Radiology of the stomach and duodenum.

The stomach and duodenum.

The Study of Upper Gastrointestinal Endoscopy in Patients with Inflammatory Bowel Disease and Ulcerative Colitis

Background and aims: In diagnosing inflammatory bowel disease, one of diagnostic way is upper gastrointestinal endoscopy, which helps in differential diagnosis of unspecified colitis as well. The aim of this study was to investigate the necessity of upper gastrointestinal endoscopy in patients with inflammatory bowel disease.   Materials and Methods: In this descriptive cross-sectional...

GASTROINTESTINAL BLEEDING FROM A FISTULA BETWEEN A HEPATIC ARTERY ANEURYSM AND THE DUODENUM: A CASE REPORT AND REVIEW OF THE LI TERATURE

Hepatic artery aneurysms are a rare cause of upper gastrointestinal hemorrhage and may represent significant problems in both diagnosis and management. We report a 70 year old patient with gastrointestinal bleeding from a fistula between a 7 cm hepatic artery aneurysm and the duodenum. He underwent successful surgical management with endoaneurysmorrhaphy and duodenal wall repair.

Distribution and relative frequency of immunohistochemically detected endocrine cells in the stomach of New Zealand White rabbit (Oryctolagus cuniculus)

Background: Gastrointestinal (GI) endocrine cells produce many GI hormones that perform various physiological functions of the digestive system. Aims: We aimed to investigate the presence and distribution of immunoreactive (IR) endocrine cells to glucagon, somatostatin, cholecystokinin-8 (CCK-8), serotonin, secretin and histamine in the stomach of adult male Ne...

A middle age addicted man with caustic stomach

Background: The term caustic generally refers to alkaline and the term corrosive generally refers to acidic agents' injury however, in medical literature caustic is frequently a term applied to both substances. Ingested alkali typically damage the esophagus more than stomach or duodenum, whereas acids usually cause more severe gastric injury. Since esophagus has a slightly alkaline pH, its epit...