intrinsic-factor and Postgastrectomy-Syndromes

Topics: Achlorhydria; Anemia, Pernicious; Humans; Ileal Diseases; Intestinal Absorption; Intestine, Small; Intrinsic Factor; Malabsorption Syndromes; Pancreatitis; Postgastrectomy Syndromes; Protein Binding; Transcobalamins; Vitamin B 12; Vitamin B Deficiency

Topics: Achlorhydria; Anemia, Pernicious; Animals; Binding Sites; Biological Transport; Blind Loop Syndrome; Cestode Infections; Folic Acid Deficiency; Humans; Intestinal Absorption; Intestine, Small; Intrinsic Factor; Liver; Malabsorption Syndromes; Pancreas; Postgastrectomy Syndromes; Protein Binding; Vitamin B 12; Vitamin B 12 Deficiency

Topics: Animals; Carbohydrate Metabolism; Celiac Disease; Deficiency Diseases; Folic Acid; Histocytochemistry; Humans; Intestinal Absorption; Intrinsic Factor; Iron; Lipid Metabolism; Malabsorption Syndromes; Nutrition Disorders; Postgastrectomy Syndromes; Proteins; Sprue, Tropical; Vitamin B 12; Water-Electrolyte Balance

Topics: Anemia, Hypochromic; Anemia, Macrocytic; Carbohydrate Metabolism; Dumping Syndrome; Gastroenterostomy; Hematopoiesis; Humans; Intestinal Absorption; Intrinsic Factor; Iron; Malabsorption Syndromes; Methods; Postgastrectomy Syndromes; Protein-Losing Enteropathies; Vitamin B 12

Topics: Anemia, Pernicious; Clinical Trials as Topic; Humans; Intrinsic Factor; Malabsorption Syndromes; Postgastrectomy Syndromes; Schilling Test; Vitamin B 12; Vitamin B 12 Deficiency

Twenty-one patients (4 females and 17 males) were re-examined 20 years after partial gastrectomy for benign peptic ulcer. Different stages of morphological change in the gastric stump mucosa were compared with haematological parameters as well as with gastric acid and IF secretions. Biopsy specimens were taken by the direct vision technique. Haematological values including also serum vitamin B12, folate and Schilling test were determined. Gastric acid and IF secretions were lower in all patients with "selective parietal cell atrophy" in the gastric mucosa compared with those of other patients. Serum B12 and Schilling test values showed the same tendency. The present study indicates that it is possible to determine the gastric function dependent on parietal cells according to morphological criteria.

Topics: Atrophy; Female; Gastrectomy; Gastric Juice; Gastric Mucosa; Gastritis; Hemoglobins; Humans; Intrinsic Factor; Male; Postgastrectomy Syndromes; Schilling Test; Vitamin B 12

Topics: Anemia, Pernicious; Animals; Biological Assay; Blood Proteins; Chickens; Cobalt Radioisotopes; Euglena gracilis; Female; Folic Acid Deficiency; Humans; Intrinsic Factor; Lactobacillus; Leukemia, Myeloid; Polycythemia Vera; Postgastrectomy Syndromes; Pregnancy; Protein Binding; Radioisotope Dilution Technique; Umbilical Cord; Vitamin B 12; Vitamin B 12 Deficiency

Topics: Afferent Loop Syndrome; Anemia, Macrocytic; Diarrhea; Dumping Syndrome; Folic Acid Deficiency; Gastrectomy; Gastric Juice; Gastrins; Humans; Intestinal Absorption; Intrinsic Factor; Mucus; Osteoporosis; Postgastrectomy Syndromes; Stomach Neoplasms; Vitamin B 12 Deficiency; Vomiting

Topics: Anemia, Pernicious; Biopsy; Body Weight; Dumping Syndrome; Duodenal Ulcer; Dyspepsia; Female; Follow-Up Studies; Gastrectomy; Gastric Mucosa; Hemoglobins; Humans; Intestinal Absorption; Intrinsic Factor; Iron; Male; Postgastrectomy Syndromes; Schilling Test; Stomach Ulcer; Vitamin B 12; Vitamin B 12 Deficiency

Topics: Administration, Oral; Anemia, Pernicious; Delayed-Action Preparations; Erythrocytes; Hemoglobins; Humans; Hydroxocobalamin; Injections, Intramuscular; Injections, Intravenous; Intrinsic Factor; Postgastrectomy Syndromes; Schilling Test; Time Factors; Vitamin B 12; Vitamin B 12 Deficiency

Topics: Adult; Anemia, Hypochromic; Female; Humans; Intrinsic Factor; Postgastrectomy Syndromes

Topics: Anemia, Hypochromic; Cobalt Isotopes; Duodenal Ulcer; Female; Gastrectomy; Humans; Intrinsic Factor; Iron; Male; Peptic Ulcer; Postgastrectomy Syndromes; Schilling Test; Stomach Neoplasms; Vitamin B 12

Topics: Anemia, Pernicious; Antibodies; Atrophy; Complement System Proteins; Diagnosis, Differential; Fluorescent Antibody Technique; gamma-Globulins; Gastric Mucosa; Gastritis; Humans; Intestinal Diseases; Intrinsic Factor; Metaplasia; Postgastrectomy Syndromes; Stomach Neoplasms

Topics: Anemia, Pernicious; Autoantibodies; Fluorescent Antibody Technique; Gastric Mucosa; Gastritis; Humans; Intestinal Absorption; Intrinsic Factor; Postgastrectomy Syndromes; Vitamin B 12

Topics: Anemia, Pernicious; Humans; Intrinsic Factor; Methods; Postgastrectomy Syndromes

Topics: Anemia, Pernicious; Cobalt Isotopes; Humans; In Vitro Techniques; Injections, Intravenous; Intestinal Absorption; Intrinsic Factor; Liver; Liver Cirrhosis; Postgastrectomy Syndromes; Radiometry; Vitamin B 12

Topics: Anemia; Anemia, Pernicious; Corrinoids; Humans; Intrinsic Factor; Metabolism; Postgastrectomy Syndromes; Vitamin B 12