Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0011168 (dysphagia)
 15,644 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Nineteen patients with symptoms of upper gastrointestinal disease were assessed by endoscopy. Transmucosal potential difference (PD) in the lower oesophagus was recorded and suction biopsy specimens were obtained from the site of measurement and examined by light microscopy after haematoxylin and eosin staining. In 10 patients with normal histology, mean PD was--14.4 mV (SEM +/- 0.4 mV), whereas in nine patients with histological changes of reflux mean was +9.4 mV (SEM +/- 3.0 mV). In this latter group, polarity of the PD was reversed in all but one case. Good correlation was found between these objective indices of lower oesophageal disease and the presence of symptoms such as dysphagia and heartburn. The visual appearance at endoscopy was less reliable. It is suggested that measurement of PD is a simple, rapid, and sensitive method of detecting the presence of oesophageal mucosal damage.
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PMID:Transmucosal potential difference; diagnostic value in gastro-oseophageal reflux. 65 70

Cases of non-African Burkitt lymphoma are rare, but the clinical manifestations of this and the African type are similar. The authors believe that this patient is the first described presenting with dysphagia without intrinsic gastrointestinal disease.
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PMID:Non-African Burkitt lymphoma presenting as dysphagia. 87 38

This retrospective study of Crohn disease in 230 children and adolescents with a mean age of 12.5 years at the time of diagnosis and an average follow-up of 6.6 years showed that 30% had lesions of the esophagus, stomach, and duodenum. Three patients had Crohn disease isolated to the upper gastrointestinal tract. The 169 patients with both small and large bowel disease were at greater risk (33%, P less than .05) of having upper gastrointestinal lesions than the 37 with isolated small bowel disease and the 21 with disease limited to the colon and/or rectum. An aggregate of symptoms and signs more likely present in those with upper gastrointestinal involvement included: dysphagia, pain when eating, nausea and/or vomiting, and aphthous lesions of the mouth. Furthermore, weight loss was more severe and hypoalbuminemia more frequent. Because upper gastrointestinal series x-ray studies failed to detect upper gastrointestinal lesions in 13 patients of 69 of those with upper gastrointestinal disease, endoscopy should be considered in all children and adolescents in whom a diagnosis of Crohn disease is entertained. Endoscopy and biopsy of the upper gastrointestinal tract should be done in any patient with symptoms suggestive of proximal involvement. Finally, in view of the fact that endoscopy established the diagnosis of Crohn disease in five patients previously thought to have chronic ulcerative colitis, the procedure should routinely be performed in all patients with chronic ulcerative colitis or indeterminate colitis before surgery is performed.
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PMID:High incidence of upper gastrointestinal tract involvement in children with Crohn disease. 271 94

Esophageal function was prospectively studied in 50 consecutive insulin-requiring diabetes mellitus patients. The patients were stratified in three groups: A) 18 without peripheral neuropathy (PN); B) 20 with PN but no autonomic neuropathy; C) 12 with PN and autonomic neuropathy. Twelve patients (four B, eight C) had gastrointestinal symptoms including six with dysphagia. Radionuclide esophageal emptying was abnormal in 55, 70, and 83% of patients in groups A, B, and C, respectively. Eleven of the 12 (92%) symptomatic and 23 of the 38 (60%) asymptomatic diabetes mellitus patients had abnormal emptying. Five of six patients with dysphagia had abnormal emptying. Esophageal manometry was also performed in 15 patients. Twelve patients had abnormal manometry. These included nutcracker esophagus in two, achalasia in one, and increased percentage of multipeaked and simultaneous contractions in nine. There were no significant correlations between radionuclide esophageal emptying, manometric changes and symptoms. Gastrointestinal symptoms were more common in the presence of autonomic neuropathy. Delayed esophageal emptying was more profound in the presence of PN, but abnormal esophageal emptying was present in patients with neuropathy as commonly as patients without. Furthermore, the presence of diabetic retinopathy, duration or control of diabetics, and fasting blood sugar did not influence the frequency of abnormal esophageal emptying. Our data indicate that esophageal dysfunction is common in male diabetics even in the absence of clinical PN and retinopathy, suggesting that diabetic gastroenteropathy can occur in the absence of significant diabetic complications. Commonly observed abnormal esophageal manometry in diabetics is not necessarily accompanied by significant functional disturbances or symptoms.
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PMID:Radionuclide esophageal emptying and manometric studies in diabetes mellitus. 360 23

