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 case of a 3-week-old male infant is described. After receiving an iatrogenic overdose of metoclopramide (1.0 mg/kg every six hours) throughout a 36-hour period for the treatment of suspected gastroesophageal reflux, he became cyanotic, lethargic, and irritable, he fed poorly, and he had diarrhea and respiratory distress. Methemoglobinemia (20.5%) and reduced oxyhemoglobin saturation (79%) were identified. The patient had an excellent clinical response following a single IV dose of methylene blue. Subsequently, methemoglobin reductase activity was normal and there was no measurable hemoglobin M. The diagnosis of methemoglobinemia should be considered in any infant receiving large doses of metoclopramide who has clinical findings of cyanosis, ashen color, or a history of lethargy and/or motor restlessness.
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PMID:Metoclopramide-induced methemoglobinemia. 340 65

Dietary intakes of two groups of gastrointestinal patients, one group with inflammatory bowel disease (IBD)--Crohn's disease or chronic ulcerative colitis--and the other with functional disorders (FD)--irritable bowel syndrome, nonulcer dyspepsia, or gastroesophageal reflux disease, were assessed by means of 48-hour recalls. The relationships between dietary intake and anthropometric and biochemical measurements were examined. The IBD group had lower mean serum albumin and hemoglobin levels (p less than .05); however, FD patients had less adequate diets. The mean energy intake of women with FD was significantly lower than that of women with IBD (p less than .05) and was associated with inadequate or marginal intakes of many nutrients. Comparison of nutrient intakes between the IBD and FD groups revealed a significantly lower mean intake of folate, ascorbic acid, and vitamin A for women with FD than for women with IBD (p less than .05). In general, women had poorer diets and a higher prevalence of abnormal biochemical parameters than men. One notable feature of the dietary pattern of the women was that they consumed less meat than the general population consumed. Increasing meat consumption would improve the intake of many nutrients, including protein and iron. The results of this study suggest that more attention should be given to the adequacy of dietary intakes of gastrointestinal patients in general and of women in particular.
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PMID:Nutritional status of gastroenterology outpatients: comparison of inflammatory bowel disease with functional disorders. 406 54

Twelve patients (10.4%) had a history of partial gastrectomy among the 115 patients with squamous cell carcinoma of the esophagus. The clinical characteristics, nutritional parameters, and incidences of esophagitis of the resected specimens were investigated between 11 patients with esophageal carcinoma who had partial gastrectomy for peptic ulcer diseases (Group A) and 103 patients with esophageal carcinoma without any previous history of gastrectomy (Group B). Age, sex, tumor location, clinical stages, and cigarette and alcohol consumption were not different between the two groups. Hemoglobin, mean corpuscular volume, and mean corpuscular hemoglobin level in Group A were lower than those in Group B (p < 0.05). Serum zinc level in Group A was lower than that in Group B, but this difference was not significant. There was no difference in the incidences of esophagitis between the two groups. In conclusion, there is an association between partial gastrectomy and later development of squamous esophageal carcinoma. The role of malnutritional factors and gastroesophageal reflux, however, remain unclear. The long-term follow-up of patients after partial gastrectomy is warranted.
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PMID:Squamous cell carcinoma of the esophagus after partial gastrectomy. 785 34

Pulmonary hemosiderosis (PH) has been described in association with a variety of immunological and non-immunological diseases. It is characterised by iron-deficiency anaemia, hemoptysis and diffuse pulmonary infiltrates based on recurrent intraalveolar hemorrhages. We present the case of a child with pulmonary hemosiderosis and a pathological gastroesophageal reflux activity. The child suffered from recurrent anaemic episodes the age of three months (hemoglobin level up to 5.4 g/dl). The symptoms decreased after removal of the gastroesophageal reflux and accompanying steroid therapy. There has been one relapse of pulmonary hemorrhage seven months later (hemoglobin level 6.1 g/dl). Since then the patient has been in good general condition and the steroid was slowly reduced. No more anaemic episodes occurred. We discuss a possible association of pathological gastroesophageal reflux activity in pulmonary hemosiderosis.
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PMID:[Pulmonary hemosiderosis and gastroesophageal reflux in an infant]. 973 94

We have shown earlier that Neem (Azadirachta indica) bark aqueous extract has potent antisecretory and antiulcer effects in animal models and has no significant adverse effect (Bandyopadhyay et al., Life Sciences, 71, 2845-2865, 2002). The objective of the present study was to investigate whether Neem bark extract had similar antisecretory and antiulcer effects in human subjects. For this purpose, a group of patients suffering from acid-related problems and gastroduodenal ulcers were orally treated with the aqueous extract of Neem bark. The lyophilised powder of the extract when administered for 10 days at the dose of 30 mg twice daily caused a significant (p < 0.002) decrease (77%) in gastric acid secretion. The volume of gastric secretion and its pepsin activity were also inhibited by 63% and 50%, respectively. Some important blood parameters for organ toxicity such as sugar, urea, creatinine, serum glutamate oxaloacetate transaminase, serum glutamate pyruvate transaminase, albumin, globulin, hemoglobin levels and erythrocyte sedimentation rate remained close to the control values. The bark extract when taken at the dose of 30-60 mg twice daily for 10 weeks almost completely healed the duodenal ulcers monitored by barium meal X-ray or by endoscopy. One case of esophageal ulcer (gastroesophageal reflux disease) and one case of gastric ulcer also healed completely when treated at the dose of 30 mg twice daily for 6 weeks. The levels of various blood parameters for organ toxicity after Neem treatment at the doses mentioned above remained more or less close to the normal values suggesting no significant adverse effects. Neem bark extract thus has therapeutic potential for controlling gastric hypersecretion and gastroesophageal and gastroduodenal ulcers.
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PMID:Clinical studies on the effect of Neem (Azadirachta indica) bark extract on gastric secretion and gastroduodenal ulcer. 1545 39

