UMBILICAL AND EPIGASTRIC HERNIA REPAIR: A SYSTEMATIC REVIEW.

BACKGROUND: Umbilical and epigastric hernias are among the most common hernias of the abdominal wall; however, there is a lack of standardization for their treatment. AIMS: To clarify the controversies regarding therapeutic possibilities, indications, and surgical techniques for umbilical and epigastric hernia repair. METHODS: A systematic review and qualitative analysis of randomized clinical trials published in the last 20 years, involving adults (aged 18 years and over) with umbilical and/or epigastric hernias, was performed by systematically searching the PubMed/Medline, Cochrane, SciELO, and LILACS databases. The risk of bias in individual studies was assessed using the Cochrane Risk of Bias Tool. RESULTS: Initially, 492 studies were selected and, subsequently, 15 randomized controlled clinical trials were chosen that met the inclusion criteria and underwent full reading and qualitative analysis, considering possible bias. CONCLUSIONS: This review concluded that it is evident the superiority of the use of meshes in the repair of epigastric/primary umbilical hernias with a defect larger than 1 cm, even in certain emergency situations. However, suture repair is a good option for patients with a defect smaller than 1 cm. In the laparoscopic approach, recent evidence points towards possible superiority in fixation with fibrin sealant, and fascial defect closure is recommended. In addition, due to a scarcity of randomized controlled trials with low risk of bias, further studies are needed on types, positioning and fixation techniques, as well as the real role of video-assisted laparoscopic surgery in the correction of hernias, especially umbilical.

Diagnostic value of high-resolution ultrasound combined with multi-slice computer tomography (MSCT) for pediatric intra-abdominal hernias: a retrospective study.

INTRODUCTION: To explore the diagnostic value of high-resolution ultrasound combined with multi-slice computer tomography (MSCT) for pediatric intra-abdominal hernias (IAHs), and to analyze the potential causes for missed diagnosis and misdiagnosis of IAHs in children. METHODS: A retrospective analysis was conducted on 45 children with surgically confirmed IAHs. The diagnostic rate of IAHs by preoperative high-resolution ultrasound combined with MSCT was compared with that of intraoperative examination, and the potential causes for missed diagnosis and misdiagnosis by the combination method were analyzed. RESULTS: Forty-five cases of pediatric IAHs were categorized into primary (25/45, 55.5%) and acquired secondary hernias (20/45, 44.5%). Among children with primary hernias, mesenteric defects were identified as the predominant subtype (40%). Acquired secondary hernias typically resulted from abnormal openings in the abdominal wall or band adhesions due to trauma, surgery, or inflammation. In particular, adhesive band hernias were the major type in children with acquired secondary hernias (40%). The diagnostic rate of high-resolution ultrasound was 77.8%, with "cross sign" as a characteristic ultrasonic feature. Among 10 cases of missed diagnosis or misdiagnosis, 5 were finally diagnosed as IAHs by multi-slice computer tomography (MSCT). Overall, the diagnostic rate of pediatric IAHs by preoperative ultrasound combined with radiological imaging reached 88.9%. DISCUSSION: IAHs in children, particularly mesenteric defects, are prone to strangulated intestinal obstruction and necrosis. High-resolution ultrasound combined with MSCT greatly enhances the diagnostic accuracy of pediatric IAHs.

Spigelian hernia.

INTRODUCTION: Spigelian hernia is a rare type of abdominal wall hernias which are often diagnosed when incarcerated. These hernias typically develop at the crossing point of the arcuate line and lateral portion of rectus abdominis muscle. CASE REPORT: We present the case of a 44-year-old female patient admitted to our surgery unit for a painful lump in her right mesogastrium. Incarcerated atypical hernia in the right mesogastrium was suspected based on completed imaging assessments. Spigelian hernia was confirmed by preoperative findings. Interestingly, the patient applied interferon (multiple sclerosis therapy) at the site of the lump, which is why the diagnosis of lipodystrophy had been considered. CONCLUSION: In general, the diagnosis of Spigelian hernia is difficult. From the anatomical point of view the clinical finding is not always specific. The risk of incarceration is relatively high, and thus even clinically silent findings are indicated for surgery.

Durable and Robust Antibacterial Polypropylene Hernia Mesh for Abdominal Wall Defect Repair.

