Quality of life following laparoscopic totally extraperitoneal repair of a unilateral reducible inguinal hernia.

BACKGROUND: Laparoscopic totally extraperitoneal (TEP) inguinal hernia repair has become increasingly favored over open Lichtenstein tension-free mesh repair owing to its associated benefits, including reduced postoperative pain, early return to normal activities, and a comparable recurrence rate. In recent years, emphasis has been placed on patient-reported outcomes, particularly health-related quality of life (QOL), as a critical metric for evaluating surgical success. This study aimed to evaluate the overall QOL following laparoscopic TEP repair of unilateral inguinal hernia. METHODS: This prospective study enrolled patients aged 18 years or older who underwent elective laparoscopic TEP hernia repair for unilateral inguinal hernia from April 2020 to March 2022. Data collected include demographic details, hernia characteristics, postoperative complications, and postoperative QOL assessment. The Short Form 36 Health Survey Version 2 (SF-36v2), a validated general QoL questionnaire, was administered preoperatively and at 1 month, 6 months, and 1 year postoperatively. Statistical analysis utilized paired t-tests for comparisons, with significance set at a p-value <.05. RESULTS: A cohort of 49 patients, with a mean (standard deviation) age of 56.7 (14.0) years, predominantly comprising 47 men, was available for evaluation. Complications were observed in three (6.1%) of cases, with seroma/hematoma occurring in two patients and a wound infection necessitating antibiotic treatment in one patient. Notably, there were no instances of recurrence during the study period. Postoperative assessments revealed significant improvements in both physical and mental health at 1 month, with continued improvement noted up to 12 months. CONCLUSION: Laparoscopic TEP inguinal hernia repair has been shown to improve both physical and mental health in patients with unilateral reducible inguinal hernia, with the majority of the improvement typically occurring within the initial month following surgery. It is crucial to communicate these improvement trends to patients undergoing hernia repair to help manage their expectations effectively.

Pediatric incarcerated inguinal hernia: Traditional open or laparoscopic-assisted approach?

The objective of this study was to compare the safety and efficacy of laparoscopic-assisted surgery and traditional open surgery for pediatric incarcerated inguinal hernia. A total of 58 pediatric patients with indirect incarcerated inguinal hernia between January 2014 and January 2020 were included in this study. The patients were divided into 2 groups; observational group who underwent laparoscopic-assisted surgery (n = 36), and a control group who underwent traditional open surgery (n = 22). The overall operation time, intraoperative blood loss, postoperative recovery time, length of hospital stay, occurrence of postoperative scrotal or vulvar hematomas, incidence of postoperative surgical site infection, and hernia recurrence were analyzed and compared between the 2 groups. Compared with the control group, the operation time (38.28 ±â€…5.90) minutes, intraoperative blood loss (1.15 ±â€…0.54 mL), postoperative recovery time (8.39 ±â€…1.42 h), and length of hospital stay (1.64 ±â€…0.59) were significantly lower in the observational group (P < .05). There was no incidence of scrotal or vulvar hematoma or surgical site infection in the observation group, which was significantly lower than that in the control group (P < .05). However, no statistically significant difference was found in the rate of postoperative hernia recurrence between the 2 groups (P > .05). In conclusion, laparoscopic-assisted surgery appears to be a safe and effective alternative approach to traditional open surgery for the treatment of pediatric incarcerated inguinal hernia. Its advantages include reduced trauma, faster recovery, shorter hospital stays, and fewer complications.

¿Es YouTube una herramienta fiable para la enseñanza de cura de hernia inguinal asistida por robot? Una revisión crítica de los recursos disponibles / Is YouTube a reliable tool for approaching robotic assisted transabdominal preperitoneal surgery? A critical review of the available resources

