Eosinophilic enterocolitis: a case report

BACKGROUND

Eosinophilic enterocolitis is a rare disorder characterized by abnormal eosinophilic infiltration of the small intestine and the colon.

CASE PRESENTATION

We report a case of a 29-year-old White man, who presented with an acute bowel obstruction. He had a history of a 2 months non-bloody diarrhea. An abdominal computed tomography (CT) and a MR enterography showed a multifocal extensive ileitis. White blood cell and eosinophilic polynuclei count was elevated (700/mm3). Ileo-colonoscopy showed normal ileum and segmental petechial colitis. Pathology showed a high eosinophilic infiltration in the colon. The patient was treated with steroids, with a clinical, biological and radiological recovery.

CONCLUSION

Eosinophilic enterocolitis should be kept in mind as a rare differential diagnosis in patients presenting with small bowel obstruction.

A radiologist's guide to median sternotomy

Median sternotomy is widely recognised as the primary incision technique in cardiac surgery. This surgical procedure involves dividing the sternum to gain access to the heart and lungs, making it invaluable in correcting congenital heart defects. Furthermore, it is frequently employed in adult patients, particularly during coronary artery bypass graft (CABG) procedures. In this imaging review, we present a comprehensive overview of the pre-procedural assessment and various post-sternotomy complications encountered within our clinical experience at a tertiary cardiothoracic centre. The focus of this review is to outline the imaging features associated with mediastinal adhesions and establish the minimal safe distance between the sternum and common mediastinal structures when considering re-sternotomy. By providing visual examples, we aim to facilitate a better understanding of these key concepts. Moreover, we delve into a detailed discussion of a spectrum of postoperative complications that may arise following median sternotomy including those related to metalwork (sternal wire fracture), bone (sternal dehiscence, non-union and osteomyelitis), and soft tissue (abscess, haematoma).

Antibiotic therapy in reconstructive surgery of deep sternal wound infections

BACKGROUND

The choice of antibiotics and length of administration in the treatment of deep sternal wound infections (DSWI) is unclear. The reason for this is the lack of studies and local differences in resistance. An increase in resistance can be observed in gram-positive cocci, which are the most frequently detected in deep sternal infections. The duration of administration is often 2- 6 weeks or longer, although the benefit of prolonged antibiotic administration has not been confirmed by studies. We evaluated the antibiotic treatment during surgical treatment, consisting of surgical wound debridement and plastic chest reconstruction.

METHODS

Retrospective analysis of patients (n = 260) who underwent reconstructive surgery in the Department of Plastic Surgery at Leipzig University Hospital from 01.05.2012 - 31.12.2020. The duration of intake, results of microbiological swabs and resistance were investigated.

RESULTS

At the time of discharge, closed wound conditions were noted in 177 of 260 cases (68.1%). The largest proportion of patients (n = 238) was treated with a latissimus dorsi flap (91.5%).Antibiotic treatment was conducted in 206 of 260 cases (79.2%). The mean duration of antibiotic administration was 21.4 days (±17.6). Prolonged treatment over 14 days did not alter outcome (p = 0.226), in contrast, the number of multidrug resistances (p < 0.001). There was no prove of resistance against linezolid which is effective against the most common found infectious agents Staphylococcus epidermidis (n = 93; 24.0 %) & Staphylococcus aureus (n = 47; 12.1 %).

CONCLUSION

There is no evidence of benefit from antibiotic therapy over 14 days, whereas multidrug resistance increases with prolonged antibiotic use. In the absence of infectious agents or clinical signs of inflammation, surgical treatment without additional antibiotic treatment is effective.Linezolid is a suitable antibiotic in the treatment of gram-positive infections which are the most frequent in DSWI.

A 37-Year-Old Schizophrenic Woman With Abdominal Pain

Introduction

Internal fistula across the posterior wall of stomach and the transverse colon caused by foreign bodies in the alimentary tract presents an extremely rare medical entity.

Presentation of case

We report an aschizophrenia female patient with onset of internal fistula across the posterior wall of stomach and the transverse colon triggered by swallowed magnetic metal beads. The patient was admitted to the emergency room of Northern Jiangsu People's Hospital because of acute right lower abdominal pain. Emergency routine abdominal CT scan revealed acute appendicitis and a set of foreign body in digestive tract.

Discussion

The foreign body in the stomach was removed by open surgery after tentative Endoscopic foreign body removal and laparoscopic appendectomy and exploration. In the process of exploring the gastric wall, it was found that one of magnet beads was embedded in the posterior wall of stomach and adhered to part of the transverse colon. After separation, it was found that an internal fistula was formed across the posterior wall of stomach and the transverse colon. As the patient ate only a small amount of food within 2 days, and the intestines were in good condition, we performed partial transverse colectomy, end-to-side anastomosis and gastric wall repair.

Conclusion

This case shows that for long-term foreign bodies in the digestive tract, we should be beware of the onset of gastrointestinal perforation. Moreover, perforation caused by the force acting on a blunt foreign body often results in atypical imaging findings, and the diagnosis of perforation cannot be clearly determined by imaging findings such as the presence of free gas downstream of the diaphragm. This poses new challenges for clear diagnosis and treatment.

Epidemiological characteristics of human cystic echinococcosis in Khuzestan province (Iran), 2011-2021: a retrospective analytical study

Hydatid cyst (HC) disease is endemic in many Mediterranean countries. The most polluted areas of Iran include the Alborz and Zagros Mountain ranges, where animal husbandry is common. This study investigated the epidemiological dimensions of HC in patients admitted to hospitals in Khuzestan province from 2011 to 2021. Of all 183 patients identified, 113 (61.7%) were female with the mean age of 37.7 ± 17, men with the mean age of 36.7 ± 19. Also, we found that housewives made up 49.2% of our HC patients. 65% of the patients in this study lived in urban areas, and 42% had a history of contact with dogs. The liver was reported to be the most HC-affected organ. The most clinical symptoms were abdominal pain and hepatomegaly. 59% of the patients had only one cyst. This study found that surgery and radiology were the most common treatment and diagnostic methods. There were significant relationships between: gender and occupation (p < 0.001); location with dog contact, duration of dog contact (p < 0.001); ways of washing raw vegetables (p < 0.01), and type of treatment (p < 0.05); occupation and dog contact (p < 0.001); with the involvement of the liver being greater in patients who used only water to wash vegetables (p < 0.01). The key to successful disease management is early diagnosis. How to intervene and treat HC necessitates the identification of the stages of the cyst, which is dependent on imaging techniques. The prevalence of human hydatidosis has been overlooked as the most important disease that health policymakers should consider. Furthermore, training programs are required to better understand the disease's symptoms and identify sources of infection.

