Umbilical Hernia Repair Research Articles

V-015 ROBOTIC TARUP: TECHNICAL DETAILS AND INNOVATIVE METHOD OF FIXATION

Abstract Aim With the recent evolution of minimally invasive hernia repairing techniques, robotic platform has exponentially gained consensus in the field of abdominal wall surgery, leading to the placement of retromuscolar synthetic meshes avoiding the need of extensive tissue dissection as the open approach. Our aim was to describe the introduction of Robotic Transabdominal Retromuscular Umbilical Prosthetic Hernia Repair (TARUP) at a referral centre for advanced mini-invasive surgery, by reporting the preliminary experience and the technical aspects of the procedure. Material & Methods We present a case of a 3 cm umbilical defect associated to supraumbilical diastasis in a young man undergoing TARUP with the Da Vinci Xi system. The robotic boom was placed on the patient's right side, with three trocars on the anterior axillary line. The outline for the mesh was marked by centering the hernia defect with transcutaneous needles to delineate the extent of dissection corresponding to mesh area. Intra-abdominal pressure was of 8–12 mmHg. A retromuscolar plane was created starting from the incision of the ipsilateral posterior rectus sheat. The hernia content was reduced. The junction between the anterior and posterior rectus fascia was incised to cross-over the linea alba and continue the dissection controlaterally. A 15×15 cm polypropylene mesh was positioned in the retrorectus space and fixed with cyanoacrylic glue tack. Results Intervention lenght was of 100 minutes. No intra- or post-operative complications occurred. At present, no early recurrences were observed. Conclusions Robotic TARUP represents a safe and reproducible alternative in selected cases where retromuscolar mesh is preferred.

V-009 ROBOTIC UMBILICAL HERNIA REPAIR WITH RETRORECTUS SUBLAY MESH AND PLICATION OF RECTUS DIASTASIS VIA THE TRANSABDOMINAL PREPERITONEAL (TAPP) APPROACH

Abstract Aim Umbilical hernias and rectus diastasis can greatly reduce patients’ quality of life, especially in this patient who is a professional athlete and coach. We present a robotic umbilical hernia repair with retrorectus sublay mesh and plication of rectus diastasis through the transabdominal preperitoneal (TAPP) approach. Material & Methods Video recording from the operating room was included. In the recording, we demonstrate the steps of this robotic approach with clear visualization of anatomic structures. Results A 37-year-old male with an enlarging umbilical hernia with intermittent incarceration and associated rectus diastasis presented for repair due to a significant impact on his work and quality of life. The patient underwent a TAPP robotic repair of his umbilical hernia and plication of rectus diastasis with a retrorectus sublay mesh placement. This was a same-day discharge procedure that the patient tolerated without complications. Conclusions Umbilical hernias and associated rectus diastasis can effectively be repaired robotically with retrorectus sublay mesh through the TAPP approach.

What is the ideal repair technique for triple hernia accompanied by umbilical and bilateral inguinal hernias?

Background: For patients with bilateral inguinal hernia (BIH) accompanied by an umbilical hernia (UH), there may be hesitations regarding the repair of all three hernias in the same session in terms of pain and possible problems in the healing process. Studies on these patients are rather rare in the literature. In the present study, the results of laparoscopic and open surgical treatment in patients with triple hernia accompanied by BIH and UH were compared.Methods: The data of patients were analyzed retrospectively. Patients whose hernias were fully repaired with open surgery made up group 1, and patients who underwent laparoscopic transabdominal preperitoneal (TAPP) repair together with open UH repair made up group 2. There were 10 patients in group 1 and 11 patients in group 2. The patients’ umbilical defect diameter, whether inguinal hernia (IH) was scrotal or not, applied surgical technique, length of hospital stay, duration of the operation, postoperative complications, and recurrence status were evaluated. Results: While 19 (90.5%) of the patients were male, 2 (9.5%) were female. In group 2, recurrence of unilateral IH was seen in 1 (4.5%) patient. Complications developed in 3 (14.3%) patients: seroma in 1 patient in group 1; and seroma in 1 patient; and wound infection in another patient in group 2. There was no significant difference between the groups in terms of duration of the operation, length of hospital stay, or postoperative complications (p value, p=0.251, p=0.756, p=0.538, respectively)Conclusion: In patients with triple hernia where umbilical and BIH occur together, open UH repair and IH repair can be performed safely by TAPP repair.

