Neonatal intussusception secondary to intestinal duplication cyst: A case report

Background: Intussusception is a rare cause of bleeding per rectum in neonates. Duplication cyst as a pathological lead point for intussusception is rarer too. Case Presentation: A female neonate presented with bilious vomiting and bleeding per rectum. Ultrasonography diagnosed it as intussusception. Intraoperatively, on reduction of intussusception, a mass was found which on histopathological examination (HPE) revealed a duplication cyst. Conclusion: A high index of suspicion is required for an early diagnosis of neonatal intussusception, which is essential for preventing complications and mortality.

Clinical Characteristics of Pediatric Intussusception And Predictors of Surgery And Bowel Resection In Affected Patients

Surgery is required for the treatment of intussusception when enema reduction is unsuccessful, or when the patient develops peritonitis, bowel perforation, or intestinal damage. We aimed to evaluate the clinical and laboratory parameters that may be used to predict the need for bowel resection in children with intussusception. This observational retrospective study included children who were admitted to the pediatric emergency room with intussusception. Multivariate logistic regression models were used to evaluate factors associated with bowel resection. In total, 584 children with intussusception were admitted to the pediatric emergency room; 129 of these children underwent surgery. Multivariate analysis revealed the following independent predictors of surgery for intussusception: abdominal pain (odds ratio [OR] = 0.372; p = 0.013), bloody stool (OR = 3.553; p = 0.044), and hyponatremia (OR = 4.12; 95% p = 0.003). Symptoms for at least 2 days before surgery (OR = 6.863; p = 0.009), long intussusception (OR = 5.088; p = 0.014), pathological lead point (OR = 6.926; p = 0.003), and intensive care unit admission (OR = 11.777; p = 0.001) were factors independently associated with bowel resection. These findings can be used to identify patients at high risk of needing surgery and bowel resection.

EP.FRI.543 A rare case of acute jejuno-jenual intussusception in a patient with Roux-en-Y bypass secondary to a benign polyp

Introduction Roux-en-Y Gastric bypass (REYGB) amounts for a third of surgical bariatric interventions. Small bowel obstruction (SBO) is a long-term complication in REYGB and can be caused by intussusception of bowel, in approximately 0.5% of procedures. Intussusception in REYBG is mostly attributed to dysmotility. This report demonstrates a rare case of intussusception in REYGB secondary to a benign polyp. Case description A 45 year old female, three years post REYGB, presented to A&E with acute, extreme upper abdominal pain, with three days absolute constipation. She was tender on examination with normal blood tests. CT scan demonstrated small bowel intussusception. Initial concerns were of intussusception of the jejuno-jejunostomy anastomosis causing SBO. She had an exploratory laparotomy, which confirmed intussusception, however this was 20cm distal to the jejuno-jejunostomy. Bowel was gently reduced, and deemed viable. On thorough run-through, a small segment at the transition point, was considered abnormal on palpation. This region was resected and a 1x1cm intraluminal polyp was identified as the causative lead point. The patient did well postoperatively. Discussion Small bowel intussusception in adults is typically attributed to pathological lead point, such as benign or malignant lesions. Intussusception in REYBG is a rare but well-documented cause of intestinal obstruction, usually attributed to dysmotility, secondary to ectopic pacemaker cells particularly around anastomoses. In this case, the intussusception was caused by an unusual pathology separate from the jejuno-jejunal anastomosis. We recommend thorough examination of all adjacent bowel to exclude lesions, in this case a polyp, which could result in recurrence.

Intussusception in a premature newborn: A case report

Background: Intussusception is rare in the neonatal period and even less common in premature babies. Case Presentation: We present a case of a premature newborn with an insidious clinical picture characterized by irritability and multiple vomits. Ultrasound was diagnostic of intussusception. The baby had a jejunal intussusception without any pathological lead point, with a favorable outcome. Conclusion: Intussusception is a rare cause of neonatal intestinal obstruction especially in premature neonates.

Single-site laparoscopic treatment of pathological intussusception secondary to heterotopic pancreas in an 11-month old infant

Background: Intussusception in children is mostly idiopathic, while intestinal intussusception in infancy is uncommon. Specially, intussusception caused by isolated ileal heterotopic pancreas, the abnormal localization of a well-differentiated pancreatic tissue in the ileal serosa, is relatively rare. Early recurrence of intussusception would suggest the presence of pathological lead point and the possibility of surgical exploration. Case presentation: An 11-month-old boy, diagnosed with recurrent intussusception caused by ileal heterotopic pancreas, was admitted to our hospital. After admission, the baby was resuscitated with normal saline and received air edema twice, but both failed. Given the presence of pathological intussusception, the boy was sent to operating theater and received a single-site laparoscopically assisted surgery. The patient recovered successfully and got a satisfactory cosmetic result.Conclusions: Due to its minimally invasive and diagnostic advantages, laparoscopy proves to be a safe and attractive alternative, especially for emergency patient with stable hemodynamics but no definite radiological diagnosis. Meanwhile, we emphasize the importance of paying essential attention to the condition that recurrent intussusception of extreme age should always be taken into consideration.

