Single-incision laparoscopic transabdominal preperitoneal repair in the treatment of adult female patients with inguinal hernia

BACKGROUND Women have a 3%lifetime chance of developing an inguinal hernia,which is not as common in men.Due to its cosmetic benefits,single-incision laparoscopic transabdominal preperitoneal(SIL-TAPP)inguinal hernia repair is becoming in-creasingly popular in the management of inguinal hernia in women.However,there are no studies comparing the safety and applicability of SIL-TAPP repair with conventional laparoscopic transabdominal preperitoneal(CL-TAPP)inguinal hernia repair for the treatment of inguinal hernia in women.AIM To compare the outcomes of SIL-TAPP and CL-TAPP repair in adult female patients with inguinal hernia and to estimate the safety and applicability of SIL-TAPP repair in adult female inguinal hernia patients.METHODS We retrospectively compared the clinical information and follow-up data of fe-male inguinal hernia patients who underwent SIL-TAPP inguinal hernia repair and those who underwent CL-TAPP inguinal hernia repair at the Affiliated Hos-pital of Nantong University from February 2018 to December 2020 and assessed the long-term and short-term outcomes of both cohorts.RESULTS This study included 123 patients,with 71 undergoing SIL-TAPP repair and 52 un-dergoing CL-TAPP repair.The two cohorts of patients and inguinal hernia charac-teristics were similar,with no statistically meaningful difference.The rate of intraoperative inferior epigastric vessel injury was lower in patients in the SIL-TAPP cohort(0,0%)than in patients in the CL-TAPP cohort(4,7.7%)and was significantly different(P<0.05).In addition,the median[interquartile range(IQR)]total hospitalization costs were significantly lower in patients in the SIL-TAPP cohort[$3287(3218-3325)]than in patients in the CL-TAPP cohort[$3511(3491-3599)].Postoperatively,the occurrence rate of trocar site hernia was lower in the SIL-TAPP cohort(0,0%)than in the CL-TAPP cohort(4,7.7%),and the median(IQR)cosmetic score was significantly higher in the SIL-TAPP cohort[10(10-10)]than in the CL-TAPP cohort[9(9-10)].CONCLUSION SIL-TAPP repair did not increase the incidence of intraoperative and postoperative complications in female in-guinal hernia patients.Moreover,female inguinal hernia patients who underwent SIL-TAPP repair had a lower probability of trocar site hernia and inferior epigastric vessel injury than female inguinal hernia patients who un-derwent CL-TAPP repair.In addition,female inguinal hernia patients who underwent SIL-TAPP repair reported a more aesthetically pleasing postoperative abdominal incision.Therefore,SIL-TAPP repair is a better option for the treatment of inguinal hernias in women.

Omental fibroma combined with right indirect inguinal hernia masquerades as a scrotal tumor: A case report

BACKGROUND The most common causes of scrotal enlargement in patients include primary tumor of the scrotum,inflammation,hydrocele of the tunica vaginalis,and indirect inguinal hernia;scrotal enlargement caused by external tumors of the scrotum is rare.The patient had both a greater omentum tumor and an inguinal hernia,and the tumor protruded into the scrotum through the hernia sac,which is even rarer.Moreover,omental tumors are mostly metastatic,and primary omental fibroma is rare.CASE SUMMARY Here,we report a rare case of a 25-year-old young man with scrotal enlargement and pain for 3 months.Preoperative examination and multidisciplinary discu-ssions considered intra-abdominal tumor displacement and inguinal hernia,and intraoperative exploration confirmed that the greater omentum tumor protruded into the scrotum.Therefore,tumor resection and tension-free inguinal hernia repair were performed.The final diagnosis was benign fibroma of the greater omentum accompanied by an indirect inguinal hernia.CONCLUSION This unusual presentation of a common inguinal hernia disease illustrates the necessity of performing detailed history taking,physical examination,and imaging before surgery.