Introducción: La cirugía transabdominal preperitoneal asistida por robot (rTAPP) es una técnica relativamente reciente para el tratamiento de hernia inguinal. Para alcanzar resultados óptimos se deben cumplir las 10 reglas de oro descritas. Los cirujanos en formación suelen revisar vídeos para familiarizarse con nuevas técnicas siendo YouTube una de las plataformas más utilizada. El objetivo de este estudio es realizar una evaluación de los 10 vídeos más vistos en YouTube de reparación de hernia inguinal por rTAPP para determinar si se cumplen las 10 reglas de oro. Métodos: Identificar y evaluar los 10 vídeos con mayor número de visualizaciones relacionados con la rTAPP. Tres Cirujanos con experiencia evaluaron el cumplimiento de las 10 reglas de oro utilizando una escala de Likert. Los datos fueron analizados en Excel (Microsoft) y graficados con Tableau (Tableau Inc). La consistencia entre evaluadores se determinó mediante el alfa de Cronbach, considerándose aceptable un valor > 0,7. Resultados: La evaluación general promedio fue de 3,63 con un rango de 2,6 a 4,9. Las puntuaciones relacionadas con el cumplimiento de las reglas 1, 2, 9, 10 fueron satisfactorias; en cambio, las reglas 3, 4, 5, 7 y 8 fueron débiles, en particular la regla número 7. Se observó consistencia interna entre los evaluadores con un alfa de Cronbach de 0,98. Conclusiones: La falta de cumplimiento con las 10 reglas del oro en la mayoría de los vídeos demuestra que el uso de vídeos (YouTube) no es un adecuado recurso para el aprendizaje de cura de hernia inguinal asistida por robot.(AU)

Introduction: The robotic transabdominal preperitoneal approach (rTAPP) is a relatively recent technique for the treatment of inguinal hernia. To achieve optimal results, the 10 golden rules described must be followed. Surgeons in training often review vídeos to familiarize themselves with new techniques, YouTube being one of the most used platforms. The objective of this study is to carry out an evaluation of the 10 most viewed vídeos on YouTube of inguinal hernia repair by transabdominal preperitoneal approach (rTAPP) to determine if the 10 golden rules are met. Methods: Identify and evaluate the 10 vídeos with the highest number of views related to rTAPP. Three experienced surgeons evaluated compliance with the 10 golden rules using a Likert scale. Data were analyzed in Excel (Microsoft) and plotted with Tableau (Tableau Inc.). The consistency between evaluators was determined using Cronbach's alpha, considering a value >0.7 acceptable. Results: The average overall evaluation was 3.63 with a range of 2.6–4.9. The scores related to compliance with the rules 1, 2, 9 and 10 were satisfactory; on the other hand, rules 3, 4, 5, 7 and 8 were weak, particularly rule number 7. Internal consistency was observed between raters with a Cronbach's alpha of 0.98.Conclusions: The lack of compliance with the 10 golden rules in most of the vídeos demonstrates that the use of vídeos (YouTube) is not an adequate resource for learning robot-assisted inguinal hernia cure.(AU)

Spontaneous bowel evisceration through umbilical hernia in an adult non-cirrhotic patient.

Few cases of spontaneous bowel evisceration (SBE) through umbilical hernias (UHs) in adult patients have been reported in the literature. Interestingly, the spontaneous rupture of the hernia sac is a rare complication usually seen in adult cirrhotic patients with persistent ascites or in patients with congenital wall defects. A man in his early 50s was admitted to our emergency department with SBE through a long-standing acquired UH. He was not clinically cirrhotic, although being HCV positive. Surgeons performed an urgent laparotomy with ileal resection, latero-lateral ileal anastomosis and direct hernioplasty without mesh. Given the rarity of this presentation, we reported it and reviewed the available literature on this subject. Elective hernioplasty is currently suggested to lower the risk of complications. Mesh placement should be preferred, but only if comorbidities and infectious risks do not contraindicate its use. In emergency situations, a direct hernia repair is preferred.

Encountering the corona mortis vessel during laparoscopic totally extraperitoneal mesh hernioplasty and its significance.