In 10 patients presenting with acute recurrent dysphagia, seen over a 4-year period, idiopathic, eosinophilic esophagitis (IEE) was diagnosed. The diagnosis was confirmed histologically. Dysphagia of other causes or other diseases causing eosinophilic infiltration was ruled out. Endoscopy showed discrete white structures in the esophagus which were partly finely reticular or plaque-like in 9 of the 10 patients. Of these one had a web and another a mucosal ring. Peripheral eosinophilia and elevated IgE-levels were found in 70% of the cases. To date IEE has been thought to be a rare disorder. Emerging evidence suggests its prevalence has been underestimated. It may also be the most frequent form of eosinophilic gastroenteropathy. The flat, only endoscopically visible form may be more common than the proliferative type. With knowledge of the typical history and of the distinct endoscopic pattern, and with adequate diagnostic workup, the disease will be found more often in the future. Prompt diagnosis also avoids further diagnostic procedures and permits rapid remission through treatment with steroids and antihistamines.
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PMID:[Idiopathic eosinophilic esophagitis: a frequently overlooked disease with typical clinical aspects and discrete endoscopic findings]. 793 9

Our objective was to obtain national data of the estimated prevalence, sociodemographic relationships, and health impact of persons with functional gastrointestinal disorders. We surveyed a stratified probability random sample of U.S. householders selected from a data base of a national market firm (National Family Opinion, Inc.). Questions were asked about bowel symptoms, sociodemographic associations, work absenteeism, and physician visits. The sampling frame was constructed to be demographically similar to the U.S. householder population based on geographic region, age of householder, population density, household income, and household size. Of 8250 mailings, 5430 were returned suitable for analysis (66% response). The survey assessed the prevalence of 20 functional gastrointestinal syndromes based on fulfillment of multinational diagnostic (Rome) criteria. Additional variables studied included: demographic status, work absenteeism, health care use, employment status, family income, geographic area of residence, population density, and number of persons in household. For this sample, 69% reported having at least one of 20 functional gastrointestinal syndromes in the previous three months. The symptoms were attributed to four major anatomic regions: esophageal (42%), gastroduodenal (26%), bowel (44%), and anorectal (26%), with considerable overlap. Females reported greater frequencies of globus, functional dysphagia, irritable bowel syndrome, functional constipation, functional abdominal pain, functional biliary pain and dyschezia; males reported greater frequencies of aerophagia and functional bloating. Symptom reporting, except for incontinence, declines with age, and low income is associated with greater symptom reporting. The rate of work/school absenteeism and physician visits is increased for those having a functional gastrointestinal disorder. Furthermore, the greatest rates are associated with those having gross fecal incontinence and certain more painful functional gastrointestinal disorders such as chronic abdominal pain, biliary pain, functional dyspepsia and IBS. Preliminary information on the prevalence, socio-demographic features and health impact is provided for persons who fulfill diagnostic criteria for functional gastrointestinal disorders.
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PMID:U.S. householder survey of functional gastrointestinal disorders. Prevalence, sociodemography, and health impact. 835 66

A 30-year-old woman with a 10-year history of recurrent bloody diarrhea and documented colitis of the descending colon, consistent with Crohn's disease, presented with an exacerbation of her gastrointestinal disease and an 18-month history of recurrent facial and genital swelling. Her course evolved to include severe ear pain, dysphagia and colonic dysmotility. She was diagnosed with Melkersson-Rosenthal syndrome and treated with multiple agents. The neurological aspects of her presentation are highlighted, and the Melkersson-Rosenthal syndrome is reviewed.
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PMID:Crohn's disease and the Melkersson-Rosenthal syndrome. 1020 35

