A rare cause of intestinal obstruction: right paraduodenal hernia.

Internal herniation is an extremely rare cause of intestinal obstruction. Paraduodenal hernias result from abnormal rotation of the bowel. Symptoms that may range from recurrent abdominal pain to acute obstruction may occur. If it is not diagnosed and treated in time, the disease may result in intestinal ischemia. This article aimed to present the diagnosis and treatment process of a 47-year-old male presenting with acute abdomen symptoms by evaluating retrospectively with the accompaniment of literature. During the abdominal exploration of the patient, nearly all of the intestines were observed to be herniated from the right paraduodenal region to the posterior area. The opening of the hernial sac was repaired primarily by reducing the intestinal bowel loops into the intraperitoneal region. The patient undergoing anastomosis by performing resection of the ischemic part after reduction of herniated bowel loops was discharged uneventfully on the post-operative 10th day. Paraduodenal hernia is a condition that should be considered in patients with abdominal pain and intestinal obstruction symptoms. Early diagnosis is of vital importance to prevent the complications which can develop.

Right lower lung midline herniation as a rare complication in an infant with heart-lung transplantation: A case report.

BACKGROUND: Lung herniation is a rare complication of heart-lung transplantation that can be fatal owing to vascular compromise and airway obstruction. To date, only five cases of lung herniation related to heart-lung transplantation have been reported in the literature; however, to the best of our knowledge, this is the first worldwide report of heart-lung transplantation-related lung herniation in an infant. METHODS: We describe the case of lung herniation as a rare heart-lung transplantation-related complication in an infant. A 12-month-old female baby developed severe bronchopulmonary dysplasia with severe pulmonary hypertension, and she underwent extracorporeal membrane oxygenation for cardiac collapse and lung support. Then, we performed heart-lung transplantation to manage the irreversible deterioration of her lung function. After the heart-lung transplantation, we found the radiological abnormalities persisted on follow-up chest radiographs until the 13th postoperative day diagnosed as lung herniation of the right lower lobe on chest computed tomography. RESULTS: After the relocation of the herniated lung, the clinical condition of the patient improved, and the patient is currently growing without any respiratory symptoms. CONCLUSIONS: In this case report, we emphasize that clinical awareness and high suspicion of this rare complication are needed for early diagnosis and proper treatment to prevent post-transplantation morbidity and mortality related to potential ischemic injury.

Recurrent Perineal Hernia in a Female Cat Diagnosed by Positive-Contrast Vaginourethrocystogram.

A 9 yr old female spayed domestic shorthair was presented with a 12-day history of stranguria. Six years previously, the cat had a bilateral perineal herniorrhaphy with cystopexy and pubic osteotomy. At presentation, survey radiographs and a positive-contrast vaginourethrocystogram were performed, which revealed cystolithiasis and recurrent bilateral perineal hernias with bladder retroflexion. A cystopexy was repeated, followed by bilateral perineal repairs using the internal obturator muscle flap transposition. To the authors' knowledge, this is the first reported case of a perineal hernia with recurrent bladder retroflexion after cystopexy diagnosed with positive-contrast vaginourethrocystogram in a female cat.

An extremely unusual condition that leads to intestinal obstruction: Foramen Winslow hernia.

It is known that foramen Winslow hernia (FWH) is a very rare disease and difficult to diagnose because there are no specific examina-tion findings. Patients usually present to the emergency department with an intestinal obstruction. Delay in diagnosis may cause isch-emia and perforation of the intestinal loop. Difficulties in early diagnosis increase the probability of this condition resulting in mortality. A 41-year-old male patient was admitted to the emergency department with colic abdominal pain lasting for 2 days. The patient was hospitalized for further examination and treatment. Due to the improvement in his clinical state, the patient was discharged; however, 2 days later, he was readmitted to the emergency department with an inability to pass stool or flatus, nausea, and vomiting, as well as abdominal pain. After laboratory tests and imaging methods were applied to the patient, surgery was decided upon. In the laparoscopic examination, it was observed that the small bowel loop herniated into the foramen Winslow (FW) at 220 cm proximally from the ileocecal junction. Herniated bowel loops were reduced. The open FW was not intervened in, and the operation was terminated. Due to their rarity, FWHs are less likely to be considered a preliminary diagnosis in individuals who present to the emergency department with intestinal obstruction. FWH may be considered in patients with congenital anomalies and without previous abdominal surgery. The best imaging technique for diagnosis is contrast-enhanced abdominal computed tomography (CT), and it is critical to recognize bowel loops in the omentum minus on CT.

