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INTRODUCTION AND IMPORTANCE: Reduction en masse is a rare complication of incarcerated inguinal hernias, occurring when the herniated sac, along with the trapped hernia, returns to the preperitoneal space. CASE PRESENTATION: In this study, we describe a 74-year-old male patient who presented to the hospital with a history of manual hernia reduction and complaints of nausea, vomiting, and constipation for two weeks. After undergoing paraclinical tests, he underwent open surgery with a diagnosis of hernia reduction en masse, during which the hernia sac was separated from the surrounding structures. Abdominal and peritoneal defects were also repaired intra-abdominally. After his condition stabilized, the patient was discharged with prescription medications. DISCUSSION: Reduction en masse in inguinal hernia cases is rare, where the hernia sac and intestinal contents are reduced while the intestine remains incarcerated. Computed tomography (CT) scans can aid in diagnosis, revealing characteristic features such as closed-loop obstruction and inguinal soft tissue changes. Treatment options include open laparotomy and laparoscopy, with laparoscopy being preferred depending on surgeon expertise, assessment of intestinal viability post-reduction, and patient stability. CONCLUSIONS: The potential complications of hernia reduction en masse should be emphasized to patients who choose not to remain under medical supervision, as well as to physicians and surgeons when patients re-present following manual hernia reduction. Increasing awareness about this condition at relevant times is crucial.

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Inguinal hernias involving the bladder are exceedingly rare and pose a diagnostic challenge. Identifying bladder involvement within an inguinal hernia is imperative to avoid iatrogenic bladder injuries and subsequent complications. Here we discuss a case of inguinal bladder herniation and bladder visualization using methylene blue dye intraoperatively. We present a case of a 45-year-old male who presented with a six-hour history of dysuria and a painful non-reducible right-sided groin mass that had previously been reducible for 17 years. Computed tomography demonstrated an irreducible indirect inguinal hernia-containing bladder. Open Lichtenstein repair was performed, and intraoperative methylene blue-dyed saline successfully identified the herniated bladder, preventing iatrogenic bladder injury. This case report demonstrates the importance of preoperative imaging and intraoperative visualization for the prevention of complications in a rare occurrence of a strangulated indirect inguinal hernia-containing bladder.

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Colorectal cancer is the most frequently diagnosed neoplasm in the population worldwide, regardless of sex. Its presentation is variable, from asymptomatic cases that are diagnosed in the population screening programme, to perforation or intestinal obstruction that appear urgently. The location of the neoplasia inside an inguinal hernia, although it is described in the literature, is uncommon and may increase the risk of incarceration or strangulation with the need for urgent surgery. We report a patient who presents adenocarcinoma of the sigmoid colon lodged in a giant inguino-scrotal hernia.

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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.

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INTRODUCTION AND IMPORTANCE: Hernias are one of the commonest procedures performed by general surgeons. Irreducibility, intestinal obstruction, and strangulation are common outcomes of a groin hernia when there is disregard and a delay in elective surgery. Studies have shown a considerable incidence of these hernia complications, along with the associated morbidity and death, because of delayed presentation. Testicular gangrene following incarcerated hernias is a rare entity in the adult population. CASE PRESENTATION: Here we present a case of a 30-year-old male presented with gangrenous vanished testis, perforated ileum and necrotizing fasciitis of the right groin after a neglected strangulated right inguinal hernia. CLINICAL DISCUSSION: Testicular infarction/gangrene is most commonly secondary to testicular torsion, an emergency that teenagers frequently experience. When it complicates inguinal hernia, it typically results in ischemia, infarction, and gangrene due to compression and impairment of the vascular supply within the inguinal canal. In cases like our where there is a necrotizing process in the groin, we feel it's appropriate to approach from the abdomen and do the resection first and proceed with the radical debridement after that. CONCLUSION: Early diagnosis and intervention with emergency surgery are crucial for strangulated inguinal hernia and prevents unnecessary escalation of the problem with progressive infectious and necrotic destruction of adjacent tissues.

