Circulating antibodies to soya-derived protein antigens have been measured in patients with duodenitis, Crohn's disease, ulcerative colitis and coeliac disease. Significantly raised antibody titres were found frequently in the coeliac group, particularly those patients showing a suboptimal response to a gluten-free diet, but rarely in subjects with other gastrointestinal diseases. Antisoya acti...

Sarcina are gram-positive anaerobic bacteria found to be associated with delayed gastric emptying and gastric outlet obstruction. We describe two cases of Sarcina co-existing with Helicobacter pylori organisms in pediatric siblings presenting within four months of each other with pyloric obstruction secondary to severe gastritis/duodenitis. The co-existence of Sarcina and Helicobacter pylori ha...

A 64-year-old man was found to have a nodule in his right lung. He also complained of nausea and abdominal pain during the clinical course. Esophagogastroduodenoscopy revealed a duodenal ulcer associated with severe stenosis and a suspicion of malignancy. However, three subsequent biopsies revealed no evidence of malignancy. The fourth biopsy showed scattered large eosinophilic cells with an ec...

To cite: Selvam K, Hassan A, Hossain F. BMJ Case Reports Published online: 2 January 2013 doi:10.1136/bcr-2012007869 DESCRIPTION A man in his mid-20s was admitted to the A&E department with melaena and lower abdominal pain. He had been diagnosed with dyspepsia and duodenitis 4 years back. Haematological investigation revealed microcytic hypochromic anaemia with haemoglobin of 7.7 g/dl and a mea...

BACKGROUND The study was undertaken to document the prevalence of Helicobacter pylori and endoscopic diagnoses in Rwandans presenting for gastroscopy. METHODS We studied an endoscopic database containing 961 consecutive gastroscopy patients at the University Teaching Hospital, Butare, over 12 months. Patient characteristics, endoscopic diagnoses and H. pylori status (by modified rapid urease ...

Duodenal biopsy specimens from 80 patients with chronic renal failure, who were undergoing haemodialysis, were examined by light microscopy for evidence of inflammation, gastric metaplasia, and Campylobacter pylori infection. Chronic duodenitis was present in 47 (59%) of patients, of whom only seven (9%) showed evidence of active inflammation. Gastric metaplasia was present in 50 (62.5%) of pat...

The role of fibreoptic upper gastrointestinal endoscopy as the primary investigation in Malaysians presenting with dyspepsia was studied in 1119 patients. Five hundred and sixty-two of the examinations (50 percent) were normal. Females below 40 years of age were very likely to have normal endoscopies. Peptic ulcer was seen in 21 percent of patients while visual evidence of gastric or duodenal m...

Lymphadenitis is the most common presentation of extra pulmonary tuberculosis, whereas gastrointestinal localization, particularly duodenal involvement, is rare. We report a case of extra pulmonary tuberculosis with association between cervical lymphadenitis and duodenitis with multiple ulcers, not responsive to treatment with protonic pump inhibitors, in a human immunodeficiency virus-seronega...