Clinical and Therapeutic Aspects of Inguinal Hernia in Children in the General Surgery Department of Reference Health Center in Commune I of Bamako Mali

Inguinal hernia in children is a congenital pathology in children linked to the persistence of the peritoneo-vaginal canal in children and the NüCK canal in girls;persisting into adulthood. This work aimed to study inguinal hernia in children in the general surgery department of the Reference Health Center of Commune I of the Bamako District;to determine the frequency of inguinal hernia;describe the epidemiological, clinical and therapeutic aspects of inguinal hernias and in order to evaluate the cost of treatment. This was a prospective study from April 2017 to March 2018 during which 60 children with an inguinal hernia were collected. Inguinal hernias in children represented 9.23% of patients operated on in the department. The average age was 59.23 months with extremes of one month and 180 months and a standard deviation of 49.23 years. The male sex was dominant with a sex ratio equal to 9:1. The notion of prematurity was found in 11.7% and was associated with a testicle not in place in 1.7% of cases. 41.7% of our patients were referred by a doctor and 66.7% of patients presented with painless, intermittent inguino-scrotal swelling (83.3% of cases). The hernia was discovered before one week of life in 50% of cases. Inguinal swelling was absent in 11.7% but observed intraoperatively. The inguinal hernia was unilateral in 91.7% of cases and 70% of hernias were discovered by the parents during pushing efforts. The inguinal hernia was located on the right in 61.7% of cases. The hernia swelling was soft, painless, impulsive and reducible in 78.3% of cases. The swelling was inguino-scrotal in 58.3% of cases. The hernia was simple in 95% of patients and hernial strangulation was observed in 3 cases or 5% of cases. 98.3% of patients were ASA I. The treatment was carried out openly in all our patients including closure of the vaginal peritoneal canal in 95% of cases under general anesthesia in 98.3% of cases. The morbidity rate was 8.4% (surgical site infection: 6.7% of cases and hematoma: 1.7%). The immediate consequences were simple in 96.6% of cases. No cases of recurrence occurred during the 6 months after the intervention. The average cost of care was estimated at 69,743 FCFA.

Comparative Analysis of the Efficacy of Transabdominal Pre-Peritoneal Vs Open Tension-Free Hernia Repair in Treating Inguinal Hernia

Objective:To investigate and analyze the clinical outcomes of inguinal hernia patients treated with transabdominal pre-peritoneal repair(TAPP)versus open tension-free hernia repair.Methods:The study was carried out from January 2021 to August 2023,and a total of 50 inguinal hernia patients were selected for this study.The patients were randomly divided into a study group(n=25)and a control group(n=25)by the numerical table method.The patients in the control group were treated with open tension-free hernia repair,whereas the patients in the study group were treated with TAPP.The surgical and postoperative recovery indexes,complication rates,and recurrence rates of the two groups were compared.Results:There was no significant difference in the operative time and intraoperative blood loss between the two groups(P>0.05),and the postoperative feeding time,time out of bed,and hospitalization time of the study group were shorter than those of the control group(P<0.05);the incidence rate of postoperative complications in the study group was lower than that in the control group(P<0.05);and there was no significant difference in the recurrence rate of the two groups after operation(P>0.05).Conclusion:Compared to open tension-free hernia repair,TAPP offers a shorter postoperative recovery duration and hospitalization time,and reduces the incidence of complications.Therefore,this surgical method should be popularized in the treatment of inguinal hernia.

Simultaneous Management of Inguinal Hernia and Benign Prostatic Hypertrophy in a Single Operation at the Chu D’abeche/Chad

Introduction: Benign prostatic hypertrophy and inguinal hernia are related and frequent pathologies in people over 50 years old. Their incidence is 15% to 25% according to the literature. The occurrence of hernia during benign prostatic hyperplasia is favored by disorders of the lower urinary tract. Simultaneous single-stage treatment of these two pathologies makes it possible to obtain satisfactory results that can reduce the cost of hospital stay and the multiple risk of anesthesia. The aim of our study was to: 1) Report the epidemiological, anatomo-clinical and para-clinical aspects of hernias during benign prostatic hypertrophy;2) Evaluate the feasibility and the results of the combined treatment of inguinal hernia and prostatic adenectomy in a single operation. Patients and Method: This was a retrospective descriptive study over a period of 7 years from March 2014 to February 2021, including patients operated on simultaneously at the University Hospital of Abeche for inguinal hernia and benign prostatic hypertrophy. The variables studied were: age, antecedents, favouring factors, clinical symptomatology, para-clinical elements, treatments and results: Results: 356 patients underwent surgery for benign prostatic hyperplasia, 36 of whom had an associated inguinal hernia. The mean age was 65.5 years, ranging from 50 to 93 years. The main reason for consultation was chronic urinary retention. The average consultation time was 10.2 months. The inguinal hernia was located on the right in 51% of cases and on the left in 18.4%. The mean prostatic volume measured by suprapubic ultrasound was 60.5 ± 25 cc. 14% and 10.2% of patients respectively were found to have struggle bladder and bilateral ureterohydronephrosis. Transvesical suprapubic adenectomy of the prostate was performed in all patients. The Bassini technique was the most commonly used (91%) for hernia repair. The average hospital stay was 7.5 days. Conclusion: Simultaneous treatment of benign prostatic hypertrophy and inguinal hernia reduces the number of hospital admissions in elderly patients, as well as the length of hospital stay.