[Caecum hernia of foramen of Winslow]. / Hernie caecale du foramen de Winslow.

Winslow's foramen hernia, or Blandin's hernia, is a rare internal hernia with a non-specific clinical presentation and its diagnosis may be difficult. The hernia occurs across the omental hiatus, bounded by the inferior vena cava posteriorly and the portal triad anteriorly. CT imaging provides several diagnostic clues in this condition. Prompt surgical management allows reduction before complications arise. We present a case of caecal internal herniation through Winslow's foramen in a patient who underwent gastrojejunal bypass about ten years ago. Laparoscopy with reduction of the caecal bascule and closure of the foramen is performed successfully.

La hernie du foramen de Winslow, ou hernie de Blandin, est une hernie interne rare, avec une présentation clinique non spécifique et son diagnostic peut être difficile. La hernie se produit au travers de l'hiatus omental, limité par la veine cave inférieure en arrière et la triade portale en avant. L'imagerie médicale par tomodensitométrie nous fournit plusieurs indices diagnostiques dans cette pathologie. La prise en charge chirurgicale rapide permet une réduction avant la survenue de complications. Nous présentons un cas de hernie interne caecale par le foramen de Winslow chez un patient ayant bénéficié d'un bypass gastro-jéjunal une dizaine d'années auparavant. Une laparoscopie avec réduction de la bascule caecale et fermeture du foramen est réalisée avec succès.

Natural history and surgical outcomes of idiopathic spinal cord herniation.

STUDY DESIGN: Retrospective multicenter study. OBJECTIVES: Although surgery is frequently selected for the treatment of idiopathic spinal cord herniation (ISCH), its impact on functional outcomes has yet to be fully understood given the limited number of patients in previous studies. This study aims to evaluate the symptomatic history and surgical outcomes of ISCH. SETTING: Three institutions in Japan. METHODS: A total of 34 subjects with ISCH were retrospectively enrolled and followed up for at least 2 years. Demographic information, imaging findings, and clinical outcomes were collected. Functional status was assessed using the JOA score. RESULTS: The types of neurologic deficit were monoparesis, Brown-Sequard, and paraparesis in 5, 17, and 12 cases, with their mean disease duration being 1.2, 4.2, and 5.8 years, respectively. Significant differences in disease duration were observed between the monoparesis and Brown-Sequard groups (p < 0.01) and between the monoparesis and paraparesis groups (p = 0.04). Surgery promoted significantly better recovery rates from baseline. Correlations were observed between age at surgery and recovery rate (p < 0.01) and between disease duration and recovery rate (p = 0.04). The mean recovery rates were 82.6%, 51.6%, and 29.1% in the monoparesis, Brown-Sequard, and paraparesis groups, respectively. The monoparesis group had a significantly higher recovery rate than did the Brown-Sequard (p = 0.045) and paraparesis groups (p < 0.01). CONCLUSIONS: Longer disease duration was correlated with the progression of neurologic deficit. Older age, and worse preoperative neurologic status hindered postoperative functional recovery. These results highlight the need to consider surgical timing before neurologic symptoms deteriorate.

Cord Herniation through the Site of Undiagnosed Thoracic Dermoid Tumour during Spinal Anaesthesia; Report of a Case and Describing Ways to Avoid.