Chicken bone-induced ileal perforation peritonitis mimicking duodenal perforation peritonitis: a case report

Introduction

Foreign body ingestion can lead to bowel perforation and peritonitis. We present a case of a 54-year-old male who ingested a chicken bone, resulting in ileal perforation that mimicked duodenal perforation peritonitis.

Case Presentation

The patient has a history of peptic ulcer disease and regularly used non-steroidal anti-inflammatory drugs over the counter, adding more evidence to the provisional diagnosis of duodenal perforation. Exploratory laparotomy revealed the ileal perforation and the chicken bone was successfully removed. Wedge resection of the perforated segment and ileo-ileal anastomosis were performed.

Discussion

Although history, examination, and investigation were more in favor of duodenal ulcer, our patient had ileal perforation due to chicken bone. Prompt identification and early surgical intervention are crucial to prevent complications and reduce mortality rates. The patient had an uneventful recovery.

Conclusion

Timely referral to a tertiary care center is essential for early surgical intervention and successful management of bowel perforation caused by a foreign body.

Mesenteric cystic lymphangioma in an adolescent male; a diagnostic dilemma: A case report

INTRODUCTION AND IMPORTANCE

Hemolymphangioma, a rare type of lymphangioma, is a benign hamartoma of the blood vessels and lymphatic system. Considered to be extremely rare among adults with infrequent occurrence in abdominal regions, lymphangioma involving mesentery accounts for <1 % of cases and only 0.05 % involve the GI tract. Due to the absence of typical clinical presentation, making a confirmatory preoperative diagnosis is challenging.

CASE PRESENTATION

An 18-year-old Bangladeshi man visited the hospital with the complaints of epigastric and umbilical pain for 15 days which was insidious in onset. Physical examination revealed an ill defined lump that was palpable on the right side of the abdomen. Ultrasonography showed multiloculated cystic mass having septation approximately 13 × 6 cm in size. An abdominal CT scan showed cystic lesion with septations measuring about 14.5 × 12.3 cm, compressing the bowel loops towards left, that was suggestive of mesenteric lymphangioma. The patient underwent partial surgical resection. The excised mass was sent for histopathology. Histopathology disclosed a benign tumor composed of proliferation of blood vessels of different sizes lined by endothelium in a fibromuscular stroma.

CLINICAL DISCUSSION

Mesenteric lymphangiomas are infrequent malformations and very few cases of mesenteric hemolymphangioma have been reported in adults. Histopathology is required for confirmatory diagnosis and immunohistochemistry is required to differentiate the tumor subtype. Surgical resection is deemed a standard treatment modality.

CONCLUSION

We report an extremely rare case of mesenteric hemolymphangioma to bring it to concern that even with the vague clinical presentations and involvement of age groups beyond the status quo, surgeons must be vigilant about abdominal MCL/hemolymphangioma and proceed accordingly.

[The split turnover pectoralis muscle flap: an easy and safe method for sternal wound coverage]

The conventional pectoralis muscle flap is well known for the reconstruction of sternal defects after deep sternal wound infection. The pectoralis muscle flap can be harvested as an advancement flap based on the thoracoacromial artery, or it can be harvested as a turnover flap based on intercostal perforators of the internal thoracic artery. A disadvantage of the advancement flap can be seen in its limited reach, especially for covering the lower third of the sternum. The turnover flap is well suited for coverage of the lower and middle sternal third, but then lacks the length for coverage of the cranial third. The authors describe a new method for splitting up the pectoralis turnover muscle flap along its muscle fibres in order to gain additional length. Between 2017 and 2022, we treated 12 patients with this method. Total wound coverage and closure have been achieved in all 12 patients. Thus, the split turnover pectoralis flap is a safe and effective method for sternal wound treatment.

Gallbladder perforation following trauma in an 18-month-old child with a common bile duct cyst

Gallbladder rupture caused by blunt abdominal trauma is an uncommon injury, particularly in children. This condition occurs even less frequently in children with common bile duct cysts. The history is difficult to obtain, the clinical symptoms are indistinct, and their assessment is obscured by a slew of other lesions. Radiography cannot produce clear images. Thus, the diagnosis is frequently delayed and confirmed only during surgery. Case reports of gallbladder injury after abdominal trauma are relatively rare and there are only 50 case reports in literature for 100 years. Herein, we present the case of an 18-month-old girl who had a ruptured gallbladder funnel due to blunt abdominal trauma caused by domestic violence, with an early clinical presentation of septic shock and chylous effusion. The patient underwent surgery after being diagnosed with chylous ascites that had not responded to medical treatment. Based on the findings, single-stage laparoscopic surgery is confirmed to aid in the diagnosis and treatment of gallbladder injury in the presence of a common bile duct cyst.

Bionanotechnology and bioMEMS (BNM): state-of-the-art applications, opportunities, and challenges

The development of micro- and nanotechnology for biomedical applications has defined the cutting edge of medical technology for over three decades, as advancements in fabrication technology developed originally in the semiconductor industry have been applied to solving ever-more complex problems in medicine and biology. These technologies are ideally suited to interfacing with life sciences, since they are on the scale lengths as cells (microns) and biomacromolecules (nanometers). In this paper, we review the state of the art in bionanotechnology and bioMEMS (collectively BNM), including developments and challenges in the areas of BNM, such as microfluidic organ-on-chip devices, oral drug delivery, emerging technologies for managing infectious diseases, 3D printed microfluidic devices, AC electrokinetics, flexible MEMS devices, implantable microdevices, paper-based microfluidic platforms for cellular analysis, and wearable sensors for point-of-care testing.

Primary Repair of Traumatic Complete Pancreatic Rupture

Isolated pancreatic injury with transection of the pancreatic duct is generally treated with pancreatic resection, but the optimal management is not based on high-level evidence. Herein, we report a case of primary repair of complete rupture of the pancreas and pancreatic duct after a blunt abdominal trauma and a review of the literature. A 33-year-old patient had an isolated pancreatic injury after blunt abdominal trauma. At laparotomy, an even transection was found with minimal necrosis and tissue loss and an end-to-end anastomosis of the duct and the parenchyma with omental patch was performed. Patient's postoperative course was complicated by a 6 cm pseudocyst and a low output pancreatic fistula which did not require any intervention and were self-limited. In the literature, 17 cases with primary repair of similar grade IV pancreatic injuries have been reported. Postoperative complications included mostly fistulas and pseudocysts.

The role of negative pressure wound therapy in the treatment of poststernotomy mediastinitis in Asians: A single-center, retrospective cohort study

Introduction

Poststernotomy mediastinitis (PSM) is a critical and life-threatening complication that can arise after cardiac surgery. The aim of this study was to evaluate and compare the outcomes of negative pressure wound therapy (NPWT) and conventional methods in the management of mediastinitis following heart surgery with a focus on Asian populations.

