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Query: UMLS:C0000737 (
abdominal pain
)
31,184
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
Helicobacter pylori (HP) is a newly discovered pathogen implicated in the pathophysiology of peptic ulcer disease. The aim of this study was to review all pediatric patients who were evaluated by upper endoscopy through the Pediatric Gastroenterology Service at the Marshall University School of Medicine between July 1990 and March 1993. A total of 100 charts were retrospectively reviewed. HP was diagnosed by CLO-test and confirmed histologically. Results showed that the major presenting symptom was
abdominal pain
(53%). GI mucosal inflammation was found in 77 patients, and 41% of these cases were associated with HP. Two patients had
duodenal ulcer
; both were HP+. The incidence of gastritis was significantly higher in patients with HP+ compared to HP-. Follow-up on the HP-associated gastritis showed no significant difference in their clinical response irrespective to the treatment, we conclude that HP in children is highly associated with gastritis, but not duodenitis or esophagitis; and in our experience, that CLO has a high failure rate in identifying HP in the mucosa.
...
PMID:A study of Helicobacter-pylori in 100 pediatric patients from the Tri-State area. 799 84
Many patients with acid-peptic disease have idiopathic gastric acid hypersecretion defined as a basal acid output > 10.0 meq/hr; however, a significant proportion have basal acid outputs > 15.0 meq/hr, which is within the range found in Zollinger-Ellison syndrome. Although idiopathic gastric acid hypersecretion is more common than Zollinger-Ellison syndrome, it is important that these two disorders be differentiated because of differences in treatment and natural history. In the present study, we compared 124 patients with idiopathic gastric acid hypersecretion and 137 patients with Zollinger-Ellison syndrome. There were no significant differences with regard to age at diagnosis, history of upper gastrointestinal hemorrhage, nausea, vomiting, and family history of
duodenal ulcer
and other acid-peptic disease. However, significant differences were observed between patients with idiopathic gastric acid hypersecretion and patients with Zollinger-Ellison syndrome with regard to percentage of males: 77% compared to 64% (P = 0.008), mean serum gastrin: 60 pg/ml compared to 3679 pg/ml (normal < 100 pg/ml) (P < 0.001), mean basal acid output: 15.4 meq/hr compared to 47.0 meq/hr (P < 0.001), mean age at onset of symptoms: 33 years compared to 41 years (P < 0.001), mean duration of symptoms before diagnosis: 11 years compared to five years (P < 0.001), percentage with
abdominal pain
: 67% compared to 82% (P = 0.00004), percentage with diarrhea: 12% compared to 75% (P < 0.000001), percentage with pyrosis: 58% compared to 40% (P = 0.003), percentage with
duodenal ulcer
: 53% compared to 74% (P < 0.000001), and percentage with esophagitis: 31% compared to 42% (P = 0.0004).(ABSTRACT TRUNCATED AT 250 WORDS)
...
PMID:Idiopathic gastric acid hypersecretion. Comparison with Zollinger-Ellison syndrome. 802 53
During a 4 year period (January 1988 to December 1991), 237 pediatric patients (mean age +/- SD, 9.75 +/- 5.17 years) underwent 289 upper gastrointestinal endoscopies. Premedication was used in only 102 of the endoscopic examinations, mostly in children between 2 and 10 years of age. Patients who were examined without sedation tolerated the procedure well.
Abdominal pain
was the most frequent indication, accounting for 57.4% of all procedures. Gastritis, esophagitis, duodenitis and
duodenal ulcer
were the most common endoscopic findings. Seventy-five endoscopies were performed to obtain small bowel biopsies. We found this procedure to be easy and safe and preferable to capsule biopsies. In our experience, upper gastrointestinal endoscopy with or without sedation is a safe and effective diagnostic procedure in the pediatric age group.
...