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Inguinal hernias are among the most common cases presented to a surgeon. In spite of extensive research and clinical experience over centuries, inguinal hernias still pose anatomical challenges for operating surgeons, especially with a propensity for recurrence. One such complicated entity is the Amyand's hernia - defined as an inguinal hernia contained within the hernial sac - the vermiform appendix - as the herniated content. It is a rare clinical presentation and carries with it certain complexities with regard to operative decisions and clinical management. We present a case of a 71-year-old male presenting with a recurrent inguinal hernia, with an incarcerated, inflamed appendix as the content; managed surgically with appendicectomy and herniorraphy, without the use of a prosthetic mesh.

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INTRODUCTION: Incarceration occurred in approximately 5% to 15% of inguinal hernia patients, with around 15% of incarcerated cases progressing to intestinal necrosis, necessitating bowel resection surgery. Patients with intestinal necrosis had significantly higher mortality and complication rates compared to those without necrosis.The primary objective of this study was to design and validate a diagnostic model capable of predicting intestinal necrosis in patients with incarcerated groin hernias. METHODS: We screened the clinical records of patients who underwent emergency surgery for incarcerated inguinal hernia between January 1, 2015, and December 31, 2022. To ensure balanced representation, the enrolled patients were randomly divided into a training set (n = 180) and a validation set (n = 76) using a 2:1 ratio. Logistic regression analysis was conducted using the rms package in R software, incorporating selected features from the LASSO regression model, to construct a predictive model. RESULTS: Based on the results of the LASSO regression analysis, a multivariate logistic regression model was developed to establish the predictive model. The predictors included in the model were Abdominal effusion, Hernia Sac Effusion, and Procalcitonin. The area under the receiver operating characteristic (ROC) curve for the nomogram graph in the training set was 0.977 (95% CI = 0.957-0.992). In the validation set, the AUC for the nomogram graph was 0.970. Calibration curve and decision curve analysis (DCA) verified the accuracy and practicability of the nomogram graph in our study. CONCLUSION: Bowel necrosis in patients with incarcerated inguinal hernia was influenced by multiple factors. The nomogram predictive model constructed in this study could be utilized to predict and differentiate whether incarcerated inguinal hernia patients were at risk of developing bowel necrosis.

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INTRODUCTION: In pediatric patients, incarcerated inguinal hernias are often repaired on presentation. We hypothesize that in appropriate patients, repair may be safely deferred. METHODS: The Nationwide Readmissions Database was used to identify pediatric patients (aged < 18 y) with incarcerated inguinal hernia from 2010 to 2014. Patients were stratified by management approach (Early Repair versus Deferral). Overall frequencies of these operative strategies were calculated. Propensity score matching was then performed to control for patient age, comorbidities, perinatal conditions, and congenital anomalies. Outcomes including complications, surgical procedures, and readmissions were compared. Outpatient surgeries were not assessed. RESULTS: Among 6148 total patients with incarcerated inguinal hernia, the most common strategy was to perform Early Repair (88% versus 12% Deferral). Following propensity score matching, the cohort included 1288 patients (86% male, average age 1.7 ± 4.1 years). Deferral was associated with equivalent rates of readmission within one year (13% versus 15%, P = 0.143), but higher readmissions within the first 30 days (7% versus 3%, P = 0.002) than Early Repair. Deferral patients had lower rates of orchiectomy (2% versus 5%, P = 0.001), wound infections (< 2% versus 2%, P = 0.020), and other infections (7% versus 15%, P < 0.001). The frequency of other complications including bowel resection, oophorectomy, testicular atrophy, sepsis, and pneumonia were equivalent between groups. Three percent of Deferrals had a diagnosis of incarceration on readmission. CONCLUSIONS: Deferral of incarcerated inguinal hernia repair at index admission is associated with higher rates of hospital readmissions within the first 30 days but equivalent readmission within the entire calendar year. These patients are at risk of repeat incarceration but have significantly lower rates of orchiectomy than their counterparts who undergo inguinal hernia repair at the index admission. We propose that prospective studies be performed to identify good candidates for Elective Deferral following manual reduction and overnight observation. Such studies must capture outpatient surgical outcomes.

