Open Inguinal Hernioplasty Research Articles

Surgical Technique and Chronic Postoperative Inguinal Pain in Patients Undergoing Open Inguinal Hernioplasty in Portugal: A Prospective Multicentric Cohort Study.

Evidence about the advantage of Lichtenstein's repair, the guidelines' recommended technique, is scarce regarding postoperative chronic inguinal pain (CPIP). The primary aim of this study was to compare CPIP in patients undergoing Lichtenstein versus other techniques. Prospective multicentric cohort study including consecutive adults undergoing elective inguinal hernia repair in Portuguese hospitals (October - December 2019). Laparoscopic and mesh-free hernia repairs were excluded. The primary outcome was postoperative pain at three months, defined as a score of ≥ 3/10 in the European Hernia Society Quality of Life score pain domain. The secondary outcome was 30-day postoperative complications. Eight hundred and sixty-nine patients from 33 hospitals were included. Most were men (90.4%) and had unilateral hernias (88.6%). Overall, 53.6% (466/869) underwent Lichtenstein's repair, and 46.4% (403/869) were treated with other techniques, of which 83.9% (338/403) were plug and patch. The overall rate of CPIP was 16.6% and 12.2% of patients had surgical complications. The unadjusted risk was similar for CPIP (OR 0.76, p = 0.166, CI 0.51 - 1.12) and postoperative complications (OR 1.06, p = 0.801, CI 0.69 - 1.60) between Lichtenstein and other techniques. After adjustment, the risk was also similar for CPIP (OR 0.83, p = 0.455, CI 0.51 - 1.34) and postoperative complications (OR 1.14, p = 0.584, CI 0.71 - 1.84). The Lichtenstein technique was not associated with lower CPIP and showed comparable surgical complications. Further investigation as- sessing long term outcomes is necessary to fully assess the benefits of the Lichtenstein technique regarding CPIP.

Comparison of Outcome of Laparoscopic and Open Inguinal Hernioplasty

Objective: To determine the outcome of Open and laparoscopic Inguinal Hernioplasty. Study Design: Comparative prospective study. Place and Duration of Study: Department of Surgery Combined Military Hospital, Multan Pakistan, from Sep 2021 to Oct 2022. Methodology: One hundred patients were enrolled and divided into Group-A and Group-B based on a technique used. Patents with a working diagnosis of inguinal hernia aged 13 to 90 years were included in the study. The data was collectedbfrom the participants at one week and six months post-operatively. Results: The mean age of patients was 43.87±13.63 years. The mean operative time was 70.5±10.48 minutes. The mean hospital stay was 1.88±0.79 days. The median post-op pain at 0 hours was 2(2 – 1); at 6 hours was 4(6 – 3); at 12 hours was 5(5 – 4) and at 24 hours was 5(6-3). Conclusion: The laparoscopic surgical technique is a wonderful addition to the surgical tool kit of a surgeon. When performed by experienced persons, there is speedy recovery and reduced hospital stay with minimal morbidity and mortality. It is highly recommended for inguinal hernioplasty.

Self-resolving, benign subcutaneous emphysema after bilateral open inguinal hernioplasty: a case report

Subcutaneous emphysema after surgery is commonly seen after thoracic or laparoscopic procedures but very rarely as a post-operative complication in open abdominal inguinal surgeries. Typically, if subcutaneous emphysema or abdominal crepitus is present after open abdominal surgeries it can mean grave underlying cause like hollow viscous perforation or gas gangrene which calls for prompt life-saving interventions. Here, we present a case of benign self-resolving post-operative subcutaneous emphysema after open bilateral inguinal hernioplasty with no apparent obvious underlying cause.