A 75-year-old African American man with a history of gastroesophageal reflux reported chest pain during an episode of intravascular hemolysis. Although the electrocardiogram and echocardiogram were unchanged from baseline, cardiac troponin I was persistently elevated. Cardiac catheterization showed no critical disease, and the elevated troponin was attributed to interference by free hemoglobin and/or bilirubin. Hemoglobinemia and hyperbilirubinemia may produce either false-positive or false-negative troponin levels, depending on the assay used and the form or subunit of troponin measured. In the presence of hemolysis, troponin levels must be interpreted with caution.
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PMID:Elevated troponin levels associated with hemolysis. 1623 15

A 43-year-old white man presented with an 8-month history of redness and swelling on the back of the neck. He also noted a decrease in range of motion of his upper body. There was no improvement with a 4-week course of topical corticosteroids. Review of systems was negative for polydipsia, polyuria, polyphagia, and bone pain. His medical history included depression, gastroesophageal reflux disease, and microdiscectomy. His medications included sertraline and omeprazole. Physical examination revealed a 20-cm erythematous, indurated plaque on the posterior part of the upper back and neck (Figure 1). A lack of skin wrinkling was noted with lateral pressure. Biopsy revealed a periadnexal and mild interface dermatitis with an increase in connective tissue mucin as demonstrated with colloidal iron (Figures 2A and 2B). Serum protein electrophoresis, hemoglobin A1C, and antinuclear antibody titer were within normal limits. A diagnosis of tumid lupus erythematosus mimicking scleredema was made. Hydroxychloroquine therapy was started at a dose of 200 mg and, at 2 months' follow-up, the patient's symptoms and appearance were improved.
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PMID:Tumid lupus erythematosus: an unusual scleredema-like presentation. 1660 43

We studied the relationship between anemia and chronic diseases of the upper gastrointestinal tract in patients with CHD. Patients with CHD and gastroesophageal reflux disease (GERD) had the lowest hemoglobin levels and erythrocyte counts in the absence of pronounced independent effect of GERD. This finding suggests common pathogenesis of CHD, GERD and anemia in patients with coronary problems.
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PMID:[Anemia and gastroesophageal reflux disease in patients with coronary heart disease]. 2321 14

OBJECTIVE. Enteropathy is a very common feature in patients with primary immunodeficiencies. In patients with Del22 gastrointestinal (GI) alterations, including feeding disorders and congenital abnormalities have been often reported, mostly in the first year of life. MATERIAL AND METHODS. Aim of this monocentric study is to better define the GI involvement in a cohort of 26 patients affected with Del22 syndrome. Anamnestic information was retrospectively collected for each patient. Weight and height parameters at the time of the screening were recorded. Plasma levels of hemoglobin, iron, ferritin, albumin, total protein, calcium, phosphorus, transaminase levels, antigliadin (AGA) IgA and IgG, and antitissue transglutaminase (anti-TGase) titers were measured. RESULTS. A GI involvement was identified in the 58% of patients. The prominent problems were abdominal pain, vomiting, gastroesophageal reflux and chronic constipation. Weight deficiency, short stature and failure to thrive were reported in 54, 42, and 30% of the patients, respectively. The evidence of sideropenic anemia, in keeping with hypoproteinemia, impaired acid steatocrit or cellobiose/mannitol test suggested an abnormal intestinal permeability. In this cohort, a high prevalence of AGA IgA and IgG positivity was observed. Celiac disease (CD) was suspected in three patients, and in one of them confirmed by histology. In this patient, a long-lasting gluten-free diet failed to restore the intestinal architecture. CONCLUSIONS. In conclusion, GI involvement is a very common feature in Del22 patients. A better characterization of GI involvement would be very useful to improve the management of these patients.
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PMID:Gastrointestinal involvement in patients affected with 22q11.2 deletion syndrome. 2434 32

Background. Metabolic syndrome (MetS) and obesity are known risk factors for gastroesophageal reflux disease (GERD), which is often found in patients with endocrine disorders, such as thyroid dysfunction and hypopituitarism. To clarify the relationship of endocrine disease with GERD, we investigated the symptoms of GERD in patients with various endocrine diseases. Methods. Patients with various endocrine disorders who visited Kyushu University Hospital were included. GERD symptoms were examined using a self-administered questionnaire, the frequency scale for the symptoms of GERD (FSSG). Metabolic parameters, including body-mass index (BMI), waist circumference, blood pressure, hemoglobin A1c, total cholesterol, high-density lipoprotein cholesterol (HDL-C), and triglycerides, and values of endocrine function, including thyroid stimulating hormone, free thyroxin, cortisol, and insulin-like growth factor-1, were assessed. Results. A total of 111 consecutive patients were recruited for the study. Among these, 18 (16.2%) patients were considered to have GERD. Among the parameters, BMI (P = 0.03) and triglycerides (P = 0.001) showed a positive association and HDL-C (P = 0.0007) showed an inverse association with the FSSG score. However, none of the endocrine values were associated with the FSSG score. Conclusion. Symptoms of GERD in patients with endocrine disorders might be attributed to MetS as comorbidity.
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PMID:Association of symptoms of gastroesophageal reflux with metabolic syndrome parameters in patients with endocrine disease. 2462 2


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