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Query: UMLS:C0000737 (
abdominal pain
)
31,184
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
Fiberoptic endoscopy of the upper gastrointestinal tract was performed on 53 patients without incident, ranging in age between two months and 18 years, of whom 35 were out patients at the time of examination. Of 27 patients with recurrent
abdominal pain
and normal upper gastrointestinal series, eight had abnormal findings at endoscopy: a duodenal ulcer in four, a gastric ulcer in two and duodenitis in two. Of 18 patients with hematemesis and/or melena, esophageal varices were demonstrated both by endoscopy and x-ray in two, gastric ulcer by endoscopy in three and x-ray in one, duodenal ulcer by endoscopy in three and by x-ray in two,
esophagitis
by endoscopy only in one patient, erosive gastritis by endoscopy in five and by x-ray in two and duodenitis by endoscopy in three and by x-ray in two. Of the remaining eight patients with abnormal x-rays findings and other symptomatology, endoscopy demonstrated foreign bodies in two (coins, esophagus and stomach), duodenitis in two, a gastric ulcer in one, a duodenal ulcer in one and normal examination in two. The data indicate that fiberoptic endoscopy significantly improves diagnostic accuracy in the evaluation of disorders of the upper gastrointestinal tract in children and is a safe and effective procedure in ambulatory pediatric patients.
...
PMID:Fiberoptic endoscopy of the gastrointestinal tract in infants and children. I. Upper endoscopy in 53 children. 60 92
Because zinc is an important metabolic requirement for growth and repair of squamous tissue, we questioned whether changes in serum and esophageal tissue zinc were present in patients with reflux esophagitis. To investigate this question, we prospectively studied 49 patients undergoing upper gastrointestinal endoscopy for symptoms of
abdominal pain
and discomfort; 19 patients were taking H2 antagonists at the time of the study. Blood was obtained to measure serum zinc concentrations prior to endoscopy and tissue zinc levels were obtained from esophageal biopsies from the distal, middle, and proximal esophagus in patients who were either endoscopically normal or who exhibited endoscopic
esophagitis
. Serum zinc concentrations were significantly lower in patients with endoscopic
esophagitis
compared to the endoscopically normal group (77 +/- 3.8 micrograms/dl vs 88 +/- 2.4 micrograms/dl, P less than 0.02). Distal esophageal tissue concentrations were significantly higher in patients with endoscopic
esophagitis
compared to the endoscopically normal group (200 +/- 30 micrograms/liter vs 135 +/- 15 micrograms/liter, P less than 0.05); whereas there were no differences between values obtained in the proximal or middle esophagus. Serum and tissue zinc concentrations in patients with
esophagitis
receiving H2 antagonists were more similar to values obtained in patients who were endoscopically normal than to patients with endoscopic
esophagitis
without treatment. This study suggests that in endoscopic
esophagitis
: (1) greater amounts of zinc are concentrated in the rapidly proliferating distal esophageal epithelium, (2) the serum zinc pool may serve as a major zinc source, and (3) decreasing esophageal mucosal inflammation with H2 antagonists may decrease zinc loss via the esophageal epithelium.
...
PMID:Serum and tissue zinc concentrations in patients with endoscopic esophagitis. 134 24
The cases are reported of five children with chronic renal failure who underwent gastrocystoplasty for a variety of urological disorders. Gastrocystoplasty comprises the transplantation of a vascularised segment of stomach to the bladder to form an augmented neobladder. The patients had gastrointestinal complications after the operation, including considerable weight loss in all five patients, accompanied by marked failure to thrive in four of the five patients, and food aversion, feeding intolerance, dumping syndrome, delayed gastric emptying, and
oesophagitis
in two patients. Three of the five patients developed severe
abdominal pain
and haemorrhagic cystitis secondary to gastric acid secretion in the neobladder from the transplanted gastric pedicle. Nutritional and pharmacological interventions were used to manage the gastrointestinal problems. Explanations are offered for the pathophysiology of the observed complications of gastrocystoplasty. It is believed that the use of this procedure in infants and children, particularly those with chronic renal failure and uraemia, warrants caution until successful long term follow up and experience with this procedure have been reported.
...
