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Query: UMLS:C0021933 (intussusception)
 3,822 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Surgical emergencies can be missed easily in children, who are not always able to volunteer relevant information. Awareness of the entities discussed in this review might help the EP uncover subtle clues to early diagnoses that might not be initially apparent. Ill-appearing children who have abdominal pain and vomiting should be considered to have ischemic or necrotic bowel until proven otherwise. Possible diagnoses include volvulus, intussusception, and necrotizing enterocolitis. Bilious vomiting, especially in a young infant, should be considered to be an indication of a high bowel obstruction such as midgut volvulus, which warrants immediate surgical consultation. Significant rectal bleeding with abdominal pain can result from intussusception, volvulus, or an inflamed Meckel's diverticulum. Rectal bleeding with unstable vital signs can result from an upper GI bleed (eg, peptic ulcer disease). Painless rectal bleeding can result from a Meckel's diverticulum, polyps, arteriovenous malformation, or a tumor. Examination of the genitalia is imperative, especially in boys, to exclude the possibility of an incarcerated hernia or testicular torsion.
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PMID:Abdominal surgical emergencies in infants and young children. 1470 13

We report the unusual case of a 48 year old woman with jejunal lipomatosis complicated by intestinal intussusception and volvulus. Showing fatty masses CT allowed accurate diagnosis.
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PMID:[Jejunal lipomatosis with intussusception and volvulus. A case report]. 1509 27

Jejunal intussusception in a Chinese 10-year-old boy affected by the blue rubber bleb nevus syndrome is presented and discussed. The syndrome is rare, sporadically found with possible dominant inheritance, and due to a gene mutation mapped on the short arm of chromosome 9. It presents with distinctive cutaneous and gastrointestinal malformations together with possible other organ involvement. Gastrointestinal malformations tend to bleed and lead to anaemia. Infrequent complications of the gastrointestinal malformations are volvulus, intestinal infarction and intussusception. The age of the patient and the jejunal intussusception precipitated by a vascular malformation containing calcifications (which were also found in different gut segments) make this case remarkable.
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PMID:Jejunal intussusception in a 10-year-old boy with blue rubber bleb nevus syndrome. 1510 76

Altered state of consciousness and lethargy could be early and cardinal complaints in diseases that actually originate within the abdomen. Thirteen children were seen at our departments in whom impairment of the individual's mental state preceded the appearance of common gastrointestinal symptoms. Whereas in infants with intussusception of childhood neurological signs and symptoms have been rarely mentioned, references to an altered state of consciousness and lethargy in volvulus, strangulation or bowel incarceration have not been previously reported. Recognition of this possibility, however, should be taken into account in the diagnostic work-up of children presenting with inexplicable alterations of their mental state.
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PMID:Altered consciousness and lethargy from compromised intestinal blood flow in children. 1525 74

An 82-year-old male presented to the hospital because of acute exacerbation of abdominal pain and biliary vomiting. Contrast-enhanced computed tomography of the abdomen was performed. A left paraduodenal hernia associated with volvulus, intussusception, and bowel wall ischemia were radiologically diagnosed. Surgery confirmed the diagnostic imaging findings. We present the first case of an association of these acute abdominal conditions.
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PMID:Internal hernia with volvulus and intussusception: case report. 1529 Sep 40

Meckel's diverticulum occurs in 2% of the population. Of these, 4% may present as intestinal bleeding, intussusception, diverticulitis, volvulus, or perforation at any age, including neonates. We describe a 3-month-old baby whose giant Meckel's diverticulum had probably perforated in utero, leading to the formation of a large intra-abdominal pseudocyst.
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PMID:Abdominal cystic mass in infancy--in utero perforated Meckel's diverticulum? 1545 27

Most cases of isolated nonduodenal bowel atresia are thought to be due to ischemic events from hypotension, vascular accident, volvulus, intussusception and cocaine. We present a case of isolated ileal atresia suggested using results of prenatal sonography which showed multiple markedly dilated fluid-filled intestinal loops with changeable shapes and positions secondary to active peristalsis. Postnatal oral contrast radiography demonstrated obstruction located at the ileal level. Exploratory laparotomy confirmed isolated ileal atresia. Primary end-to-end anastomosis was done. The infant endured the procedure well. Cases with multiple intestinal atresia always have fatal prognosis, even after surgery. Cases of isolated intestinal atresia usually have better prognosis and deserve more attention. Early diagnosis and early intervention are both important for good outcomes.
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PMID:Prenatal sonographic findings in a fetus with congenital isolated ileal atresia. 1551 Sep 35

Two infants, aged 3 months and 4 months, with acquired ileal atresia in the distal ileum are described. Both of them presented with features of intestinal obstruction following a diarrhoeal episode. In both patients the time interval between the onset of symptoms and detection of atresia at surgery was very short, i.e. 2 weeks. In our opinion, strangulation with subsequent resorption of gangrenous gut could have been the underlying mechanism in both patients. However, a short interval between initiation of symptomatology and detection of atresia prompted us to postulate a thromboembolic phenomenon as the cause of these lesions. While in one patient intussusception was noted on sonography, in the other there was no clear-cut aetiology present except for a high-lying caecum with a long mesentery that might have led to volvulus. We have reviewed the pertinent literature of this very rare sequela of gut inflammation.
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PMID:Acquired ileal atresia in infancy: report of two cases. 1582 67

Pneumatosis cystoides intestinalis is a rare condition that can be located in any part of the gastrointestinal tract. It is usually associated with a wide variety of gastrointestinal or pulmonary diseases. The primitive form is much less frequent and usually involves the left colon. The pathogenesis of pneumatosis cystoides intestinalis is still unclear. The mechanical theory, which is the most accepted explanation, postulates that gas is forced into the bowel wall by breaks in the mucosa; this is more likely to occur when the intraluminal pressure is higher, as happens in obstructive conditions, during endoscopies, or during infections from gas-forming bacteria. Pneumatosis cystoides is often asymptomatic, representing an occasional finding during investigations for other abdominal conditions. Complications occur in about 3% of cases and include obstruction, intussusception, volvulus, haemorrhage and intestinal perforation. When presenting acutely or in association with other abdominal conditions the differential diagnosis is rarely a problem. More important is to diagnose asymptomatic primitive submucosal pneumatosis of the colon, in order to avoid unnecessary intestinal resections. The Authors present the case of a patient with pneumatosis coli who underwent laparotomy for a suspected colonic lipomatosis of the right colon.
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PMID:Pneumatosis cystoides of the right colon: a possible source of misdiagnosis. Report of a case. 1583 49

The simultaneous occurrence of intussusception and volvulus in the paediatric age group is rare. We report the case of a volvulus of an ileoileal intussusception in an 8-year-old boy. This is the first time that computerised tomography (CT) images of a volvulus of an ileoileal intussusception have been published, and they clearly demonstrate both pathologies. This case highlights the use of CT in determining the nature of an abdominal mass and demonstrates how helpful it can be in diagnosing the cause of small bowel obstruction in children.
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PMID:Complex presentation of intussusception in childhood. 1597 16


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