Methods

For this retrospective study, we included and evaluated a total of 34 patients who had undergone cardiac operations between January 2011 and September 2021 and developed PSM. The patients were divided into two groups, the NPWT group (n = 16, 47.1%) and the conventional treatment group (n = 18, 52.9%), and compared.

Results

The two groups showed no significant differences in terms of patient characteristics, PSM wound classification based on the El Oakley classification, and wound closure methods, but there was a higher incidence of diabetes mellitus in the NPWT group. With regard to mediastinal cultures, a higher prevalence of Staphylococcus epidermidis was observed in the NPWT group. However, we found no significant differences between the two groups regarding the time interval from diagnosis to wound closure, hospitalization duration, and re-exploration rate. Notably, the NPWT group exhibited a significantly higher in-hospital mortality rate than the conventional treatment group (p = 0.024).

Conclusions

Our findings suggest that the use of NPWT might not lead to improved medical outcomes for patients with PSM when compared to conventional treatment methods. As a result, it becomes imperative to exercise great care when choosing patients for NPWT. To obtain more definitive and conclusive results and identify the most appropriate cases for NPWT, conducting larger randomized clinical trials is necessary.

A prospective randomized controlled study to assess the effectiveness of super FIXSORB WAVE® for sternal stabilization after sternotomy

BACKGROUND

We developed a new sternal fixation device, Super FIXSORB WAVE®, a corrugated plate made of u-HA/PLLA, to improve sternal stability after sternotomy. This present study aimed to evaluate the new device clinically.

METHODS

This prospective, single-blinded, multicenter trial randomized 69 patients to either wire cerclage only (group C, n = 30) or wire cerclage plus Super FIXSORB WAVE® (group W, n = 39). The primary endpoint was a degree of sternal displacement at six months. Displacement of the sternal halves in the anteroposterior and lateral directions was measured using computed tomography horizontal section images at the third costal and fourth intercostal levels. The secondary endpoints were sternal pain and quality-of-life over 6 months.

RESULTS

Group W showed significantly reduced sternal anteroposterior displacement at both the third costal (0 [0-1.9] mm vs. 1.1 [0-2.1] mm; P = 0.014) and fourth intercostal (0 [0-1.0] mm) vs. 1.0 [0-1.8] mm; P = 0.015) levels than group C. In group W, lateral displacement was suppressed without a significant increase from 2 weeks to 6 months, while it increased in group C. There was no significant difference in postoperative sternal pain and quality-of-life between the two groups. No adverse events, such as infection, inflammation, or foreign body reaction, were observed with this device.

CONCLUSIONS

Using Super FIXSORB WAVE®, sternal displacement was significantly suppressed in both the anteroposterior and lateral directions. The use of this device results in safe and easy sternal reinforcement without any adverse events, and sternal healing can be accelerated.

CLINICAL TRIAL REGISTRY NUMBER

This study was registered in the Japan Registry of Clinical Trials (February 21, 2019; jRCTs032180146).

Adjunctive intraosseous wiring fixation technique for the comminuted distal humeral fractures

Distal humeral fractures are among the most challenging injuries to treat. Although precise repair of the articular surface is essential during surgery, accurate reconstruction of the metaphysis contributes to the overall stability of the fracture construct. The intraosseous wiring technique has been used for small-fragment fractures. However, its efficacy as an adjunct for distal humerus fixation has yet to be thoroughly investigated. This study aimed to demonstrate the applicability of this technique to comminuted, distal humeral fractures. In this retrospective case series, we describe 6 cases of intra-articular distal humerus fractures treated with this technique, followed by dual plating. We observed successful bone union in all patients, with the Mayo Elbow Performance Scores indicating "good" to "excellent" clinical outcomes for this procedure at the final follow-up. We believe that this intraosseous wiring technique should be an integral part of the toolbox of every surgeon because it is a relatively simple and highly effective procedure that requires no special instrument and can be used on various types of fractures.

Amyand's hernia in a patient with acute complicated diverticulitis. A case report and review of the literature

INTRODUCTION

Amyand's hernia with an inflamed or perforated appendix is rare with incidence of 0.1 % and 0.01 % of cases respectively. It has been described in conjunction with cecal perforation, cholecystitis and ureterolithiasis. Yet, its association with acute sigmoid diverticulitis has never been reported before.

PRESENTATION OF CASE

A 57-year-old male presented to the emergency department with acute abdomen and an indurated right inguinal mass. A preoperative computed tomography (CT) scan reported a giant inflamed sigmoid diverticulum and an Amyand's hernia with a complicated appendicitis. The patient was taken to the operating room and a midline laparotomy incision was made. A giant sigmoid diverticulum with ischemic patches was encountered. The cecal appendix was found inside the right inguinal canal, with a perforation in its distal third. A Hartmann's procedure, appendicectomy and non-mesh inguinal hernia repair was accomplished.

DISCUSSION

Case reports of Amyand's hernia in patients with simultaneous abdominal conditions are scarce. Symptoms in these patients could be various and may lead to preoperative imaging and diagnosis. In this case acute abdomen in physical examination demanded imaging analysis and a preoperative diagnosis of acute diverticulitis and Amyand's hernia with a perforated appendicitis was made.

CONCLUSIONS

Amyand's hernia with acute perforated appendicitis is a rare entity. CT scan is useful for diagnosis of Amyand's hernia and associated conditions. Preoperative diagnosis of Amyand's hernia and concomitant abdominal disease aids in the therapeutic approach and management. To our knowledge this is the first case report of an Amyand's hernia in a patient with acute diverticulitis.

The Results of Rigid Titanium Plate Reinforcement and Only Conventional Wire Methods in Sternal Fixation in Morbidly Obese Patients

INTRODUCTION

In this study, it was aimed to compare the clinical results and complications of rigid titanium plate reinforcement and only conventional wire methods for sternum fixation in morbidly obese patients who underwent sternotomy for open-heart surgery.

METHODS

The study was planned as a retrospective case-control study. Morbidly obese patients who underwent open-heart surgery with median sternotomy between 2011 and 2021 were analyzed retrospectively.

RESULTS

There was no statistically significant difference between the two groups in terms of characteristics of the patients (P≥0.05). Sternal dehiscence, sternum revision, wound drainage, and mediastinitis were significantly less common in the titanium plate group (P≤0.05). There was no statistically significant difference between the groups in terms of 30-day mortality (P≥0.05).

CONCLUSION

Rigid titanium plate reinforcement application produced more positive clinical results than only conventional wire application. In addition, it was determined that although the rigid titanium plate application prolonged the operation time, it did not make a significant difference in terms of mortality and morbidity compared to the conventional wire applied group.

