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Query: UMLS:C0017168 (gastroesophageal reflux disease)
 11,783 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

To determine the prevalence of swallowing and esophageal complaints in the general population, 300 men and 300 women were asked to answer a mailed questionnaire. The participation rate was 92.5%. Complaints were reported by 35%. The most common complaints were symptoms associated with gastroesophageal reflux (GER) and globus sensation, both with a rate of occurrence of 20%. Obstruction of the bolus reported by 3% was the individual symptom that most frequently brought patients to the doctor. To validate the questionnaire and to study possible organic causes behind these symptoms, 46 persons with symptoms were invited to undergo further examination. Cineradiography of the pharynx revealed that 7 of 14 patients with symptoms of GER had abnormalities in the esophagus. Eleven of 55 patients with GER symptoms at least once a week underwent endoscopy. One case of erosive esophagitis and one case of gastric ulcer were diagnosed. Four of nine patients with obstructive symptoms had defective closure of the laryngeal vestibule shown by cineradiography. Endoscopy in four patients with obstructive symptoms revealed benign findings. Thus, an epidemiologic study of patients with swallowing symptoms documented a low incidence of serious organic disease.
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PMID:Prevalence of swallowing complaints and clinical findings among 50-79-year-old men and women in an urban population. 177 94

In 11 children (mean age 44.2 months) with symptoms suggesting upper intestinal dysfunction (nonulcer dyspepsia), in nine children (mean age 27.3 months) with gastroesophageal reflux (GER) disease, and in seven controls (mean age 20.4 months) we investigated fasting [for 3 hr or until two migrating motor complexes (MMC) were observed] and fed (90 min) antroduodenal motility by means of perfused catheter system; furthermore, we measured both gastric emptying of a radiolabeled milk formula and fasting duodenogastric reflux during manometry by assessing bile salt concentration in gastric aspirates. No structural abnormalities of gastrointestinal tract and organic disorders were detected in the patients. In a high proportion of both groups of patients we found manometric abnormalities of interdigestive and fed motor patterns that were not seen in the controls: absence of antral phase III of MMC; significant decrease of antral and/or duodenal motor activity during fasting and/or fed periods; abnormal propagation or configuration of MMC phase III that was significantly shorter than in controls; bursts of sustained fasting and/or fed phasic duodenal activity, frequently uncoordinated with adjacent gut segments. When compared to controls, the mean intragastric concentration of bile salts during all MMC phases and the mean 1-hr percent gastric activity of the radiolabeled milk were significantly higher in the two groups of patients. We conclude that in a high proportion of children with nonulcer dyspepsia and of children with GER disease, gastrointestinal manometry may reveal significant irregularities of antral and duodenal motility, which are associated with increased duodenogastric reflux and delayed gastric emptying.
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PMID:Abnormalities of gastrointestinal motility in children with nonulcer dyspepsia and in children with gastroesophageal reflux disease. 186 98

Functional gastroenterological disorders were diagnosed in over 50 per cent of patients aged 40 years and under, referred to a district general hospital combined gastroenterology clinic. Peptic ulceration, gastro-oesophageal reflux, biliary tract disease and inflammatory bowel disease accounted for almost 70 per cent of the organic disorders encountered. Malignant disease was rare. The implications for diagnostic investigation in this age group are discussed.
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PMID:Gastroenterology: the first 40 years. 261 Oct 93