Polypropylene (PP) mesh is commonly used in repairing abdominal wall hernia (AWH). However, the use of synthetic prosthesis comes with the risk of developing a prosthetic infection, resulting in delayed healing, secondary surgery, and potentially increased mortality. To address these issues, a facile surface functionalization strategy for PP mesh based on phytic acid (PA) and polyhexamethylene guanidine (PHMG) was constructed through a one-step co-deposition process, referred to as the PA/PHMG coating. The development of PA/PHMG coating is mainly attributed to the surface affinity of PA and the electrostatic interactions between PA and PHMG. The PA/PHMG coating could be completed within 4 h under mild conditions. The prepared PA/PHMG coatings on PP mesh surfaces exhibited desirable biocompatibility toward mammalian cells and excellent antibacterial properties against the notorious "superbug" methicillin-resistant Staphylococcus aureus (MRSA) and tetracycline-resistant Escherichia coli (TRE). The PA/PHMG-coated PP meshes showed killing ratios of over 99% against MRSA in an infected abdominal wall hernia repair model. Furthermore, histological and immunohistochemical analysis revealed a significantly attenuated degree of neutrophil infiltration in the PA/PHMG coating group, attributed to the decreased bacterial numbers alleviating the inflammatory response at the implant sites. Meanwhile, the pristine PP and PA/PHMG-coated meshes showed effective tissue repair, with the PA/PHMG coating group exhibiting enhanced angiogenesis compared with pristine PP meshes, suggesting superior tissue restoration. Additionally, PP meshes with the highest PHMG weight ratio (PA/PHMG(3)) exhibited excellent long-term robustness under phosphate-buffered saline (PBS) immersion with a killing ratio against MRSA still exceeding 95% after 60 days of PBS immersion. The present work provides a facile and promising approach for developing antibacterial implants.

Traumatic abdominal wall hernia in childhood: a bicycle handlebar injury.

A female patient in her middle childhood presented to the paediatric emergency room (ER) after a bicycle accident with an abdominal impact on the bicycle handlebar. On physical examination, a painful ecchymosis on the upper left quadrant was the only abnormal finding. Abdominal ultrasound showed no intra-abdominal lesions, and the patient was discharged home after 24 hours under monitoring. Nine days after the accident, she returned to the ER due to the emergence of an abdominal mass around the area of impact. Abdominal examination detected a tender non-fluctuating mass on the epigastric and left hypochondrium, and abdominal ultrasound revealed a muscle and aponeurosis disruption of the rectus muscle, with fat herniation and cytosteatonecrosis. A conservative approach was chosen, with ambulatory follow-up. One month after the accident, the patient was asymptomatic, no abdominal mass was palpable, and an abdominal CT showed a reduction of the muscle disruption and hernial content.

Bone Anchor Fixation in the Repair of Blunt Traumatic Abdominal Wall Hernias: A Western Trauma Association Multicenter Study.

BACKGROUND: Blunt traumatic abdominal wall hernias (TAWHs) are rare but require a variety of operative techniques to repair including bone anchor fixation (BAF) when tissue tears off bony structures. This study aimed to provide a descriptive analysis of BAF technique for blunt TAWH repair. Bone anchor fixation and no BAF repairs were compared, hypothesizing increased hernia recurrence with BAF repair. METHODS: A secondary analysis of the WTA blunt TAWH multicenter study was performed including all patients who underwent repair of their TAWH. Patients with BAF were compared to those with no BAF with bivariate analyses. RESULTS: 176 patients underwent repair of their TAWH with 41 (23.3%) undergoing BAF. 26 (63.4%) patients had tissue fixed to bone, with 7 of those reinforced with mesh. The remaining 15 (36.6%) patients had bridging mesh anchored to bone. The BAF group had a similar age, sex, body mass index, and injury severity score compared to the no BAF group. The time to repair (1 vs 1 days, P = .158), rate of hernia recurrence (9.8% vs 12.7%, P = .786), and surgical site infection (SSI) (12.5% vs 15.6%, P = .823) were all similar between cohorts. CONCLUSIONS: This largest series to date found nearly one-quarter of TAWH repairs required BAF. Bone anchor fixation repairs had a similar rate of hernia recurrence and SSI compared to no BAF repairs, suggesting this is a reasonable option for repair of TAWH. However, future prospective studies are needed to compare specific BAF techniques and evaluate long-term outcomes including patient-centered outcomes such as pain and quality of life.

