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Query: UMLS:C0000737 (abdominal pain)
 31,184 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Sixty-nine carefully selected patients underwent extensive behavioral modification training and a standard loop gastric bypass procedure. Patients were followed up at frequent intervals postoperatively to ensure their compliance with dietary requirements: (1) three small, solid meals a day, (2) slowly eaten meals with 5 minutes between bites, (3) no liquids with meals, and (4) cessation of eating immediately after hunger ceased. Analysis of weight loss data at a mean of 20 months postoperatively revealed that 90% of patients lost more than 50% of their excess weight, but that weight loss was inversely related to weight at operation (P less than 0.02) and to estimated pouch size (by upper gastrointestinal series) late postoperatively (P less than 0.01). Patients who failed to maintain regular follow-up visits postoperatively lost significantly less weight (P less than 0.01) than those who were seen regularly. Although fewer than half of the patients lost weight beyond the twelfth postoperative month, significant weight loss was seen in about one fourth of the patients as late as 2 years postoperatively when office follow-up was frequent and compliance with dietary measures complete. Abdominal pain and emesis occurred only when the patient failed to comply with the postoperative dietary regimen. Similarly, inadequate weight loss (premature plateau) was also associated with failure of patients to eat slowly and to stop eating when hunger ceased.
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PMID:Gastric bypass: analysis of weight loss and factors determining success. 726 23

The aim of the study was to assess the association of abdominal symptoms in a random sample of a general population and to find whether the associations could be confirmed at follow-up 5 years later. The study population was a sex- and age-stratified random sample of people living in the western part of Copenhagen County, Denmark. Of 4807 eligible subjects 79% attended the study and filled in a questionnaire on abdominal symptoms. Five years later the study was repeated and 85% of the survivors participated. Data from both studies were analysed separately for sex, age group and the following pain variables: unspecified abdominal pain, pain located to the epigastrium, pain provoked by stress or hunger, pain relieved by eating and pain relieved by defecation. Three clusters of symptoms occurred in all the analyses: borborygmi/altering stool consistency/distension; acid regurgitation/heartburn and nausea/vomiting. Unspecified pain was associated with all three clusters, pain provoked by stress or hunger and pain relieved by defecation associated with the borborygmi/altering stool/distension cluster, whereas pain in the epigastrium and pain relieved by eating did not show consistent relationships to any of the clusters. Additionally, the clusters associated with each other more often than could be expected by chance. As a consequence of our findings we suggest that the three clusters of symptoms constitute three common abdominal syndromes.
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PMID:Abdominal symptom associations in a longitudinal study. 814 91

A significant decrease in the bacterial count of small intestinal mucosa has been observed in children with recurrent diarrhea or abdominal pain in the time that has elapsed from the previous meal. Humans may be trained to recognize metabolic feelings of hunger that are associated with a steady and slightly lower glycemia than baseline, between 4.7 and 3.9 mmol/L (intervention). An eating habit associated with a decrease in preprandial glycemia prevented diarrhea relapses, and was expected to impair intestinal microflora growth, including Helicobacter pylori in the stomach. The development of Helicobacter pylori infection might be prevented during childhood, and recovery from infection may be expected with intervention. The improvement in attention to metabolic feelings consisted of acquiring a predictive ability of glycemia by distinction between unsolicited hunger feelings (metabolic hunger) and those associated with external cues. Matching intake to the inbetween energy needs served to predict the subsequent emergence of the metabolic hunger. The matching was further compensated for the early or late emergence of metabolic hunger at the subsequent meals. Fruit and vegetables were increased to avoid abrupt glycemia lowering. This intervention was trained in 5-month periods. Subjects (209, 44, and 58) completed their training during 4-year periods between 1982 and 1994, and were enrolled in a prospective, controlled, randomized, interventional, preventive, and cohort study. The "prevention" hypothesis was tested in a subgroup of 86 healthy infants who were recalled in the years 1996 to 1998. A "recovery" study of approximately a 1-year intervention was investigated in 47 healthy subjects between ages 5 and 25, who were positive for anti-H. pylori and had no need for an immediate antibiotic treatment at entry. The following behavioral factors were recorded in a 7-day home diary and calculated: the fraction of meals induced by metabolic hunger out of 21 main mealtimes; average preprandial glycemia (DAP glycemia); daily intakes, activity; and bedtime hours. The decrease in preprandial glycemia was the objective measure of compliance with the recognition of "metabolic" hunger. Anthropometric measures and blood tests were obtained for nutritional and functional verifications. Average preprandial glycemia was 8.5 and 8.6% lower in the intervention groups than the control groups in the "prevention" and "recovery" studies, respectively, at the end of follow-up (p<0.05 and <0.001, respectively). A 4.7% seroprevalence of H. pylori infection was observed in the intervention group, with 30.2% in the control group at a mean age of 10 years after approximately an 8-year follow-up in the "prevention" study (p<0.0005). The seroprevalence decreased to 9 of 24 (37.5%) under intervention as opposed to 20 of 23 controls (87%) in the recovery study (p<0.002). A significant positive correlation was found between DAP glycemia and the anti-H. pylori serum antibody concentration (r = 0.52; p = 0.0002). A decrease in the level of immune stimulation by H. pylori infection was observed due to the intervention, which may have a preventive and therapeutic role on the infection.
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PMID:Attention to metabolic hunger and its effects on Helicobacter pylori infection. 1100 27