Two simultaneous intussusceptions in a neonate with DiGeorge syndrome: A case report

Background: Double simultaneous intussusception is a peculiar and rare variety of intussusception with only 3 previously reported neonatal cases. Case presentation: A 15-day-old male neonate with respiratory distress was found to have Tetralogy of Fallot and hypoplastic pulmonary stenosis. Small bowel intussusception was diagnosed on ultrasound abdomen following hematochezia on the next day. Emergency laparotomy revealed two intussusceptions, ileocolic and jejunojejunal, with bowel gangrenous requiring resection and anastomosis. No pathological lead point was identified. He recovered with supportive care and was discharged. Conclusion: Simultaneously occurring double intussusceptions are extremely rare in neonates, and thorough examination of the entire small bowel in cases of intussusception is key to the diagnosis.

An Exceptional Case of Ileocolic Intussusception Secondary to Burkitt’s Lymphoma: What Variations Are There in the Presentation and Management of Those Patients Who Approach Adolescence?

Intussusception is a common cause of abdominal pain among the paediatric population with up to 10% of cases occurring secondary to a pathological lead point. Burkitt’s lymphoma (BL) is a highly malignant and rapidly growing B-cell neoplasm which in extremely rare cases can present as intussusception. We report a case in an otherwise healthy 15-year-old male who presented with atypical abdominal pain. Imaging subsequently indicated an ileocolic intussusception, and given that the suspicion of a pathological lead point mandates a laparotomy and bowel resection, he proceeded to surgery. The histopathology confirmed Burkitt’s lymphoma as the aetiology responsible for this intussuscepted mass. A detailed discussion including a systematic review of all previous case reports explore the diagnostic dilemma of intussusceptions secondary to BL. This case report aims to highlight the clinical challenges in establishing such a diagnosis and an appreciation for the subtle variations in clinical features, as well as the differences in management between infants and adolescents.

Risk factors for recurrent intussusception in children: a retrospective cohort study

ObjectiveThe aim of this study was to assess the frequency of clinical features and pathological lead points in recurrent intussusception, with a special focus on the risk factors that lead to recurrent intussusception.DesignThis is a retrospective cohort study. A 5-year retrospective study was performed between January 2012 and July 2016 in the Children’s Hospital of Soochow University, Suzhou, China, to determine the clinical features and pathological lead points of recurrent intussusception.SettingThis is a retrospective chart review of recurrent intussusception cases in a large university teaching hospital.ParticipantsThe medical records were obtained for 1007 cases with intussusception, including demographics, clinical signs and symptoms, imaging and recurrence times if available.InterventionsUnivariate and multivariate logistic regression analyses were used to measure significant factors affecting recurrent intussusception and recurrent intussusception with pathological lead points.ResultsThere were 481 total episodes of recurrence in 191 patients. Among these, 87 had one recurrence and 104 had multiple recurrences. After comparing recurrent and non-recurrent intussusception cases using univariate analysis, it was determined that the factors associated with recurrent intussusception were age (>1 year), duration of symptoms (≤12 hours), the lack of bloody stool, paroxysmal crying or vomiting, the mass location (right abdomen) and pathological lead point (P<0.05). Age (>1 year), duration of symptoms (≤12 hours), the absence of vomiting, mass location (right abdomen) and pathological lead point were significantly independently predictive of recurrent intussusception. The factors associated with recurrent intussusception with lead points present were vomiting and mass location in the right abdomen (P<0.05). Vomiting and mass location (left abdomen) were significantly predictive of recurrent intussusception with lead points.ConclusionsAge (>1 year), symptom duration (≤12 hours), the absence of vomiting, mass location (right abdomen) and pathological lead points were significantly predictive of recurrent intussusception. Vomiting and mass location (left abdomen) were significantly predictive of recurrent intussusception with lead points.

Inflammatory Fibroid Polyp: An Unusual Cause of Ileoileal Intussusception

Inflammatory fibroid polyp (IFP), or Vanek’s tumor, is a rare benign lesion of the gastrointestinal tract. Clinical manifestations of IFP vary based on size and location within the GI tract. This case describes a patient who presented with hematochezia and abdominal pain. Computed tomography revealed ileoileal intussusception without a clear lead point. The patient underwent resection of the intussuscepted small bowel with primary anastomosis. A large polypoid mass was identified as the pathological lead point. Histopathological and immunohistochemical analysis revealed an IFP. Review of the literature indicates that early surgical intervention is the treatment of choice for intussusception caused by IFP. Lesions are typically reported as solitary, and resection is curative.