PMID:Gastrointestinal complications of gastrocystoplasty. 144 27
A consecutive series of 71 children (mean age 8.6 years) with recurrent
abdominal pain
underwent endoscopic oesophageal, gastric and duodenal biopsy in order to determine whether the pain was of gastro-intestinal origin. Of these 71 children, 27 (38%) showed
oesophagitis
, 14 (20%) cardiac gastritis, 29 (41%) body gastritis, 38 (54%) antral gastritis, and 29 (41%) duodenitis. Thus, 66 of the 71 children studied had an inflammatory lesion explaining their complaints. One of the patients had a gastric ulcer. Helicobacter pylori colonisation was found in 5 of the children: One had H. pylori associated antral and body gastritis and 4 H. pylori associated antral gastritis only. Body gastritis without H. pylori was present in three of these four children. Our data do not support the widespread assumption that recurrent
abdominal pain
for which no medical cause can be found, is psychogenic; neither do they establish an association between H. pylori antral gastritis and recurrent
abdominal pain
. However, our data provide strong evidence that there is a gastro-intestinal origin of these patients' complaints.
...
PMID:Recurrent abdominal pain of gastro-intestinal origin. 150 71
The authors studied the role of Helicobacter pylori at recurrent
abdominal pain
in childhood. Helicobacter pylori infection hasn't been found at the 42 examined children. The endoscopy showed
esophagitis
in 34 cases. The quick urease test, the histological examination, and the bacterial culture are proposed to carry out in ulcus duodeni, gastritis typ. B ulcus ventriculi and not necessary to carry out if the endoscopy shows only
esophagitis
--emphasize the authors.
...
PMID:[Studying the role of Helicobacter pylori infection in recurrent abdominal pain in children]. 160 7
Performance of same-day upper and lower endoscopy has many potential advantages, as it may reduce costs, shorten hospital stay, and expedite patient care, but its feasibility, efficacy, and potential have not been carefully defined. We report here our experience with a group of 87 patients who underwent same-day upper and lower endoscopy (174 procedures) over a 2-yr period at a tertiary care VA Hospital, compared with an alternate-day upper and lower endoscopy group of 50 patients (100 procedures) over the same time period. Most patients were elderly males. Common indications for endoscopy were occult or overt gastrointestinal bleeding, previous or concomitant history of pertinent pathology (i.e., polyps, ulcers),
abdominal pain
, diarrhea, or other symptoms, abnormal radiological studies, and iron deficiency anemia. Both groups required similar amounts of intravenous sedation. There were no complications in either group. In both groups, common positive findings were inflammation (i.e., colitis,
esophagitis
), benign neoplasms, diverticulae, peptic ulcer, and cancer. In both groups, only 2-6% had negative upper and lower endoscopy, whereas either one procedure was negative in 25% and 18% of cases, respectively. We conclude that the practice of same-day inpatient upper and lower endoscopy is feasible, has excellent diagnostic yield, even in the elderly, and carries no increased risks. When indicated, the practice of same-day upper and lower endoscopy should be encouraged.
...
PMID:Same-day upper and lower inpatient endoscopy: a trend for the future. 185 59
Although in most patients with duodenal ulcer disease the ulcer heals after 8 weeks of treatment with standard doses of H2 blockers or other agents, in about 10% the ulcer does not heal. These patients are considered 'refractory' to treatment. Reasons often cited for non-healing include poor patient compliance, cigarette smoking, and non-steroidal anti-inflammatory drug (NSAID) use. Gastric acid hypersecretion also appears to be an important factor in non-healing with standard doses of antisecretory agents. We have defined idiopathic gastric acid hypersecretion as a basal acid output of greater than 10 mmol/h in the absence of an elevated fasting serum gastrin level (or a negative secretin test if gastrin level greater than 100 pg/ml) to exclude persons with Zollinger-Ellison syndrome. Among the acid/peptic-related disorders in which idiopathic gastric acid hypersecretion should be considered are refractory duodenal ulcer, refractory gastro-oesophageal reflux disease (especially patients with
oesophagitis
), postbleeding duodenal ulcer, and certain rare disorders such as hereditary angioedema. Some children with atypical
abdominal pain
may also be hypersecretors of gastric acid. Once identified, patients with refractory duodenal ulcer or gastro-oesophageal reflux disease are treated with incremental doses of ranitidine titrated against the level of gastric acid secretion that remains during therapy. Ranitidine was selected to avoid the dose-related antiandrogenic effects and potential hepatic cytochrome P450 system-related drug interactions that may occur with cimetidine. In most cases of refractory duodenal ulcer, doubling the standard dose of ranitidine (to 300 mg b.d.) is sufficient to achieve symptomatic relief and mucosal healing. Higher doses appear to be necessary for refractory
oesophagitis
. To date, no side effects have been associated with high doses of ranitidine (up to 1800 mg/day) for periods of longer than 6 months. Idiopathic gastric acid hypersecretion is an important factor in explaining why not all patients respond to a 'standard' ulcer-healing dose of H2 blocker, and it provides a rationale for use of higher-dose therapy as a safe and effective alternative to omeprazole or to combination drug therapy in refractory acid/peptic disease.
