physical examination and,when necessary,via computed tomo-graphy scan.Secondary endpoints included length of hospital stay,time to return to work,and hospital readmissions.Evaluated complications of the wound/repair site included presence of surgical site infection,seroma,hematoma,wound dehiscence,or fistula formation.RESULTS The observational study cohort included 16 male and 12 female patients with average age of 58.5 years±16.3 years and average body mass index of 26.2 kg/m^(2)±4.1 kg/m^(2).Patients presented with a parastomal hernia(75.0%),in-cisional hernia(14.3%),or combined parastomal/incisional hernia(10.7%).Using a laparoscopic(53.6%),robotic(35.7%),or open(10.7%)technique,RTMs(OviTex®LPR:82.1%,OviTex®1S:17.9%)were placed using sublay(82.1%)or intraperitoneal onlay(IPOM;17.9%)mesh positioning.At 1-month and 1-year follow-ups,there were no hernia recurrences(0%).Average hospital stays were 2.1 d±1.2 d and return to work occurred at 8.3 post-operative days±3.0 post-operative days.Three patients(10.7%)were readmitted before the 1-month follow up due to mesh infection and/or gastrointestinal issues.Fistula and mesh infection were observed in two patients each(7.1%),leading to partial mesh removal in one patient(3.6%).There were no complications between 1 month and 1 year(0%).CONCLUSION RTMs were used successfully to treat parastomal and incisional hernias at ileostomy reversal,with no hernia recurrences and favorable outcomes after 1-month and 1-year.
文摘Despite the technological breakthroughs and discover of abdominal meshes, ventral hernia has always been challenging in therapeutic strategies by the surgeons, with high recurrence rates. The use of botulinum toxin A (BTA) for the management of ventral and incisional hernia (IH) poses an increasingly interesting practice, especially for the intimidating complex one. The preoperative administration of the toxin to the lateral abdominal muscles by use of Ultra-Sound guidance causes muscle paralysis and a reduction of intraabdominal pressure. Thus, the hernia defect can be primarily closed without tension, if the length of the defect is up to 10 cm. In larger hernia, this method can be combined with component separation techniques or the use of a mesh. The mesh placement seems to be better by laparoscopy. The site of injection and the dosage of BTA are still under discussion amongst authors. The optimal administration is proposed by some authors to be at least 2 weeks before repair. There is also an analgesic effect of BTA to the patients that underwent hernia reconstruction. Ultimately, the role of BTA in the reconstruction of ventral hernia seems to be promising, but there is a necessity for several randomized clinical trials.
文摘Groin hernias include indirect inguinal, direct inguinal, and femoral hernias. Obturator and supravesical hernias appear very close to the groin. High-quality repairs are required for groin hernias. The concept of "tension-free repair" is generally accepted, and surgical repairs with mesh are categorized as "hernioplasties". Surgeons should have good knowledge of the relevant anatomy. Physicians generally focus on the preperitoneal space, myopectineal orifice, topographic nerves, and regional vessels. Currently, laparoscopic surgery has therapeutic potential in the surgical setting for hernioplasty, with laparoscopic transabdominal preperitoneal(TAPP) repair appearing to be a powerful tool for use in adult hernia patients. TAPP offers the advantages of accurate diagnoses, repair of bilateral and recurrent hernias, less postoperative pain, early recovery allowing work and activities, tension-free repair of the preperitoneal(posterior) space, ability to cover obturator hernias, and avoidance of potential injury to the spermatic cord. The disadvantages of TAPP are the need for general anesthesia, adhering to a learning curve, higher cost, unexpected complications related to abdominal organs, adhesion to the mesh, unexpected injuries to vessels, prolonged operative time, and as-yet-unknown long-term outcomes. Both technical skill and anatomical familiarity are important for safe, reliable surgery. With increasing awareness of the importance of anatomy during TAPP repair, we address the skills and pitfalls during laparoscopic TAPP repair in adult patients using illustrations and schemas. We also address debatable points on this subject.