A STUDY OF SINGLE DOSE PRE-OPERATIVE ANTIBIOTIC PROPHYLAXIS VERSUS CONVENTIONAL MULTIPLE DOSE POST OPERATIVE ANTIBIOTIC THERAPY IN INGUINAL HERNIA REPAIR SURGERY

Background: Elective inguinal hernioplasty is considered to be a clean procedure which does not require antibiotic prophylaxis but prosthetic material like polypropylene mesh is routinely used during procedure. This makes the topic debatable because the use of prosthetic material like mesh increases the risk of surgical site infection. The incidence of surgical site infection (SSI) after inguinal hernioplasty ranges from 0% to 14 % in international literature. It is also more controversial whether single dose antibiotic or conventional multiple doses of antibiotics for 5 to 7 days is effective. Hence our study aims to compare the efficacy of single dose versus multiple dose antibiotic prophylaxis in open inguinal hernioplasty Patients And Methods: A total of 120 cases of inguinal hernia admitted in Gadag Institute of Medical Sciences in the Department of general surgery underwent Lichtenstein tension free mesh hernioplasty and received either pre-op single dose or post-op multiple dose antibiotic therapy. The two groups were then compared for SSI. Conclusion: Our study shows that a single dose of antibiotics given half an hour prior to open surgery in elective uncomplicated inguinal hernia repair surgery is as effective as multiple doses of antibiotics post-operatively in preventing post-operative surgical site infection.

Comparative Study of Self-Gripping Mesh vs. Polypropylene Mesh in Lichtenstein's Open Inguinal Hernioplasty.

Background Inguinal hernia is one of the most common conditions in India, and history has many repair techniques recorded in it. Postoperative pain still remains a problem despite tension-free hernioplasty being accepted as the gold standard. Increased duration of surgery not only exposes the patient to unwanted increased chances of mesh infection but also reduces the surgeon's productivity if continued persistently. In this study, the main aim was to compare the fixation techniques of polypropylene mesh vs. self-gripping mesh in inguinal hernia surgery in terms of duration of surgery, postoperative pain, seroma, recurrence, foreign body sensation, and wound infections. Methods It is a prospective, comparative, and quantitative study conducted at Sri Ramachandra Institute of Higher Education and Research in the Department of General Surgery. Patients presenting with inguinal hernia to the OPD were included in the study. The sampling technique used in this study is simple, convenient sampling. As a result, the calculation of the margin of error and confidence levels may be difficult. Nevertheless, the sample accurately represents the population. Patients were divided into two groups: the study group (25), patients undergoing hernioplasty with self-gripping mesh, and the control group (25), patients undergoing hernioplasty with polypropylene mesh using conventional suturing. The duration of surgery, postoperative pain, seroma, recurrence, foreign body sensation, and wound infections were compared and analyzed between the two groups. Results In this study, the duration of surgery was less than one hour for three patients (12%) in the control group (polypropylene), compared to 13 (52%) patients in the study group (self-gripping), which is statistically significant. The early postoperative pain on POD 0 was greater than 4 (visual analogue score) in 8 (32%) patients in the control group and two (8%) patients in the study group. There were no significant differences in chronic pain, recurrence rate, seroma rate, or wound infection between the two groups. Conclusions In our study, we conclude that self-gripping mesh is superior to polypropylene mesh in surgery of inguinal hernia in terms of shorter duration of surgery. There is also reduced pain in the immediate postoperative period though not statistically significant. There is no significant difference in both the groups in terms of seroma formation, wound infection, foreign body sensation, and recurrence.

Quality of life assessment of patients after removal of late-onset infected mesh following open tension-free inguinal hernioplasty: 3-year follow-up.