Utility of single-incision totally extraperitoneal inguinal hernia repair with intraperitoneal inspection

AIM To study the utility of single-incision totally extraperitoneal inguinal hernia repair with intraperitoneal inspection.METHODS A 2 cm transverse skin incision was made in the umbilicus, extending to the intraperitoneal cavity. Carbon dioxide was insufflated followed by insertion of laparoscope to observe the intraperitoneal cavity. The type of hernia was diagnosed and whether there was the presence of intestinal incarceration was confirmed. When an intestinal incarceration in the hernia sac was found, the forceps were inserted through the incision site and the intestine was returned to the intraperitoneal cavity without increasing the number of trocars. Once the peritoneum was closed, totally extraperitoneal inguinal hernia repair was performed, and finally, intraperitoneal observation was performed to reconfirm the repair.RESULTS Of the 75 hernias treated, 58 were on one side, 17 were on both sides, and 10 were recurrences. The respective median operation times for these 3 groups of patients were 100 min(range, 66 to 168), 136 min(range, 114 to 165), and 125 min(range, 108 to 156), with median bleeding amounts of 5 g(range, 1 to 26), 3 g(range, 1 to 52), and 5 g(range, 1 to 26), respectively. Intraperitoneal observation showed hernia on the opposite side in 2 cases, intestinal incarceration in 3 cases, omental adhesion into the hernia sac in 2 cases, severe postoperative intraperitoneal adhesions in 2 cases, and bladder protrusion in 1 case. There was only 1 case of recurrence.CONCLUSION Single-incision totally extraperitoneal inguinal hernia repair with intraperitoneal inspection makes hernia repairs safer and reducing postoperative complications. The technique also has excellent cosmetic outcomes.

Multifactor study of efficacy and recurrence in laparoscopic surgery for inguinal hernia

BACKGROUND Inguinal hernia is a common clinical manifestation in children with a low selfhealing rate.AIM To determine the effect of laparoscopic surgery on indirect inguinal hernia and the risk factors for postoperative recurrence and to provide a reference for the clinical treatment and prevention of recurrence.METHODS We selected 360 children who underwent laparoscopic high ligation in our hospital as the laparoscopic group and 120 patients treated for inguinal hernia with conventional surgery as the control group.The operation time,blood loss,incision length,hospitalization time,total hospitalization cost and surgical complications were compared between the two groups.According to telephone follow-up or return visits,the children who had recurrence within 2 years after the operation in the laparoscopic group were analyzed,and the laparoscopic high ligation hernia sac level was analyzed by the logistic multifactor method.Ligation was used to treat recurrence in children with inguinal hernia.RESULTS The operation time,blood loss,length of incision,and length of hospital stay in the laparoscopic group were lower than those in the control group(P<0.05).The total hospitalization cost in the laparoscopic group was higher than that in the control group(P<0.05).The operative complication rate was 1.67%lower than that in the control group(12.50%)(P<0.05).In 360 children with laparoscopic high ligation of the hernia sac,14 patients had recurrence within 2 years after surgery.After analysis,14 cases in the recurrence group did not recur.The preoperative incarceration rate,inner ring diameter,ligature use and age difference were statistically significant(P<0.05).According to logistic regression multivariate analysis,an inner ring diameter≥1.0 cm,the use of an absorbable ligature line and age>3 years increased the risk of postoperative recurrence in children with inguinal hernia after laparoscopic high ligation of the hernia sac(P<0.05).CONCLUSION Laparoscopic surgery for indirect inguinal hernia in children has the advantages of low trauma and a rapid postoperative recovery.An inner ring diameter≥1.0 cm,the use of absorbable ligature,and age>3 years may increase the risk of recurrence after laparoscopic high ligation of the hernia sac.

