Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0042963 (vomiting)
 31,883 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A three-month-old infant presented with vomiting, lethargy, and hypertension. Abdominal ultrasound suggested the diagnosis of intussusception, which was confirmed by barium enema. Hypertension, previously unreported with intussusception, only resolved after surgical resection of the lesion.
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PMID:Intussusception associated with transient hypertension. 306 37

Authors review 70 consecutive cases of intussusception treated from 1969 to 1984. Most patients (87.5%) were under one year, and male/female ratio was 2/1. Nutritional status was good as 75.7% were above 50 percentiles for age. There was a higher seasonal incidence in spring and summer. Most frequent presenting symptom were weeping/pain (87.1%), rectal bleeding (82.8%) and vomiting (78.5%). Typical symptomatology was present in only 48.5%. Plain X-ray of abdomen and ultrasonography are the best diagnostic aid (91.4% and 90%). Hydrostatic reduction was successful in 30.1% whereas 51 cases had to be operated with a resection rate of 27.5%. Half of the patients over two years had an organic leading point. Complications, 8.6% were related with age, clinical course and need for bowel resection.
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PMID:[Evaluation of medical and surgical treatment of intestinal invagination in children]. 306 17

The authors report an unusual case of newborn obstruction by Meckel's diverticulum. Symptoms were repeated vomiting and a rounded mass was palpated in right lower quadrant. This mass looked like a fecalith on X Rays which also showed dilated gas filled loops of intestine. A barium enema showed no trouble of rotation, a good filling of last loops of small bowel, then a large kind of pocket, filled from the bowel. Operation discovered a huge (6 x 5 cm) Meckel's diverticulum compressing small intestine and pushing the cecum towards the upper quadrant. Treatment was ileal resection followed by end to end anastomosis. A very few newborn obstructions by Meckel's diverticulum were published; mechanisms are intussusception, volvulus, herniation. No similar case as reported was found in literature.
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PMID:[A rare cause of neonatal occlusion by a palpable abdominal mass: Meckel's diverticulum]. 316 1

Intestinal obstruction is a common postoperative complication and is usually related to peritoneal adhesion formation. A less well-recognized cause is postoperative intussusception (POI). Thirty-six instances of POI in children (aged 1 month to 18 years) were treated between 1970 and 1987. POI followed Nissen fundoplication in 9 patients, neuroblastoma resection in 5, small-bowel procedures in 4, inguinal herniorrhaphy in 3, pull-through procedures in 3, ureterostomy in 2, thoracic procedures in 2, ventral hernia in 1, nephrectomy in 1, hepatic resection in 1, Heller myotomy in 1, ventriculo-atrial shunt in 1, and gastrocystoplasty in 1. Initial symptoms included bilious vomiting or increased nasogastric drainage (after initial return of gut function) in 26 patients, abdominal distension in 24, irritability in 10, intermittent pain in 7, palpable abdominal mass in 2, rectal bleeding in 2, and lethargy in 1. The symptoms occurred 1 to 24 days (mean, 8 days) after the initial surgery. Plain abdominal radiographs revealed multiple air-fluid levels in 31 and an "adynamic ileus" in five patients. Barium contrast techniques could successfully reduce two ileocolic and one distal ileo-ileal lesions. The remainder necessitated operative management. Manual reduction was possible in 29 cases, and four children with diagnostic delay required bowel resection and an anastomosis for intestinal necrosis. The site of intussusception was ileo-ileal in 23 patients, jejunojejunal in 6, ileocolic in 5, and jejuno-ileal in 2. The diagnosis of POI should be considered in children with signs of bowel dysfunction in the early postoperative period. Contrast studies are of limited value, since most cases are confined to the small bowel. A high index of suspicion and prompt laparotomy will usually allow manual reduction of the lesion. Diagnostic delay may result in bowel necrosis.
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PMID:Postoperative intussusception: experience with 36 cases in children. 317 73

A case of lactobezoar is described in a toddler with an acute history of abdominal pain, vomiting, and lethargy. Despite normal dietary habits, he had developed a gastric milk coagulum which led to a palpable epigastric tumor. Intussusception was suspected but disproven by barium enema. In retrospect, plain abdominal radiographs demonstrated characteristic mottled filling defects in the stomach from a lactobezoar. Conservative therapy led to prompt disintegration of the lactobezoar.
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PMID:Lactobezoar causing an abdominal triad of colicky pain, emesis, and mass. 318 25