文摘Acute umbilical hernia rupture in patients with hepatic cirrhosis and ascites is an unusual,but potentially lifethreatening complication,with postoperative morbidity about 70% and mortality between 60%-80% after supportive care and 6%-20% after urgent surgical repair.Management options include primary surgical repair with or without concomitant portal venous system decompression for the control of the ascites.We present a retrospective analysis of our centre's experience over the last 6 years.Our cohort consisted of 11 consecutive patients(median age:53 years,range:36-63 years) with advanced hepatic cirrhosis and refractory ascites.Appropriate patient resuscitation and optimisation with intravenous fluids,prophylactic antibiotics and local measures was instituted.One failed attempt for conservative management was followed by a successful primary repair.In all cases,with one exception,a primary repair with non-absorbable Nylon,interrupted sutures,without mesh,was performed.The perioperative complication rate was 25% and the recurrence rate 8.3%.No mortality was recorded.Median length of hospital stay was 14 d(range:4-31 d).Based on our experience,the management of ruptured umbilical hernias in patients with advanced hepatic cirrhosis and refractory ascites is feasible without the use of transjugular intrahepatic portosystemic shunt routinely in the preoperative period,provided that meticulous patient optimisation is performed.
文摘Abdominal wall hernias are common diseases of the abdomen with a global incidence approximately 4%-5%. They are distinguished in external,diaphragmatic and internal hernias on the basis of their localisation.Groin hernias are the most common with a prevalence of 75%, followed by femoral(15%)and umbilical(8%).There is a higher prevalence in males(M:F,8:1).Diagnosis is usually made on physical examination.However,clinical diagnosis may be difficult,especially in patients with obesity,pain or abdominal wall scarring.In these cases, abdominal imaging may be the first clue to the correct diagnosis and to confirm suspected complications. Different imaging modalities are used:conventional radiographs or barium studies,ultrasonography and Computed Tomography.Imaging modalities can aid in the differential diagnosis of palpable abdominal wall masses and can help to define hernial contents suchas fatty tissue,bowel,other organs or fluid.This work focuses on the main radiological findings of abdominal herniations.
文摘Groin hernias include indirect inguinal,direct inguinal,femoral,obturator,and supravesical hernias.Here,we summarize historical turning points,anatomical recognition and surgical repairs.Groin hernias have a fascinating history in the fields of anatomy and surgery.The concept of tension-free repair is generally accepted among clinicians.Surgical repair with mesh is categorized as hernioplasty,while classic repair without mesh is considered herniorrhaphy.Although various surgical approaches have been developed,the surgical technique should be carefully chosen for each patient.Regarding as interesting history,crucial anatomy and important surgeries in the field of groin hernia,we here summarized them in detail,respectively.Points of debate are also reviewed;important points are shown using illustrations and schemas.We hope this systematic review is surgical guide for general surgeons including residents.Both a skillful technique and anatomical knowledge are indispensable for successful hernia surgery in the groin.
文摘Incisional hernias are a prevalent problem in abdominal surgery and occur in 11% of patients who undergo laparotomy. Primary suture clo-sure of incisional hernias results in a 31%-58% chance of recurrence. The addition of a pros-thetic mesh implant decreases recurrence rates to 8%-10%. Popularized in Europe by Rives and Stoppa, the sublay technique has proven to be very effective, with low recurrence rates (0%-23%) and minimal complications. The pur-pose of the study was to evaluate the experi-ence of a single surgeon at a large tertiary care center performing a modified Rives-Stoppa re-pair for abdominal incisional hernias. To do this, the records of all patients undergoing a modi-fied Rives-Stoppa incisional hernia repair be-tween January 2000 and August 2003 were ret-rospectively reviewed. Outpatient clinic notes, discharge summaries, operative reports, and laboratory data were reviewed for patient demographics, surgical data and postoperative complications. Univariate analysis was per-formed in order to identify predictors for recur-rence. During the study period, 83 patients un-derwent a modified Rives-Stoppa incisional hernia repair. Nineteen patients were excluded due to incomplete medical records. No patients required postoperative exploration for an in-tra-abdominal catastrophe. Twenty-five percent (n=16) of patients had a complication as a result of the hernia repair. Only two patients (3.1%) developed recurrent incisional hernias. History of diabetes (p=0.007) and benign prostatic hy-perplasia (p=0.000) were the only significant predictors for recurrence. The results presented here confirm that the modified Rives-Stoppa retromuscular repair is an effective method for the repair of incisional hernias. The complica-tion and recurrence rates compare favorably to results for currently popular alternative tech-niques.