Omental mass combined with indirect inguinal hernia leads to a scrotal mass: A case report

BACKGROUND Primary omental tumors are uncommon,and omental fibromas account for 2%of these tumors.Due to the low incidence of omental fibromas and the limited relevant literature,it is challenging for clinicians to make an accurate diagnosis of this condition,especially before surgery.CASE SUMMARY A 30-year-old man was admitted to the hospital because of a left epididymal mass with vague discomfort for more than 1 mo.A physical examination was performed,and the findings showed that the epididymal mass may have entered the abdominal cavity.Pelvic computed tomography was performed in our hospital and revealed a left inguinal hernia with a mass in the hernial contents,and no masses were found in the left epididymis.A traditional inguinal hernia incision was made.Intraoperative hernia contents were found to be of the greater omentum,and a 2.5 cm-diameter mass was found at the distal end of the greater omentum.The scrotum and epididymis did not exhibit other masses.Then,the mass of the greater omentum was excised.Intraoperative frozen pathological examination suggested a spindle cell tumor.The postoperative pathological examination suggested that the mass was an omental angiofibroma.Postoperatively,the patient recovered well and was discharged.Outpatient re-examinations were performed at 1 mo and half a year after the operation and showed no obvious abnormalities.CONCLUSION Due to the low morbidity rate associated with and latent nature of omental tumors,these tumors are difficult to diagnose preoperatively;thorough medical history taking,detailed physical examinations,and necessary imaging auxiliary examinations can help clinicians diagnose and treat these cases.

Indirect inguinal hernia containing portosystemic shunt vessel: A case report

BACKGROUND Inguinal hernia repair is one of the most common general surgical operations worldwide.We present a case of indirect inguinal hernia containing an expanded portosystemic shunt vessel.CASE SUMMARY We report a 72-year-old man who had a 4 cm×4 cm swelling in the right inguinal region,which disappeared with light manual pressure.Abdominal-pelvic computed tomography(CT)revealed a right inguinal hernia containing an expanded portosystemic shunt vessel,which had been noted for 7 years due to liver cirrhosis.We performed Lichtenstein’s herniorrhaphy and identified the hernia sac as being indirect and the shunt vessel existing in the extraperitoneal cavity through the internal inguinal ring.Then,we found two short branches between the expanded shunt vessel and testicular vein in the middle part of the inguinal canal and cut these branches to allow the shunt vessel to return to the extraperitoneal cavity of the abdomen.The hernia sac was returned as well.We encountered no intraoperative complications.After discharge,groin seroma requiring puncture at the outpatient clinic was observed.CONCLUSION If an inguinal hernia patient has portal hypertension,ultrasound should be used to determine the contents of the hernia.When atypical vessels are visualized,they may be shunt vessels and additional CT is recommended to ensure the selection of an adequate approach for safe hernia repair.

Mesh plug erosion into the small intestine after inguinal hernia repair: A case report

BACKGROUND Mesh plug(MP)erosion into the intra-abdominal organs is a rare but serious long-term complication after inguinal hernia repair(IHR),and may lead to aggravation of symptoms if not treated promptly.It is difficult to diagnose MP erosion as there are no obvious specific clinical manifestations,and surgery is often needed for confirmation.In recent years,with the increased understanding of postoperative complications,MP eroding into the intra-abdominal organs has been a cause for concern among surgeons.CASE SUMMARY A 50-year-old man was referred to the Department of General Surgery with the complaint of abdominal pain in the right lower quadrant for 2 d.He had a surgical history of right open IHR and partial thyroidectomy performed 20 years and 15 years ago,respectively.Computed tomography revealed a circinate highdensity image with short segmental thickening of the ileum stuck to the abdominal wall,and no evidence of recurrent inguinal hernia.Laparoscopic abdominal exploration confirmed adhesion of the middle segmental portion of the ileal loop to the right inguinal abdominal wall;the rest of the small intestine was normal.Further exploration revealed migration of the polypropylene MP into the intraperitoneal cavity and formation of granulation tissue around the plug,which eroded the ileum.Partial resection of the ileum,including the MP and end-to-side anastomosis with an anastomat,was performed.CONCLUSION Surgeons should aim to improve their ability to predict patients at high risk for MP erosion after IHR.

