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Query: UMLS:C0042963 (vomiting)
 31,883 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

During 1983-1990, 113 patients with congenital choledochus cysts were operated upon with the procedure called the spur valve jejunal interposition following total cystectomy, and satisfactory results were recorded in two years follow-up. However, early complications happened in 26.5% patients e.g. postoperative bile leakage, blood vomiting, small intestinal intussusception, adhesive intestinal obstruction, chyliform ascites, and disruption of wound. Six months-2 years after operation, reflux into bile duct and rapid emptying were observed in some cases in barium examination, and abdominal pain was found in 10% of the patients. The latter was probably due to bile gastritis, which never occurred in conventional Roux-y. An experimental study showed two types of reflux into artificial bile duct. Reflux due to intestinal distention should be checked by an one way valve, while reflux due to normal peristalsis of intestine would be naturally prevented by the intrabiliary pressure formed by the normal bile flow in a narrow bile duct. A spur valve serves an one way stopper and makes the artificial bile duct narrow. In conventional Roux-y, the biliary drainage limb (the artificial bile duct) is the natural path from the distal jejunum while the duodenal drainage limb is just a side-path of the G. I. tract. A wedge anastomosis designed for Roux-Y may convert the natural and side path relationship of the two drainage limbs and would be benefit to avoid reflux into the artificial bile duct.
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PMID:[Spur valve jejunal interposition in choledochus cystectomy]. 191 90

Intussusception occurs most commonly in the first five years of life and is classically associated with intense intermittent abdominal pain, vomiting, bloody mucoid diarrhea, and a palpable abdominal mass. These cardinal findings are frequently not present, however, particularly outside the usual age range. The emergency physician must therefore be vigilant in considering intussusception as a potential cause for intestinal obstruction in all patients, if ischemic complications are to be avoided. We present three cases of "unusual" intussusception, and provide a review of this entity and a guide to its consideration and work-up in the emergency department.
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PMID:Unusual cases of intussusception. 194 Feb 39

A retrospective review was performed to determine the diagnostic value of testing for occult blood in stool of children suspect for intussusception. Ninety-six children had barium enema studies for suspected intussusception. Of the 57 children who had barium enema confirmed intussusception, 29 did not have history or physical findings of gross blood per rectum. Stool was tested for occult blood in 16 of these 29 patients, and 12 (75%) were positive. In comparison, three (20%) of the children who did not have intussusception had stool positive for occult blood. Stool with occult blood was significantly associated with intussusception (P less than .002). The only other clinical factor significantly associated with intussusception was abdominal mass (P less than .02). Vomiting, episodic irritability, poor feeding, abdominal pain and lethargy were not significantly different in the two groups. In conclusion, the authors suggest stool testing for occult blood when evaluating children who present with nonspecific signs and symptoms supportive of intussusception.
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PMID:Intussusception and the diagnostic value of testing stool for occult blood. 198 40

The records of 22 children (sex rate boy/girl 1.75, mean age 2 7/12 year) treated for intussusception in Randers Central Hospital during the period 1975-1989 were reviewed. In 27% of the cases this diagnosis was made before admission, gastroenteritis being the most frequent differential diagnosis (18%). The mean duration of symptoms before admission was 24 hours. No significant correlation between low age and late diagnosis was found. Symptoms were vomiting (100%), abdominal colic (95%), palpable abdominal tumour (73%), diarrhoea with blood and mucus (63%) and low-grade fever (64%). Treatment by barium enema had a low success-rate (29%); the best results were recorded in children with symptoms for less than 24 hours. The mean duration of the hospital stay was 3.5 days in children treated by barium reduction and 8.5 days in children treated surgically. Early diagnosis seems to increase the success-rate of non-operative treatment. Absence of the classical triad of paroxysmal pain, abdominal mass and red currant jelly stool (found in 41% of the cases) does not exclude the possibility of intussusception.
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PMID:[Intussusception in children]. 204 44

A retrospective study had been conducted on hospitalized infants and children in the Pediatric ward of Dr. Pirngadi Hospital, Medan from January 1, 1987 through December 31, 1988. The purpose is to assess the incidence and clinical manifestations of intussusception. During the same period, there were 6484 infants and children hospitalized, 39 (0.6%) with intussusception, consisting of 23 (58.9%) males and (41.1%) females. Most of the cases (53.85%) were in age group of 4-6 months. Thirty four patients (87.12%) were wellnourished, and 5 patients (12.82%) undernourished. The major symptoms of intussusception were bloody diarrhoea (87.17%), vomiting (82.05%) and abdominal distention (66.41%). Successful reposition with barium enema occurred in 1 (20%) out of 5 patients. The major symptoms of intussusception were bloody diarrhoea (87.17%), vomiting. Surgical intervention was performed in 22 patients (56.41%). The result was as follows: discharged in good condition in 15 (68.18%) and deaths occurred in the remaining cases (7 cases = 31.82%). Of those 7 cases who died after operation, 2 cases were hospitalized in less than 2 days, 3 cases in less than 3 days and the remaining 2 cases in more than 3 days, after the symptoms developed.
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PMID:Intussusception at the pediatric ward of Dr. Pirngadi Hospital, Medan. 207 13