Biliary Leak after Pediatric Liver Transplantation Treated by Percutaneous Transhepatic Biliary Drainage-A Case Series

BACKGROUND

Biliary leaks are a severe complication after pediatric liver transplantation (pLT), and successful management is challenging.

OBJECTIVES

The aim of this case series was to assess the outcome of percutaneous transhepatic biliary drainage (PTBD) in children with bile leaks following pLT. The necessity of additional percutaneous bilioma drainage and laboratory changes during therapy and follow-up was documented.

MATERIAL AND METHODS

All children who underwent PTBD for biliary leak following pLT were included in this consecutive retrospective single-center study and analyzed regarding site of leak, management of additional bilioma, treatment response, and patient and transplant survival. The courses of inflammation, cholestasis parameters, and liver enzymes were retrospectively reviewed.

RESULTS

Ten children underwent PTBD treatment for biliary leak after pLT. Seven patients presented with leakage at the hepaticojejunostomy, two with leakage at the choledocho-choledochostomy and one with a bile leak because of an overlooked segmental bile duct. In terms of the mean, the PTBD treatment started 40.3 ± 31.7 days after pLT. The mean duration of PTBD treatment was 109.7 ± 103.6 days. Additional percutaneous bilioma drainage was required in eight cases. Bile leak treatment was successful in all cases, and no complications occurred. The patient and transplant survival rate was 100%. CRP serum level, leukocyte count, gamma-glutamyl transferase (GGT), and total and direct bilirubin level decreased significantly during treatment with a very strong effect size. Additionally, the gamma-glutamyl transferase level showed a statistically significant reduction during follow-up.

CONCLUSIONS

PTBD is a very successful strategy for bile leak therapy after pLT.

Utilization of Segmental Grafts Is Associated With Higher Transplant Rates in Pediatric Patients

INTRODUCTION

In July 2017, a policy to increase the use of segmental grafts (SGs) was implemented at our institution. The aim was to compare changes in waitlist activity after implementation of this policy.

METHODS

A single-center, retrospective study. Pediatric patients on the liver waiting list between January 2015 and December 2019 were screened. Patients were classified as receiving a liver transplant (LT) before (Period 1) or after (Period 2) policy changes. Primary end points were transplant rates and time to transplant.

RESULTS

Sixty five first LT performed on 65 patients were included. Twenty nine LT were performed during Period 1 and 36 during Period 2. More than half (55%) of LT in Period 2 were SG, compared to 10.3% in Period 1 (P < 0.001). Forty nine and 56 pediatric candidates on the waiting list accounted for 38.78 and 24.48 person-years during Period 1 and Period 2, respectively. Transplant rates per 100 person-years on the waiting list increased from 85.09 during Period 1 to 187.87 in Period 2 (Rate ratio: 2.20; P < 0.001). Median time to receive a LT decreased from 229 d in Period 1 to 75 d during Period 2 (P = 0.013). One-year patient survival rates were 96.6% in Period 1 and 95.7% in Period 2. One-year graft survival rates were 89.7% and 88% in Period 1 and Period 2, respectively.

CONCLUSIONS

A policy to increase the use of SG was associated with significantly higher transplant rates and lower waiting times. Implementation of this policy can be done successfully with no observed negative impact on patient and graft survival.

Biomechanical comparison of canine median sternotomy closure using suture tape and orthopedic wire cerclage

OBJECTIVE

To compare the mechanical properties of suture tape and orthopedic wire cerclage in an ex vivo canine median sternotomy model.

STUDY DESIGN

Ex vivo.

ANIMALS

Twelve large-breed canine cadaveric sternums.

METHODS

Median sternotomies were performed, leaving the manubrium intact. The specimens were randomly assigned to group W (20-gauge stainless steel orthopedic wire cerclage in a figure-of-eight pattern) or group ST (suture tape in a figure-of-eight pattern). Each specimen was laterally distracted until failure using an electrodynamic materials-testing system.

RESULTS

No differences were observed for displacement, yield load, maximum load, implant failure between the groups. The orthopedic wire construct was stiffer than the suture tape construct.

CONCLUSION

Suture tape was biomechanically similar to orthopedic wire cerclage for sternotomy closure in dogs, although wire constructs were stiffer.

CLINICAL SIGNIFICANCE

Suture tape may represent an alternative to cerclage wire for sternotomy closure in dogs. Additional studies evaluating its clinical use are needed.

Amyand hernia as a rare cause of abdominal pain: A case report and literature review

Key Clinical Message

Amyand's hernia is an uncommon kind of inguinal hernia in which the appendix becomes entrapped within the hernia sac. In patients with an inflamed or perforated appendix, mesh repair is not recommended for hernia repair.

Abstract

Amyand's hernia is an uncommon kind of inguinal hernia in which the appendix becomes entrapped within the hernia sac. We report a 48-year-old man with a right groin protrusion and abdominal pain. In the abdominopelvic ultrasound, an appendix with a diameter of 9 mm was reported in the right inguinal canal. The patient was diagnosed with Amyand hernia.

Combined chest wall and liver hydatid cyst

BACKGROUND

Hydatid cysts (HC) are primarily found in the liver, with secondary occurrences in the lungs and other organs. The presence of HCs in the anterior chest wall is notably rare, and even more so when associated with HCs in the liver.

CASE PRESENTATION

A 53-year-old male reported to our facility with a non-painful lump on his chest's front wall. A thoraco-abdominal CT scan identified cysts within the chest wall's subcutaneous layer, showing no spread to nearby soft tissues or involvement of the lungs and ribs. Despite an echinococcal test returning negative, the initial diagnosis leaned towards a dermoid cyst. After surgical removal and detailed examination, the cysts were confirmed as HCs. Further investigation revealed an additional liver HC. The patient was referred for surgery where he underwent laparotomy and drainage of cyst content.

CONCLUSION

This case underscores the importance of considering HCs when diagnosing palpable lesions on the chest wall, particularly in regions where HCs are endemic.

Impact of local delivery of allogeneic chondrocytes on the biological response and healing of the sternum bones after sternotomy

Median sternotomy is the surgical method of choice for many procedures where one of the main problems is the long post-operative wound healing process leading to sternal dehiscence and the development of infection. This leads to prolonged hospital stay and increased mortality due to post-operative complications. A promising solution seems to be the use of allogeneic chondrocytes for wound treatment, whose properties in the field of cartilage reconstruction are widely used in medicine, mainly in orthopedics. In the present study, we investigated the effect of local delivery of allogeneic chondrocytes on the biological response and healing of the sternum after sternotomy. We optimized the culture conditions for the isolated chondrocytes, which were then applied to the sternal incision wound. Chondrocytes in the culture were assessed on the basis of the presence of chondrocyte-specific genes: Sox9, Aggrecan and Collagen II. In turn, the histopathological and immunohistochemical evaluation was used to assess the safety of implantation. In our work, we demonstrated the possibility of obtaining a viable culture of chondrocytes, which were successfully introduced into the sternal wound after sternotomy. Importantly, implantation of allogeneic chondrocytes showed no significant side effects. The obtained results open new possibilities for research on the use of allogeneic chondrocytes in the process of accelerating wound healing after median sternotomy.