Anorectics and bulimics often complain sleep onset insomnia and disrupted sleep. During awakenings bulimics can have binges. Conversely, eating disorders can be a clinical expression of a concomitantly occurring sleep disorder. Two clinical entities have been recently described: the Night Eating Syndrome (NES) and the Sleep Related Eating Disorders. The main goal of this literature review was to better characterize the relationships between eating disorders and sleep disturbances. No specific EEG sleep pattern emerges in anorectic and bulimic patients. However, all studies include several methodological limitations: a few number of patients, heterogeneous patient groups, various diagnostic criteria. The results of studies evaluating the impact of depression on sleep EEG in eating disorder patients are also subject to controversy. The only study examining the relationship between sleep EEG and morphological alterations in anorectics and normal weight bulimics shows that patients with enlarged cerebrospinal fluid spaces spent more time in slow wave sleep and that the duration of rapid eye movement (REM) sleep was reduced. The ventricular brain ratio was negatively correlated with REM sleep. The Night Eating Syndrome consists in insomnia, binge eating and morning anorexia. Other criteria are proposed to characterize the NES: more than 50% of the daily energy intake is consumed after the last evening meal, awakenings at least once a night, repetition of the provisional criteria for more than 3 months, subjects do not meet criteria for bulimia nervosa or binge eating disorder. Patients have no amnesia nor alteration of alertness, and no other sleep disorder. There is no modification of sleep EEG except sleep maintenance. The prevalence of the NES is 1.5% in the general population. Some neuroendocrine disturbances have been found in the NES. The delimitation with eating disorders is not yet clearly established. If it shares the compulsive features with eating disorders, particularly the "Binge Eating Disorder", and occurs during full awakenings, the night eating syndrome may be recognized as a specific eating disorder. The sleep related eating syndrome is also characterized by compulsive binge eating during awakenings. But in this case, night eating is linked with a reduced consciousness and sleep disorders, mainly somnambulism. Patients never experience hunger, abdominal pain, nausea or hypoglycemia. Night-eating takes place invariant across weekdays, weekend and vacations. Patients consumed high caloric foods and fluids but never alcohol and purging does not occur. Diurnal bulimia is frequently associated with the sleep-related eating disorder. In conclusion, the sleep related eating disorder seems rather be a clinical subtype of sleep disorders whereas the NES could be considered as an eating disorder.
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PMID:[Correlation between eating disorders and sleep disturbances]. 1176 Jun 92

The patient was a 35-year-old man who felt persistent hunger pain for five months. Upper gastrointestinal scope studies revealed a 20-mm polypoid lesion located in the middle body of the stomach. The pathological diagnosis revealed a granuloma in the biopsy specimens. The eradication of Helicobacter pylori had no effect on the patient's abdominal symptoms. Ultimately, the polypoid lesion was resected using endoscopy, and the patient was relieved of his hunger pain. The final diagnosis was a pyogenic granuloma in the stomach. This study is the first report of a pyogenic granuloma in the stomach in which the patient's abdominal pain disappeared after tumor resection performed via endoscopy.
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PMID:Gastric pyogenic granuloma detected due to abdominal symptoms and treated with endoscopic resection. 2433 79