PMID:Upper gastrointestinal endoscopy in the pediatric patient. 804 55
Functional abdominal pain--that is, pain without demonstrable organic abnormalities--has often been associated with psychologic stress. The aim of the present study was to investigate whether sympathetic nervous system response to laboratory stress and basal parasympathetic neural activity were disturbed in 22 patients with functional
abdominal pain
(functional group) as compared with 14 healthy controls (healthy group) and 26 patients with organic
abdominal pain
(organic group) due to
duodenal ulcer
(DU), gallstones, or urinary tract calculi. Plasma adrenocorticotrophic hormone (ACTH) and serum cortisol measurements were included, to assess the pituitary-adrenocortical axis. Heart rate, systolic blood pressure, and plasma adrenaline increased significantly in all groups in response to a stress test (mental arithmetic). Plasma noradrenaline increased in the DU patients only, and plasma ACTH and serum cortisol did not increase at all in any of the groups. As a measure of parasympathetic neural activity, independent of sympathetic neural activity, the beat-to-beat variation of the heart rate was calculated. The functional patients had a significantly higher beat-to-beat variation expressed as the mean square successive differences of the R-R intervals (MSSD), indicating a higher basal parasympathetic neural activity (mean MSSD +/- SEM = 64 +/- 6 msec in the functional group, 46 +/- 6 msec in the healthy group, and 49 +/- 6 msec in the organic group; P = 0.03). A reduced sympathetic neural response as indicated by a lesser stress-induced increment in heart rate, was seen in both patient groups (functional, 13 +/- 2 beats/min; organic, 10 +/- 2 beats/min) as compared with the healthy group (19 +/- 2 beats/min; P = 0.003).(ABSTRACT TRUNCATED AT 250 WORDS)
...
PMID:Autonomic nervous system function in patients with functional abdominal pain. An experimental study. 838 57
Over a 2.5-year period, 82 consecutive children complaining of recurrent
abdominal pain
underwent upper gastrointestinal endoscopy. Gastroscopy confirmed pathology in 48 of the children (58.5%). Four of the children, who also had undergone gastroscopy, had other diagnoses (lactose malabsorption, hydronephrosis, yersiniosis), and 30 of the children (36.6%) retained the initial diagnosis of recurrent
abdominal pain
syndrome. Gastritis was found in 48 of the children, 18 of whom (37.5%) had positive test results for Helicobacter pylori, based on histology and/or culture. Of 16 H. pylori-positive children tested, 12 (75%) also had an elevated concentration of IgG-class antibodies to H. pylori in their sera. Three of the children had
duodenal ulcer
disease, all of whom were H. pylori positive. Esophagitis was found in eight of the children with gastritis, all of whom were found to have gastroesophageal reflux. Our data suggest that among the children with recurrent
abdominal pain
syndrome, organic pathology is more common than was previously thought. Altogether 22% of the children with recurrent
abdominal pain
syndrome were infected with H. pylori.
...
PMID:Upper gastrointestinal endoscopy in recurrent abdominal pain of childhood. 849 55
Sixty-five children with recurrent
abdominal pain
underwent gastrointestional endoscopy which showed Hp gastritis without
duodenal ulcer
in 16.9 per cent of cases. The prevalences of infection in recurrent
abdominal pain
and asymptomatic children were not different. Either urease test or histological method was appropriate for diagnosis of this infection. Triple therapy including bismuth subcitrate, amoxicillin and metronidazole improved
abdominal pain
symptom in 72.7 per cent without any side effect.
...
PMID:Helicobacter pylori infection in Thai children with recurrent abdominal pain. 870 93
The aim of the present study was to determine the degree of pain localization and frequency of nocturnal pain in
duodenal ulcer
and other causes of chronic upper
abdominal pain
. These parameters were prospectively recorded in a consecutive series of 1615 patients with chronic upper
abdominal pain
presenting to one gastroenterologist. The proportion of patients who were able to localize the site of their pain using a single finger was 13% for
duodenal ulcer
, 5% for gastric ulcer, 17% for biliary disease, 7% for functional dyspepsia and 8% for irritable bowel syndrome. The numbers of subjects with the above diagnoses who experienced nocturnal pain were 63, 63, 51, 41 and 58%, respectively. The sensitivity, specificity, positive predictive value and negative predictive value for
duodenal ulcer
were 13, 92, 14 and 91%, respectively, for localized pain; 63, 50, 11 and 93%, respectively, for nocturnal pain occurrence; and 9, 96, 20 and 90%, respectively, if the pain was both localized and nocturnal. If the pain was neither localized nor nocturnal, the corresponding values for the absence of
duodenal ulcer
disease were 49, 68, 93 and 13%, respectively. The pain of
duodenal ulcer
was therefore more likely to be nocturnal and well localized compared with pain from other causes. However, while the absence of these features made
duodenal ulcer
unlikely, their presence was less helpful in the diagnostic process.
...