A Rare Case of Small Bowel Obstruction in a 15-Year-Old Girl: Internal Hernia Associated with Meckel's Diverticulum.

BACKGROUND Meckel's diverticulum is a congenital remnant of the omphalomesenteric duct and is the most common congenital gastrointestinal malformation. Most patients are asymptomatic, but a rare presentation is with subacute small bowel obstruction (SBO) due to herniation of bowel loops through an internal hernia formed by the Meckel's diverticulum and adjacent mesentery that forms an internal hernia. This report is of a 15-year-old girl presenting as an emergency with vomiting and small bowel obstruction due to an internal hernia associated with Meckel's diverticulum. CASE REPORT We present a case of a 15-year-old girl who presented to the Children's Emergency (CE) department with persistent vomiting and abdominal distension and tenderness. X-rays demonstrated dilated small bowel loops, prompting admission under Pediatric Surgery (PAS). A subsequent computed tomography (CT) scan was performed, which demonstrated multiple dilated small bowel loops, confirming SBO, and a blind-ending "C-shaped" bowel loop at the region of the terminal ileum. A diagnostic laparotomy was performed, which confirmed the presence of a Meckel's diverticulum. The tip of the Meckel's diverticulum was adherent to part of the small bowel mesentery, forming an internal hernia defect through which a loop of proximal ileum had herniated, resulting in SBO. She then underwent a laparoscopy-assisted transumbilical Meckel's diverticulectomy (LATUM). The patient recovered uneventfully and was discharged on the 4th postoperative day. CONCLUSIONS In children presenting with SBO, the possibility of Meckel's diverticulum as an etiology should be considered as a differential diagnosis. Early diagnosis and prompt intervention will improve clinical outcomes and avoid complications.

Fibroblast matrix implants-a better alternative for incisional hernia repair?

The standard surgical procedure for abdominal hernia repair with conventional prosthetic mesh still results in a high recurrence rate. In the present study, we propose a fibroblast matrix implant (FMI), which is a three-dimensional (3D) poly-L-lactic acid scaffold coated with collagen (matrix) and seeded with fibroblasts, as an alternative mesh for hernia repair. The matrix was seeded with fibroblasts (cellularized) and treated with a conditioned medium (CM) of human Umbilical Cord Mesenchymal Stem Cells (hUC-MSC). Fibroblast proliferation and function were assessed and compared between treated with CM hUC-MSC and untreated group, 24 h after seeding onto the matrix (n= 3). To study the matricesin vivo,the hernia was surgically created on male Sprague Dawley rats and repaired with four different grafts (n= 3), including a commercial mesh (mesh group), a matrix without cells (cell-free group), a matrix seeded with fibroblasts (FMI group), and a matrix seeded with fibroblasts and cultured in medium treated with 1% CM hUC-MSC (FMI-CM group).In vitroexamination showed that the fibroblasts' proliferation on the matrices (treated group) did not differ significantly compared to the untreated group. CM hUC-MSC was able to promote the collagen synthesis of the fibroblasts, resulting in a higher collagen concentration compared to the untreated group. Furthermore, thein vivostudy showed that the matrices allowed fibroblast growth and supported cell functionality for at least 1 month after implantation. The highest number of fibroblasts was observed in the FMI group at the 14 d endpoint, but at the 28 d endpoint, the FMI-CM group had the highest. Collagen deposition area and neovascularization at the implantation site were observed in all groups without any significant difference between the groups. FMI combined with CM hUC-MSC may serve as a better option for hernia repair, providing additional reinforcement which in turn should reduce hernia recurrence.

Toxina botulínica y neumoperitoneo secuencial en el manejo de hernia inguinoescrotal gigante: Reporte de caso / Botulinum toxin and sequential pneumoperitoneum in the management of giant inguinoscrotal hernia: Case report

