Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0021933 (intussusception)
 3,822 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Intermittent gastroesophageal intussusception was diagnosed in an 8-week-old puppy that had had recurrent regurgitation since it was acquired at 6 weeks old. Abnormalities were not detected on survey radiographs or positive-contrast esophagograms; the intussusception was evident only during endoscopic examination of the esophagus. Treatment consisted of bilateral incisional gastropexies attaching the gastric fundus and body to the left and right body walls, respectively. Clinical signs resolved completely after surgery. Gastroesophageal intussusception is rare in dogs, and most dogs with gastroesophageal intussuception have severe clinical abnormalities, including collapse, respiratory difficulties, and shock. However, for dogs with intermittent gastroesophageal intussusception, the only clinical sign may be recurrent regurgitation. Bilateral incisional gastropexies appear to be useful for preventing recurrence of gastroesophageal intussusception in dogs.
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PMID:Bilateral incisional gastropexies for treatment of intermittent gastroesophageal intussusception in a puppy. 930 43

The procedure was designed to overcome some problems seen with uterosigmoidostomy (with a submucosal tunnel), namely obstructions at the anastomotic site, nocturnal enuresis, metabolic acidosis and tumorogenesis. A colo-rectal valve isolates the rectal bladder to prevent regurgitation of urine, an anti-reflux technique is used for ureteric implantation and the rectum is patched with ileum to improve urodynamics and provide better compliance and continence, particularly at night. A second intussusception valve creates zero reflux and extremely low strictures, while also solving problems with dilated ureters. The double-folded rectosigmoid pouch has several advantages: it is a relatively simple procedure requiring no staples, it produces an anti-reflux mechanism suitable for normal or dilated ureters and provides a high-capacity reservoir. It does, however, create metabolic acidosis, and there is the possibility of future carcinogenesis, which may be prevented if NSAIDs are given.
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PMID:[Bladder replacements controlled by the anal sphincters: modified rectal bladder]. 942 18

A 14-month-old, intact male Labrador retriever was referred for evaluation of vomiting and regurgitation. A diagnosis of gastroesophageal intussusception with aspiration pneumonia was made. The patient responded favorably to aggressive surgical and medical management. The guarded to poor prognosis for gastroesophageal intussusception makes the successful outcome of this case unique.
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PMID:Gastroesophageal intussusception in a Labrador retriever. 981 38

BACKGROUND: Although unusual, but not rare, obstruction in the vicinity of the jejunojejunostomy in Roux-Y gastric bypass (RYGBP) can progress in a very short period of time to a life-threatening situation. METHODS: Over a 10-year period in 1,174 RYGBPs, we have seen seven instances of acute and subacute partial to complete small bowel obstructions in the vicinity of the jejunojejunostomy, which can lead to acute gastric dilatation due to obstruction of the bilio-pancreatic limb. Signs and symptoms of the obstruction may include tachycardia, oliguria, hypotension, severe epigastric pain with or without a palpable mass in the epigastrium, chronic bile regurgitation and bilious vomiting, and a possible increase in serum amylase. Laboratory data otherwise has not been helpful, and although a palpable abdominal mass may be diagnostic, the best tools have been radiologic, i.e. the acute abdomen series, limited upper GI series in the patients that appear to be only partially obstructed, abdominal ultrasound and probably most importantly, CT of the abdomen. RESULTS: In the seven cases presented, diagnoses included internal hernia, adhesions, an idiopathic spontaneous hematoma of the bowel wall and retrograde intussusception at the jejunojejunostomy. CONCLUSIONS: Since many surgeons who perform bariatric surgery are alone in their community, they should train their non-bariatric surgical colleagues and associates to be aware of these potential deadly problems.
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PMID:Biliopancreatic Limb Obstruction in Gastric Bypass at or Proximal to the Jejunojejunostomy: A Potentially Deadly, Catastrophic Event. 1072 97

A case of gastroduodenal intussusception caused by a submucosal gastric lipoma in a 48-year-old man is presented. He had intermittent symptoms of regurgitation and heartburn for a period of three years. Barium meal and CT scan showed a mass in the first part of duodenum. At laparotomy there was intussusception of gastric antrum into the duodenum with a submucosal lipoma in the antrum which formed the apex of the intussusception.
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PMID:Gastric lipoma causing gastroduodenal intussusception. 1177 7

A 7-week-old, female Siberian husky was presented to Murdoch University Veterinary Hospital with an acute onset of respiratory distress and regurgitation. Thoracic imaging identified an intraluminal esophageal mass with concurrent aspiration pneumonia. Esophagoscopy identified the mass as stomach, and a diagnosis of gastroesophageal intussusception was made. The intussusception was reduced endoscopically, and fixation of the stomach to the abdominal wall was performed using a tube gastropexy. Gastroesophageal intussusception is an uncommon disease in small animals and traditionally has been managed surgically. This case report describes an alternative method of treatment associated with a good outcome in this puppy.
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PMID:Nonsurgical treatment of gastroesophageal intussusception in a puppy. 1957 Sep 2

A 23-year-old male tawny eagle (Aquila rapax) was examined because of sudden onset of lethargy, regurgitation, and hematochezia. An intestinal obstruction was suspected based on radiographic findings, and an ileo-ceco-rectal intussusception was confirmed by coelioscopy. A 14.3-cm section of intestine was resected before an intestinal anastomosis was done. Coelomic endoscopic examination confirmed a postsurgical complication of adhesions between the intestinal anastomosis and the dorsal coelomic wall, resulting in a partial luminal stricture and requiring surgical removal of the adhesions. Rectoscopy was useful in diagnosing a mild luminal stricture related to the second surgery. Complete recovery was observed 2 months after surgery. Lack of further complications in the 2 years after surgery demonstrates good tolerance of intestinal resection and anastomosis of a large segment of bowel in an eagle. This report is the first reported case of intussusception in an eagle and emphasizes the potential use of endoscopic examination in the diagnosis as well as in the management of complications.
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PMID:Ileo-ceco-rectal Intussusception Requiring Intestinal Resection and Anastomosis in a Tawny Eagle (Aquila rapax). 2586 69

Three dogs presented for evaluation of acute onset tachypnoea and dyspnoea following episodes of vomiting and/or regurgitation. Thoracic radiographs were suggestive of a gastro-oesophageal intussusception in all three dogs; one dog also showed evidence of aspiration pneumonia. All three dogs underwent surgical correction with a bilateral incisional gastropexy. All dogs recovered from anaesthesia uneventfully and were discharged from the hospital 3 days after presentation. Persistent megaoesophagus was evident in all three dogs, and they are being chronically managed with a strict feeding regime and pro-motility agents.
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PMID:Surgical correction of gastro-oesophageal intussusception with bilateral incisional gastropexy in three dogs. 2590 23

Gastroesophageal intussusception is a rare but life-threatening condition that requires immediate diagnosis and urgent surgical intervention. We describe the clinical, radiographic, ultrasonographic, and gross pathologic examinations of a 50-day-old German Shepherd dog with gastroesophageal intussusception associated with esophageal dilatation. The dog was brought to the clinic 10 days after weaning with a history of regurgitation, persistent vomiting, hematemesis, and dyspnea. On admission, the dog was lethargic with signs of shock and died just before surgery. Gastroesophageal intussusception should be considered in the differential diagnosis in dogs with progressive vomiting or regurgitation especially at the weaning time.
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PMID:Gastroesophageal intussusception in a 50-day-old German shepherd dog. 2604 93