Open tension-free inguinal hernioplasty is one of the common surgical methods used today to treat inguinal hernias due to its simplicity and low recurrence rate. With the widespread use of tension-free inguinal hernia repair, the number of patients with mesh infections is gradually increasing. However, there is a lack of studies assessing the quality of life of patients after the removal of late-onset infected meshes in open inguinal hernias. The aim of this study was to analyse and assess the quality of life, pain severity and anxiety of patients after late-onset infection mesh removal following open inguinal hernioplasty. Data from 105 patients admitted to our hospital from January 2014 to January 2019 who developed delayed mesh infection after open tension-free inguinal hernia repair were retrospectively analysed. 507 patients without mesh infection after open inguinal hernioplasty were included as cross-sectional controls. The baseline data of the two groups were matched for propensity score matching (PSM) with a caliper value of 0.05 and a matching ratio of 1:1. Patients are followed up by telephone or outpatient consultations for 3years to assess quality of life, pain and anxiety after removal of the infected mesh. The 105 patients who developed late-onset mesh infection after inguinal hernia repair had a mean age of 64.07 ± 12.90years and a mean body mass index (BMI) of 24.64 ± 2.67 (kg/m2). The mean follow-up time was 58months and 10.5% (10/105) of the patients were lost to follow-up. At the 3-year follow-up there was one case of hernia recurrence and five cases of mesh reinfection. The patients' quality of life scores, pain scores and anxiety scores improved after surgery compared to the preoperative scores (all p < 0.01). Patients with late-onset mesh infection after inguinal hernioplasty showed an improvement in quality of life, pain and anxiety compared to preoperative after removal of the infected mesh. Mesh-plug have a higher risk of mesh infection due to their poor histocompatibility and tendency to crumple and shift.

A Comparative Study of Laparoscopic Inguinal Hernioplasty with Open Inguinal Hernioplasty

Introduction: Inguinal hernia repair is most common surgical procedures done world-wide. It is repaired by both laparoscopic and open technique. The aim of this study is to compare the outcome of laparoscopic inguinal hernioplasty with open inguinal hernioplasty. Methods: A retrospective comparative study was done from May 2019 to July 2020. Sixty patients enrolled in the study, 30 underwent Laparoscopic hernia repair (LH) and another 30 underwent Lichtenstein’s hernioplasty (OH).These two groups were compared for operative time, postoperative pain, length of hospital stay, surgical site infections and postoperative scar. Results: Out of 60 patients, right sided inguinal hernia was found in 34(56.66%), left sided inguinal hernia in 24 (40%) and bilateral inguinal hernia in 2 (3.33%).Mean operative time in LH group was 122±13.77 minutes where as in OH group it was 55.59±8.53 [p&lt;0.01]. Mean postoperative pain at 8 hours in LH was 4.44±1.87 and in OH was 6.43±0.93 [p&lt;0.01). At first postoperative day pain in LH was 3.46±1.38 and in OH was 5.76±1.0 [p&lt;0.01). At second postoperative day pain in LH was 3.09±1.12 and in OH was 4.43±0.81[p&lt;0.01].Mean duration of hospital stay in LH group was 2.13±0.34 whereas in OH group 2.70±0.46[p&lt;0.01].No surgical site infections noted in LH group whereas 2 developed superficial surgical site infections in OH group(P=0.155). In 2 weeks and subsequent follow up period of 3 months, scarlook cosmetically better in LH group. Conclusion: Laparoscopic hernia repair was associated with less postoperative pain, shorter hospital stay, less surgical site infections, with better cosmesis but prolonged operative time.

Perioperative Outcomes of Inguinal Hernioplasty along with Holmium Laser Enucleation of the Prostate (HoLEP).

Inguinal hernias and benign prostatic hyperplasia (BPH) can coexist in about one fifth of patients undergoing BPH surgery. There is scarce evidence about performing laser enucleation along with open inguinal hernia repair. Our goal is to describe the perioperative outcomes of performing both surgeries in the same operating session compared to doing HoLEP alone. A retrospective analysis of patients undergoing HoLEP and hernioplasty with mesh in the same anesthetic time (group B) at an academic center was conducted. They were compared to a randomly picked control group of patients submitted to HoLEP alone (group A). Preoperative, operative and postoperative features were compared among both groups. 107 patients submitted to HoLEP alone were compared to 29 combined approach patients (HoLEP + hernia repair). Patients in group A were found to be older and had larger prostates. Group B showed a significant longer operative time. Length of stay and duration of catheter was comparable among groups. In multivariate analysis, the combined approach was not associated to a higher complication rate. Performing benign prostatic hyperplasia surgery with HoLEP in conjunction with open inguinal hernioplasty is not related to a higher length of stay or a significantly increased risk of morbidity.