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Inflammation of the vas deferens or what known as acute vasitis is an under-reported condition that usually presents with scrotal or inguinal pain and swelling which can be misdiagnosed and treated as many other conditions. Here, we present one of the first cases to be reported in the literature with bilateral manifestation. A 28-year-old male patient presented complaining of bilateral testicular and inguinal pain associated with inguinal swelling for 3 days. Initially, the patient was being evaluated as a case of incarcerated bilateral inguinal hernia, but with the aid of radiological imaging, the patient was diagnosed correctly and the unnecessary surgical intervention was prevented.

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PURPOSE: This study aims to investigate whether necrotic testis resulting from incarcerated inguinal hernias can be preserved in infants under 3 months old. METHODS: A retrospective analysis was conducted on data collected from infants under 3 months old who had necrotic testis caused by incarcerated inguinal hernias between 2016 and 2020. They were divided into two groups: the orchiectomy group and the testicular preservation group. The control group consisted of normal male children of the same age. Data regarding bilateral testicular volume, dihydrotestosterone, inhibin B, and antisperm antibodies were collected. RESULTS: The study included 42 cases, with 18 patients being followed up for 6-54 months after the operation. In the testicular preservation group, 2 children did not experience testicular atrophy. There was no significant difference in the volume of the contralateral testes between the testicular preservation group and the control group; however, both groups had smaller testicular volumes compared to the orchiectomy group. There was no significant difference in the levels of inhibin B between the testicular preservation group and the orchiectomy group, although both were lower than the control group. Furthermore, no significant difference was observed in the levels of dihydrotestosterone and the positivity rate of antisperm antibodies among the three groups. CONCLUSION: Preserving the necrotic testis may allow it to survive without impacting the contralateral testis. Therefore, a more conservative approach should be considered for orchiectomy when dealing with testicular necrosis caused by incarcerated inguinal hernias in infants.

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Postoperative ileus (POI) occurs after gastrointestinal and other intra-abdominal surgeries, and its incidence rate is reported to range between 10 and 30% following major abdominal surgery. Should ileus remain for several days or if symptoms worsen despite management, further investigation is warranted to consider other diagnoses such as small bowel obstruction (SBO), intra-abdominal abscess, or perforation. The etiology of postoperative obstructive symptoms can evolve during the postoperative course and many possible factors contribute to postoperative gastrointestinal dysfunction. Prolonged POI may be a risk factor for hernia incarceration. We describe the case of a 72-year-old male with a history of perforated diverticulitis and Hartmann procedure status post-colostomy takedown complicated by prolonged POI for six days. Clinical workup revealed incarcerated inguinal hernia, which was treated with urgent inguinal hernia repair. Follow-up revealed resolution of gastrointestinal dysfunction within 48 hours of hernia repair.

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The inflatable penile prosthesis (IPP) is a three-piece device indicated to treat erectile dysfunction. Although it is considered a safe procedure, it can result in complications, such as reservoir herniation. Literature is scarce regarding reservoir incarcerated herniation as a complication of IPP and its management. Surgery is required to reduce symptomatic hernias and properly secure the reservoir to avoid recurrence. An untreated incarcerated hernia may lead to strangulation and necrosis of abdominal organs, as well as implant malfunction. We present a rare case of a left-sided incarcerated inguinal hernia containing fat and a penile reservoir of a previous penile prosthesis implant in a 79-year-old man, as well as the technique used to correct it.

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BACKGROUND: Vasitis is a rare condition that may be challenging for the clinical practitioner. Sometimes it is misdiagnosed as incarcerated inguinal hernia; thus, patients end up receiving unnecessary surgery. Compared with the traditional approach with only sonography, the more recent introduction of computed tomography in the diagnostic process has provided higher quality imaging and more detailed anatomy. Consequently, some urologists advocate the efficacy of computed tomography in the differential diagnosis of difficult cases. CASE PRESENTATION: We present the case of a 23-year-old male who suffered from right inguinal pain and swelling. His scrotum ultrasound showed multiple tubular structure dilatation within the subinguinal area and no testis torsion. The initial diagnosis was a right inguinal hernia. Computed tomography supported that initial diagnosis, and we presumed the lesion represented a herniation of the omentum with mesenteric vessels. Since there was a suspicion of hernia incarceration, the patient underwent diagnostic laparoscopy, which did not reveal herniation, but only erythematous reaction and swelling over the right spermatic cord. Following a final diagnosis of vasitis, he received empirical antibiotic treatment and his symptoms entirely resolved. CONCLUSIONS: Even though computed tomography can provide thorough imaging of the urogenital system, the contrast enhancement within vessels and inflammatory organs can still be misleading in the diagnostic process.