[Successful laparoscopic robot-assisted surgical treatment of bilateral ureterosciatic hernias (Lindbom's hernia) and pelvic kidney]

Ureterosciaic hernia is a rarely described pathology that represents a diagnostic and therapeutic challenge for the treating physician. In this case report, we present a patient with symptomatic bilateral ureteroschial hernias and a pelvic kidney on the left. The definitive surgical treatment of the hernias was performed in the robotic-assisted laparoscopic technique.This is the second case describing bilateral intestinal sciatic hernia, in combination with its diagnosis and robotic surgical repair.In this paper we present the fourth known case of a robotic approach to the surgical treatment of ureterosciaic hernia with detailed presentation of diagnostic and therapeutic measures, as well as postoperative results and literature research on this rare pathology.

Surgical Treatment of Mesenteric Lymphatic Malformations in Children: An Observational Cohort study

BACKGROUND

Few studies have analyzed the cyst characteristics and complications of mesenteric lymphatic malformations (ML). This study aimed to compare ML's cyst characteristics and preoperative complications at different locations and suggest a modified ML classification for patients requiring surgery.

METHODS

In total, 157 ML patients underwent surgery at Beijing Children's Hospital between January 2010 and December 2021. The cyst characteristics and preoperative complications were reviewed. The surgical methods for ML were analyzed according to the modified ML classification (Type I, n = 87, involving the intestinal wall; Type II, n = 45, located in the mesenteric boundaries; Type III, n = 16, involving the root of the mesentery; Type IV, n = 7, multicentric ML; Type V, n = 2, involving the upper rectum).

RESULTS

Overall, 111 (70.7%) ML were located at the intestinal mesentery and 44 (28.0%) at the mesocolon. Type I and type II ML mainly involved intestinal mesentery (64.9%) and mesocolon (56.8%), respectively (P < 0.001). Microcystic-type ML and ML with chylous fluid were only located in the intestinal mesentery. Intestinal volvulus was only found in patients with ML in the intestinal mesentery (P < 0.001), whereas ML in the mesocolon were more prone to hemorrhage (P = 0.002) and infection (P = 0.005). ML in the jejunal mesentery was an independent risk factor for intestinal volvulus (OR = 3.5, 95% CI 1.5-8.3, P = 0.003). The surgical methods significantly differed between Type I and type II ML (P < 0.001).

CONCLUSIONS

ML at different locations have different characteristics. For patients requiring surgery, the new ML classification can be used to select an appropriate surgical method.

LEVEL OF EVIDENCE

Level III.

A "New" Nonmesh Technique for Inguinal Hernia Repair: Revisiting E. Wyllys Andrews and His Imbricating Operation

The use of prosthetic mesh to repair inguinal hernias has been common practice at surgical centers around the world for more than 30 years. Open tissue repairs are the alternative for patients who cannot have, do not want, or are not offered mesh. Open tissue repairs are troubled by inferior recurrence rates in most clinical trials. In this article, we will review a long-forgotten tissue repair described by Andrews in 1895. In addition, we report on our early experience with the Andrews technique for primary inguinal hernia tissue repair.

Comparative analysis of whole vs. split liver transplantation in infants

BACKGROUND

Liver transplantation (LT) in infants can be challenging due to their small size and small vasculature. Although both whole LT (WLT) and split LT (SLT) have been described in infants, the head-to-head comparison of these techniques in this population is sparse.

METHODS

We retrospectively analyzed the records of all patients with age ≤1 year at Indiana University between 2016 and 2022. All SLT were left lateral segment grafts split in situ.

RESULTS

A total of 24 infants were transplanted, with 11 SLT and 13 WLT. The median follow-up time was 52.1 months. Donor and recipient characteristics were comparable except for donor age (19 years vs. 2 years; p < .01) and weight (64 kg vs. 14.2 kg; p < .01). Early allograft dysfunction, primary nonfunction, and hepatic artery thrombosis developed more frequently in the WLT group. There were no biliary complications. There were two early deaths (2 and 4 days) in the WLT group. One-year graft survival (100% vs. 77%; p = .10) and patient survival (100% vs. 85%; p = .18) were numerically higher in the SLT group.

CONCLUSIONS

SLT with LLS offers a safe and viable option for liver transplantation in infants and is associated with a trend toward superior outcomes. SLT should be considered as a strategy to reduce waitlist times for infants in the absence of small, deceased donors for WLT.

Left-Sided Amyand's Hernia: A Rare Variant of Inguinal Hernia

Inguinal hernia is the most commonly diagnosed hernia, with approximately one out of every three males eventually being diagnosed with an inguinal hernia. Amyand's hernia is a subtype of an inguinal hernia that occurs when the appendix is located within the hernia sac. It is an uncommon condition that is usually discovered as an incidental finding in less than 1% of all patients with inguinal hernia. The management options for this condition will vary depending on the presence or absence of appendicitis. This case report highlights a rare occurrence where a patient with a left-sided scrotal swelling was found to have a left-sided Amyand's hernia that was eventually managed without complications.

Outcome of split liver transplantation vs living donor liver transplantation: A systematic review and meta-analysis

BACKGROUND

The outcomes of liver transplantation (LT) from different grafts have been studied individually and in combination, but the reports were conflicting with some researchers finding no difference in both short-term and long-term outcomes between the deceased donor split LT (DD-SLT) and living donor LT (LDLT).

AIM

To compare the outcomes of DD-SLT and LDLT we performed this systematic review and meta-analysis.

METHODS

This systematic review was performed in compliance with the Preferred Reporting Items for Systematic Review and Meta-Analysis guidelines. The following databases were searched for articles comparing outcomes of DD-SLT and LDLT: PubMed; Google Scholar; Embase; Cochrane Central Register of Controlled Trials; the Cochrane Database of Systematic Reviews; and Reference Citation Analysis (https://www.referencecitationanalysis.com/). The search terms used were: "liver transplantation;" "liver transplant;" "split liver transplant;" "living donor liver transplant;" "partial liver transplant;" "partial liver graft;" "ex vivo splitting;" and "in vivo splitting."