文摘Purpose： Metalloproteinases are a key component of the pathogenesis of abdominal hernias. Obesity is considered a risk factor in herniogenesis and hernia recurrence. The aim of this study was to evaluate the serum concentrations of metalloproteinase-2（MMP-2）, MMP-9, MMP-13, and adiponectin in morbidly obese and nonoverweight controls. Materials and methods： The participants were recruited from among patients undergoing bariatric and non-bariatric surgery and divided into two groups： I（body mass index（BMI）≥35 kg/m^2, n=40） and II（BMI〈25 kg/m^2, n=30）. Serum concentrations of MMP-2, MMP-9, MMP-13, and adiponectin were measured using enzyme-linked immunosorbent assay（ELISA）. Results： A statistically significant difference between groups was observed for MMP-2 concentration. The median MMP-9 concentration was higher in the obese group, but the difference was not statistically significant. Median MMP-13 concentrations did not differ between groups. Serum adiponectin concentration was insignificantly higher in the non-obese group. Conclusions： The elevated serum MMP-2 and MMP-9 concentrations in obese individuals may be related to the higher incidence of incisional hernias in this population.
文摘Background: The purpose of this study was to describe the etiologic factors and therapeutic modalities of incisional hernias in the department of surgery at the regional hospital of Tenkodogo, in Burkina Faso. Methods: It is a cross sectional study covering the period from 2010 to 2012. Sampling was comprehensive, including all the patients operated for incisional hernias during this period. Results: Fifty-four patients were included. Their average age was 22.3 years. There were 35 (64.8%) males and 19 (35.2%) female patients. We counted 28 large-size incisional hernias, 14 medium-size incisional hernias and 12 incisional hernias of small size. The average time from the first surgery to the diagnosis of incisional hernias was 8 months. Generalized acute peritonitis (44.4%) and acute intestinal obstructions (22.2%) were the main indications of initial surgical interventions. Vertical midline incisions have been involved in 37 cases (68.5%). Therapeutically, two surgical techniques have been used: open suture repair and open mesh repair. Forty-two patients (77.8%) were treated by open suture repair. Twelve patients (22.2%) benefited from open mesh repair. Post-operative complications were noted in 2 patients. Nine patients (16.7%) presented a recurrence after 12 months. Conclusion: In the rural area of Burkina Faso, incisional hernias occur in young patients. Emergencies with abdominal Infections are the main operative indications. Prostheses are relatively high cost and less accessible. The recidivism rate is high.
文摘BACKGROUND Parahiatal hernias(PHHs)are rare occurring disease,with a reported incidence of 0.2%-0.35%in patients undergoing surgery for hiatal hernia.We found only a handful of cases of primary PHHs in the literature.The aim of this paper is to present a case of a primary PHH and perform a systematic review of the literature.CASE SUMMARY We report the case of a 60-year-old Caucasian woman with no history of thoracoabdominal surgery or trauma,which accused epigastric pain,starting 2 years prior,pseudo-angina and bloating.Based on imagistic findings the patient was diagnosed with a PHH and an associated type I hiatal hernia.Patient underwent laparoscopic surgery and we found an opening in the diaphragm of 7 cm diameter,lateral to the left crus,through which 40%-50% of the stomach had herniated in the thorax,and a small sliding hiatal hernia with an anatomically intact hiatal orifice but slightly enlarged.We performed closure of the defect,suture hiatoplasty and a“floppy”Nissen fundoplication.Postoperative outcome was uneventful,with the patient discharged on the fifth postoperative day.We performed a review of the literature and identified eight articles regarding primary PHH.All data was compiled into one tabled and analyzed.CONCLUSION Primary PHHs are rare entities,with similar clinical and imagistic findings with paraesophageal hernias.Treatment usually includes laparoscopic approach with closure of the defect and the esophageal hiatus should be dissected and analyzed.Postoperative outcome is favorable in all cases reviewed and no recurrence is cited in the literature.