RéSUMé: CONTEXTE: La déférendite est. une maladie rare qui peut présenter des difficultés pour le praticien. Parfois, elle est. diagnostiquée à tort comme une hernie inguinale incarcérée; ce qui amène les patients à subir une intervention chirurgicale inutile. Par rapport à l'approche traditionnelle avec la seule échographie, l'introduction plus récente de la tomodensitométrie dans le processus diagnostique a fourni une imagerie de meilleure qualité et une anatomie plus détaillée. Par conséquent, certains urologues préconisent l'efficacité de la tomodensitométrie dans le diagnostic différentiel des cas difficiles. PRéSENTATION DU CAS: Nous rapportons le cas d'un homme de 23 ans qui souffrait d'une douleur et d'une tuméfaction inguinales droites. L'échographie du scrotum a montré une dilatation de multiples structures tubulaires dans la région subinguinale, sans torsion du testicule. Le diagnostic initial a été une hernie inguinale droite. La tomodensitométrie a confirmé ce diagnostic initial, et nous avons supposé que la lésion représentait une hernie de l'épiploon avec des vaisseaux mésentériques. Comme il y avait une suspicion d'incarcération de hernie, le patient a subi une laparoscopie diagnostique, qui n'a pas révélé de hernie, mais seulement une réaction érythémateuse et un gonflement du cordon spermatique droit. Après un diagnostic final de déférendite, le patient a reçu un traitement antibiotique empirique et ses symptômes ont été entièrement résolus. CONCLUSIONS: Même si la tomodensitométrie peut fournir une imagerie approfondie du système urogénital, l'amélioration du contraste dans les vaisseaux et les organes inflammatoires peut encore être trompeuse dans le processus diagnostique. MOTS-CLéS: Déférendite hernie inguinale incarcérée tomodensitométrie laparoscopie diagnostique.

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Background and Purpose: An inguinal hernia is a common surgical disease. Once incarcerated or strangulated, it may endanger the life of the patient. Therefore, it is essential to study the risk factors of incarcerated inguinal hernia (IIH) and strangulated inguinal hernia (SIH). One of the serious complications of IIH and SIH is intestinal necrosis, which occurs owing to blood supply disorder. The study explores the risk factors of intestinal resection and establishes a simple model to assess the incidence of intestinal resection to provide significant assistance and limited guidance for clinical work. Patients and Methods: Our research team collected and retrospectively analysed the clinical data of 338 patients with IIH who were hospitalized in the First Affiliated Hospital of Wenzhou Medical University between September 2008 and December 2016. According to the surgical plan, we divided the included cases into two groups, non-intestinal and intestinal resection groups, and the clinical case characteristics of these groups were statistically analysed. Results: Based on multivariable logistic regression analysis, we found that increased risk of bowel resection was highly correlated among the elderly (≥70 years), and for people with high temperature (≥37.3°C), high systemic immune-inflammation index(SII) values (≥1230.13), presence of bowel obstruction, and signs of peritonitis. Further, we processed the five independent risk factors using special software to obtain a simple model called a nomogram. To verify the nomogram's accuracy and predictive ability, we calculate the C-index: 0.806 and use the calibration curve to evaluate its stability and predictive performance. We constructed the ROC curve nomogram and other sub-variables, and calculated the area under the curve (AUC) corresponding to the nomogram (AUC = 0.808, 95% CI = 0.762 to 0.848), SII (AUC = 0.752, 95% CI = 0.703 to 0.797), age (AUC = 0.641, 95% CI = 0.587 to 0.692), temperature (AUC = 0.579, 95% CI = 0.524 to 0.632), bowel obstruction (AUC = 0.685, 95% CI = 0.633 to 0.734), and signs of peritonitis (AUC = 0.580, 95% CI = 0.525 to 0.633). Conclusion: It can be said that we found for the first time that clinical variables such as SII are independent risk factors for enterectomy for IIH. The nomogram based on SII and other variables can accurately and easily predict the probability of IIH requiring bowel resection.