Laparoscopic bilateral inguinal hernia repair: Should it be the preferred technique?

Inguinal hernias are amongst the most common conditions requiring general surgical intervention.For decades,the preferred approach was the open repair.As laparoscopy became more popular and available and more surgeons became familiarized with this modality,laparoscopic inguinal hernia repair became an alternative.The aim of this study is to assess the effectiveness of laparoscopic inguinal repair,with a focus on bilateral inguinal hernias.Initial reports have shown promising clinical outcomes compared to those of conventional repair of bilateral hernias.However,there are only a few studies concerning laparoscopic repair of bilateral hernias.It is yet to be proven that laparoscopy is the“gold standard”in the treatment of bilateral inguinal hernias.So far,the choice of an inguinal hernia repair technique has been up to each surgeon,depending on their expertise and available resources after taking into consideration each patient’s needs.

Perioperative Local Cooling Reduce Significantly Early Pain after Open Inguinal Hernia Repair:A Prospective Randomized Study

Pain and local complications are the major determinants of outcome after inguinal hernia repair. To evaluate the respective impact of peri-operative cooling of surgical site and usual care after open inguinal hernia repair, we performed a prospective randomized study. Methods: One hundred and eight consecutive patients with primary unilateral inguinal hernia were included the study. Repair was performed by local direct access during ambulatory surgery. The first study group underwent standard pre- and postoperative local care (control group). In the second group (cold compress group), a single-use disposable sterile cold compress was applied on the surgical site for at least 30 minutes before and 2 hours after surgery. Primary endpoints were immediate postoperative pain using a visual analogue scale, and local complications. Secondary endpoints included: analgesic drug consumption, length of hospital stay, delay to return to normal activity and patient satisfaction. Results: There was no difference concerning operative time (36.3 ± 14.0 vs 39.6 ± 7.2 minutes) and early (one-week) complications, although there was a non significant reduced incidence of hematoma and ecchymosis (0/54 versus 4/54) for the cold compress group. Analgesic drug consumption was significantly (p = 0.01) reduced. During the day of surgery and the first postoperative day, the visual analogue scale was significantly lower after cooling. There was a non-significant reduction in length of hospital stay (150 ± 37 versus 210 ± 47 min), and time to return to normal activity was shorter in the cold compress group. Conclusion: For open inguinal hernia repair, immediate pre- and post operative surgical site cooling, targeting a controlled temperature between 12?C and 15?C significantly reduced postoperative pain, analgesic drug consumption and resulted in improved immediate outcomes. This technique is safe, simple, easy to use, inexpensive and well tolerated by the patient.

Clinical and Therapeutic Aspects of Inguinal Hernia at the Reference Health Centre of Commune II of the District of Bamako

Objective: To study the diagnostic and therapeutic aspects of uncomplicated inguinal hernias in the general surgery unit of CSRéf CII. Method: This was a prospective, descriptive, single-centre study from 1 January 2016 to 31 December 2016 of 84 patients operated on for inguinal hernias in the general surgery unit of CSRéf CII. Results: Inguinal hernia accounted for 8% of surgical consultations and hernia repair accounted for 30.22% of surgical procedures. Hernia repair accounted for 30.22% of surgical procedures. The male sex was the most represented with a ratio of 7.40. The average age of our patients was 43.19 years. Recurrence occurred in 10% of cases. The right side was most affected in 71.43% of cases, 19.05% on the left side in;it was bilateral in 09.52%. Local anaesthesia was used in 67.86% of our patients, general anaesthesia in 13.09% of cases and locoregional anaesthesia in 19.05% of cases. The hernia was external oblique in 75% of cases. Shouldice’s technique was the most used with 88%;Bassini’s technique was used in 7% and Mac Vay’s in 5% of cases. The postoperative course was simple in 96.43% of cases, with an early postoperative morbidity rate of 3.57%, one case of wall abscess and two cases of parietal haematoma. No deaths were observed during our study. Conclusion: The new methods of tension-free cure should be used more and more by our users in our facilities.

