vitamin b 12 deficiency/diarrhea

OBJECTIVE Autoimmune gastritis (AIG) may predispose to gastric carcinoid tumors or adenocarcinomas and may also cause unexplained iron and/or vitamin B(12) deficiency. The aims of this study were to explore clinical manifestations, endoscopic findings and laboratory features of patients with

OBJECTIVE Management of colonic atresia is contentious, with primary anastomosis having a notable risk of anastomotic leak. In addition, resection of the terminal ileum and ileocecal (i-c) valve is frequently performed, risking side effects such as diarrhea, vitamin B(12) deficiency, and gall stone

The pathophysiology of cholerrheic enteropathy is described and a series of patients reviewed. Of 11 patients with chronic disabling diarrhea and steatorrhea after ileal resection or bypass, two had recurrent ileitis, three had lactose intolerance and six of those operated on five years or more

This study was designed to determine whether greater diversion of bile and pancreatic secretions away from the functional gastrointestinal tract would produce greater weight loss in superobese patients (greater than or equal to 200 pounds overweight) in comparison with conventional Roux-en-Y gastric

A 68-year-old man presenting with chronic intermittent diarrhea and progressive ataxia was found to have idiopathic hypoparathyroidism. Intrinsic factor-resistant vitamin B(12) malabsorption was demonstrated. Both the diarrhea and vitamin malabsorption were reversed by correction of hypocalcemia.His