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INTRODUCTION: Incarcerated inguinal hernia is an irreducible but the blood supply to the contained part is intact, but developing towards strangulation. Diagnosis usually made by physical examination. The content of hernia sac may vary. The usual finding is a segment of small intestine and less commonly large intestine. Except in sliding hernia, the sigmoid colon is not common in inguinal hernia, especially on the right side. CASE REPORT: We report a rare case of an incarcerated right side inguinal hernia containing the sigmoid colon of a 65-year old male, diagnosed with physical examination and abdominal ultrasonography. This patient treated by reducing the content of hernia sac and herniorraphy in general surgery ward of Aliabad Teaching Hospital. DISCUSSION: Inguinal hernia is the commonest of all groin hernia. Incarcerated inguinal hernia can lead to intestinal obstruction, strangulation and infarction. The content of inguinal hernia varies widely. In our case, the content of hernia sac was the incarcerated loop of sigmoid colon. The sigmoid colon is commonly found to herniate at the left inguinal region, but as a content of a right side inguinal hernia is rare. CONCLUSION: The sigmoid colon as a content of a right side inguinal hernia is rare. Mesh repair has always been a subject of debate due to increased risk of mesh infection rates. Many patients present complications due to delayed elective repair of inguinal hernia.

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Acute scrotal pain is a very common presentation to the emergency room. The most important pathology we must exclude is testicular infarction or testicular ischemia. Here we describe two rare cases of acute scrotum where incarcerated inguinal hernias containing omentum resulted in testicular ischemia/infarction. In Case 1, we describe a rare case in an adult where a large, incarcerated hernia containing omentum along with direct trauma to the testicle resulted in testicular infarction. In Case 2, we describe a 2-year-old boy who presented with left scrotal tenderness due to a left inguinal hernia containing omentum resulting in compromised testicular blood flow. Both patients underwent scrotal exploration. This article also explores the possible pathophysiology of how omentum containing hernias may result in an increased risk of testicular ischemia.

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INTRODUCTION: Laparoscopic approach is employed very rarely in the treatment of patients with incarcerated inguinal hernia. The aim of the present study was to evaluate the safety and benefits of laparoscopic hernioplasty (TAPP) in the treatment of incarcerated inguinal hernia. METHODS: It was a retrospective clinical study focused on comparison of perioperative and postoperative outcomes of laparoscopic and open hernia repair of incarcerated inguinal hernia. All adult patients undergoing surgery for incarcerated inguinal hernia at the University Hospital Ostrava between 2014 and 2018 were included in the study. RESULTS: In total, 31 patients were enrolled into the study (20 patients with open hernia repair and 11 patients with laparoscopic transabdominal preperitoneal hernioplasty [TAPP]). Operative time was shorter in the laparoscopic group (69.5 vs 82.2 min, p=0.444); length of hospital stay was significantly shorter in the TAPP group (3.45 vs 8.5 days, p=0.010). Postoperative complications were more frequent in the open hernia repair group (40% vs 0.0%, p=0.134); the difference was not statistically significant. CONCLUSION: Laparoscopic hernioplasty provides a safe and effective operating technique for patients with incarcerated inguinal hernia.