Spinal Anesthesia in Infant with Ventriculoperitoneal Shunt: A Case Report of Inguinal Hernia Repair

We are describing a case of a female infant with ventriculoperitoneal shunt scheduled for inguinal hernia repair under spinal anesthesia. The child was a premature newborn who, in a recent past, underwent surgery in general anesthesia for retinopathy correction with subsequent difficult mechanical ventilation weaning. The benefit of spinal anesthesia in high-risk infant was described and the risks of spinal anesthesia in the presence of a ventricular shunt device-especially dural leakage and infections were briefly discussed.

A New Alternative Technique for Preperitoneal Inguinal Hernia Repair: Using Groin Innominate Fascial Island Flap

Aim: Despite the fact that reported low recurrence rates and improvement results, optimal surgical technique for in-guinal hernia repair was not found and recurrence was not eliminated. We used firstly groin innominate fascial island flap to reinforce the weak inguinal tissue for the repair. Methods: From the February 2010 to December 2010, 15 patients (13 male and 2 female) with inguinal hernia underwent repair with using island groin innominate fascial flap. The follow-up period ranged from 8 to 12 months (mean, 10 months). Results: Seroma developed in one case. Others had not any complications. Conclusion: Because of our technique avoids from the complications and drawbacks of the prosthetic mesh, autograft and abdominal wall flaps, we think that the groin deep fascial flap can be a good alternative to prosthetic meshes for reconstruction of inguinal hernia repair.

The Technique of Shouldice in the Treatment of the Inguinal Hernias at the Hospital Somine Dolo of Mopti(Mali)Subject of 675 Cases

The objective was to study epidemiological and therapeutic aspects of the inguinal hernia according to the technique of Shouldice. Methodology: we realized a retrospective study, concerning the patients operated for inguinal hernia according to the technique of Shouldice in the service of general surgery of the hospital Sominé Dolo of Mopti, Mali. All the patients operated during the period of study for inguinal hernia according to the technique of Shouldice were included. The patients operated for hernia by other technique than that of Shouldice were not included. Results: The study has been realized in the service of general surgery of the hospital Sominé Dolo of Mopti (Mali). It was about a retrospective study which concerned 25 years from January, 1987 till December, 2012. 675 patients operated according to the technique of Shouldice were registered. The average age was of 49 years +/&minus;17.7. There were 90.7% (612) men. The sex-ratio is 9.7. The farmers, the housewives and the workers represented 51.1% (115). In 75.2% (508) the patients consulted for inguinal tumefaction. In operating meadow, the hernia was complicated to 246 (36.4%) patients among whom 72 cases were of recurrence. The hernia constriction was the main complication operating meadow 58.5% (48/82). The operating suites in one year were simple at 94.2% (636) of the patients;they were marked by 24 cases of recurrence, 12 cases of neuralgia, 6 cases of testicular atrophy, and 3 cases of keloid. Conclusion: The technique of Shouldice is the technique of choice for the cure of the inguinal hernia in developing countries because of the good result and its little expensive cost with compared with the other techniques using medical devices.

Inguinal Hernia Repair with Local Anesthesia in the Outpatient—10 Year Experience

Objective: To demonstrate the feasibility of inguinal hernia repair with local anesthesia in an out-patient regime, with safety, efficacy and short learning curve. Methods: We prospectively evaluated 1186 patients undergoing inguinal hernia repair under local anesthesia on an outpatient basis between November 2004 and March 2014. Of the total number of hernias surgically treated in this period, 755 were operated on the right, 394 on the left and 37 bilateral. We used clinical, surgical and psychosocial criteria for inclusion in the procedure. The parameters for exclusion were complex, irreducible or recurrent hernia, obesity (BMI greater than 30 kg/m2), patient’s refusal and psychiatric disorder. All patients underwent elective surgery and were analyzed regarding surgical outcome, complications and hospital stay. Results: All operations were completed successfully. In no case there was a need to change the anesthetic method. Surgical time was similar to that conducted with other methods of anesthesia and there were no cases of adverse effects of local anesthetics. Intra-operative complications amounted to approximately 2.64%. There was no need for hospital admissions greater than 24 hours. Conclusion: The procedure is feasible and causes no perioperative significant pain, is safe, can be performed by residents under supervision, has satisfactory patient acceptance and complications similar to those observed in a conventional herniorrhaphy, allowing lower time and cost of hospitalization and faster access to treatment.