Pediatric gastroenterologists have tended to view gastroesophageal reflux (GER) as a disease in and of itself--a disease that can be diagnosed "objectively" with use of numerical data from esophageal pH monitoring and cured with pharmacologic or surgical treatment. What is often forgotten is that the data derived from esophageal pH monitoring and other techniques may identify the presence of abnormal GER but tell nothing about its pathogenesis. The usual approach to infants who feed poorly, vomit, or fail to gain weight is to identify the presence of abnormal GER, rule out underlying organic causes of vomiting, and then diagnosis primary GER disease. The baby is then treated with pharmacologic, dietary, or positional therapy and, ultimately, if these therapies fail to eradicate the symptoms attributed to GER, surgical fundoplication, which stops vomiting regardless of its causes. The pediatric literature on infant vomiting and GER is almost devoid of research into the nature and possible relationships among infant stress, vomiting, feeding difficulties, and failure to grow. Clinically, the quality of the maternal-infant relationship is frequently approached superficially, with psychosocial aspects treated as less important in infants considered to have primary organic disease amenable to medical or surgical treatment. Psychosocial factors in the pathogenesis of the infant's symptoms are often not pursued beyond assessment for possible abuse or neglect. It has been known for centuries that stress or excitement affects gastrointestinal function and symptoms. Although the field of infant psychiatry has produced a substantial literature on the nature of stresses that affect both infants and mothers, the pediatric literature on vomiting and failure to thrive seldom acknowledges the existence or importance of these contributions. In clinical practice, failure to explore psychosocial aspects that may contribute to vomiting, feeding difficulties, or failure to thrive may result in missed opportunities for less invasive, more effective therapy at best, and countertherapeutic treatment at worst. This article describes three functional vomiting disorders of infancy, their distinguishing characteristics, hypotheses regarding their pathogenesis, and principles of comprehensive management.
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PMID:Functional vomiting disorders in infancy: innocent vomiting, nervous vomiting, and infant rumination syndrome. 798 67

Many patients with dyspepsia do not have peptic ulceration or other organic disease that explains their symptoms. The etiology of nonulcer dyspepsia is not established, and its treatment remains empiric. A careful clinical evaluation can usually rule out other disorders, such as gastroesophageal reflux disease and irritable bowel syndrome, and can identify patients who require immediate investigation and those who can safely receive empiric therapy with antacids or a histamine H2-receptor antagonist. If diagnostic investigation is indicated, endoscopy is the procedure of choice. The physician can then classify patients with documented nonulcer dyspepsia on the basis of symptoms, which may guide therapy. Many patients with nonulcer dyspepsia respond to reassurance, explanation, dietary modifications and avoidance of precipitating factors.
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PMID:Nonulcer dyspepsia: current approaches to diagnosis and management. 848 May 63

Although dyspeptic symptoms are very common, the vast majority of patients have modest symptoms and rarely seek medical advice. The major organic causes of dyspepsia are chronic peptic ulcer disease, gastro-oesophageal reflux disease and malignancy. Functional dyspepsia is very common. In the fit elderly patient, prompt investigation may be more appropriate than empirical treatment in view of the higher proportion of patients with organic disease and the likelihood of malignancy. The symptoms of peptic ulceration and gastro-oesophageal reflux disease are often atypical in the elderly population. Frail patients, especially those with multiple pathology, should be treated empirically in the first instance. Empirical treatment should be with histamine H2-receptor antagonists or prokinetic agents. Drug treatment is not always required in dyspepsia and should be avoided where possible, especially given the increased risk of drug interactions and poor compliance in the elderly. For those patients with documented non-malignant organic disease, the advent of the H2-receptor antagonists, proton pump inhibitors, prokinetic drugs and regimens which eradicate Helicobacter pylori means that treatment is almost always successful.
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PMID:Diagnosis and treatment of dyspepsia in the elderly. 857 90

Recurrent abdominal pain (RAP) syndrome is described by Apley 40 years ago. The definition of condition, still generally accepted, is at least three episodes of abdominal pain over a period of three months, with pain of intensity which affects the behaviour of the child. The prevalence of condition among school children is 10-15%. Apley's classic studies demonstrated organic disease in only 10% of the children. Apley's conclusions have dominated pediatric writing through present era. In recent years, however, a number of reports have appeared in the medical literature that have suggested that careful investigation of children with RAP may reveal previously unsuspected functional or morphologic abnormalities of the gastrointestinal tract. These have included reports of peptic disease and Helicobacter Pylori infection, abnormal antro-duodenal motility, lactase malabsorption, gastro-esophageal reflux. Nevertheless these abnormalities cannot be correlated always with specific complaints. Therefore pathogenetic background is not clarified. Despite greater understanding of these disorders the enigme remains. There is a need for controlled studies in non selected patients.
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PMID:[Abdominal pain syndrome recurring after 40 years: critical revision]. 868 27

