Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0017168 (gastroesophageal reflux disease)
 11,783 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The aetiological significance of Acremonium kiliense is demonstrated for the first time in a human gastrointestinal infection. The mycotic oesophagitis with gastro-oesophageal reflux is described. The situation was treated effectively with itraconazole and anti-reflux surgery.
Mycoses
PMID:Acremonium kiliense in oesophagus stenosis. 179 24

Of 53 patients with scleroderma (43 women and 10 men) evaluated by esophagoscopy and biopsy, 32 (60%) had erosive esophagitis. Symptoms of heartburn and dysphagia were significantly more frequent in the patients who had erosive esophagitis but often were present in those without this condition. Abnormal motility characterized by loss of peristalsis in the distal esophagus was present in all patients with erosive esophagitis, including the 5 who were asymptomatic. No patient with normal esophageal motility had erosive esophagitis at endoscopy. The patients with erosive esophagitis also had significantly diminished lower esophageal sphincter pressures and increased frequency and duration of gastroesophageal reflux episodes. Stricture was present in 13 of 32 patients with erosive esophagitis and was absent in the other 21 patients. The duration of disease, rate of gastric emptying, and fungal smear and culture were not significantly different in those with or without esophagitis. Treatment of fungal infection for a month had little beneficial effect. The pattern of esophageal motility in scleroderma identifies high and low risk groups for esophagitis and stricture, and can be used to select those who require further investigation, irrespective of symptoms.
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PMID:Esophagitis in scleroderma. Prevalence and risk factors. 349 74

In 24 patients with progressive systemic sclerosis (PSS) the pentagastrin-stimulated gastric acid secretion was determined to investigate if acid hypersecretion is associated with reflux-oesophagitis--the most common complication to oesophageal involvement in PSS. Gastro-oesophageal reflux was observed in 12, reflux-oesophagitis in 9 and oesophageal mycosis in 8 patients. Gastric acid secretion was increased in 13 (54%) patients and tended to be higher in patients with oesophagitis. Patients with reflux and increased acid secretion seemed to be free from oesophageal mycosis. Bacterial overgrowth and malabsorption are known complications to intestinal scleroderma and these items were investigated using non-invasive methods. Four patients had increased bile acid deconjugation, 3 had increased (14C)xylose degradation indicating bacterial overgrowth and 7 patients had decreased fat absorption in the triolein breath test. Nutritional status with respect to selenium, folate, cobalamin and fat-soluble vitamins was essentially normal.
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PMID:Gastrointestinal function in patients with progressive systemic sclerosis. 383 May 21

A 76-year-old woman, presenting with a 4-year history of progressive dysphagia, was submitted to endoscopic examination. The upper endoscopy revealed a proximal esophageal stricture and inflammatory mucosa associated with multiples small orifices in the esophageal wall, some of them fulfilled with white spots suggestive of fungal infection. This was a typical endoscopic finding of esophageal intramural pseudodiverticulosis, a benign and rare condition, related to chronic esophagitis and others comorbid states, such as gastroesophageal reflux disease or infectious esophagitis, diabetes mellitus, alcohol consumption, and achalasia. Dysphagia is the predominant symptom and can be accompanied by esophageal stricture in 80% to 90% of patients. The pathogenesis is unknown, and as the pseudodiverticulosis is an intramural finding, endoscopy biopsies are inconclusive. The main histological finding is dilation of the submucosal glands excretory ducts, probably obstructed by inflammatory cells. The treatment consists in management of the underlying diseases and symptoms relief. In this particular case, the patient was submitted to antifungal drugs followed by endoscopic dilation with thermoplastic bougies, with satisfactory improvement of dysphagia.
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PMID:Esophageal intramural pseudodiverticulosis: a rare endoscopic finding. 2434 70

Cryptococcosis is a major life-threatening fungal infection in patients with severe HIV infection and other immunocompromised states. Lung and central nervous system (CNS) are the most commonly involved organs in disseminated cryptococcosis. Others include skin, prostate, medullary cavity of bones, eyes, heart, liver, etc. Pulmonary cryptococcosis may be misdiagnosed because of comparatively nonspecific clinical and radiological features. We report the case of a 61-year-old male patient who is a known case of gastroesophageal reflux disease (GERD), myasthenia gravis, and steroid-induced diabetes mellitus. He was diagnosed with gangrenous cholecystitis at another institution but refused surgery. At our hospital, he experienced loss of consciousness in the out-patient department (OPD) and was therefore admitted for further evaluation where he was found to have pulmonary cryptococcosis and pancytopenia. Pulmonary cryptococcosis is usually found in HIV-positive immunosuppressed patients. However, sometimes it is also seen in HIV-negative patients, and they tend to have a good prognosis with adequate treatment.
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PMID:Pulmonary Cryptococcosis in a Human Immunodeficiency Virus Negative Patient: A Case Report. 3277 86