Expression of bFGF and TGF-β in the Transversalis Fascia of Female Dogs with Inguinal Hernia

Objective:To investigate the expression of basic fibroblast growth factor(bFGF)and transforming growth factor β(TGF-β)in the transversalis fascia of female dogs with inguinal hernia.Methods:A total of 20 female dogs with inguinal hernia were selected as the research subjects,which were divided into two groups:the observation group(direct inguinal hernia female dogs,n=10)and the control group(indirect inguinal hernia female dogs,n=10).Immunohistochemistry was used to detect the expression of b FGF and TGF-β in the fascia transversalis.Results:The results showed that(1)The expression of b FGF and TGF-β was found to be positively linked with the speed of adhesion.The expression of b FGF and TGF-β significantly increased with the increase in adhesion speed;DAB staining revealed the presence of b FGF and TGF-β,with TGF-β showing diffuse or localized staining in the observation group.In contrast,the control group exhibited diffuse staining.In both the control group and the observation group,the b FGF exhibited either diffuse light staining or localized staining.(2)There was no statistically significant difference in b FGF levels between the observation group and the control group(P>0.05).The difference in TGF-β levels between the observation group and the control group was statistically significant(P<0.05).Conclusion:b FGF can be used to regulate the metabolism and synthesis of collagen in the body,thereby gradually changing the tensile strength of the transversalis fascia,which can have a significant impact on the occurrence and progression of inguinal hernia.

Open transinguinal preperitoneal mesh repair of inguinal hernia:a targeted systematic review and meta-analysis of published randomized controlled trials

Objective:The objective of this article is to systematically analyse the randomized,controlled trials comparing transinguinal preperitoneal(TIPP)and Lichtenstein repair(LR)for inguinal hernia.Methods:Randomized,controlled trials comparing TIPP vs LR were analysed systematically using RevMan®and combined outcomes were expressed as risk ratio(RR)and standardized mean difference.Results:Twelve randomized trials evaluating 1437 patients were retrieved from the electronic databases.There were 714 patients in the TIPP repair group and 723 patients in the LR group.There was significant heterogeneity among trials(P<0.0001).Therefore,in the random effects model,TIPP repair was associated with a reduced risk of developing chronic groin pain(RR,0.48;95%CI,0.26,0.89;z=2.33;P<0.02)without influencing the incidence of inguinal hernia recurrence(RR,0.18;95%CI,0.36,1.83;z=0.51;P=0.61).Risk of developing postoperative complications and moderate-to-severe postoperative pain was similar following TIPP repair and LR.In addition,duration of operation was statistically similar in both groups.Conclusion:TIPP repair for inguinal hernia is associated with lower risk of developing chronic groin pain.It is comparable with LR in terms of risk of hernia recurrence,postoperative complications,duration of operation and intensity of postoperative pain.

Repair of a giant inguinoscrotal hernia with herniation of the ileum and sigmoid colon:A case report

BACKGROUND Giant inguinoscrotal hernias are huge inguinal hernias that extend below the midpoint of the inner thigh in the standing posture.Giant inguinoscrotal hernias are rare in developed countries because of their better medical resources and early treatment.However,they can develop in patients who refuse surgery or ignore their condition.Intervention is inevitable because strangulation and organ perforation can occur,leading to peritonitis and sepsis.Common surgical approaches include open abdominal and inguinal approaches or a combination of both.CASE SUMMARY We present the case of a 73-year-old man who visited our emergency department with a huge mass in his left scrotum and septic complications.Abdominal computed tomography revealed a large left inguinoscrotal hernia that contained small bowel loops and the colon.Emergency surgical intervention was performed immediately because intestinal strangulation was highly suspected.The operative repair was performed using a combination of mini-exploratory laparotomy and the inguinal approach.The incarcerated organs,which included the ileum and sigmoid colon,had relatively good intestinal perfusion without perforation or ischemic changes.They were successfully reduced into the abdomen,and bowel resection was not necessary.A tension-free prosthetic mesh was used for the hernia repair.Two weeks after the initial surgery,and with adequate antimicrobial therapy,the patient recovered and was discharged from our hospital.No evidence of hernia relapse was noted during the outpatient follow-up examination 3 mo after surgery.CONCLUSION Emergency surgery involving combined mini-exploratory laparotomy and the inguinal approach should be performed for serious incarcerated giant inguinoscrotal hernias.