RESULTS

Ten studies were included for the data synthesis and meta-analysis. There were a total of 4836 patients. The overall survival rate at 1 year, 3 years and 5 years was superior in patients that received LDLT compared to DD-SLT. At 1 year, the hazard ratios was 1.44 (95% confidence interval: 1.16-1.78; P = 0.001). The graft survival rate at 3 years and 5 years was superior in the LDLT group (3 year hazard ratio: 1.28; 95% confidence interval: 1.01-1.63; P = 0.04).

CONCLUSION

This meta-analysis showed that LDLT has better graft survival and overall survival when compared to DD-SLT.

Phlebosclerotic Colitis in a Healthy Young Female with Long-term Herbal Medicine Use

Phlebosclerotic colitis is a rare form of intestinal ischemia. It is caused by calcified peripheral mesenteric veins and a thickened colonic wall. These characteristic findings can be identified on CT and colonoscopy. A 37-year-old female with a history of long-term herbal medicine use presented with acute lower abdominal pain and vomiting of sudden onset. Colonoscopic findings showed dark-blue discolored edematous mucosa and multiple ulcers from the ascending colon to the sigmoid colon. Abdominal CT findings showed diffuse thickening of the colonic wall and calcifications of the peripheral mesenteric veins from the ascending colon to the sigmoid colon. Based on these findings, the patient was diagnosed with phlebosclerotic colitis. We report this rare case of phlebosclerotic colitis in a healthy young female patient with a history of long-term herbal medicine use and include a review of the relevant literature.

Comparison of Two Techniques Performing the Supine-to-Sitting Postural Change in Patients with Sternotomy

Patients with sternotomy are advised to follow sternal precautions to avoid the risk of sternal complications. However, there are no standard recommendations, in particular to perform the supine-to-sitting postural change, where sternal asymmetrical force may be applied. The aim of this study was to compare the rotational movement and the use of a tied rope (individual device for supine-to-sitting, "IDSS") to perform the supine-to-sitting postural change. A total of 92 patients (26% female) admitted to a rehabilitative post-surgery ward with sternotomy were assessed for sternal instability. Levels of pain and perceived effort during the two modalities of postural change and at rest were assessed. Patients reported higher values of pain and perceived effort (both p < 0.0005) during rotational movement with respect to the use of the IDSS. Moreover, patients with sternal instability (14%) and female patients with macromastia (25%) reported higher pain than those stable or without macromastia (both p < 0.05). No other risk factors were associated with pain. Thus, the IDSS seems to reduce the levels of pain and perceived effort during the supine-to-sitting postural change. Future studies with quantitative assessments are required to suggest the adoption of this technique, mostly in patients with high levels of pain or with sternal instability.

A Rare Case of Endoscopic Removal of 63 Coins From the Stomach of an Adult

The paper focuses on the use of endoscopy in the extraction of 63 coins from the stomach of an adult psychiatric patient. So far, most such cases were dealt with by traditional surgery, and endoscopy was used for the removal of a few coins only. The present work emphasizes that endoscopy is a better option than surgical intervention as it is faster and has a shorter recovery time, lower risk of infection, and lower cost.

Handlebar Injuries: Not Always the Pancreas

This case report highlights a rare traumatic gallbladder rupture secondary to a handlebar impact to the abdomen. Traumatic gallbladder rupture is only seen in 1.9-2.1% of all reported abdominal trauma. The diagnosis can be delayed due to the rarity of injury and the non-specific symptoms that a patient may present with. This case highlights the need for high clinical suspicion based on the mechanism of injury and imaging studies (focused assessment with sonography (FAST) and computed tomography (CT) scan) to direct treatment of concurrent injuries to assure the best outcome and prevent complications and morbidity. This patient was treated surgically with cholecystectomy and was discharged in stable condition.

Center use of technical variant grafts varies widely and impacts pediatric liver transplant waitlist and recipient outcomes in the United States

To assess the impact of technical variant grafts (TVGs) [including living donor (LD) and deceased donor split/partial grafts] on waitlist (WL) and transplant outcomes for pediatric liver transplant (LT) candidates, we performed a retrospective analysis of Organ Procurement and Transplantation Network (OPTN) data on first-time LT or liver-kidney pediatric candidates listed at centers that performed >10 LTs during the study period, 2004-2020. Center variance was plotted for LT volume, TVG usage, and survival. A composite center metric of TVG usage and WL mortality was developed to demonstrate the existing variation and potential for improvement. Sixty-four centers performed 7842 LTs; 657 children died on the WL. Proportions of WL mortality by center ranged from 0% to 31% and those of TVG usage from 0% to 76%. Higher TVG usage, from deceased donor or LD, independently or in combination, significantly correlated with lower WL mortality. In multivariable analyses, death from listing was significantly lower with increased center TVG usage (HR = 0.611, CI: 0.40-0.92) and LT volume (HR = 0.995, CI: 0.99-1.0). Recipients of LD transplants (HR = 0.637, CI: 0.51-0.79) had significantly increased survival from transplant compared with other graft types, and recipients of deceased donor TVGs (HR = 1.066, CI: 0.93-1.22) had statistically similar outcomes compared with whole graft recipients. Increased TVG utilization may decrease WL mortality in the US. Hence, policy and training to increase TVG usage, availability, and expertise are critical.

Quality of life in patients undergoing minimally invasive cardiac surgery: a systematic review

Objective

Minimally invasive procedures have been developed to reduce surgical trauma after cardiac surgery. Clinical recovery is the main focus of most research. Still, patient-centred outcomes, such as the quality of life, can provide a more comprehensive understanding of the impact of the surgery on the patient's life. This systematic review aims to deliver a detailed summary of all available research investigating the quality of recovery, assessed with quality of life instruments, in adults undergoing minimally invasive cardiac surgery.

Methods

All randomised trials, cohort studies, and cross-sectional studies assessing the quality of recovery in patients undergoing minimally invasive cardiac surgery compared to conventional cardiac surgery within the last 20 years were included, and a summary was prepared.

Results

The randomised trial observed an overall improved quality of life after both minimally invasive and conventional surgery. The quality of life improvement in the minimally invasive group showed a faster course and evolved to a higher level than the conventional surgery group. These findings align with the results of prospective cohort studies. In the cross-sectional studies, no significant difference in the quality of life was seen except for one that observed a significantly higher quality of life in the minimally invasive group.

Conclusions

This systematic review indicates that patients may benefit from minimally invasive and conventional cardiac surgery, but patients undergoing minimally invasive cardiac surgery may recover sooner and to a greater extent. However, no firm conclusion could be drawn due to the limited available studies. Therefore, randomised controlled trials are needed.