P-086 NERVE IDENTIFICATION DURING OPEN MESH HERNIOPLASTY: A DESCRIPTIVE CROSS-SECTIONAL STUDY

Abstract Background It is recommended to identify nerves in the surgical field during open inguinal hernioplasty. This ensures proper dissection and reduces the incidence of post-operative inguinodynia. From limited surgical studies, it appears that identifying nerves may not be possible in all cases. Little is known about the factors that affect their identification. Materials and methods We conducted a cross-sectional study on thirty-six male patients with primary inguinal hernia. We looked for the nerves during Lichtenstein hernioplasty. We collected data on the identification &amp; preservation of nerves for calculating the nerve identification rates. We observed the course of the nerves and evaluated the effect of BMI, height, anaesthesia type, surgical experience, ASA, type of hernia and sac contents on nerve identification. Results Ilioinguinal nerve (IIN), Iliohypogastric Nerve (IHN), and Genital branch of genitofemoral nerve (GBN) were identified in 86.1%, 75%, and 50% of the groin dissections. It was easier to identify the IIN when the omentum was the content of the sac. The IHN was easily identified in patients with BMI ≤ 25 kg/m2. Conclusion Nerve identification can be challenging during surgery. The GBN and IHN are more prone to dissection-related injuries. Identification of IHN and IIN is difficult in overweight individuals and cases where hernia contains bowel.

ЭФФЕКТИВНОСТЬ ОТКРЫТЫХ ХИРУРГИЧЕСКИХ ВМЕШАТЕЛЬСТВ ПРИ ПАХОВЫХ ГРЫЖАХ У ПАЦИЕНТОВ ПОЖИЛОГО ВОЗРАСТА

Purpose. To evaluate the effectiveness of open methods of surgical treatment of inguinal hernia in elderly patients. Material and methods. The study includes 336 elderly patients with inguinal hernias. The Bassini hernioplasty was performed on 106 patients, the Liechtenstein technique was applied to 110 patients and the new tension-free method – to 120 patients. The effectiveness of hernioplasty was evaluated according to the results of the examination of patients in the early and remote postoperative periods, as well as the methodology for calculating the effectiveness of medical technologies in healthcare. Results. With open surgical interventions in patients with inguinal hernias in the early postoperative period there is an increase in the volume of the testicle on the side of surgery. In the remote period only after the Lichtenstein hernioplasty there was a decrease in the volume of the testicle (p&lt;0.05). The relapse of the hernia (1-3 years later) after the Bassini hernioplasty took place in 9.4% cases, after the Liechtenstein hernioplasty - in 3.6% patients, and after applying the new method of hernioplasty there was no relapse of hernia. The new technique of tension-free hernioplastics was characterized by the highest level of medical (Km=1.00) and social efficiency (Ks=0.86). Conclusion. The new technique of open tension-free inguinal hernioplasty is characterized by the highest level of medical and social efficiency.

Comparative evaluation of bupivacaine with magnesium sulphate and dexamethasone as adjuvants in ultrasound-guided transversus abdominis plane block for open unilateral inguinal hernia surgeries: A randomised controlled trial.

Inguinal hernia repair is associated with moderate to severe pain that is most extreme in the first 24 hours. The aim of this study was to compare the efficacy of dexamethasone versus magnesium sulphate (MgSO4) with bupivacaine in ultrasound-guided transversus abdominis plane (TAP) block for patients undergoing unilateral inguinal hernioplasty. Eighty patients were randomly allocated to two groups to receive ultrasound-guided TAP block postoperatively with either 20 ml of 0.25% bupivacaine with 8 mg of dexamethasone (Group BD) or 20 ml of 0.25% bupivacaine with 250 mg of MgSO4 (Group BM). Patients were assessed for the first 24 hours after surgery for pain at rest and movement using a numerical rating scale (NRS). Two mg/kg of tramadol was administered as rescue analgesia. The time to first demand tramadol, total consumption of tramadol, patient satisfaction score and side effects were evaluated. The time to the first dose of rescue analgesia was significantly longer in BD group (596.13 ± 57.93 min) than in the BM group (422.50 ± 51.95 min). The NRS scores in the BD group were significantly lower compared to the BM group both at rest and on movement. The total requirement of tramadol was significantly less in the BD group (154.55 ± 59.11 mg) compared to the BM group (270.25 ± 105.72 mg). The incidence of side effects was lower and patient satisfaction was higher in BD group compared to BM group. Bupivacaine with dexamethasone in TAP block after unilateral open inguinal hernioplasty provides increased duration of analgesia and decreased requirement for rescue analgesics compared to magnesium sulphate, with lesser side effects and better patient satisfaction.