文摘Background: Historically, the pathophysiology of Hiatal Hernias (HH) has not been fully understood. As a result, the surgical therapy of HH has focused primarily on gastrointestinal symptoms and Gastroesophageal Reflux (GERD). This treatment strategy has been associated with poor relief of symptoms and poor long-term outcomes. In fact, until recently, most patients with HH have been watched and referred for surgery as a last resort. Recent experience has shown that a large (giant) Hiatal Hernia (GHH) is a common problem known to impact adjacent organs such as the hearts and lungs. Those referred for surgical repair often complain of dyspnea, which is erroneously attributed to pulmonary compression or aspiration, but has been shown to be from tamponade caused from compression of the heart by herniated abdominal contents. This article reviews the present understanding of GHH, the cardiac complications which result from GHH, and the most advanced robotic minimally invasive surgical approach to the anatomic and physiologic repair of GHH. Methods: In a prospective cohort study, we evaluated patients undergoing RRHH with at least a 2-year follow-up. All patients undergoing elective (RRHH) were identified preoperatively and enrolled prospectively in this study. Preoperative characteristics, medical comorbidities, and clinical information were all recorded prospectively and recorded into a secure surgical outcomes database. All patients received the previously validated Gastroesophageal Reflux Disease-Health-Related Quality of Life (GERD-HRQL) questionnaire preoperatively and at postoperative time points of 1 month, 1 year, and 2 years. Patients routinely had a barium swallow postoperatively before discharge but did not undergo a barium swallow, an endoscopy, or a CT scan study at the 1-month time point unless indicated by symptoms. At 6 months, 1 year, and yearly intervals thereafter, all patients received an endoscopy study to ascertain the presence of a recurrence, regardless of symptoms. Recurrence was defined as over 2 cm or 10% of the stomach above the diaphragm detected by CT, esophagogram or endoscopy. In addition, an extensive search was conducted using Pub Med in order to extract references to the cardiovascular complications of HH. Results: 423 patients underwent RRHH. With a long-term follow-up, there was a significant decrease in the Median Symptom Severity Score from 42.0 preoperatively, to 3.0 postoperatively. Recurrence was seen in 5 patients (5/423) for a recurrence rate of 1.1%. Conclusion: This experience has been the basis of two important realizations: 1) all patients with GHH have at least some degrees of clinically relevant compression of the inferior vena cava and the left atrium which causes tamponade and cardiogenic dyspnea which completely resolves after successful surgical repair;and 2) primary care providers and gastroenterologists who usually treat patients for GHH repair rarely recognize cardiac compression and tamponade as the cause of the shortness of breath and gradual increase in dyspnea on exertion and progressive fatigability in these patients. This article reviews the present understanding of GHH, the cardiac complications which result from GHH and the most advanced robotic minimally invasive surgical approach to the anatomic and physiologic repair of GHH.
文摘Introduction: A hernia of the abdominal wall is defined as the externalization of a viscera of the abdominal cavity in relation to a deficiency of the components of the wall. Topographies are diverse and diagnosis is based on clinical practice. The objective of this study was to describe the epidemiological and diagnostic aspects of abdominal wall hernias at the University Hospital of Bouaké, Côte d’Ivoire. Patients and Methods: This was a descriptive retrospective study that ran from January 2010 to December 2022. It concerned all patients admitted for abdominal wall hernias. Results: We collected 497 records of patients admitted for abdominal wall hernia. Abdominal wall hernias accounted for 7.6% of patients admitted to the ward (n = 6512) and were the fourth most common patient. These were males (79%;n = 392) and females (21%;n = 105). The mean age was 43 years [range: 17 and 70 years]. The occupation was dominated by forced labourers with 73% (n = 372) more specifically farmers (42%;n = 209). The average consultation time was 2 days (extreme 1 and 8 days). The main clinical signs were abdominal pain for strangulated hernias with or without occlusive signs (n = 397;79.8%) and reducible bothersome swelling with intermittent pain (n = 100;20.2%) for non-strangulated hernias. Hernias of the groin (inguinal and femoral hernia) were the most frequent with 85% (n = 422) followed by hernias of the white line (epigastric, umbilical and hypogastric) with 14% (n = 71) and lumbar hernias (Spiegel, Jean-Louis Petit and Grynfeltt) with 1% (n = 4), we did not note any cases of pelvic hernia (obturator and ischiatic). Conclusion: Parietal hernias are a common surgical condition at the Ivory Coast University Hospital, particularly in Bouaké. Groin hernia is the most common topographic variety. Strangulation is the main complication.