The unaided clinical diagnosis of dyspepsia is of limited value in separating functional dyspepsia from clinically relevant organic causes of dyspepsia (gastric and esophageal malignancies, peptic ulcer disease and complicated esophagitis). The identification of one or more alarm features, such as weight loss, dysphagia, signs of gastrointestinal bleeding, an abdominal mass or age over 45 years may help identify patients with a higher risk of organic disease. This review summarizes the frequency of alarm symptoms in dyspeptic patients in different settings (such as the community, primary care and specialist clinics). The prevalence of alarm features in patients diagnosed with upper gastrointestinal malignancy or peptic ulcer disease is described. The probability of diagnosing clinically relevant upper gastrointestinal disease in patients presenting with alarm features and other risk factors is discussed. Alarm features such as age, significant weight loss, use of nonsteroidal anti-inflammatory drugs, signs of bleeding and dysphagia may help stratify dyspeptic patients and help optimize the use of endoscopy resources.
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PMID:The value of alarm features in identifying organic causes of dyspepsia. 1118 37

The aim of this study was to examine the characteristics of gastroesophageal reflux disease in Japan. We evaluated the correlation between clinical symptoms and endoscopic findings in an age- and sex-specific manner. This study included 6010 Japanese subjects who had not received medication or undergone laparotomy for gastrointestinal disease. All subjects were questioned in regard to clinical symptoms by paramedical personnel before endoscopic examination. Esophageal mucosal breaks were evaluated according to the Los Angeles Classification of Esophagitis. The ratio of subjects with each complaint to all subjects is as follows: heartburn, 27.0%; dysphagia, 16.9%; odynophagia, 19.2%; acid regurgitation, 7.1%. The proportion of each grade was grade A, 9.6%; grade B, 4.6%; and grade C + D, 2.0%. The most common related symptom for endoscopic esophagitis among these four symptoms was heartburn (odds ration, 2.5), although about 40% of subjects with severe esophagitis of grade C or D did not complain of heartburn. Regarding odynophagia, acid regurgitation, and dysphagia, odds ratios were about 1.0. The age-related ratio of esophagitis and severe disease with grades C and D increased in women over 60 years of age. An age-related slouched position was related to the increased esophagitis in these elderly women. Male subjects whose body mass index was more than 25 tended to show a greater prevalence in the age group 30-50 years. The prevalence of hiatal herniation increased in an age-related manner. These data indicate the characteristics of esophagitis in Japan are as follows: (1) the prevalence of reflux esophagitis is about 15% and most of these cases are grade A or B; and (2) the prevalence of severe esophagitis increases in older women, who do not always complain of clinical symptoms.
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PMID:Characteristics of gastroesophageal reflux disease in Japan: increased prevalence in elderly women. 1269 63

This study aimed to evaluate the correlation between symptoms and endoscopic findings in reflux esophagitis. Subjects, 8031 persons without medication for gastrointestinal disease, were briefly asked about the presence of heartburn, dysphagia, odynophagia, and acid regurgitation by associated medical staff before endoscopy for assessment of esophagitis utilizing the Los Angeles Classification. Endoscopically, 1199 (14.9%) were classified as positive reflux esophagitis, and 2223 (27.7%) had heartburn, 1522 (19.0%) had dysphagia, 493 (6.1%) had odynophagia, and 1466 (18.3%) had acid regurgitation. Multivariate analysis indicated that the symptom most related to esophagitis was heartburn (odds ratio: 2.46), although approximately 40% of subjects with grade C or D did not complain of heartburn. Regarding the other symptoms, less than 30% subjects with severe esophagitis complained of the symptoms and the odds ratio was approximately 1. These results indicate that endoscopic esophagitis was not equivalent to any reflux symptoms from which subjects suffered in their daily lives.
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PMID:Clinical symptoms in endoscopic reflux esophagitis: evaluation in 8031 adult subjects. 1471 7


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