Hernia recurrence after primary repair of small umbilical hernia defects

BackgroundAn evidence-based approach to the repair of umbilical hernias (UH)<1 cm has yet to be defined. MethodsA prospectively maintained, institutional hernia database was queried for patients undergoing primary suture repair of UH ≤ 1 cm. The primary outcome was recurrence and secondary outcomes were wound complications. ResultsOf 332 patients included (226-primary, 106-incisional), recurrence was identified in 4 (1.8%) primary versus 8 (7.5%) incisional-UH (p = 0.022), with follow-up of 4.7 ± 4.4 years. There were 10 (3.0%) wound complications: 4 (1.2%) superficial wound infections, 1 (0.3%) superficial wound dehiscence, and 5 (1.5%) seromas. On multivariable analysis of recurrence, incisional-UH had an odds ratio of 4.2 compared to primary. Suture choice, diabetes, BMI, tobacco-use history, and wound complications were not significant. ConclusionsWith long term follow-up, recurrence after primary suture repair of UH ≤ 1 cm occurred in 1.8% of primary and 7.5% of incisional UH. On multivariable analysis, incisional-UH increased recurrence odds by 4.2 times compared to primary.

A Program to Reduce Post-Operative Opioid Prescribing at a Veteran’s Affairs Hospital

Variability in surgeon prescribing patterns is common in the post-operative period and can be the nidus for dependence and addiction. This project aims to reduce opioid overprescribing at the Veteran’s Affairs Pittsburgh Healthcare System (VAPHS). The VAPHS Opioid Stewardship Committee collaborated to create prescribing guidelines for inpatient and outpatient general, thoracic, and vascular surgery procedures. We incorporated bundled order sets into the provider workflow in the electronic medical system and performed a retrospective cohort study comparing opioid prescription patterns for Veterans who underwent any surgical procedure for a three-month period pre- and post- guideline implementation. After implementation of opioid prescribing guidelines, morphine milligram equivalents (MME), quantity of pills prescribed, and days prescribed were statistically significantly reduced for procedures with associated guidelines, including cholecystectomy (MME 140.8 vs. 57.5, p = 0.002; quantity 18.8 vs. 8, p = 0.002; days 5.1 vs. 2.8, p = 0.021), inguinal hernia repair (MME 129.9 vs. 45.3, p = 0.002; quantity 17.3 vs. 6.1, p = 0.002; days 5.0 vs. 2.4, p = 0.002), and umbilical hernia repair (MME 128.8 vs. 53.8, p = 0.002; quantity 17.1 vs. 7.8, p = 0.002; days 5.1 vs. 2.5, p = 0.022). Procedures without associated recommendations also preceded a decrease in overall opioid prescribing. Post-operative opioid prescribing guidelines can steer clinicians toward more conscientious opioid disbursement. There may also be reductions in prescribing opioids for procedures without guidelines as an indirect effect of practice change.

Comparison of rectus sheath block and local anesthetic for analgesia in pediatric umbilical hernia repair: A systematic review and meta-analysis.

Pediatric umbilical hernia repair could cause considerable postoperative discomfort. This study aimed to compare the analgesia between rectus sheath block and local anesthetic infiltration in child pediatric umbilical hernia repair. The relevant randomized controlled trials were searched from PubMed, Embase, Web of Science, EBSCO, and Cochrane library databases from its inception to October 2020. The random-effects model was used for meta-analysis. Four randomized controlled trials were included in the meta-analysis. The 4 studies were published between 2006 and 2017, with sample sizes ranging from 13 to 52 and a total of 143 individuals across the 4 studies. The Jadad scores of the 4 included studies ranged from 4 to 5, and all 4 studies were considered high quality based on quality assessment. There was no difference in analgesic effect at 10 minutes (standardized mean difference [SMD] = -0.19; 95% confidence interval [CI] = -1.52 to 1.16; P = .78), 30 minutes (SMD = -0.37; 95% CI = -1.53 to 0.78; P = .52), 1 hour (SMD = -0.73; 95% CI = -2.00 to 0.53; P = .26) after surgery. Besides, there was no significant difference in postoperative nausea (risk ratio = 0.95; 95% CI = 0.18 to 5.02; P = .95) and postoperative morphine use in morphine equivalents (mean difference = -0.95; 95% CI = -0.06 to 0.01; P = .12). Rectus sheath block and local anesthetic are effective methods for analgesia in pediatric umbilical hernia repair.