Introducción. Las hernias gigantes con pérdida de domicilio son aquellas cuyo saco herniario alcanza el punto medio del muslo en bipedestación y su contenido excede el volumen de la cavidad abdominal. Estas hernias son un reto quirúrgico dada la difícil reducción de su contenido y del cierre primario de la fascia. Tienen mayor riesgo de complicaciones asociadas al síndrome compartimental abdominal, así como mayor tasa de recurrencia y morbilidad en los pacientes. Caso clínico. Paciente masculino de 81 años, reconsultante por hernia inguinoescrotal derecha gigante, de dos años de evolución, sintomática, con índice de Tanaka de 24 %. Se decidió aplicar el protocolo de neumoperitoneo secuencial (hasta 11.000 ml en total en cavidad) además de toxina botulínica en pared abdominal (dos sesiones). Resultados. Se logró la corrección exitosa de la hernia inguinoescrotal gigante, sin recaídas de su patología abdomino-inguinal. El paciente manifestó satisfacción con el tratamiento un año después del procedimiento. Conclusiones. El protocolo de neumoperitoneo secuencial es una alternativa en casos de hernias complejas, con alto riesgo de complicaciones, que requieren técnicas reconstructivas adicionales. La aplicación previa de toxina botulínica es un adyuvante considerable para aumentar la probabilidad de resultados favorables. Sin embargo, debe incentivarse la investigación en esta área para evaluar su efectividad.

Introduction. Giant hernias with loss of domain are those whose hernial sac reaches the midpoint of the thigh in standing position and whose content exceeds the volume of the abdominal cavity. These hernias are a surgical challenge given the difficult reduction of their contents and the primary fascial closure, with a higher risk of complications associated with abdominal compartment syndrome, as well as a higher rate of recurrence and morbidity in patients. Clinical case. A 81-year-old male patient with comorbidity, reconsulting due to a symptomatic giant right inguinoscrotal hernia of two years of evolution, with a Tanaka index of 24%, eligible for a sequential pneumoperitoneum protocol (up to a total of 11,000 cc in cavity) plus application of botulinum toxin (two sessions) in the abdominal wall. Results. Successful correction of the patient's giant inguinoscrotal hernia was achieved using this protocol, without recurrence of his abdomino-inguinal pathology and satisfaction with the procedure after one year. Conclusion. The sequential pneumoperitoneum protocol continues to be an important alternative in cases with a high risk of complications that require additional reconstructive techniques, while the previous application of botulinum toxin is a considerable adjuvant to further increase the rate of favorable results. However, research in the area should be encouraged to reaffirm its effectiveness.

"Slim-Mesh" Technique for Diastasis Recti Abdominis, Including Obesity-Related Cases.

Background and Objective: We operated on a series of mostly obese patients with diastasis recti abdominis using the "Slim-Mesh" technique to repair/reinforce the diastasis and linea alba/recti muscles without plicating and traumatizing them. Additional objectives were to decrease operation time and intra- and postoperative complications. Methods: We considered T1 cases diastasis after pregnancy and T2 cases obesity (BMI ≥ 30 mg/kg2); D1, D2, and D3 when the diastasis measured 2-3, 3-5, and ≥ 5 cm, respectively; H0 and H1 without and concomitant umbilical and/or epigastric hernia, respectively. At our Department, between May 2010 and November 2022, 47 patients with diastasis recti were operated on with the "Slim-Mesh" technique to reinforce/repair the traumatized linea alba/recti muscles, without plicating them. This was a prospective (83%)-retrospective study. Results: We studied 23 males and 24 females. Mean age and BMI was 58 years and 29 kg/m2, respectively. Groups D1, D2, and D3 comprised 6, 23 and 18 patients, respectively; groups T1, T2, H0 and H1 comprised 22, 25, 13 and 34 patients, respectively. Mean operation time for all cases was 100 minutes. Mean length of hospital stay was 2.3 days and follow-up time was 5 years. We had 6 late postoperative complications: 3 hernia recurrences and 3 trocar site hernias. Conclusion: Considering the lack of agreement on the best surgery for diastasis recti abdominis repair, in our experience the "Slim-Mesh" technique is a valid, safe and easy-to-reproduce way to save, repair and reinforce linea alba/recti muscles in diastasis recti patients, including the obese population (53%).

[A case of abdominal internal hernia through the foramen of Winslow in a pediatric emergency department].

Abdominal internal hernia is a rare cause of intestinal obstruction in pediatric emergency departments, being the herniation through the foramen of Winslow an exceptional entity (less than 0.5% of the herniae). We report the case of a 15-year-old adolescent male without previous surgical interventions who presented with abdominal pain and vomiting; computed tomography scans showed intestinal obstruction due to an internal hernia through the foramen of Winslow. To reduce the herniated ileum, the patient required surgical intervention with diagnostic laparoscopy, which, due to bad visualization, was changed to supraumbilical midline laparotomy. There was no need to resect the affected ileum as it appeared healthy. We did not perform a preventive technique to reduce the risk of recurrence. Postoperative pelvic collection was conservatively managed with antibiotics. The patient undergoes regular follow-up in the pediatric surgery department.