Rare causes of abdominal pain: a primer for the admitting general surgeon

The broad uptake of the acute surgical unit (ASU) model of surgical care in Australia has resulted in general surgeons becoming increasingly involved in the management of patients with acute abdominal pain (AAP), some of whom will be labelled as having non-specific abdominal pain (NSAP) (Kinnear N, Jolly S, Herath M, et al. The acute surgical unit: An updated systematic review and meta-analysis. review. Int. J. Surg. 2021;94:106109; Lehane CW, Jootun RN, Bennett M, Wong S, Truskett P. Does an acute care surgical model improve the management and outcome of acute cholecystitis? ANZ J. Surg. 2010;80:438-42). NSAP patients lack a clear diagnosis of surgical pathology based on standard clinical, laboratory and imaging work-up, although they may require ASU admission for pain control and assessment. This article provides a review of uncommon conditions, presenting as AAP, that could possibly be mis-labelled as NSAP, with a focus on aspects of the presentation that may aid diagnosis and management including specific demographic features, clinical findings, key investigations and initial treatment priorities for ASU clinicians. Ultimately, most of the conditions discussed will not require surgical intervention, however, they require a diagnosis to be made and initial treatment planning before on-referral to the appropriate specialty. For the on-call general surgeon, some knowledge of these conditions and an index of suspicion are invaluable for the prompt diagnosis and efficient management of these patients.

Comparing the Outcomes of Pediatric Liver Transplantation

BACKGROUND

Liver transplantation is a life-saving treatment for end-stage pediatric liver failure. We aimed to present the results of pediatric liver transplants performed in our center in the last 11 years (between 2012 and March 2022) in association with prognostic factors affecting survival.

METHODS

Demographic characteristics, etiologic reasons, previous operations (Kasai procedure), morbidity, mortality, survival, and bilio-vascular complication rates were determined, and outcomes were evaluated. In the postoperative period, the duration of mechanical ventilation and intensive care unit stay and surgical and other complications were evaluated. Graft and patient survival rates were determined, and univariate and multivariate factors affecting these rates were evaluated.

RESULTS

In the last 10 years, 229 pediatric liver transplantaion (Pe-LT)/1513 adult liver taransplantation (Ad-LT) (21.35%) were performed in our center. This ratio (Pe-LT/Ad-LT ratio) is 1741/15,886 (10.95%) for our country. A total of 229 liver transplants were performed in 214 pediatric patients. Retransplantation was performed in 15 patients (6.55%). Cadaveric liver transplantation was performed in 9 patients. Graft survival rates were 87%, 83%, 78%, 78%, 78%, and 78% at <30 days, 30 to 90 days, 91 to 364 days, 1 to 3 years, and >3 years, respectively. Patient survival rates for <30 days, 30 to 90 days, 91 to 364 days, 1 to 3 years, and >3 years were 91.5%, 85.7%, 82%, 81.5%, and 81.5%, respectively. Our 5-year survival rates in metabolic diseases and the acute fulminant failure group are 93.8% and 100%, respectively.

CONCLUSIONS

The fact that the 1- and 5-year survival rates are the same shows that when patients overcome biliary vascular and infectious problems, their survival is prolonged.

Cystic lymphangioma presenting as an acute abdomen in an adult male with congenital aortic stenosis

Abdominal cystic lymphangioma rarely presents as an acute abdomen. In this article, we describe a young adult male with congenital aortic stenosis who initially presented with abdominal pain and raised inflammatory markers. The imaging in the form of a computed tomography scan was unfortunately inconclusive. In the evolution of this diagnostic dilemma, we describe the importance of early operative management as well as explore the link between cardiac and lymphatic malformations.

Spigelian hernias: A high volume institutional review

Purpose

The objective of this study was to evaluate a high-volume hernia center's experience with primary Spigelian hernias.

Introduction

Spigelian hernias are rare entities presenting a diagnostic dilemma for clinicians that often lead to a delay in treatment or need for emergency surgery. Given this low incidence true patient and hernia characteristics are unknown.

Methods

This was a retrospective chart review evaluating patients who underwent a Spigelian hernia repair between 2005 and 2019. Descriptive statistics were utilized.

Results

The incidence of Spigelian hernias at our institution was 0.14 %. There were 141 patients with 143 spigelian hernias (two patients had bilateral hernias) repaired at our institution during the study period, the majority of these were in male patients, left sided and repaired under conscious sedation with or without the use of mesh.

Conclusion

This study adds a large dataset to the paucity of literature that exists in the context of Spigelian hernias and alerts the clinician that these hernias are not exclusive to the older female population. Furthermore, this study provides the need for a high index of suspicion in patients presenting with vague abdominal pain who may not fit the typical Spigelian hernia mold.

Primary gastric amyloidosis associated with linitis plastica and delayed progression to systemic amyloidosis and multiple myeloma

We report the case of a woman in her 50s who underwent, 5 years prior, a total gastrectomy after neoadjuvant chemotherapy for diffuse-type gastric cancer diagnosed during a workup for isolated gastric primary light chain (AL) amyloidosis. At the time of diagnosis, immunoglobulins light chain measurements and bone marrow biopsy were performed to rule out multiple myeloma and came back normal. Three years later, the patient developed systemic amyloidosis involving the heart and the lungs, after which she developed multiple myeloma. Isolated amyloid deposits in the stomach are a rare finding. While AL amyloidosis is frequently found in concomitance with multiple myeloma, late progression of primary AL amyloidosis to systemic amyloidosis and multiple myeloma is uncommon.

Unmasking a New Type of Gastrointestinal Foreign Body in the COVID-19 Era

The incidence of foreign body ingestion has increased during the coronavirus disease 2019 pandemic. As face masks became increasingly available, we report a case of accidental ingestion of the metal strip insert of a surgical mask. After initially progressing, its progress halted after 24 hours. This case highlights the challenges of timing the endoscopic removal of long objects, especially considering the reduced endoscopic availability during the pandemic. Despite only causing local trauma, the strip was impacted at the duodenojejunal flexure with the potential to cause obstruction. Limiting morbidity relies on urgent removal and prevention of similar ingestions by emphasizing the safe use and storage of masks.

Childhood mesenteric cyst: A rare intra-abdominal entity with literature review

INTRODUCTION AND IMPORTANCE

Mesenteric cysts are uncommon intra-abdominal benign masses that appear in childhood with varying degrees of clinical manifestations, ranging from being asymptomatic to presenting as an acute abdomen. The diagnosis is made incidentally during the work-up for other abdominal pathologies such as acute appendicitis, bowel obstruction, etc. The treatment is mostly surgical and varies depending on the clinical type of the lesion.

CASE PRESENTATION

A 26-month-old child was referred to our teaching hospital's pediatric surgery department with an abdominal mass. The patient had previously complained of constipation and been treated symptomatically with laxatives. Ultrasonography reported ovarian cysts confirmed by computerized tomography scanning (as a misdiagnosis report of an ovarian cyst instead of a mesenteric cyst), done outside the hospital in a private diagnostic center.