Operative time tracking for umbilical hernia patients.

Army medical treatment facilities (MTFs) use a surgery scheduling system that reviews historical OR times to dictate expected procedural time when posting new cases. At a single military institution there was a noted inflation to umbilical hernia repair (UHR) times that was leading to issues with under-utilized operating rooms. This is a retrospective review determining what variables correlate with longer UHR operative time. Umbilical, ventral, epigastric, and incisional hernia repairs (both open and laparoscopic) were pulled from the local OR scheduling system at Dwight D. Eisenhower Army Medical Centerfrom January 2013 to June 2018. A total of 442 patients were included in the study with a mean age of 45.74years and 54.98% male. Patient ASA level (p 0.045), primary vs. mesh repair (p < 0.001), number of hernias repaired (p 0.05), hernia size (p < 0.001), and absence of student nurse anesthetist (SRNA) (p 0.05) all correlated with longer UHR OR times. For the aggregated open hernia repair data, almost all independent variables of interest were statistically significant including age, PGY level, history of DM, case acuity, presence of SRNA, patient ASA level, patient's BMI, hernia defect size, number of hernias, history of prior repair, and history prior abdominal surgery. Multivariate regression analysis was done on the open hernia repair variables with only age and size of hernia being significant. This data were used to create a new case request option (open UHR without mesh and open UHR with mesh) to more effectively utilize available OR time.

Umbilical hernia: could it be the 'canary in the coal mine' for a more significant abdominal wall problem?

A considerable proportion of incisional hernias presenting to this unit evolve following simple umbilical hernia repair. Our aim was to review our series of complex ventral hernia repairs and identify the frequency of this problem. Our secondary aim was to encourage surgeons to evaluate whether any of the factors that increase the risk of recurrent hernia may be present, prior to undertaking an umbilical hernia repair. Observational retrospective review of a prospectively maintained single-surgeon database of consecutive patients undergoing surgery for recurrent ventral hernia. Patients presenting with recurrence at the site of a previous umbilical hernia repair were identified and their demographic data collected and analysed. A review of the published literature was performed. Patient and surgeon factors contributing to recurrence were identified and discussed. Of 386 patients undergoing surgery for a recurrent ventral hernial, 102 (26.4%) were initially managed as 'simple' umbilical hernias repaired with a mesh patch or primary suture repair. 71 (69.6%) patients had undergone one or more subsequent hernia repairs prior to referral to our unit with 16 (15.6%) having had three or more repairs prior to referral. Recurrence rates after umbilical hernia repair are likely to be much higher than surgeons and patients appreciate. There are many aspects to consider in the repair of a 'simple' umbilical hernia and we seek promote a discussion amongst surgeons that umbilical hernias be assessed as a major abdominal wall condition and not relegated to minor surgery status.

Risk factors for decompensation and death following umbilical hernia repair in patients with end-stage liver disease.

Symptomatic umbilical hernias are a common cause of morbidity and mortality in patients with cirrhosis and end-stage liver disease (ESLD). This study set out to characterise the factors predicting outcome following repair of symptomatic umbilical hernias in ESLD at a single institution. A retrospective review was performed of all patients with ESLD who underwent repair of a symptomatic umbilical hernia between 1998 and 2020. Overall survival was predicted using the Kaplan-Meier method. Logistic regression was used to determine predictors of decompensation and 30-day, 90-day and 1-year mortality. One-hundred-and-eight patients with ESLD underwent umbilical hernia repair (emergency n = 78, 72.2%). Transjugular shunting was performed in 29 patients (26.9%). Decompensation occurred in 44 patients (40.7%) and was predicted by emergency surgery (OR, 13.29; P = 0.001). Length of stay was shorter in elective patients compared to emergency patients (3-days vs. 7-days; P = 0.003). Thirty-day, 90-day and 1-year survival was 95.2, 93.2 and 85.4%, respectively. Model for ESLD score >15 predicted 90-day mortality (OR, 18.48; P = 0.030) and hyponatraemia predicted 1-year mortality (OR, 5.31; P = 0.047). Transjugular shunting predicted survival at 1 year (OR, 0.15; P = 0.038). Repair of symptomatic umbilical hernias in patients with ESLD can be undertaken with acceptable outcomes in a specialist centre, however, this remains a high-risk intervention. Patients undergoing emergency repair are more likely to decompensate postoperatively, develop wound-related problems and have a longer length of stay. Transjugular shunting may confer a benefit to survival, but further prospective trials are warranted.