Spinal anaesthesia (SA) is one of the most prevalent types of anaesthetic procedures. There are very few reports of cord herniation through the site of spinal canal stenosis due to tumour. A 33-year-old female presented with acute paraparesis after spinal anaesthesia for caesarean section. Magnetic resonance imaging (MRI) revealed an intradural mass from posterior of T6 to T8-T9 interface. We operated the patient and after laminectomy of T6 to T9, dermoid tumour containing hairs was totally resected and cord was completely decompressed. After 6 months, the patient is without any neurological deficit. Puncturing the dura with cerebrospinal fluid (CSF) in the presence of an extramedullary mass could cause cord herniation through the blockade. In these cases, awareness about related signs even in absence of symptoms or complaints could help us to prevent post-SA neurological deficit.

Management of External Auditory Canal Anterior Wall Defect: A Case Series and Literature Review.

OBJECTIVES: Although rare in etiology, anterior bony wall defects of the external auditory canal (EAC) accompanied by temporomandibular joint herniation may cause various otologic symptoms. Surgical treatment can be considered based on symptom severity because many previous case reports have highlighted its efficacy. This study aimed to review the long-term results of surgical treatment of EAC anterior wall defect and to suggest a stepwise approach when creating a treatment plan. METHODS: We performed a retrospective review of 10 patients who underwent surgical management to address the EAC anterior wall defect and its associated symptoms. Medical records, temporal bone computed tomography scans, audiometry, and endoscopic examination findings were analyzed. RESULTS: The primary repair of the EAC defect was the first to be surgically addressed in most cases, excluding one case with a severe combined infection. Of the 10 cases, 3 patients exhibited either postoperative complications or symptom recurrence. Six patients had resolved symptoms consequent to primary surgical repair, and four patients underwent revision surgery undergoing a more invasive procedure, such as canalplasty or mastoidectomy. CONCLUSION: Primary repair of the anterior wall defect of the EAC seems to be overpromoted for lasting results but is not as promising as previously noted. We therefore propose to create a novel treatment flowchart regarding the surgical treatment of anterior wall defects of the EAC based on clinical experience. LEVEL OF EVIDENCE: IV.

Fatal Bowel Obstruction Due to Paraduodenal Hernia: A Case Report.

A paraduodenal hernia is a rare type of hernia, however it is the most common type of internal hernias. It can develop after surgery, trauma, or be congenital. Paraduodenal hernias are rare in children. Clinical presentation is nonspecific. Patients range from being asymptomatic to presenting with clinical symptoms associated with small bowel obstructions. Diagnostic tools such as X-ray, plain abdominal radiography, and computed tomography may be used to diagnose paraduodenal hernias. Described is the case of a 5-year-old female who died suddenly of a bowel obstruction due to a paraduodenal hernia found at postmortem examination. In the hours prior to death, she reported stomach pain, vomiting, and later developed a fever. Postmortem CT study showed free fluid in the abdomen and bowel distention. Internal examination showed an obstructed bowel with ischemic sections extending from the distal portions of the small bowel up to the proximal portions of the transverse colon. The ischemic portions were entrapped within a clear membranous sac within the abdominal cavity. The sac was concluded to be a paraduodenal hernia. Paraduodenal hernias are rare and difficult to diagnose but they must be considered in the diagnostic process, as without surgical intervention the mortality rate can be high.

Core Muscle Injury: Evaluation and Treatment in the Athlete.

