Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0013395 (dyspepsia)
 4,879 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The indications for and findings in 431 consecutive patients who had upper gastrointestinal endoscopy in Zaria from June 1978 to August 1982 are reviewed. The major indications were dyspepsia (78.1%), upper gastro-intestinal bleeding (12.1%) and portal hypertension (4.2%). Other indications were persistent vomiting, dysphagia and abdominal masses. The mean age of the patients was 32 years. The male: female ratio (3:1) was not different from that in the hospital population. There were no abnormal findings in 32.7%. 26.6% had duodenal ulcers. Duodenitis was noted in 24.8%, oesophageal varices in 6.3%, gastritis in 6.3% and hiatus hernia in 4.6%. In those who presented with upper-gastrointestinal haemorrhage, oesophageal varices (34.6%) and peptic ulcer (17.3%) were the commonest findings. Complication seen commonly were soreness in the throat and thrombophlebitis at the site of valium injection. One death was recorded from the procedure over the period.
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PMID:Upper gastrointestinal endoscopy in Zaria, northern Nigeria. 208 5

In 158 patients with symptoms of non ulcerative dyspepsia, endoscopic, histologic and immunohystochemical studies were performed over three years with the aim of investigating the immunological involvement in the Chronic non specific Duodenitis (CND). After excluding 112 patients with associated pathologies of those not fulfilling technics requisites, a population of 46 subjects was selected and subsequently it was subdivided into four groups. A group of 15 patients with histologically normal duodeno served as control; the rest (31 patients) were grouped according to duodenal compromise into three groups of minor-major severity; Grade 1 (n=12); Grade 2 (n=12); Grade 3 (n=7). The number of immunoglobuline producing cells by mn2 of mucosal area and semiquantitative evaluation of mononucleated cells with cytoplasmatic activity to hydrolitic enzymes (lysozyme or muramidase) were compared among the 4 sub-groups. It was observed a variation in the immunoglobulines rate among controls (IgA: M: G=82, 52: 11, 01: 6,45) regarding the most severe degree (61, 56: 27,30: 11,14). The increase of IgMy G compared with controls was highly significant (p is less than 0.001) and it was noted a correlative IgA diminution. The contribution of hydrolitic enzymes through the presence of "activated" histiocytes was maximal in the most degree-coinciding with the increase of IgM and IgG. This findings indicated that a marked local activation of the Immunitary System type B is observed in the Chronic Nonspecific Duodenitis and its increment, expressed as quali-quantitative variations of the different immunologlobulines and muramidase producing cells, should have lythic activity in the highest degrees. We conclude, proposing this disease as a model of immunological aggression which affects bulbar mucosae.
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PMID:[Evaluation of Ig and muramidase (lysozyme) in unspecified chronic duodenitis (bulbitis)]. 639 Oct 60

Seventy two patients admitted to a medical department with dyspepsia but without a previous diagnosis of peptic ulcer disease or chronic pancreatitis were studied consecutively. A pancreatic function test (Lundh meal test) and an upper endoscopy was made in all patients. There was no difference in age, sex ratio, occurrence of upper abdominal pain or chronic alcoholism between the groups of patients with reduced pancreatic function (20) and the group with normal function (52). Seven duodenal ulcers were found, two in patients with normal pancreatic function (2/52 = 3.8%; 95% conf lim: 0.5-13.2) and five in patients with reduced pancreatic function (5/20 = 25%; 95% conf lim: 8.7-49.1). This difference was statistically significant (p less than 0.01). Duodenitis occurred with equal frequency in the two groups.
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PMID:Association between duodenal bulb ulceration and reduced exocrine pancreatic function. 688 16

An unselected group of 33 renal transplant recipients were examined by upper gastrointestinal endoscopy at between two and four months after transplantation. All abnormal lesions were documented and biopsied and, in addition, random biopsies were obtained from the gastric antrum and from the first part of the duodenum. The biopsies were examined and graded for gastritis and duodenitis and the presence of Helicobacter pylori was noted. Duodenitis was identified in 16 patients and gastritis in 10; four patients had a gastric ulcer. Helicobacter was identified in the gastric antrum of 16 patients (48%) and was strongly associated with symptomatic dyspepsia, with gastritis, and with peptic ulceration. There was no relationship between H pylori and prednisolone dose, serum cyclosporine levels, or renal function. H pylori was found to be common in the upper GI tract of renal transplant recipients and may explain the high prevalence of upper GI pathology in these patients. It is interesting to speculate that immunosuppression may contribute to this, although there is no direct evidence from this study to support this theory.
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PMID:Helicobacter pylori in renal transplant recipients. 833 32