A comparative study on short term surgical outcome between laparoscopic inguinal hernia mesh repair vs. open inguinal hernia mesh repair for primary unilateral inguinal hernias

Background: Current study was performed to compare the short-term surgical outcome of laparoscopic (TAPP) and open inguinal hernia mesh hernioplasty (Lichtenstein) in primary unilateral inguinal hernias such as time taken by patients to return to routine daily activities and return to work. Methods: This is a prospective, comparative study done in Apollo Main Hospital, Chennai comparing surgical outcomes between laparoscopic and open primary unilateral inguinal hernia mesh repair in a total of 60 patients with 30 patients in each arm. Results: Return to Job is 8 median days in laparoscopic group and 9 median days in open group which is significant with a p value of 0.000. Pain score at 12th hour is significantly lesser in laparoscopic group with a VAS score of 3 compared to open group with a VAS score of 4 with p value of 0.015. VAS score at POD 1 in laparoscopic group is 2 and in open group is 3 which is significantly lesser in laparoscopic group with a p value of 0.026. Pain score at POD 3 and 4 is significantly lesser in laparoscopic group with a p value of 0.001 and 0.008 respectively. laparoscopic group takes analgesia for a lesser number of days than the open group with a p value of 0.019. Conclusions: This study concludes laparoscopic repair for primary unilateral inguinal hernias is superior to Lichtenstein tension free mesh hernioplasty in terms of postoperative pain, early return to job and less consumption of postoperative analgesia.

A COMPARATIVE STUDY OF EFFICACY OF SINGLE DOSE PROPHYLACTIC V/S CONVENTIONAL PERIOPERATIVE ANTIBIOTIC THERAPY IN CLEAN CASES OF MESH HERNIOPLASTY

Introduction: One of the most often carried out general surgical procedures is inguinal hernia surgery. Despite the fact that open inguinal hernioplasty is one of the cleanest surgical procedures, some surgeons nevertheless provide antibiotics as a preventative measure .The present study was undertaken to compare the efcacy of the single dose prophylaxis v/s conventional perioperative operational therapy. Material And Methods: This study was a hospital based observational comparative study which was conducted in the in the Department of General surgery at Aarupadai Veedu medical college and hospital, Puducherry, A study 60 cases were included. Patients were divided into two groups. Each group consists of 30 cases of Inguinal Hernia. The study group (Group SDA) received single dose of antibiotic preoperatively while the other group (Group CA) received 3 days of empirical antibiotic therapy post operatively. After obtaining pre anaesthetic check-up patients were posted for surgery. All the cases in study group (group SA) were administered with single dose of 1.5gm of inj. Cefuroxime 30 minutes before skin incision was given. They received no further antibiotics intravenously or oral. The data was analysed using SPSS software Pvalue less then 0.05 consider as statistically signicant. Data in the form of age, gender, BMI, type of work, side of hernia, type of hernia, habit of alcohol consumption and smoking, presence of DM, hypertension, CVD, COPD, duration of surgery, immediate postop fever, nausea and vomiting were noted in prescribed format and statistical analysis was done. Conclusion: However, the SSI in the single dose antibiotic group was remarkably lower than the proportion of SSI in conventional group on post op day 7 however this difference was not substantial on day 14. Also the length of hospital stay, time taken to return to daily activities and work were substantially less in single dose antibiotic group compared to conventional group. We infer that single dose antibiotic is preferred over conventional antibiotics in inguinal hernia repair