BACKGROUND: Pain in the groin region, where the abdominal musculature attaches to the pubis, is referred to as a "sports hernia,""athletic pubalgia," or "core muscle injury" and has become a topic of increased interest due to its challenging diagnosis. Identifying the cause of chronic groin pain is complicated because significant symptom overlap exists between disorders of the proximal thigh musculature, intra-articular hip pathology, and disorders of the abdominal musculature. PURPOSE: To present a comprehensive review of the pathoanatomic features, history and physical examination, and imaging modalities used to make the diagnosis of core muscle injury. STUDY DESIGN: Narrative and literature review; Level of evidence, 4. METHODS: A comprehensive literature search was performed. Studies involving the diagnosis, treatment, and rehabilitation of athletes with core muscle injury were identified. In addition, the senior author's extensive experience with the care of professional, collegiate, and elite athletes was analyzed and compared with established treatment algorithms. RESULTS: The differential diagnosis of groin pain in the athlete should include core muscle injury with or without adductor longus tendinopathy. Current scientific evidence is lacking in this field; however, consensus regarding terms and treatment algorithms was facilitated with the publication of the Doha agreement in 2015. Pain localized proximal to the inguinal ligament, especially in conjunction with tenderness at the rectus abdominis insertion, is highly suggestive of core muscle injury. Concomitant adductor longus tendinopathy is not uncommon in these athletes and should be investigated. The diagnosis of core muscle injury is a clinical one, although dynamic ultrasonography is becoming increasingly used as a diagnostic modality. Magnetic resonance imaging is not always diagnostic and may underestimate the true extent of a core muscle injury. Functional rehabilitation programs can often return athletes to the same level of play. If an athlete has been diagnosed with athletic pubalgia and has persistent symptoms despite 12 weeks of nonoperative treatment, a surgical repair using mesh and a relaxing myotomy of the conjoined tendon should be considered. The most common intraoperative finding is a deficient posterior wall of the inguinal canal with injury to the distal rectus abdominis. Return to play after surgery for an isolated sports hernia is typically allowed at 4 weeks; however, if an adductor release is performed as well, return to play occurs at 12 weeks. CONCLUSION: Core muscle injury is a diagnosis that requires a high level of clinical suspicion and should be considered in any athlete with pain in the inguinal region. Concurrent adductor pathology is not uncommon.

[Successful laparoscopic robot-assisted surgical treatment of bilateral ureterosciatic hernias (Lindbom's hernia) and pelvic kidney]. / Erfolgreiche laparoskopische roboterassistierte operative Therapie bei beidseitigen ureteroischialen Hernien (Lindbom's Hernie) und Beckenniere.

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.

Acute epiploic appendagitis - a rare differential diagnosis of acute abdomen.

BACKGROUND: Acute epiploic appendagitis is a rare differential diagnosis of unclear or acute abdomen. AIM: To describe - by means of a scientific case report - the extraordinary diagnosis of acute epiploic appendagitis along with contained diverticulitis and incarcerated herniation of the greater omentum into the hernial sac of a former trocar site (medical history, significant for laparoscopic ovarian cyst removal) in a 29-year-old female based on experiences obtained in the successful clinical case management, and on selective references from medical scientific literature. CASE SUMMARY: Medical history: A 29-year-old female was admitted with abdominal pain in the lower left quadrant. She reported a laparoscopic ovarian cyst removal 3 years prior. Physical examination of the abdomen revealed tenderness in the lower left quadrant without a palpable mass.Leading diagnoses were found using transabdominal ultrasound and confirmed by an abdominal CT scan; namely, incarcerated trocar hernia, diverticulitis of sigmoid colon, and acute epiploic appendagitis. Therapeutic approach was comprised of an explorative laparoscopy (because of the incarcerated hernia), adhesiolysis, removal of a tip of the greater omentum out of the hernial sac, closure of the hernial orifice, and removal of an unclear, inflamed, and bloody fatty tissue from the wall of the descending colon (histopathological investigation confirmed acute epiploic appendagitis). This was flanked by conservative treatment of diverticulitis of the sigmoid colon.Further clinical course was uneventful, with discharge on the 3rd postoperative day with favorable long-term outcome, characterized by no further complaints for 15 months. DISCUSSION: Acute epiploic appendagitis is an inflammatory, usually self-limiting condition of the epiploic appendages of the colon. It typically manifests with abdominal pain in the lower left quadrant. Imaging is an important diagnostic tool to determine whether the patient has, in fact, acute epiploic appendagitis, so recognizing the characteristic oval lesions with the surrounding inflammation and central fat attenuation on CT, as well as the hyperechoic oval lesions with a hypoechoic peripheral band on ultrasound images is crucial. Nevertheless, it is often overlooked in patients and confused with other differential diagnoses, such as appendicitis or diverticulitis. Although the condition appears infrequently, it is essential to be proficient in the diagnostic evaluation, as a misdiagnosis may lead to unnecessary treatment and even surgical intervention. IN CONCLUSION: , the patient was initially diagnosed with an incarcerated abdominal hernia, and therefore subsequently underwent surgery. The inflamed epiploic appendage was discovered in laparoscopic exploration, removed, and confirmed through the histopathology report. This is an approach to be performed with great caution so as not to 1. : misinterpret an inflamed diverticula or covered perforation of it as well as not 2. : overlooking a peritoneal tumor lesion.