Same-Day Surgery Clinic: A model for improving access to care at academic medical centers

BackgroundBest-practice models delivering surgical care in the preoperative setting are unknown. In April 2018, we established a Same-Day Clinic (SDC) to increase the access and efficiency of general surgical care delivery. MethodsThis is a single-institution retrospective cohort study. We included patients who underwent elective laparoscopic cholecystectomy, inguinal or umbilical hernia repair. 112 patients were seen in the year prior to clinic creation; 84 were seen in the year following clinic creation. ResultsAfter clinic creation, the percentage of patients referred following an emergency department encounter decreased from 33.4 to 17.9%. Patients referred from primary care encounters increased from 28.6 to 44%. Patients who underwent pre-referral imaging decreased from 58.9% to 44%. The SDC cohort was seen 11 days sooner (40 vs. 29d). ConclusionThe SDC increases access and decreases wait times to surgical treatment. It strengthens referral networks for traditionally underserved populations and reduces the burden of non-necessary preoperative imaging.

ETEP inferior access with tailored retromuscular dissection for small to mid-sized umbilical hernia repair with or without inguinal hernia: early experience.

The minimally invasive surgical repair of combined inguinal and ventral hernias often requires shifting from one approach or plane to another. The traditional enhanced-view totally extraperitoneal Rives-Stoppa repair consists of a large retro muscular dissection that is unjustified for small ventral hernias. Here we describe a modification to the minimally invasive Rives-Stoppa repair using a limited retro muscular dissection based on the ventral defect size for small/medium-sized hernias, with or without combined inguinal hernias. From a single surgical team, a retrospective study was performed over a 1-year period. Demographics, hernia characteristics, surgical techniques, intraoperative/postoperative complications, and outcomes were all analyzed and reported. We also included detailed surgical steps, landmarks, pitfalls, and personal tips for this technique. Twenty-four patients underwent a laparoscopic limited retromuscular dissection ventral hernia repair utilizing the eTEP access technique. Eighteen were primary umbilical hernias and six postoperative incisional hernias, and nine were combined ventral and inguinal hernia repairs. Eight of the primary umbilical hernias were EHS classified as medium size, 11 small, and for the incisional hernias, three were classified as M3W1 and two as M3W2. One procedure was converted to TAPP. There were no intraoperative complications. The mean length of stay was 1.25days (range 1-3). There was one postoperative retromuscular hematoma and no recurrence during the follow-up period. eTEP with limited dissection offers a good and safe solution for small to medium size hernias; it provides an efficient solution when an inguinal hernia is to be addressed as well.

Trends in Surgical Technique and Outcomes of Ventral Hernia Repair in The United States.

To describe national trends in surgical technique and rates of reoperation for recurrence for patients undergoing ventral hernia repair (VHR) in the United States. Surgical options for VHR, including minimally invasive approaches, mesh implantation, and myofascial release, have expanded considerably over the past 2 decades. Their dissemination and impact on population-level outcomes is not well characterized. We conducted a retrospective cohort study of Medicare beneficiaries undergoing elective, inpatient umbilical, ventral, or incisional hernia repair between 2007 and 2015. Cox proportional hazards models were used to estimate the adjusted proportion of patients who remained free from reoperation for hernia recurrence up to 5 years after surgery. One hundred fort-one thousand two hundred sixty-one patients underwent VHR during the study period. Between 2007 and 2018, the use of minimally invasive surgery increased from 2.1% to 22.2%, mesh use increased from 63.2% to 72.5%, and myofascial release increased from 1.8% to 16.3%. Overall, the 5-year incidence of reoperation for recurrence was 14.1% [95% confidence interval (CI) 14.0%-14.1%]. Over time, patients were more likely to remain free from reoperation for hernia recurrence 5 years after surgery [2007-2009 reoperation-free survival: 84.9% (95% CI 84.8%-84.9%); 2010-2012 reoperation-free survival: 85.7% (95% CI 85.6%-85.7%); 2013-2015 reoperation-free survival: 87.8% (95% CI 87.7%-87.9%)]. The surgical treatment of ventral and incisional hernias has evolved in recent decades, with more patients undergoing minimally invasive repair, receiving mesh, and undergoing myofascial release. Although our analysis does not address causality, rates of reoperation for hernia recurrence improved slightly contemporaneous with changes in surgical technique.