Siguiendo la trayectoria de la abdominoplastia TULUA ­ Revelación de su evolución e impacto global / Tracing the Trajectory of TULUA Abdominoplasty ­ Unveiling its Evolution and Global Impact

La técnica de abdominoplastia TULUA, fue concebida por el Dr. Francisco Villegas en Colombia, su acrónimo en inglés refleja sus principios fundamentales: plicatura Transversal, Sin despegamiento, Liposucción sin restricción que incluye la línea media y flancos, Neo umbilicoplastia, ubicación baja de cicatriz y libre posición del ombligo. A lo largo de los últimos 12 años, la técnica TULUA ha ganado espacio en América Latina, Norteamérica, la zona árabe e India. Destacando su relevancia, se ha propuesto la publicación de un libro monográfico, programado para 2024, que abarcará desde los principios fundamentales hasta las experiencias internacionales con la técnica. Las indicaciones de la abdominoplastia TULUA han evolucionado, incluyendo casos estéticos, secundarios, hernias, cicatrices previas, pérdida masiva de peso, alta definición, aumento muscular y combinaciones con otras plicaturas. Ha sido aplicada con éxito en cierre del abdomen donante de reconstrucción mamaria. A través de investigaciones especializadas y revisiones de pares, la TULUA ha sido reconocida por su aplicabilidad y beneficios, especialmente en la realización segura de liposucción en abdominoplastias. Se sugieren estudios adicionales para evaluar los resultados y posibles complicaciones, abriendo oportunidades para una mayor comprensión y refinamiento. El futuro de la abdominoplastia TULUA parece prometedor, anticipando trabajos prospectivos, indicaciones adicionales y un enfoque gradual para cirujanos en formación. En última instancia, la técnica se presenta como una adición al repertorio de procedimientos estéticos abdominales, contribuyendo al avance de la cirugía abdominal estética.

The TULUA abdominoplasty technique, conceived by Dr. Francisco Villegas in Colombia, its acronym in English reflects its fundamental principles: Transverse plication, no Undermined flap above the umbilicus, Liposuction without restrictions including midline and flanks, Neo umbilicoplasty, low scar placement, and free umbilical positioning. Over the past 12 years, the TULUA technique has gained acceptance in Latin America, North America, the Arab region, and India. Highlighting its relevance, the publication of a monographic book has been proposed, its launch is scheduled for 2024, covering from fundamental principles to international experiences with the technique. Indications for TULUA abdominoplasty have evolved, including aesthetic cases, secondary cases, hernias, previous scars, massive weight loss, high definition, muscle augmentation, and combinations with other plications. It has been successfully applied in closing the donor abdomen for breast reconstruction. Through specialized research and peer reviews, TULUA has been recognized for its applicability and benefits, especially in safely performing liposuction during abdominoplasties. Additional studies are suggested to evaluate results and potential complications, opening opportunities for greater understanding and refinement. The future of TULUA abdominoplasty appears promising, anticipating prospective works, additional indications, and a gradual approach for surgeons in training. Ultimately, the technique presents itself as an addition to the repertoire of abdominal aesthetic procedures, contributing to the advancement of aesthetic abdominal surgery.

Smoking Is Correlated to Internal Hernia After Gastric Bypass Surgery: a Post hoc Analysis of Data from a Randomized Clinical Trial.

PURPOSE: Internal herniation is a well-known complication of laparoscopic Roux-en-Y gastric bypass (L-RYGB). The aim of this study was to evaluate smoking as an independent risk factor for internal herniation after L-RYGB. MATERIALS AND METHODS: This study was performed as an exploratory post hoc analysis of data from a previous published randomized controlled trial (RCT) designed to compare closure and non-closure of mesenteric defects in patients undergoing L-RYGB. The primary outcome of this study was to assess the significance of smoking as a risk factor for internal herniation after L-RYGB. Secondary outcome was early postoperative complications defined as Clavien-Dindo grade ≥ 2. RESULTS: Four hundred one patients were available for post hoc analysis. The risk of internal herniation was significantly higher among patients who were smoking preoperatively (hazard ratio (HR) 2.4, 95% confidence interval (c.i.) 1.3 to 4.5; p = 0.005). This result persisted after adjusting for other patient characteristics (HR 2.2, 1.2 to 4.2; p = 0.016). 6.0% of the patients had postoperative complications within the first 30 days. 4.9% of these patients were smoking and 6.3% were not smoking, p = 0.657. 11.0% of the patients underwent surgery due to internal herniation by 5 years after the primary procedure. CONCLUSION: Smoking is a significant risk factor for internal herniation but did not increase risk for 30 days postoperative complications.