CLINICAL DISCUSSION

The patient was prepared for operation and during the surgical procedure, she was found to have a duplex cyst, which was mostly incorporated in the mesentery of the distal 1/3 of the transverse mesocolon. The cyst was enucleated through a lower midline laparotomy incision without bowel resection and anastomosis. The histopathological analysis of the specimen confirmed a mesenteric cyst.

CONCLUSION

Mesenteric cysts are rare lesions in children and should be considered when approaching any intra-abdominal mass. Except for the rare cases where intestinal resection and/or partial cyst excision are required, all mesenteric cysts can be excised while preserving intestinal integrity and vascular supply.

Fishbone-Induced Appendicular Perforation: A Rare Case Report of Amyand's Hernia

Amyand's hernia is a rare type of hernia where the appendix is found to be the content of the inguinal hernial sac. It is most often diagnosed intraoperatively wherein the appendix may be found healthy, incarcerated, inflamed, or perforated. Claudius Amyand performed a successful appendectomy on a patient with an appendix noted in the inguinal canal and this condition was hence named after him. The incidence of Amyand's hernia is rare in inguinal hernia patients. There are no defined guidelines for the management of Amyand's hernia but adequate resuscitation followed by immediate appendectomy is widely followed. Here is a case report of a 60-year-old male presenting to the Emergency Department with an irreducible right-side inguinal hernia with features of small bowel obstruction. On exploration, Amyand's hernia was identified with appendicular tip perforation due to an impacted fishbone with pyoperitoneum. Appendectomy was done through midline laparotomy with impacted fishbone removal from the hernial sac with tissue repair of the hernia. There are as such no reported cases of fishbone-induced appendicular perforation in an Amyand's hernia in the available literature. After the exploration, we found the management of the case challenging regarding the closure of the hernia.

Intentional Ingestion of Foreign Bodies: A Physician's Agony

Intentional foreign body ingestion is the phenomenon wherein one swallows a non-digestible object with the intent to cause self-injury. It is intentional in adult patients with a positive psychiatric history and can be a recurrent issue. Although the incidence of this condition is increasing, there are few existing articles on the subject that highlight its importance. This case report aims to present a unique patient encounter to emphasize the multispecialty approach required for management and provide an overview of the literature available on the subject regarding types of objects swallowed, selection of appropriate imaging modalities, and plans of management.

Laparoscopic subcutaneous onlay mesh repair for ventral hernia: Our early experience

Introduction

Repair of the ventral hernia is an ongoing challenge in surgery, and a number of surgical techniques have been developed ranging from direct suturing techniques to the use of various mesh types in different planes of the abdominal wall to close the defect and strengthen the musculofascial tissue. Laparoscopic subcutaneous onlay mesh (SCOM) repair is a novel procedure developed recently for ventral hernia repair. We would like to share our experience with laparoscopic SCOM repair.

Patients and Methods

This is a prospective observational study of patients who have undergone ventral hernia repair at Bangalore Endoscopic Surgery Training Institute and Research Centre from June 2020 to June 2022. A total of 20 patients are included in this study.

Statistical Analysis Used

The data were entered into MS Excel and analysed.

Results

A total of 20 patients underwent SCOM repair with a defect size measuring up to 8 cm × 8 cm and a mean operative time of 117 min. Three patients had seroma formation and one patient had surgical site infection. No recurrence is seen after 1-year 2-month follow-up.

Conclusion

SCOM repair is the newer approach to ventral hernia repair with the advantage over open onlay mesh repair in terms of less pain and better cosmesis. SCOM repair avoids intraperitoneal dissection which may lead to visceral injuries as well as subsequent intraperitoneal adhesions. The acceptance of such surgeries would depend on further long-term studies.

Obturator hernia (the little old lady's hernia) diagnosed via computed tomography: a case report

Obturator hernia is an infrequent clinical entity of abdominal wall hernia, accounting for an incidence rate ranging from 0.073 to 2.2% of all hernias and being responsible for 0.2-1.6% of all cases of mechanical intestinal obstruction. The computed tomography (CT) scan, as an imaging modality, is critical in improving the diagnostic rate of obturator hernia.

Case presentation

The authors herein report an 87-year-old thin male patient with a known history of chronic obstructive pulmonary disease who presenting with complaints of abdominal pain for 3 days and constipation for 2 days, as well as one episode of vomiting without any features of peritoneal irritation, which was diagnosed early as a right-sided obturator hernia via CT and managed with exploratory laparotomy with hernia reduction and polypropylene mesh repair.

Discussion

Obturator hernia is a rare surgical phenomenon with a varied clinical spectrum, ranging from asymptomatic to presenting as intestinal obstruction. The CT scan plays a critical role in the detection of obturator hernias, which ameliorates the possible significant postoperative morbidity and mortality.

Conclusion

This report demonstrates that a high index of suspicion combined with CT imaging aids in early diagnosis and management, thus overcoming the reluctant morbidity.

Appendix Playing Hide and Seek: A Variation to Amyand’s Hernia

Amyand's hernia is a rare condition where the appendix becomes trapped in the inguinal hernia sac, leading to severe complications if left untreated. Treatment typically involves surgical repair of the hernia, with the removal of the appendix if necessary. This case report presents a 65-year-old male with compromised cardiac status and a right inguinal hernia, confirmed by ultrasound. The surgery was performed under local anesthesia, and the appendix was normal and reduced back. The patient was discharged on the next day of surgery after an uneventful course in the hospital. There is a difference of opinion regarding the need for an appendectomy in an Amyand's hernia with a normal appendix, with the appendix dancing in and out of the inguinal canal while coughing on the table. The decision to remove or leave a normal appendix in this situation should be based on several factors, including the patient's age, appendix anatomy, and extent of intraoperative inflammation. In conclusion, local anesthesia can be a safe and effective option for patients who are not fit for general or spinal anesthesia. The decision to remove or leave a normal appendix in Amyand's hernia should be based on several factors.

Sciatic hernia led to strangulated ileum and ipsilateral ovary: A case report and review of literature

Sciatic hernia is one of the rarely pelvic floor hernias. We report a 45-year-old woman who presented with acute crampy pain of hypogastrium which radiated down the back of the left thigh and found a mass in her left buttock area which is about fist size with local pain, so she had to force to bow position when walking. She was also associated with definite gastro-intestinal symptoms. Computed tomography (CT) of the pelvis and abdomen demonstrated the herniation of an ileal loop through the sciatic foramen on the left side. The diagnosis and management of this case are herein described and previous publications on sciatic hernias are reviewed.