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INTRODUCTION: Cirrhosis is a significant determinant of postoperative morbidity and mortality. Patients with severe liver cirrhosis are substantially contraindicated for surgical treatment of inguinal hernia because of the substantial recurrence rate and high postoperative morbidity and mortality. However, hernia with incarceration and strangulation, which could become life-threatening, should be repaired urgently even for patients with severe liver cirrhosis. No clear surgical guidelines have been established regarding the treatment strategy for inguinal hernia in patients with cirrhosis. PRESENTATION OF CASE: A 62-year-old man with a history of chronic C-type liver cirrhosis (Child-Pugh classification C) and hepatocellular carcinoma was referred to us for surgical treatment of an irreducible right inguinal hernia. An abdominal computed tomography (CT) scan revealed that the small intestine had herniated into the scrotum and severe abdominal wall varicose veins due to liver cirrhosis. We performed a hybrid method that combines examination laparoscopy and Lichtenstein's technique to observe the abdominal cavity and to avoid the risks due to severe varicosis of the inferior epigastric vein. DISCUSSION: There have been some reports of inguinal hernia with cirrhosis and ascites, but no reports of incarcerated inguinal hernia with abdominal wall varicose veins. In the present case, we chose a laparoscopic approach to observe the abdominal cavity to confirm intestinal necrosis. Hybrid surgery using laparoscopy and Lichtenstein's technique for incarcerated inguinal hernia could be performed safely. CONCLUSION: Hybrid surgery using laparoscopy and Lichtenstein's technique may be an effective method for patients with incarcerated inguinal hernia with end-stage cirrhosis and severe abdominal varicosis.

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BACKGROUND: SARS-Cov-2 infects not only adults, but also children, including pediatric surgery patients with acute abdomen. Here, we report a pediatric surgery case with incarcerated inguinal hernia and suspected COVID-19. CASE PRESENTATION: A 11-month-old male was brought to our emergency department with the main complaint of recurrent yellowish-green vomiting that was experienced from one day before admission. High fever and shortness of breath were also reported. This patient was also suffering from moderate dehydration. Neither history of contact with a confirmed case of COVID-19 nor traveling from any local transmission area were found. However, a SARS-CoV-2 rapid antibody test revealed a positive result. A lump in the left scrotum that persisted during admission was found. Fluid resuscitation and nasogastric tube placement for decompression was performed. Manual reduction was attempted but failed to reduce the lump. Accordingly, we decided to perform an emergency high ligation using tertiary protection regulations, i.e., full personal protective equipment (PPE) for COVID-19. Intraoperatively, we found a small intestine loop trapped in the scrotum and stuck in the inguinal canal. Postoperatively, the baby was continued to be managed as a patient with COVID-19 while waiting for the real-time reverse transcription polymerase chain reaction (RT-PCR) results. DISCUSSION: Manual reduction is standard treatment for incarcerated inguinal hernia in children. The successful rate of manual reduction is about 70%, therefore, if the manual reduction fails, an emergency surgery is mandatory.During the COVID-19 pandemic, all medical procedures require clarity of the patient's status including whether infected with COVID-19. Along with proper precautions, great care must be taken during surgery to minimize the risk of cross infection to health workers. CONCLUSIONS: During the COVID-19 pandemic, surgeons should always be aware of the possibility of cross-transmission from the patient, since children are also susceptible to SARS-CoV-2 infection. When and wherever possible, surgeons should perform the procedure in the quickest and most effective manner to shorten exposure time with patient and anesthetic aerosols as well as using appropriate PPE.

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BACKGROUND: For recurrent incarcerated and strangulated hernias, the optimal treatment strategy for each case is needed. CASE PRESENTATION: The study patient was a 70-year-old man. TAPP repair was performed for a left inguinal hernia (JHS Classification II-1) 7 years earlier. The patient experienced transient pain and swelling of the left inguinal region for 5 months and visited our emergency department for abdominal pain and vomiting. A CT scan showed a recurrent left inguinal hernia and small bowel incarceration, and emergency surgery was performed. Laparoscopic observation of the abdominal cavity revealed recurrent left inguinal hernia (Rec II-1) with small bowel incarceration. The small bowel was reduced after pneumoperitoneum, and no findings suggested intestinal tract necrosis. Adhesions around the herniated sac were dissected using an extraperitoneal approach and then shifted to mesh plug repair. No perioperative complications or hernia recurrence were observed in the 10 months after the surgery. CONCLUSIONS: This report describes a novel, successful surgical treatment for a recurrent incarcerated hernia. In our patient, we could easily perform dissection and understand the positional relationship by hybrid surgery using the TEP method. Additionally, in patients with incarcerated hernias, we believe that performing hybrid surgery by combining the TEP method would be useful because bowel dilation caused by intestinal obstruction would not disturb the operative field.

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