Spermatic cord block in open inguinal hernioplasty

Background: Spermatic cord block is a useful technique for providing anesthesia with scrotal pain and it has been described and published in the urology and anesthesia literature for more than 40 years. Spermatic cord block for inguinal hernioplasty along with spinal anaesthesia avoids the potential risks of neuraxial and general anesthesia and provides long-lasting postoperative analgesia. The aim of this study is to evaluate the postoperative effect of 0.5% Bupivacaine for spermatic cord block along with spinal anaesthesia in inguinal hernioplasty.Methods: This study was carried out in KPC medical college and hospital on 100 patients with ASA physical status I and II, age older than or equal to 18 years undergoing elective open inguinal hernioplasty from September 2021 to August 2022. Patients were randomly allocated into two equal groups: 50 patients received spermatic cord block after mesh placement by bupivacaine 5 ml (0.5%), and 1 ml normal saline (group 1), and 50 patients received 6 ml saline injection in spermatic cord.Results: There was no significant difference between the demographic data, patient characteristics, heart rate, mean arterial blood pressure, and oxygen saturation in the studied groups. There was significantly rapid onset and prolonged duration of blockade, significant decrease in visual analog scale score at 6 h and 12 h postoperatively and the amount of rescue analgesia in group 1 respectively.Conclusions: Spermatic cord block in inguinal hernioplasty surgery improves onset of the block, prolongs postoperative analgesia and reduces the consumption of of postoperative rescue analgesics.

Nerve identification in open inguinal hernioplasty: A meta-analysis.

In open inguinal hernioplasty, three inguinal nerves are encountered in the surgical field. It is advisable to identify these nerves as careful dissection reduces the chances of debilitating post-operative inguinodynia. Recognizing nerves during surgery can be challenging. Limited surgical studies have reported on the identification rates of all nerves. This study aimed to calculate the pooled prevalence of each nerve from these studies. We searched PubMed, CENTRAL, CINAHL, ClinicalTrials.gov and Research Square. We selected articles that reported on the prevalence of all three nerves during surgery. A meta-analysis was performed on the data from eight studies. IVhet model from the software MetaXL was used for preparing the forest plot. Subgroup analysis was performed to understand the cause of heterogeneity. The pooled prevalence rates for Ilioinguinal nerve (IIN), Iliohypogastric nerve (IHN), and genital branch of genitofemoral nerve (GB) were 84% (95% CI 67-97%), 71% (95% CI 51-89%) and 53% (95% CI 31-74%), respectively. On subgroup analysis, the identification rates were higher in single centre studies and studies with a single primary objective as nerve identification. The heterogeneity was significant in all pooled values, excluding the subgroup analysis of IHN identification rates in single-centre studies. The pooled values indicate low identification rates for IHN and GB. Significant heterogeneity and large confidence intervals reduce the importance of these values as quality standards. Better results are observed in single-centre studies and studies which are focused on nerve identification.

Hernia mesh infection treatment following the repair of abdominal wall hernias: A single-center experience.