Corona mortis (CM) is an anastomotic vessel between the inferior epigastric or external iliac vessels and the obturator or internal iliac vessels. The Latin meaning of it is 'crown of death' which corresponds to massive haemorrhage caused by injury to this vessel during surgery. The incidence of this vessel is around 50% in the hemipelvis. We are presenting an intraoperative video of a right laparoscopic totally extraperitoneal mesh hernioplasty demonstrating a CM artery in the right hemipelvis. Care was taken to prevent injury to this vessel. CO2 insufflation pressure was reduced to less than 10 mm Hg to see any venous variant of this vessel. Carefully, polypropylene mesh was placed without a fixation device. Anatomical knowledge of the CM vessel is therefore essential in preventing injury for surgeons who approach the inguinal and retropubic regions.

Proposal of set-up standardization for general surgery procedures with the CMR Versius system, a new robotic platform: our initial experience.

BACKGROUND: The article describes our initial experience using CMR Versius platform for several procedures in general surgery. METHODS: Between September 2022 and April 2023, seventy patients underwent robotic surgery in a multi-robotic referral center (San Paolo University Hospital, Milan, Italy). Three surgeons with only laparoscopic experience performed 24 cholecystectomies, 13 inguinal hernia repairs, 9 ventral hernia repairs, 7 right hemicolectomies, 11 left hemicolectomies, 1 sigmoidectomy, 1 ileocecal resection, 1 ventral rectopexy, 1 Nissen fundoplication, 1 total splenectomy, and 1 exploration with multiple biopsies. RESULTS: All surgeries were full-robotic, with only one conversion to laparoscopy. The short length of stay and low rate of severe morbidity are promising findings. Although operative time was lengthened, clinical outcomes were not affected. CONCLUSIONS: Our experience demonstrates that the adoption of Versius system is safe and feasible in general surgery. The standardization of port placement and BSU set-up can certainly reduce the operative time.

Initial experience of a single surgeon for safety and feasibility of the Versius Robotic System in robot-assisted cholecystectomy and hernia repair.

This study aimed to evaluate the feasibility, safety, and perioperative outcomes of cholecystectomy and hernia repair performed with the Versius Robotic System by a surgeon with no prior robotic surgery experience. A retrospective analysis was conducted on adult patients who underwent cholecystectomy, inguinal, or umbilical hernia repair using the Versius Robotic System between August 2021 and June 2023 et al. Zahra Hospital, Dubai, UAE. A total of 105 patients (mean age 38.9 ± 9.2 years) were included. Significant correlations existed between the number of robot-assisted cholecystectomies and the operative metrics. As the number increased, the duration of the total operative (r = - 0.755, p < 0.001), docking (r = - 0.683, p < 0.001), and console (r = - 0.711, p < 0.001) times decreased, indicating improved efficiency with experience. This study demonstrates the safety and feasibility of the Versius Robotic System for cholecystectomy and hernia repair, even for surgeons lacking prior robotic surgery experience.

Trends in minimally invasive and open inguinal hernia repair: an analysis of ACGME general surgery case logs.

BACKGROUND: Groin hernia repair is one of the most commonly performed surgical procedures and is often performed by surgical interns and junior residents. While traditionally performed open, minimally invasive (MIS) groin hernia repair has become an increasingly popular approach. The purpose of this study was to determine the trends in MIS and open inguinal and femoral hernia repair in general surgery residency training over the past two decades. METHODS: Accreditation Council for Graduate Medical Education (ACGME) national case log data of general surgery residents from 1999 through 2022 were reviewed. We collected means and standard deviations of open and MIS inguinal and femoral hernia repairs. Linear regression and ANOVA were used to identify trends in the average annual number of open and MIS hernia repairs logged by residents. Cases were distinguished between level of resident trainees: surgeon-chief (SC) and surgeon-junior (SJ). RESULTS: From July 1999 to June 2022, the average annual MIS inguinal and femoral hernia repairs logged by general surgery residents significantly increased, from 7.6 to 47.9 cases (p < 0.001), and the average annual open inguinal and femoral hernia repairs logged by general surgery residents significantly decreased, from 51.9 to 39.7 cases (p < 0.001). SJ resident results were consistent with this overall trend. For SC residents, the volume of both MIS and open hernia repairs significantly increased (p < 0.001). CONCLUSIONS: ACGME case log data indicates a trend of general surgery residents logging overall fewer numbers of open inguinal and femoral hernia repairs, and a larger proportion of open repairs by chief residents. This trend warrants attention and further study as it may represent a skill or knowledge gap with significant impact of surgical training.