Long-term reoperation rate following primary ventral hernia repair: a register-based study

BackgroundThe aim of this study was to analyse the risk for reoperation following primary ventral hernia repair.MethodsThe study was based on umbilical hernia and epigastric hernia repairs registered in the population-based Swedish National Patient Register (NPR) 2010–2019. Reoperation was defined as repeat repair after primary repair.ResultsAltogether 29,360 umbilical hernia repairs and 6514 epigastric hernia repairs were identified. There were 624 reoperations registered following primary umbilical repair and 137 following primary epigastric repairs. In multivariable Cox proportional hazard analysis, the hazard ratio (HR) for reoperation was 0.292 (95% confidence interval (CI) 0.109–0.782) after open onlay mesh repair, 0.484 (CI 0.366–0.641) after open interstitial mesh repair, 0.382 (CI 0.238–0.613) after open sublay mesh repair, 0.453 (CI 0.169–1.212) after open intraperitoneal onlay mesh repair, 1.004 (CI 0.688–1.464) after laparoscopic repair, and 0.940 (CI 0.502–1.759) after other techniques, when compared to open suture repair as reference method. Following umbilical hernia repair, the risk for reoperation was also significantly higher for patients aged < 50 years (HR 1.669, CI 1.389–2.005), for women (HR 1.401, CI 1.186–1.655), and for patients with liver cirrhosis (HR 2.544, CI 1.049–6.170). For patients undergoing epigastric hernia repair, the only significant risk factor for reoperation was age < 50 years (HR 2.046, CI 1.337–3.130).ConclusionsAll types of open mesh repair were associated with lower reoperation rates than open suture repair and laparoscopic repair. Female sex, young age and liver cirrhosis were risk factors for reoperation due to hernia recurrence, regardless of method.

Quantifying Procedure-level Prophylaxis Misutilization in Pediatric Surgery: Implications for the Prioritization of Antimicrobial Stewardship Efforts.

To quantify procedure-level inappropriate antimicrobial prophylaxis utilization as a strategy to identify high-priority targets for stewardship efforts in pediatric surgery. Little data exist to guide the prioritization of antibiotic stewardship efforts as they relate to prophylaxis utilization in pediatric surgery. This was a retrospective cohort analysis of children undergoing elective surgical procedures at 52 children's hospitals from October 2015 to December 2019 using the Pediatric Health Information System database. Procedure-level compliance with consensus guidelines for prophylaxis utilization was assessed for indication, antimicrobial spectrum, and duration. The relative contribution of each procedure to the overall burden of noncompliant cases was calculated to establish a prioritization framework for stewardship efforts. A total of 56,845 cases were included with an overall inappropriate utilization rate of 56%. The most common reason for noncompliance was unindicated utilization (43%), followed by prolonged duration (32%) and use of excessively broad-spectrum agents (25%). Procedures with the greatest relative contribution to noncompliant cases included cholecystectomy and repair of inguinal and umbilical hernias for unindicated utilization (63.2% of all cases); small bowel resections, gastrostomy, and colorectal procedures for use of excessively broad-spectrum agents (70.1%) and pectus excavatum repair and procedures involving the small and large bowel for prolonged duration (57.6%). More than half of all noncompliant cases were associated with 5 procedures (cholecystectomy, small bowel procedures, inguinal hernia repair, gastrostomy, and pectus excavatum). Cholecystectomy, inguinal hernia repair, and procedures involving the small and large bowel should be considered high-priority targets for antimicrobial stewardship efforts in pediatric surgery.