The significance of initial lactate levels in emergency department presentations of abdominal wall hernia.

INTRODUCTION: Abdominal wall hernias are a frequent cause of abdominal pain-related emergency department visits. Our study aimed to establish the connection between lactate levels and patient outcomes in those with abdominal pain due to abdominal wall hernias. MATERIALS AND METHODS: Our research followed a retrospective, observational, and descriptive approach and two center. We included patients who visited the emergency department for abdominal pain and were confirmed to have abdominal wall hernias through ultrasound. RESULTS: We enrolled 493 patients meeting the criteria. Median age was 65 years, with 54% (n = 266) being male. Regarding outcomes, 40.5% (n = 200) were hospitalized, 27.7% (n = 137) underwent surgery, and 7.9% (n = 39) underwent bowel resection. Mortality rate during hernia-related hospital admission was 0.6% (n = 3). For hospitalized patients, there were significant differences in white blood cell count, neutrophil count and percentage, platelet count, lymphocyte count, and percentage (p < 0.05). Patients undergoing resection showed significant differences in neutrophil count, neutrophil percentage, lymphocyte count, and lymphocyte percentage (p < 0.05). Lactate levels were statistically significant in all patient groups requiring hospitalization, surgery, and resection (p < 0.05). Sensitivity and specificity of lactate test results indicated in patients undergoing bowel resection, lactate values ≥1.96 mmol/L had a specificity of 64%, sensitivity of 71%, and a negative predictive value of 96% (p < 0.05). CONCLUSION: Low lactate levels in patients presenting to the emergency department with abdominal pain caused by abdominal wall hernias have a high negative predictive value for excluding strangulation and the need for bowel resection. Therefore, we recommend the use of lactate as an additional diagnostic tool in emergency department presentations related to abdominal wall hernias.

Post-appendicectomy small bowel obstruction due to internal hernia involving Meckel's diverticulum.

Meckel's diverticulum is the most common congenital abnormality of the small bowel, present in about 2% of the population. A man in his 20s underwent a laparoscopic appendicectomy for acute appendicitis and recovered uneventfully. He presented to the emergency department 1 month later with features of acute small bowel obstruction. Emergency diagnostic laparoscopy revealed a band adhesion between the apex of a Meckel's diverticulum to the appendicectomy stump. Internal herniation of ileum under this band adhesion resulted in small bowel obstruction and ischaemic necrosis of the Meckel's diverticulum. The band adhesion was divided, and the Meckel's diverticulum was resected at the base with a linear cutting stapler. This complication has not been reported previously. A Meckel's diverticulum is an important differential diagnosis of acute appendicitis and should routinely be searched for among other pathologies. It can rarely cause a postoperative complication of internal hernia.

Laparoscopic repair of perineal hernia and unilateral inguinal hernia after rectal cancer surgery: A case report.

INTRODUCTION: Perineal hernia (PH) is a rare complication that can occur after abdominoperineal resection for rectal cancer. Laparoscopic repair of PHs has gained increasing popularity compared to open approaches due to advantages such as superior visualization, decreased invasiveness, and faster recovery. This case report highlights the successful use of laparoscopic tension-free mesh repair for concurrent perineal and inguinal hernias after rectal cancer surgery. CASE DESCRIPTION: A 51-year-old man underwent laparoscopic-assisted abdominoperineal resection for rectal cancer. About 2 months postoperatively, he developed reducible masses in the perineal and left groin regions, associated with urinary symptoms and sensation of prolapse. Physical exam revealed protruding masses that enlarged with Valsalva. Pelvic CT confirmed PH and left inguinal hernia. INTERVENTIONS: Laparoscopic tension-free repair of the PH and inguinal hernia was performed on this patient. The repair was completed by the steps of adhesion separation, mesh placement, and fixation. OUTCOMES: The 98-minute surgery was successful without complications. The patient recovered well, ambulating on postoperative day 2 and getting discharged on day 6. CONCLUSION: This case demonstrates that laparoscopic tension-free repair with mesh is an effective approach for treating PH and concurrent inguinal hernia following rectal cancer surgery, resulting in successful outcomes and low recurrence rates. The laparoscopic technique provides benefits of minimal invasiveness and rapid recovery.