Previous inguinal hernia surgery does not limit the likelihood of choosing prostatectomy as primary prostate cancer therapy.

We evaluated whether previous inguinal hernia repair may affect the choice of prostate carcinoma treatment in a population-based cohort. It has been suggested that previous laparoscopic inguinal hernia repair (LIHR) could limit the subsequent possibility of performing a prostatectomy. Several small studies have suggested otherwise. The study cohort included all new prostate cancer cases in Finland 1998-2015 identified through the Finnish cancer registry. Data on the treatment of prostate cancer and surgical inguinal hernia repairs in 1998-2016 was obtained from the HILMO hospital discharge registry. After linkage, the study cohort included 7206 men. Of these, 5500 had no history of inguinal hernia, 1463 had an open hernia repair, and 193 had a minimally invasive repair (LIHR). Compared to men with no history of hernia repair, those with previous hernia repairs were more likely to undergo prostatectomy over radiation therapy as the primary treatment for prostate cancer HR 1.34 (CI 95% 1.19-1.52). The association did not depend on the method of hernia repair, HR 1.58 (CI 95% 1.15-2.18), in men with previous LIHR. The increased likelihood of choosing prostatectomy over radiation therapy concerns all type prostatectomies. Previous hernia repair is not a limiting factor when choosing treatment for prostate cancer.

Patient-reported outcomes in inguinal hernia surgery-Results from the GENESIS study: A multinational multicenter study.

BACKGROUND: Chronic groin pain following inguinal hernia repair can be troublesome. The current literature is limited, especially from Asia and Africa. We aimed to evaluate patient-reported outcomes using the Carolinas Comfort Scale (CCS) following inguinal hernia repair at an international level, especially to include patients from Asia and Africa. METHODS: An international cohort of surgeons was invited to collaborate and collect data of consecutive adult patients who underwent inguinal hernia repair. The data were collected to allow at least 2 years of follow-up. A total score for CCS was calculated and compared for the following groups-patient age <30 years versus (vs.) > 30 years; open versus laparoscopic repair, emergency versus elective surgery, and unilateral versus bilateral hernia repair. The CCS scores between Asia, Africa, and Europe were also compared. RESULTS: The mean total CCS score of patients operated in Asia (n = 891), Europe (n = 853), and Africa (n = 157) were 7.32, 14.6, and 19.79, respectively. The total CCS score was significantly higher following open repair, emergency repair, and unilateral repair, with surgical site infections (SSI) and recurrence. In the subgroup analysis, the patients who underwent elective open repair in Europe had higher CCS scores than those in Asia. CONCLUSION: About 15% of patients had a CCS score of more than 25 after a minimum follow-up of 2 years. The factors that influence CCS scores are indication, approach, complications, and geographic location.

[Da Vinci robotic complex in hernia repair surgery]. / Ispol'zovanie roboticheskogo kompleksa Da Vinci v khirurgii gryzh. Opyt kliniki.

OBJECTIVE: To review the first robotic hernia repairs performed at the Ilyinsky Hospital, evolution of this technology, learning curve and early outcomes. MATERIAL AND METHODS: There were 17 procedures at the Ilyinskaya Hospital between 2021 and 2023 (13 men and 4 women). Mean age was 60 years, body mass index 28 kg/m2. ASA grade 1 was observed in 1 patient, grade 2 - 14 ones, grade 3 - 2 patients. Ventral, inguinal and umbilical hernias were diagnosed in 7, 8 and 2 cases, respectively. Ventral hernias required IPOM+ procedure in 3 cases, eTEP-RS procedure in 2 cases and eTEP-RS-TAR procedure in 2 cases. Patients with inguinal hernia underwent transabdominal preperitoneal hernia repair. In case of umbilical hernia, TARUP procedure was performed in 1 case and vTAPP procedure in 1 case. RESULTS: Mean surgery time was 2 hours 38 min (min 1 hour 35 min, max 10 hours 11 min). There was one intraoperative complication (bleeding from epigastric artery). The follow-up period ranged from 3 months to 3 years. There were no recurrent hernias. Postoperative complications were noted in 2 cases. One patient was diagnosed with epididymitis after TAPP, 1 patient - with seroma after eTEP-RS procedure. All complications were relieved by conservative treatment. Bleeding from a. epigastrica inferior was diagnosed after removal of the trocar at the end of surgery. This event required suturing. CONCLUSION: Robotic hernia repair appears to be technically feasible and safe. This approach provides favorable results regarding quality of life and recurrence rate.