文摘Introduction: Although laparoscopic Nissen fundoplication is the most common procedure for the repair for hiatal hernia (HH) repair, HH recurrence due to breakdown of the hiatoplasty has been reported as a common mechanism of failure after primary repair. Left transthoracic anatomic and physiologic repair (AFR) of HH is associated with lower incidence of leak and reoperation but greater morbidity. Adopting the transthoracic approach to a robotic laparoscopic platform may represent the ideal approach to the repair of HH. This study reviews the results of this technique. Methods: A retrospective review was performed on patients who had robotic AFR (RAFR) of large HH. All patients received the previously validated Gastroesophageal Reflux Disease-Health-Related Quality of Life (GERD-HRQL) questionnaire preoperatively and postoperatively. Objectively, symptoms were graded using the Visick Scale. Recurrence was defined as greater than 2 cm or 10% of the stomach above the diaphragm detected by either CT, esophagogram or endoscopy. The preoperative data was compared to the results at 2 years. Results: 396 patients underwent RAPR. The Median GERD-HRQL score was 42 (range 38 - 45) preoperatively and 6 (range 0 - 14) at two years (p < 0.05). Preoperatively 87% of patients were graded as Visick IV. At two years, 95% were graded as Visick I. HH recurrence occurred in 4/396 patients (1%). Conclusion: RAFR of HH is associated with excellent symptom relief and low recurrence rate. RAFR should be considered when deciding on what operation to perform in patients with large paraesophageal hiatal hernias.
文摘BACKGROUND Mesh utilization for ventral hernia repair is associated with potential complications such as mesh infections,adhesions,seromas,fistula formation and significant postoperative pain.The modified rectus muscle repair(RMR)is as an option to repair midline ventral hernias without mesh.AIM To evaluate the short term outcomes when the modified RMR was used to repair ventral hernias.METHODS This was a 5-year prospective study that examined the outcome of all consecutive patients with ventral abdominal wall hernias>5 cm in maximal diameter who underwent repair using the modified RMR technique in a single surgeon unit.Patients were reviewed in an outpatient clinic at 3,6 and 12 mo and evaluated for hernia recurrence on clinical examination.Each patient’s abdominal wall was also assessed with using ultrasonography at 24 mo to detect recurrences.All data were examined with SPSS ver 18.0.RESULTS Over the 5-year study period,there were 52 patients treated for ventral hernias at this institution.Four patients were excluded and there were 48 in the final study sample,at a mean age of 56 years(range 28-80).The mean maximal diameter of the hernia defect was 7 cm(range 5-12 cm).There were 5(10.4%)seromas and 1 recurrence(2.1%)at a mean of 36 mo follow-up.CONCLUSION The authors recommend the modified RMR as an acceptable alternative to mesh repair of ventral hernias.The seroma rate can be further reduced with routine use of drains.The modified RMR also has the benefit of eliminating all mesh-specific complications.
文摘The objective was to study epidemiological and therapeutic aspects of the inguinal hernia according to the technique of Shouldice. Methodology: we realized a retrospective study, concerning the patients operated for inguinal hernia according to the technique of Shouldice in the service of general surgery of the hospital Sominé Dolo of Mopti, Mali. All the patients operated during the period of study for inguinal hernia according to the technique of Shouldice were included. The patients operated for hernia by other technique than that of Shouldice were not included. Results: The study has been realized in the service of general surgery of the hospital Sominé Dolo of Mopti (Mali). It was about a retrospective study which concerned 25 years from January, 1987 till December, 2012. 675 patients operated according to the technique of Shouldice were registered. The average age was of 49 years +/−17.7. There were 90.7% (612) men. The sex-ratio is 9.7. The farmers, the housewives and the workers represented 51.1% (115). In 75.2% (508) the patients consulted for inguinal tumefaction. In operating meadow, the hernia was complicated to 246 (36.4%) patients among whom 72 cases were of recurrence. The hernia constriction was the main complication operating meadow 58.5% (48/82). The operating suites in one year were simple at 94.2% (636) of the patients;they were marked by 24 cases of recurrence, 12 cases of neuralgia, 6 cases of testicular atrophy, and 3 cases of keloid. Conclusion: The technique of Shouldice is the technique of choice for the cure of the inguinal hernia in developing countries because of the good result and its little expensive cost with compared with the other techniques using medical devices.