...
PMID:Idiopathic gastric acid hypersecretion: treatment implications for refractory acid/peptic disorders. 188 34
The Authors examined 515 children with
abdominal pain
in the outpatient clinics for a period of two years. The pain was frequently periumbilical or mid epigastric with a history of more than two months. Persistent lactose malabsorption was found in 252 children (48,9%), which justifies the use of Breath Hydrogen Test as a first diagnostic procedure for assessing recurrent
abdominal pain
. Putative pathogens were identified in the stool specimens of 21 patients.
Oesophagitis
was diagnosed in 18 children and duodenal ulcer in one. 91 patients (less than 6 years old) improved after successful treatment of the chronic upper respiratory inflammations. The authors did not find any causes in 18.1 per cent of the children examined and they think that the
abdominal pain
in these children may be psychogenic. The use of high-fiber diet is proposed for the later group.
...
PMID:[Chronic recurrent abdominal pain and lactose malabsorption in childhood]. 226 51
The purpose of this paper is to study the use of upper gastrointestinal (Gl) fiberoptic endoscopy in children. Two hundred consecutive patients referred to one of the authors were reviewed. The indications for performing upper gastrointestinal endoscopy in these 200 patients were: (1) recurrent
abdominal pain
(46.5%), (2) persistent vomiting (14.5%), (3) haematemesis (14.5%), (4) acute abdominal pain (13%) and (5) other indications such as foreign body removal, failure to thrive and unexplained chest pain (11.5%). The endoscopy was performed with the Olympus P3 or Olympus XP-10 gastroscopes. The sedation used was a combination of intravenous pethidine (2mg/kg) and diazepam (0.5 mg/kg). Among the patients with recurrent
abdominal pain
, upper Gl endoscopy showed duodenal ulcer in 7 patients (7.5%), duodenitis in 4 (4.3%),
oesophagitis
in 4 (4.3%) and gastric ulcer in 2 (2.2%). The rest of the patients were normal (81.7%). With regard to persistent vomiting, 37.9% of the patients showed gastroesophageal reflux and 6.9% had a hiatus hernia. Of 29 patients examined endoscopically for upper Gl bleeding, no focus of bleeding was identified in 27.6%. The remaining 72.4% were bleeding from acute gastric erosion (27.6%),
oesophagitis
(17.2%), oesophageal varices (13.8%), duodenal ulcer (10.3%) and Mallory-Weiss tear (3.5%). The Majority of the patients with acute abdominal pain were normal endoscopically (61.5%). The two common abnormal findings were acute gastritis (27.0%) and acute duodenitis (11.5%). No major complications were encountered during the procedure in these 200 patients. It was concluded that upper Gl endoscopy is useful for defining upper Gl mucosal pathology. The procedure can be performed safely in children under sedation.
...
PMID:Upper gastrointestinal endoscopy in children. 237 74
Much difficulties are often encountered in finding the underlying cause of recurrent
abdominal pain
. Clinical features may vary from one patient to the other and occasionally from one episode to the next even in the same child. The recent development of fibre optic endoscopy may well prove to have a useful diagnostic technique, particularly in those children in whom other investigations are inconclusive. The result of endoscopic examinations in children with recurrent
abdominal pain
comprising of 62 children aged between 3-13 years were as follows: erosion in 7 children,
oesophagitis
in 4 children, duodenitis in 3 children, spasm of the pylorus in 2 children, and normal findings were found in 30 children. Of the 30 patients with "normal" endoscopic findings, 7 had psychosomatic problems, 4 had allergy, 4 had urinary tract infection, 2 showed giardiasis, one had epilepsy, 1 was treated as pulmonary tuberculosis, where as in 11 patients organic as well as nonorganic abnormalities could not be found. There seem to be of no significant correlation between the endoscopic and upper gastrointestinal series findings. Endoscopy seem to be of a safe and reliable tool in the diagnosis of a number of organic intestinal lesions otherwise not detected by ordinary investigations.
...
PMID:Endoscopic examinations in children with recurrent abdominal pain. 248 37
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