Effect of Early vs Late Inguinal Hernia Repair on Serious Adverse Event Rates in Preterm Infants: A Randomized Clinical Trial.

Importance: Inguinal hernia repair in preterm infants is common and is associated with considerable morbidity. Whether the inguinal hernia should be repaired prior to or after discharge from the neonatal intensive care unit is controversial. Objective: To evaluate the safety of early vs late surgical repair for preterm infants with an inguinal hernia. Design, Setting, and Participants: A multicenter randomized clinical trial including preterm infants with inguinal hernia diagnosed during initial hospitalization was conducted between September 2013 and April 2021 at 39 US hospitals. Follow-up was completed on January 3, 2023. Interventions: In the early repair strategy, infants underwent inguinal hernia repair before neonatal intensive care unit discharge. In the late repair strategy, hernia repair was planned after discharge from the neonatal intensive care unit and when the infants were older than 55 weeks' postmenstrual age. Main Outcomes and Measures: The primary outcome was occurrence of any prespecified serious adverse event during the 10-month observation period (determined by a blinded adjudication committee). The secondary outcomes included the total number of days in the hospital during the 10-month observation period. Results: Among the 338 randomized infants (172 in the early repair group and 166 in the late repair group), 320 underwent operative repair (86% were male; 2% were Asian, 30% were Black, 16% were Hispanic, 59% were White, and race and ethnicity were unknown in 9% and 4%, respectively; the mean gestational age at birth was 26.6 weeks [SD, 2.8 weeks]; the mean postnatal age at enrollment was 12 weeks [SD, 5 weeks]). Among 308 infants (91%) with complete data (159 in the early repair group and 149 in the late repair group), 44 (28%) in the early repair group vs 27 (18%) in the late repair group had at least 1 serious adverse event (risk difference, -7.9% [95% credible interval, -16.9% to 0%]; 97% bayesian posterior probability of benefit with late repair). The median number of days in the hospital during the 10-month observation period was 19.0 days (IQR, 9.8 to 35.0 days) in the early repair group vs 16.0 days (IQR, 7.0 to 38.0 days) in the late repair group (82% posterior probability of benefit with late repair). In the prespecified subgroup analyses, the probability that late repair reduced the number of infants with at least 1 serious adverse event was higher in infants with a gestational age younger than 28 weeks and in those with bronchopulmonary dysplasia (99% probability of benefit in each subgroup). Conclusions and Relevance: Among preterm infants with inguinal hernia, the late repair strategy resulted in fewer infants having at least 1 serious adverse event. These findings support delaying inguinal hernia repair until after initial discharge from the neonatal intensive care unit. Trial Registration: ClinicalTrials.gov Identifier: NCT01678638.

Conventional herniorrhaphy followed by laparoscopic appendectomy for a variant of Amyand's hernia: a case report.