During a 20-month period 55 strains of Aeromonas species were isolated from 53 children with diarrhea. The isolation rate of 2.5% for Aeromonas compared with the rates of 4.5% for Shigella, 3.3% for Salmonella, 2.7% for Campylobacter and 0.05% for Yersinia. In 45 children Aeromonas was the sole bacterial enteropathogen identified. Aeromonas was also isolated from 2 (0.5%) of 380 asymptomatic children. Despite its known lack of identifiable virulence properties, Aeromonas caviae was the most prevalent species, accounting for 69% of the isolates. None of the A. caviae strains produced cytotoxin by the 51Cr release assay and 12.5% were weakly enterotoxigenic by the infant mouse assay. All of the Aeromonas sobria and 71% of Aeromonas hydrophila were positive for both toxins. Ninety-two percent of the children with Aeromonas-associated diarrhea were younger than 3 years; 84% of the cases were seen between May and October. The majority of the children had an acute onset of watery diarrhea. Fever and vomiting were most commonly associated with the isolation of A. sobria. Eight children had chronic or intermittent diarrhea lasting for weeks to months before consultation; A. caviae was the isolate in all these cases. Several complications possibly related to Aeromonas intestinal infection were observed. These included Gram-negative bacteremia, intussusception, internal hernia strangulation, hemolytic uremic syndrome and failure to thrive in patients with chronic diarrhea.
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PMID:Aeromonas-associated gastroenteritis in children. 334 Apr 60

Intussusception is an uncommon condition, but it is the most frequent cause of bowel obstruction in infants and children aged 3 months to 5 years. If undiagnosed, it can result in bowel necrosis, perforation, and even death. Four cardinal signs and symptoms (abdominal pain, rectal bleeding, vomiting, and abdominal mass) are described in patients with intussusception, but these manifestations are not always present and their absence may lead to misdiagnosis. Lethargy might be considered a fifth cardinal symptom. As demonstrated in this case, lethargy may be a significant presenting feature in an infant with no history of abdominal pain, and in association with the other cardinal symptoms, it may be an early indication of a significant illness such as intussusception. Awareness of this association may result in an earlier diagnosis and an improved outcome in patients with intussusception.
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PMID:Intussusception. A case that suggests a new cardinal symptom--lethargy. 337 51

16 cases of intussusception, occurred in the last 9 years in the Pediatric Department of the Ospedale di Circolo of Varese, are reported. Barium enema was carried out in 15 cases and the reduction of the intussusception, attempted in 5 of them, was obtained in 3 (20%). The low rate of the attempts of reduction by barium enema is consistently related to a delay in the diagnosis; 56% of the patients showed actually at the diagnosis the three main symptoms simultaneously: abdominal pain, vomiting, "currant jelly stool". The significant positive correlation (p less than 0.01) between the symptoms duration at the diagnosis and the hospitalization period points out that a correct treatment of the intussusception depends mainly on a precocious diagnosis.
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PMID:[Intestinal invagination. Analysis of cases]. 344 35

Intussusception in babies under 4 months of age is uncommon. The hospital records of 25 babies under 4 months of age who were treated for intussusception between 1974 and 1983 were reviewed. There was no history of pain in nine cases. Rectal bleeding occurred in all but one of the infants. Vomiting was a prominent symptom in all but 2 infants and was the first symptom in 11. Only eight infants presented with all three symptoms. There was a high rate of failure of reduction by barium enema, even when it was attempted early. Although intussusception does occur in young infants, the clinical picture is generally different from that seen in infants aged 4 months or more.
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PMID:Intussusception in babies under 4 months of age. 349 56

Intussusception in older infants is manifested by bloody stools, colicky abdominal pain and a palpable abdominal mass. In neonates the symptoms are often restricted to vomiting, guaiac positive stools and abdominal distension. These symptoms closely mimic necrotising enterocolitis. Surgical treatment of necrotising enterocolitis should be postponed until perforation of the gastrointestinal tract has occurred, whereas, prompt surgical treatment is recommended for intussusception. We report a case of intussusception that simulated necrotising enterocolitis in a 740 grammes premature infant in the second week of life. The clinical and radiographic features are described and the difficulty in distinction between the two conditions is emphasised. Neonatologists and paediatric surgeons should always include intussusception in the differential diagnosis of abdominal distension and guaiac positive stools in small premature infants.
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PMID:Intussusception in a premature infant simulating necrotising enterocolitis. 356 11


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