PMID:Chronic upper abdominal pain due to duodenal ulcer and other structural and functional causes: its localization and nocturnal occurrence. 879 2
Because it may be difficult to evaluate gastrointestinal diseases in children with insulin-dependent diabetes mellitus (IDDM), this report highlights several clinical features unique to diabetes and emphasizes the relationship between gastrointestinal pathology and glycemic control. Two children with IDDM are described whose hyperglycemia, ketosis, and
abdominal pain
were the presenting features of H. pylori-positive
duodenal ulcer
disease and acute appendicitis, respectively. A third nondiabetic child developed persistent postprandial hyperglycemia as the initial manifestation of dumping syndrome. These patients illustrate the relationship between glycemic control and gastrointestinal pathology in children with diabetes and the effects of gastrointestinal dysfunction on glucose regulation in nondiabetic children. In children with IDDM, gastrointestinal pathology can be confused with ketoacidosis and complicate diabetes control and management. Early recognition and treatment of the underlying gastrointestinal disease often improves glycemic control. Furthermore, severe gastrointestinal dysfunction in nondiabetic children may deleteriously influence glycemic regulation and may be confused with childhood diabetes.
...
PMID:Gastrointestinal symptoms and diabetes mellitus in children and adolescents. 907 23
The zygomycetous mold Cokeromyces recurvatus was isolated from the pleural and peritoneal fluids of a 64-year-old man with a history of peptic ulcer disease and alcohol abuse. The patient presented to the hospital with severe
abdominal pain
and a ruptured
duodenal ulcer
. This is one of the few times that C.recurvatus has been isolated from a human source, and the organism may have contributed to the death of this patient.
...
PMID:Cokeromyces recurvatus isolated from pleural and peritoneal fluid: case report. 888 May 30
Helicobacter pylori (H. pylori) is currently considered the most important exogenous factor in the genesis of gastritis and peptic ulcer disease. However, the optimum regimen for the eradication of H. pylori remains unclear. The purpose of this study was to evaluate the eradication rate of H. pylori, the side effects, and the patients' compliance with regard to various drug regimens. We also analyzed factors influencing the eradication of H. pylori. One hundred and eighty patients were included and divided into four groups: 42 patients (Group I) received tripotassium dicitrato bismuthate (240 mg b.i.d.), metronidazole (250 mg t.i.d.) and amoxicillin (500 mg t.i.d.) for 14 days; 55 patients (Group 2) received omeprazole (20 mg b.i.d.) and amoxicillin (1000 mg b.i.d.) for 14 days; 36 patients (Group 3) were treated with omeprazole (20 mg b.i.d.), metronidazole (250 mg t.i.d.) and amoxicillin (500 mg t.i.d.) for 14 days; and 47 patients (Group 4) received omeprazole (20 mg q.d.) and amoxicillin (500 mg t.i.d.) for 14 days and then tripotassium dicitrato bismuthate (240 mg b.i.d.) and nizatidine (150 mg q.d.) for 14 days. The diagnosis of H. pylori was made by histology. The eradication of H. pylori was defined both by histology (H&E and Giemsa stain) and by rapid urease test (CLOR) showing negative for H. pylori 4 weeks after the completion of therapy. Of the 180 patients, 95 patients had non-ulcer dyspepsia, 40 patients had gastric ulcer and 45 patients had
duodenal ulcer
. The eradication rate of H. pylori was highest (89.3%) in Group 3, as compared with Group 1 (68.9%), Group 2 (65.4%), and Group 4 (48.9%). The eradication rate was significantly higher in Group 3 than in Groups 2 and 4 (p < 0.05). There was no significant difference in the eradication rate among clinical diagnosis, sex and age. But, in the conventional triple therapy (Group 1), the eradication rate was higher in male (78.6%) than in female (46.2%). The side effects in order, were nausea (22.1%), dizziness (19.5%),
abdominal pain
(11.6%) and diarrhea (97%), and there was no difference among the drug regimens. The compliance of the patients was good (more than 80% irrespective of drug regimen). On the basis of these findings, the side effects of the drugs seemed minimal, and the compliance of patients was good irrespective of the drug regimen. In conclusion, the triple therapy with omeprazole, metronidazole and amoxicillin was the most effective regimen and could be recommended for H. pylori eradication.
...
PMID:Evaluation of therapeutic regimens for the treatment of Helicobacter pylori infection. 894 97
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