[An abdominal wall bulging: consider a neurological cause]. / Een uitstulping van de buik.

A patient with a swelling of the abdominal wall is a regular occurrence in general practice and hospital. The diagnosis can often be made with a thorough history and physical examination. An abdominal wall hernia is characterized by an increase in swelling on standing physical examination and Valsalva maneuver, which is often reducible, and a hernia defect is palpable. If no interruption of the abdominal wall is palpable and there is hypoesthesia, there may be an abdominal wall paresis because of thoracic paramedian hernia nuclei pulposi (HNP). Where an abdominal wall hernia is treated surgically in case of symptoms, this is conservatively treated with an HNP.

Global, regional, and national burden of inguinal, femoral, and abdominal hernias: a systematic analysis of prevalence, incidence, deaths, and DALYs with projections to 2030.

BACKGROUND: Hernias, particularly inguinal, femoral, and abdominal, present a global health challenge. While the global burden of disease (GBD) study offers insights, systematic analyses of hernias remain limited. This research utilizes the GBD dataset to explore hernia implications, combining current statistics with 2030 projections and frontier analysis. METHODS: We analyzed data from the 2019 GBD Study, focusing on hernia-related metrics: prevalence, incidence, deaths, and disability-adjusted life years (DALYs) across 204 countries and territories, grouped into 21 GBD regions by the socio-demographic index (SDI). Data analysis encompassed relative change calculations, as well as annual percentage change (APC) and average annual percentage change (AAPC), both of which are based on joinpoint regression analysis. The study additionally employed frontier analysis and utilized the Bayesian age-period-cohort model for predicting trends up to 2030. Analyses utilized R version 4.2.3. RESULTS: From 1990 to 2019, the global prevalence of hernia cases surged by 36%, reaching over 32.5 million, even as age-standardized rates declined. A similar pattern was seen in mortality and DALYs, with absolute figures rising but age-standardized rates decreasing. Gender data between 1990 and 2019 showed consistent male dominance in hernia prevalence, even as rates for both genders fell. Regionally, Andean Latin America had the highest prevalence, with Central Sub-Saharan Africa and South Asia noting significant increases and decreases, respectively. Frontier analyses across 204 countries and territories linked higher SDIs with reduced hernia prevalence. Yet, some high SDI countries, like Japan and Lithuania, deviated unexpectedly. Predictions up to 2030 anticipate increasing hernia prevalence, predominantly in males, while age-standardized death rates and age-standardized DALY rates are expected to decline. CONCLUSIONS: Our analysis reveals a complex interplay between socio-demographic factors and hernia trends, emphasizing the need for targeted healthcare interventions. Despite advancements, vigilance and continuous research are essential for optimal hernia management globally.

Switching from robotic-assisted extended transabdominal preperitoneal (eTAPP) to totally extraperitoneal (eTEP) hernia repair for umbilical and epigastric hernias.

Our study aimed to assess the safety and effectiveness of the robotic-assisted extended totally extraperitoneal (eTEP) repair compared to transabdominal preperitoneal (eTAPP) repair with a suprapubic trocar insertion to treat umbilical and epigastric hernias. On a prospectively maintained database, we identified patients who underwent either eTEP or eTAPP for treating umbilical and epigastric hernias. During the study period, 53 patients were included, 32 in the eTEP group and 21 in the eTAPP group. The mean age was 59.0 ± 13.9 years, 45 patients (84.9%) were male, and the mean BMI was 28.0 ± 5.9 kg/m2. Most hernias were umbilical (81.1%) and primary (83.0%). The operative time for eTEP was slightly shorter than for eTAPP (106 ± 43 min vs. 126 ± 74 min, p = 0.232). Postoperatively, only one case of bleeding and one seroma were recorded. No complication occurred during a mean follow-up of 11.3 ± 6.4 months in the eTEP group and 20.5 ± 9.7 months in the eTAPP group. In conclusion, our study showed that the eTEP with suprapubic approach was safe and feasible in the treatment of epigastric and umbilical hernias. According to our experience, shorter operative time, integrity of the posterior layers and increased overlap size are the main surgical reasons of switching from eTAPP to eTEP.