The mesh-based repair of abdominal wall hernias is a commonly employed approach as it is easy to implement and associated with low rates of hernia recurrence. However, the occurrence of hernia mesh infections following such repair can be extremely serious, and no clinical consensus regarding the optimal treatment of such infections has been established. This study was thus developed to review the management of hernia mesh infection cases treated at our center, summarizing the demographic and clinical characteristics of affected patients and summarizing our associated therapeutic experiences. Data pertaining to 64 cases of hernia mesh infections treated at our center were retrospectively reviewed. Data were obtained from patient medical records, including general situation, hernia type, prior hernia repair approaches, type of mesh, and postoperative condition. Other reviewed outcomes include bacteriological and imaging findings, as well as treatment outcomes. In cases where conservative management was not successful, the approach to mesh removal (laparoscopic vs. open) was made based on the primary surgical approach and the type of material used for the repair. In total, 42 patients underwent primary open inguinal hernioplasty (including plug repair, preperitoneal mesh repair, and Lichtenstein repair), while 11 patients underwent laparoscopic repair (9 transabdominal preperitoneal, TAPP and 2 totally extraperitoneal,TEP), and 11 patients with incisional hernias underwent the intraperitoneal onlay mesh (IPOM) procedure. Six patients exhibited mesh erosion of the internal organs. Of these patients, 38 underwent mesh removal via open debridement, while 9 underwent laparoscopic exploration and open debridement, and 1 underwent laparoscopic mesh removal. No patients exhibited serious postoperative sequelae, serious complications, or mortality after the treatment of mesh infections.One patient experienced postoperative infection recurrence following partial mesh removal, with the appearance of a small fistula. Hernias recurred in 2 patients following mesh removal, and 1 patient underwent repair via laparoscopic IPOM. While conservative treatment can cure early mesh infections, there is nonetheless a risk that these infections will recur. In view of the variety of surgical intervention of abdominal wall hernias at present,treatment of mesh infection should be individualized. Our findings suggest that hernias repaired via the placement of mesh in the preperitoneal space can more readily contribute to internal organ erosion and late-onset infections, with open debridement often being unable to completely remove the mesh without causing collateral damage. Laparoscopic exploration is an effective and minimally invasive approach to detecting internal organ involvement and removing the infected hernia mesh from affected patients.

What is the outcome of late-onset infected mesh removal after open tension-free inguinal hernioplasty: 3-year follow-up.

Reports of mesh infections following open tension-free inguinal hernioplasty are gradually increasing. Recent research has focused on identifying and managing mesh infections. However, studies examining the long-term outcomes and quality of life following mesh removal for late-onset infections are few. This study aimed to analyze the short and long-term outcomes after maximal removal of the implanted mesh in patients with late-onset mesh infection after open tension-free inguinal hernioplasty. Data of 105 patients who developed late-onset mesh infection after open tension-free inguinal hernioplasty and were admitted to our hospital from January 2014 to January 2019 were retrospectively analyzed. Patients were followed up by telephone or outpatient consultation for 3years, focusing on hernia recurrence and mesh infection recurrence. Quality of life was assessed preoperatively and postoperatively using our developed scale; postoperative inguinal area pain was assessed using the visual analog score, and postoperative anxiety was assessed using the anxiety self-assessment scale. Of the 105 patients who experienced late-onset mesh infection following open inguinal hernioplasty, 100 underwent mesh plug repair. The mean follow-up time was 58months, and 10.5% (95/105) of the patients were lost to follow-up. Recurrence of infection was observed in 28.6% of patients (2/7) who underwent partial mesh removal and in 3.4% of patients (3/88) who underwent complete mesh removal. One inguinal hernia recurred 12months after mesh removal (1.0% recurrence rate). In the third year following surgery as compared to the preoperative period, there were significant improvements in quality of life. Hernia plugs may not be a good choice in tension-free inguinal hernia repair in view of the risk of late infections and fistulas. Remove all mesh at the time of the first operation for mesh infection. Hernia recurrence after late-onset infected mesh removal following open inguinal tension-free hernioplasty is rare. The post-operative quality of life, pain, and anxiety are gradually steadily improving.

A comparative study of mesh fixation with non-absorbable versus delayed-absorbable monofilament suture in Lichtenstein tension-free hernioplasty in a medical college