In recent years, there has been increasing interest in how gastrointestinal symptoms relate to and impact on patients' health-related quality of life. This is particularly the case for functional gastrointestinal disorders that are characterized by a lack of biological markers for disease activity. There is only a slight variation in the type of gastrointestinal symptoms reported with different gastrointestinal disorders, and patients with dyspepsia or irritable bowel syndrome, for example, often describe a variety of gastrointestinal symptoms with considerable overlap between them. The same pattern has been observed in patients with gastroesophageal reflux disease, even though heartburn and acid regurgitation are easier to distinguish from other gastrointestinal symptoms, particularly in patients in whom objective reflux is verified. Most aspects of health-related quality of life in patients with gastrointestinal disorders are compromised, irrespective of diagnosis. Patients with functional disorders seem, if anything, to display more emotional distress than those with organic disorders. Given the considerable overlap between different gastrointestinal symptom clusters, it is not surprising that these conditions have a similar impact in terms of perceived health status and quality of life. The key factors associated with the degree of perceived distress and dysfunction relate to disease severity and the presence of abdominal pain symptoms.
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PMID:Quality of life in different gastrointestinal conditions. 1002 66

Functional dyspepsia (FD) is the most common condition in patients consulting with upper gastrointestinal tract symptoms, resulting in up to 5% of visits to family physicians. By definition, patients with FD have no clinical, biochemical or endoscopic evidence of an organic disease that is likely to explain their symptoms. The process to be used in a structured interview for establishing a clinical diagnosis of FD is presented. The steps are as follows: determine the duration and the course of the disease; characterize the current syndrome and review the alarm symptoms; elicit the patient-perceived dominant symptom and/or condition; and identify the patient's reason for consulting and address the psychosocial factors. According to the clinical characteristics of the three most frequent causes of dyspepsia (peptic ulcer, gastroesophageal reflux and FD) and acknowledging that these conditions may coexist rather than overlap in some patients, an algorithm is suggested for establishing a working diagnosis of FD and indications for investigation, and initiating a management strategy.
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PMID:Systematic approach toward the clinical diagnosis of functional dyspepsia. 1054 52

Feeding disorders and failure-to-thrive (prevalence 2% to 4%) rarely have an isolated cause, but most often a number of inappropriate conditions are leading up to the development and, especially, the maintenance of the disorder. These can include organic causes like chronic diseases, peculiarities of the person, strange behavior of the child or the care person or of the interaction-problems. An obligatory classification of feeding disorders does not exist. Feeding disorders and failure-to-thrive can ask for a long-term additional or full tube-feeding or the child rejects age-appropriate food texture, has a very selective eating behavior or there are massive interaction problems during feeding. Feeding disorders and failure-to-thrive can not only have direct physical effects but also long-term unfavourable influences on behavioral aspects as well as on mental abilities. The diagnosis of feeding disorders and failure-to-thrive comprises next to the clarification of a basic organic disease, the clarification of swallowing and oral-motor capabilities as well as the exclusion of a gastroesophageal reflux. A differentiated feeding protocol must include the oral feeding as well as the tube feeding. A behavior observation comprises the feeding situation and, if necessary, further situations of interaction. Besides the treatment of the basic disease, a direct guidance in the feeding situation for the care person is necessary. Furthermore, a therapy of the oral motorics as well as one of the care person and guidelines for interaction during different situations can be important.
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PMID:[Feeding disorders and failure to thrive in small and/or handicapped children]. 1110 77


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