Prosthetic Materials Protrusion After Surgical Wall Reconstruction of Temporomandibular Joint Herniation.

ABSTRACT: Herniation of the temporomandibular joint (TMJ) into the external auditory canal (EAC) is rare. The TMJ and EAC are separated by the anterior bony wall of the EAC. Such a defect can be caused by trauma, infection, neoplasm, inflammation, and in rare cases, congenital bony defects. If asymptomatic or mildly symptomatic, supplemental treatment is primarily given, but if the symptoms are severe enough that the patient regularly feels discomfort, surgical procedure is considered. To our knowledge there are no reports about surgery-related complications and recurrence during the postoperative follow-up period for TMJ herniation in English literature. Here, the authors report the first case of implant protrusion after TMJ herniation surgery along with a literature review.

[Diaphragmatic rupture and right ipsilateral intercostal hernia in chronic cough]. / Rupture diaphragmatique et hernie intercostale droites homolatérales sur toux aiguë.

INTRODUCTION: We are reporting the case of a 64-year-old patient with chronic cough who has been diagnosed with an intercostal hernia with pleural and hepatic content associated with a diaphragmatic hernia of non-traumatic origin. CASE REPORT: The patient was treated for an acutely febrile cough with signs of respiratory distress. Thoracic scan showed an intercostal hernia containing an encysted hematoma and a right anterior diaphragmatic hernia with epiploic content. The COVID PCR was negative. This is one of the rare reported cases of intercostal hernia associated with a homolateral diaphragmatic rupture. Visceral and thoracic surgery enabled treatment of the two hernial orifices by raphy as well as omentectomy of the necrotic omentum ascending to the right pulmonary hilum. CONCLUSION: These two parietal complications of chronic cough should be considered in case of intercostal flap or acute respiratory distress. Surgery must then be carried out as a matter of urgency to reduce the content of the hernias and treat the musculoaponeurotic dehiscent orifices.

Umbilical Cord Herniation With Small Intestinal Evisceration in Two Thoroughbred Neonates.

This report describes two cases of spontaneous small intestinal evisceration via normally inserted umbilical stumps, without abdominal wall trauma. Both cases occurred immediately following uneventful parturition. The authors believe that these represent cases of umbilical cord herniation. This is a well-recognised condition in humans, but has not been previously described in equines. One foal died before veterinary intervention. The second foal underwent a jejunal resection with end-to-end anastomosis and survived to successfully race. This report describes a previously unrecognised condition and highlights the importance of rapid and appropriate intervention on farm.

Internal herniation through foramen of Winslow. / Intern herniering gjennom Winslows foramen.

BACKGROUND: Internal herniation through the foramen of Winslow is a rare cause of bowel obstruction. The presented case illustrates this condition and considerations made regarding treatment. CASE PRESENTATION: An elderly woman was admitted to the hospital with sudden onset of epigastric pain and vomiting. Blood tests were normal except for a lactate value of 2.5 mmol/L (normal value < 1.8). Computer tomography showed internal herniation of the caecum through the foramen of Winslow. Initial treatment with intravenous fluids, a nasogastric tube and fasting did not resolve the bowel obstruction. The herniated caecum was laparoscopically reduced, and there were no signs of intestinal ischaemia. INTERPRETATION: Internal herniation through the foramen of Winslow is rare. There are no evidence-based guidelines on treatment, or on prophylactic measures to prevent recurrence. Both laparoscopic and open surgical approaches have been reported, with or without closure of the foramen. There is little documentation on recurrence rates.