Background: Mesh placement and subsequent fixation are an important aspect of hernia surgery. Different methods are available in modern days for fixing the mesh in inguinal hernioplasty surgery in both open and laparoscopic approach. However, sutures are still preferred by most of the surgeons because of its easy availability and cost- effectiveness. Conventionally, non-absorbable sutures are used to fix mesh. Aims and Objectives: The objective of our present study is to compare the post-surgical outcomes of mesh fixation with monofilament non-absorbable sutures versus monofilament delayed absorbablesutures. Materials and Methods: This prospective and randomized study was conducted at the Department of Surgery, ESIC-PGIMSR, Joka during the period of January 2017 –March 2019. Total 160 patients having unilateral uncomplicated inguinal hernia were included in this study; operated by the same surgical team. The patients were divided into two groups, each of 80 patients. In Group I, mesh fixation was done with delayed absorbable sutures whereas, in Group II, mesh was fixed with non-absorbable sutures. The data were analyzed with appropriate statistical tests such as Chi-square test and P &lt; 0.05 that were considered as statistically significant. Results: The development of post-operative pain was more common in Group II. The difference was statistically significant at 6 months post-operative time (P =0.042). When we compared the post-operative par esthesia in both surgical groups, more number of patients developed it in Group II but no significant statistical difference was observed (P-value came as 0.784, 0,221, and 0.385 after analyzing 3 months, 6 months, and 1 year data, respectively). Regarding other complications such ash ematoma, wound infection, seroma formation, and scrotal/ cord edema, no statistically significant differences were observed in either group (P-values were 0.339, 0.149, 0.313, and 0.117, respectively). No patient developed chronic discharging sinus post operatively in either group. No recurrence was noted in any patients included in this study, after 1 year of follow- up. Conclusion: Using delayed-absorbable suture material with air knotting technique for mesh fixation in Lichtenstein tension-free open inguinal hernioplasty causes less chance of post-operative inguinal pain and pare sthesia. Hence, it is a good alternative choice for surgeons; in terms of safety and efficacy.

Evaluation of Effectiveness of Preemptive Intravenous Analgesics versus Postoperative TAP Block in Unilateral Inguinal Hernioplasty—A Prospective Randomized Double-Blind Clinical Trial

Abstract Aim The aim of this study was to compare the extent of analgesia in terms of duration of analgesia and requirement of postoperative analgesics with preemptive analgesia and transversus abdominis plane (TAP) block in patients undergoing inguinal hernioplasty. Materials and Methods Ninety male patients aged between 18 and 65 years of American Society of Anesthesiologists grades I and II undergoing open inguinal hernioplasty were randomly allocated to three comparable groups of 30 each. Control group (group C) received normal saline; preemptive group (group P) received inj. paracetamol, inj. diclofenac, and inj. Lignocaine; and TAP group (group T) received TAP block with 20 mL of 0.25% bupivacaine at the end of surgery. Parameters recorded were verbal numerical rating scale (VNRS) at rest at 4, 12, 24, and 48 hours and VNRS on movement at 12, 24, and 48 hours; heart rate and mean arterial pressure at 0, 4, 12, and 48 hours; time for first analgesic request; and total doses of analgesics consumed at 24 hours. Results Demographic data were comparable. VNRS on movement and number of doses of analgesics consumed at 24 hours were statistically less in group T (4.80 ± .761 hours); time for first request of analgesia was longer and this group had better patient satisfaction scores compared with other groups. Conclusion Both groups P and T provided better VNRS scores compared with group C. TAP block provided better VNRS scores on movement at 24 hours, lesser analgesic requirement, and better patient satisfaction score compared with other groups.

GIANT INGUINOSCROTAL HERNIA - A RARE CASE MANAGED AND REVIEW OF LITERATURE

Massive inguinoscrotal hernias are rare hernias that extend below the midpoint of the inner thigh, in the standing position. We present a case of a 66- year-old patient with a very large irreducible bilateral direct inguinal hernia, without signs of obstruction or gangrenous changes. The patient was taken up for surgery under general anesthesia after optimizing the patient using preoperative incentive spirometry and nebulization. We used the laparoscopic transabdominal preperitoneal laparoscopic(TAPP) approach to reduce the hernial content which was followed by Lichtenstein's open bilateral inguinal hernioplasty. The patient was kept sedated and paralyzed on ventilatory support in intensive care for 2 days. Management of giant hernia is challenging due to various problems such as loss of domain, intraoperative cardiorespiratory complications, increase in intra-abdominal and intrathoracic pressures. Even after successful management recurrence is another complication faced when compared to other inguinoscrotal hernias. We describe laparoscopic reduction along with open bilateral inguinal hernioplasty as a viable technique in this patient followed by elective ventilation in the postoperative period. He did not require bowel resection as adequate abdominal relaxation is attained with this approach.