In two patients, frequent retching and vomiting preceded acute upper gastrointestinal hemorrhage. Congestion and edema were limited to the prolapsed portion of the stomach, the cardia, where discrete erosions and small shallow ulcers were seen. At endoscopy, prolapse of the gastric mucosa into the esophageal lumen was quite evident whenever the patients retched. The endoscopic features and pathogenesis of Mallory-Weiss syndrome were readily differentiated. It seemed probable that repeated retching causing intussusception of the cardia of the stomach can mechanically produce gastritis and should be a recognizable cause of acute upper gastrointestinal bleeding. I take this entity to be an independent superficial mucosal disease of the stomach.
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PMID:Mechanical gastritis involving the cardia: the trauma of retching and vomiting. 230 89

Pyridostigmine bromide, a reversible cholinesterase inhibitor, was administered orally (capsule gavage) to beagle dogs (10-15 months of age) of both sexes once daily at 5, 10, or 20 mg/kg for 14 days; every 8 hr at 2 or 5 mg/kg for 28 days; or every 8 hr at 0.05, 0.5, or 2 mg/kg for 3 months as part of its preclinical safety assessment. A small portion of the dogs receiving pyridostigmine for 3 months were allowed an untreated recovery period of an additional 3 months. Daily doses of 10 or 20 mg/kg were lethal to some of the dogs when given for up to 14 days and caused severe intestinal distress, including diarrhea, emesis, and reddened feces in all animals. The cause of death was intestinal intussusception. Signs of systemic toxicity apparent at these doses included hypersalivation and tremors. Similar but less severe effects were produced by 5 mg/kg per day; plasma cholinesterase activities were inhibited by all three doses in a dose-related manner. Signs of toxicity in the 28-day and 3-month studies were generally limited to the gastrointestinal tract and included diarrhea or soft stools and reddened or mucoid-containing stools; these signs appeared to reverse upon discontinuation of the drug. A single dog at 2 mg/kg every 8 hr developed an apparent intussusception. There were no pathological changes in clinical chemistry, hematology, or urinalysis parameters associated with doses of 0.05, 0.5, or 2 mg/kg every 8 hr for up to 3 months, nor were any drug-related lesions observed upon gross necropsy and microscopic evaluation of the major tissues and organs. Red blood cell (RBC) acetylcholinesterase (AChE) activities in the 3-month study were inhibited by approximately 10, 50, and 70% in the 0.05, 0.5, and 2 mg/kg every 8-hr dose groups, respectively, and these degrees of inhibition were maintained throughout the period of treatment. These data suggest that prolonged oral administration of pyridostigmine at doses sufficient to cause profound and sustained inhibition of RBC AChE activity (i.e., as high as 70%) cause mainly local, gastrointestinal distress related to altered intestinal motility. At the extreme, this can be manifested as a life-threatening intestinal intussusception. Systemic anticholinesterase effects (other than enzyme inhibition) were observed only at doses of 2 mg/kg and greater, while local (gastrointestinal) effects and inhibition of RBC AChE were observed at doses as low as 0.05 mg/kg.
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PMID:Pharmacological and toxicological evaluation of orally administered pyridostigmine in dogs. 230 21

Cyclic vomiting is a psychosomatic syndrome, but it is also a diagnosis of exclusion. Before such a diagnosis can be made, an organic basis for the episodes of vomiting must be ruled out. We describe a case of episodic vomiting in a school-aged girl. Endoscopic examination eventually confirmed a diagnosis of intermittent duodenal intussusception due to an enteric duplication. Removal of the duplication abolished the episodes of vomiting. The differential diagnosis of episodic vomiting is discussed, and the literature on intussusception is reviewed. Endoscopy should be considered in a child with a history of episodic vomiting.
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PMID:Episodic vomiting due to intermittent duodenal intussusception. 232 2

Experiences of the diagnosis and treatment of 41 patients with intussusception are presented. The most common signs and symptoms upon presentation were vomiting (83%), colicky pain (83%), rectal bleeding (66%) and abdominal mass (51%). All four features occurred together in only 20% of cases. Ultrasound was the primary mode of investigation in four children, giving a finding characteristic of intussusception. 27 patients were examined with barium enema, and hydrostatic reduction was tried. A barium enema gave the correct diagnosis on all cases and a successful reduction of sign and symptoms in 12 patients (44%). In the other 29 cases laparotomy was performed to achieve reduction, primarily in 14 patients and after an unsuccessful barium edema in 15.84% of the patients presenting after a delay of more than 24 hours needed surgery, compared with 59% of those presenting earlier.
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PMID:Intussusception in infancy and childhood. 233 34

Jejunogastric intussusception is an infrequent complication following simple gastrojejunostomy or Billroth II anastomosis. Jejunojejunal intussusception through enteroenteric anastomosis following total gastrectomy, however, was reported in 2 cases. Here we present a case of a 59-year-old male patient with gastric ulcer who received a total gastrectomy with loop esophagojejunostomy and Braun's anastomosis 10 years previously, then developed retrograde jejunojejunal intussusception through Braun's anastomosis. The patient presented after a day of acute attacks of left upper quadrant pain with bilious vomiting. In-time, an operation was performed with successful results. This complication of retrograde jejunojejunal intussusception has never been reported. Clinical history, diagnosis, and treatment are discussed.
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PMID:[Retrograde jejuno-jejunal intussusception. A rare complication following total gastric resection]. 236 5


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