A Novel Modification of Subcutaneous Onlay Endoscopic Repair of Midline Ventral Hernias With Diastasis Recti: An Indian Experience.

IntroductionA ventral hernia is a common problem in the population. Many patients with umbilical/epigastric hernia often present with diastasis recti (DR) too. Diastasis recti is the thinning of the linea alba with an abnormal increase in the distance between the recti without a concomitant fascial defect. The presence of diastasis recti complicates the repair of the existing umbilical/epigastric hernia. Repair of only the umbilical/epigastric hernia in the presence of DR results in incomplete repair and predisposes to recurrence. There are various options available for the repair of umbilical hernia with diastasis recti. Open hernia repairs often have unsatisfactory cosmetic outcomes and, furthermore, involve complications frequently associated with large incisions such as surgical site occurrences (SSO), pain, dermal flap necrosis, and delayed postoperative recovery, to name a few. The era of minimal access surgery leaves us with a vast array of creative solutions to the same. Laparoscopic onlay repair has been given various names in literature, e.g., minimally invasive linea alba reconstruction (MILAR), pre-aponeurotic endoscopic repair (REPA), endoscopic linea alba reconstruction (ELAR), subcutaneous onlay laparoscopic approach (SCOLA), and totally endoscopic assisted linea alba reconstruction (TESLAR), with similar principles for all the procedures. The average rate of seroma formation in these procedures varies from 5% to 40%. SCOLA has been used in our study, with an added modification of the operating port and limiting the extent of lateral dissection with the aid of spinal needles, resulting in restrained dissection and creation of smaller lipocutaneous flaps, leading to reduced incidence of seroma formation.MethodsPatients with symptomatic primary ventral hernia with concomitant diastasis recti were enrolled in the participating center from the period of May 2020 to December 2021. Thirty patients were enrolled for this prospective study. The patients underwent subcutaneous laparoscopic onlay repair of midline ventral hernia with diastasis recti, with plication of the defect and onlay placement of a polypropylene mesh.ResultsSix point sixty-six percent (6.66%) of the patients developed seroma and SSO. The incidence is congruent with the results available in current literature. None of the patients had necrosis of umbilical skin. There were no recurrences at the three months follow-up.ConclusionOur modification of SCOLA is an ergonomically favorable procedure and has comparable outcomes to other approaches, with minimal complications.

Anatomical Repair Versus Intra Peritoneal Mesh Repair of Umbilical and Paraumbilical Hernia in Ascitic Patients: Randomized Controlled Study

Anatomical Repair Versus Intra Peritoneal Mesh Repair of Umbilical and Paraumbilical Hernia in Ascitic Patients: Randomized Controlled Study

Are Surgeons of the Abdominal Core Health Quality Collaborative Following Guidelines in Umbilical and Epigastric Hernia Repair?

Umbilical and epigastric hernias are among the top three most common hernia surgeries performed in the USA with varied techniques. The European and Americas Hernia Societies (EAHS) recently published guidelines for repair of umbilical and epigastric hernias. We evaluated how closely the general surgeons of the Abdominal Core Health Quality Collaborative (ACHQC) follow these guidelines and to identify areas for possible improvement. Data from patients undergoing elective and emergent umbilical or epigastric hernia repair from 2013 to 2021 were extracted from the ACHQC database. The procedures performed on eligible subjects were compared to those proposed by the EAHS guidelines. Data was reported as a percentage and a cutoff of 70% was selected to determine compliance. Based on these criteria, 11,088 patients were included and most of the recommendations, including appropriate preoperative antibiotic dosing (96.1% umbilical; 97.2% epigastric), permanent mesh selection (umbilical 97.8%; 96.1 epigastric), mesh fixation with suture (83.6% umbilical; 75.5% epigastric), use of mesh for open repair of hernias greater than 1cm (83.6 umbilical; 85.7 epigastric), and primary defect closure during open (98.6% umbilical; 97.5% epigastric) and laparoscopic (99.6% umbilical; 100% epigastric) repair, were met. Surgeons of the ACHQC adhere to most of the published guidelines on umbilical and epigastric hernia repair. Further research is needed to reinforce or modify the existing recommendations. Standardization of surgical approach will facilitate additional research needed to improve procedural efficiency, while reducing negative outcomes and cost.