BACKGROUND: Amyand's hernia (AH) is an appendix (with or without acute inflammation) trapped within an inguinal hernia. Most AH with acute appendicitis had a preexisting appendix within the hernia sac. We herein report a variant of AH that has never been described before. An inflamed appendix that was managed conservatively was found to have migrated and trapped in the sac of a previously unrecognized right inguinal hernia 6 weeks after the index admission, resulting in a secondary Amyand's hernia. CASE PRESENTATION: A 25-year-old healthy Taiwanese woman had persistent right lower abdominal pain for 1 week and was diagnosed with perforated appendicitis with a localized abscess by abdominal computed tomography (CT). No inguinal hernia was noted at that time. Although the inflamed appendix along with the abscess was deeply surrounded by bowel loops so that percutaneous drainage was not feasible, it was treated successfully with antibiotics. However, she was rehospitalized 6 weeks later for having a painful right inguinal bulging mass for a week. Abdominal CT revealed an inflamed appendix with abscess formation in an indirect inguinal hernia raising the question of a Amyand's hernia with a perforated appendicitis. Via a typical inguinal herniorrhaphy incision, surgical exploration confirmed the diagnosis, and it was managed by opening the hernial sac to drain the abscess and reducing the appendix into the peritoneal cavity, followed by conventional tissue-based herniorrhaphy and a laparoscopic appendectomy. She was then discharged uneventfully and remained well for 11 months. CONCLUSIONS: Unlike the traditional definition of Amyand's hernia, where the appendix is initially in the hernia sac, the current case demonstrated that Amyand's hernia could be a type of delayed presentation following initial medical treatment of acute appendicitis. However, it can still be managed successfully by a conventional tissue-based herniorrhaphy followed by laparoscopic appendectomy.

Safety and feasibility of emergency robot-assisted transabdominal preperitoneal repair for the treatment of incarcerated inguinal hernia: A retrospective study.

BACKGROUND: Few studies assessed robotic in emergency setting and no solid evidence was demonstrated. The aim of this study was to evaluate the feasibility and safety of robot-assisted transabdominal preperitoneal (R-TAPP) repair for the treatment of incarcerated inguinal hernia. METHODS: We retrospectively searched from a prospectively maintained database patients who underwent R-TAPP or open surgery for incarcerated inguinal hernias from January 2018 to March 2023. The primary endpoint was to assess safety and feasibility of the R-TAPP compared to the standard approach. For eligible patients, data was extracted and analyzed using a propensity score-matching (PSM). RESULTS: Thirty-four patients were retrieved from our database, 15 underwent R-TAPP, while 19 underwent open surgery. Mean age was 73.1 ± 14.6 years, 30 patients (88.2%) were male and mean BMI was 23.5 ± 3.2 kg/m2. No intraoperative complication occurred. Three cases requiring small bowel resection were all in the open surgery group (p = 0.112). The operative time was 108 ± 31 min versus 112 ± 31 min in the R-TAPP and open surgery groups (p = 0.716). Seven postoperative complications occurred, only one classified as severe was in the open surgery group. The length of hospital stay was 2.9 ± 1.8 in the R-TAPP versus 4.2 ± 2.3 min in the open surgery group (p = 0.077). PSM analysis showed similar postoperative outcomes and costs in both groups. CONCLUSIONS: Despite its limitations, our study appears to endorse the safety and feasibility of the robotic-assisted treatment for incarcerated inguinal hernia. This approach yielded comparable results to open surgery, albeit in a limited number of patients, suggesting it might be a viable alternative.

Routine closed-suction drainage reduces seromas following totally extraperitoneal (TEP) inguinal hernia repair: A meta-analysis.

BACKGROUND: The value of prophylactic closed-suction drainage in totally extraperitoneal inguinal hernia repair (TEP) is still a matter of controversy. We conducted a meta-analysis of studies examining postoperative seroma rates in patients with or without routine placement of closed-suction drainage tubes. METHODS: A systematic literature search was conducted for trials comparing the outcome of TEP with or without routine drainage placement. Data regarding postoperative outcomes were extracted and compared by meta-analysis. The odds ratio and standardized mean differences with 95% confidence intervals were calculated. RESULTS: Four studies were identified, involving a total of 1626 cases (Drain: n = 1251, no Drain: n = 375). There was a statistically significant difference noted between the 2 groups regarding postoperative seroma formation favoring the Drain group (odds ratio = 0.12; 95% confidence intervals [0.05, 0.29]; P < .001; 4 studies; I2 = 72%). For the remaining secondary endpoints postoperative urinary retention, recurrence, mesh infection and in-hospital length of stay no statistically significant difference was noted between the 2 study groups. CONCLUSION: Current evidence suggests that patients who underwent TEP with routine closed-suction drain placement developed significantly fewer seromas without any additional morbidity or prolongation of in-hospital stay.