Robotic retromuscular abdominal wall repair using an inverted TEP (iTEP) approach: surgical technique and short-term outcomes.

Robotic retromuscular abdominal wall repair (RAWR) for ventral hernias can be performed transabdominal or extraperitoneal by using an enhanced view totally extraperitoneal repair (eTEP). For defects in the meso- or epigastric region, an inverted approach can be used, starting the development of the totally extraperitoneal plane in the suprapubic region and progressing in a caudal-to-cranial direction (inverted TEP, iTEP). The aim of the study is to present the surgical technique and to report the short-term outcomes. A retrospective analysis of a prospectively maintained database was performed, including patients who underwent a robotic RAWR using the iTEP approach between December 2019 and January 2022. The surgical technique was described, and patients' characteristics and intra- and postoperative parameters were studied and compared to the TARUP technique (robotic transabdominal retromuscular umbilical prosthetic hernia repair). Thirty-four patients were treated with an iTEP approach, and 14 patients underwent a TARUP procedure. The median length of stay was 1day (range 1-3), and there were no intraoperative complications in both groups. One patient (3%) required reoperation after an iTEP approach for a small bowel internal herniation due to a rupture of the posterior rectus sheath. There were no recurrences or mortality with a median follow-up of 15months (range 3-29) in the iTEP group, compared to 35months (range 29-37) in the TARUP group. For defects in the upper abdominal region, a robotic RAWR with an iTEP approach appears to be safe and feasible. Long-term follow-up is needed to evaluate the late recurrence rate.

Umbilical hernia repair post umbilical cord graft closure of gastroschisis: A cohort study.

IntroductionGastroschisis a common congenital anomaly in the anterior abdominal wall, the bowel is present outside the abdominal cavity, completely devoid of any coverings, management of gastroschisis involves umbilical cord graft coverage of the defect after bowel reduction when there are concerns about compartmental syndrome, this is a widely used technique but there are few reports about the incidence umbilical hernia development after this technique and need for future repair of the defect.Presentation of casesWe had 8 patients with simple gastroschisis who had umbilical cord graft coverage of the defect at birth between 2017 and 2020, we present 4 patients who had the cord graft without cutting of rectus fascia, 2 patients resolved spontaneously and 2 developed an umbilical hernia requiring repair.DiscussionUmbilical cord graft has been reported in several studies, in those studies the authors reported the spontaneous closure of the defect and some reported that incising the rectus fascia will contribute to development of the umbilical hernia, in our series the rectus fascia was preserved yet 2 patients developed umbilical hernia.ConclusionPediatric surgeons should look out for umbilical hernia in patients who had umbilical cord graft repair of gastroschisis defect and closure should be carried out by an experienced surgeon.

Umbilical hernia repair in patients with cirrhosis: who, when and how to treat.

Hernia management in patients with cirrhosis is a challenging problem, where indication, timing and type of surgery have been a subject of debate. Given the high risk of morbidity and mortality following surgery, together with increased risk of recurrence, a wait and see approach was often advocated in the past. The purpose of this review was to provide an overview of crucial elements in the treatment of patients with cirrhosis and umbilical hernia. Perioperative ascites control is regarded as the major factor in timing of hernia repair and is considered the most important factor governing outcome. This can be accomplished by either medical treatment, ascites drainage prior to surgery or reduction of portal hypertension by means of a transjugular intrahepatic portosystemic shunt (TIPS). The high incidence of perioperative complications and inferior outcomes of emergency surgery strongly favor elective surgery, instead of a "wait and see" approach, allowing for adequate patient selection, scheduled timing of elective surgery and dedicated perioperative care. The Child-Pugh-Turcotte and MELD score remain strong prognostic parameters and furthermore aid in identifying patients who fulfill criteria for liver transplantation. Such patients should be evaluated for early listing as potential candidates for transplantation and simultaneous hernia repair, especially in case of umbilical vein recanalization and uncontrolled refractory preoperative ascites. Considering surgical techniques, low-quality evidence suggests mesh implantation might reduce hernia recurrence without dramatically increasing morbidity, at least in elective circumstances. Preventing emergency surgery and optimizing perioperative care are crucial factors in reducing morbidity and mortality in patients with umbilical hernia and cirrhosis.