intrinsic-factor has been researched along with Achlorhydria* in 56 studies
3 review(s) available for intrinsic-factor and Achlorhydria
Article | Year |
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Current concepts of cobalamin (vitamin B12) absorption and malabsorption.
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 | 1980 |
Vitamin B 12 absorption and malabsorption.
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 | 1973 |
[Physiology and physiopathology of gastric secretion].
Topics: Acetylcholine; Achlorhydria; Adenoma; Anemia, Pernicious; Atrophy; Duodenal Ulcer; Endocrine System Diseases; Gastrectomy; Gastric Juice; Gastric Mucins; Gastric Mucosa; Gastrins; Gastritis; Humans; Hyperplasia; Intrinsic Factor; Stomach Ulcer; Vagus Nerve; Zollinger-Ellison Syndrome | 1971 |
53 other study(ies) available for intrinsic-factor and Achlorhydria
Article | Year |
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Heterogeneity of gastric histology and function in food cobalamin malabsorption: absence of atrophic gastritis and achlorhydria in some patients with severe malabsorption.
The common but incompletely understood entity of malabsorption of food bound cobalamin is generally presumed to arise from gastritis and/or achlorhydria.. To conduct a systematic comparative examination of gastric histology and function.. Nineteen volunteers, either healthy or with low cobalamin levels, were prospectively studied without prior knowledge of their absorption or gastric status.. All subjects underwent prospective assessment of food cobalamin absorption by the egg yolk cobalamin absorption test, endoscopy, histological grading of biopsies from six gastric sites, measurement of gastric secretory function, assay for serum gastrin and antiparietal cell antibodies, and direct tests for Helicobacter pylori infection.. The six subjects with severe malabsorption (group I) had worse histological scores overall and lower acid and pepsin secretion than the eight subjects with normal absorption (group III) or the five subjects with mild malabsorption (group II). However, histological findings, and acid and pepsin secretion overlapped considerably between individual subjects in group I and group III. Two distinct subgroups of three subjects each emerged within group I. One subgroup (IA) had severe gastric atrophy and achlorhydria. The other subgroup (IB) had little atrophy and only mild hypochlorhydria; the gastric findings were indistinguishable from those in many subjects with normal absorption. Absorption improved in the two subjects in subgroup IB and in one subject in group II who received antibiotics, along with evidence of clearing of H pylori. None of the subjects in group IA responded to antibiotics.. Food cobalamin malabsorption arises in at least two different gastric settings, one of which involves neither gastric atrophy nor achlorhydria. Malabsorption can respond to antibiotics, but only in some patients. Food cobalamin malabsorption is not always synonymous with atrophic gastritis and achlorhydria, and hypochlorhydria does not always guarantee food cobalamin malabsorption. Topics: Achlorhydria; Adult; Aged; Aged, 80 and over; Biopsy; Case-Control Studies; Female; Gastric Mucosa; Gastrins; Gastritis, Atrophic; Gastroscopy; Helicobacter pylori; Humans; Intrinsic Factor; Malabsorption Syndromes; Male; Middle Aged; Parietal Cells, Gastric; Prospective Studies; Schilling Test; Vitamin B 12 Deficiency | 2000 |
Pernicious anaemia in Africans.
Ten cases of pernicious anaemia seen over a 15-year period (1973-1988) in a Lagos hospital are presented. Their ages ranged from 34 to 67 with a mean of 53.6 years. Females outnumbered males 6 to 4. Complications seen include gastric carcinoma, myelopathy, peripheral neuropathy, skin hyperpigmentation, hair depigmentation and diarrhoea. Reluctance to consider the diagnosis owing to firmly held notions of its rarity and a penchant for empirically treating chronic anaemias with all available haematinics and blood transfusion are probably contributory to its underdiagnosis. The fact that seven of the patients presented were seen in the last three years and three of them in the last one year raises the possibility of an increasing incidence of pernicious anaemia in Africans. The disease may be much less rare in Africans than once believed, and medical education should emphasize its existence and advocate greater care in the management of chronic anaemias. Topics: Achlorhydria; Adult; Aged; Anemia, Pernicious; Autoantibodies; Autoimmune Diseases; Bone Marrow; Diagnosis, Differential; Fatigue; Female; Humans; Hydroxocobalamin; Incidence; Intrinsic Factor; Male; Middle Aged; Nigeria; Peripheral Nervous System Diseases; Pigmentation Disorders; Psychophysiologic Disorders; Retrospective Studies; Vitamin B 12; Vitamin B 12 Deficiency | 1992 |
Repeated high oral doses of omeprazole do not affect intrinsic factor secretion: proof of a selective mode of action.
The effect of 60 mg oral omeprazole daily for 9 days on intrinsic factor and gastric acid secretion was studied in eight healthy volunteers. Gastric secretion studies were performed during saline and 0.1 M HCl perfusion before and after omeprazole administration. During dosing with omeprazole, basal gastric acid output diminished by 94%, and pentagastrin-stimulated acid output by 97%. Basal, peak and steady-state stimulated intrinsic factor output were unaffected by omeprazole. It is concluded that high oral doses of omeprazole suppress gastric acid secretion to very low levels but they do not affect intrinsic factor secretion. Intrinsic factor secretion was also unaffected by profound hypochlorhydria. Topics: Achlorhydria; Gastric Acid; Humans; Intrinsic Factor; Male; Omeprazole; Pentagastrin; Perfusion; Phenolsulfonphthalein | 1989 |
[Vitamin B12 deficiency in chronic atrophic gastritis. 3 cases (author's transl)].
The megaloblastic anaemia observed in patients with chronic atrophic gastritis is usually due to malabsorption of vitamin B12. In some cases, the absence of intrinsic factor supports the diagnosis of pernicious anaemia but other factors, the importance of which varies from case to case, are also involved. They include proliferation of bacteria in the lumen of the gut, intestinal cell abnormalities resulting from lack of vitamin B12 and low hydrochloric acid output with subsequent reduction in the release of vitamin B12 from foodstuffs. With regard to treatment, it would seem justified to combine oral broad-spectrum antibiotics with parenteral administration of vitamin B12. Topics: Achlorhydria; Aged; Anemia, Megaloblastic; Female; Gastritis; Gastritis, Atrophic; Humans; Intestine, Small; Intrinsic Factor; Malabsorption Syndromes; Male; Middle Aged; Vitamin B 12 Deficiency | 1981 |
Morphological, functional and immunological state of the gastric mucosa in gastric carcinoma families. Comparison with a computer-matched family sample.
Three hundred and one first-degree relatives (series) of 73 gastric carcinoma patients and 358 control relatives (controls) of 73 computer-matched probands from a general population were studied by direct-vision gastric biopsy and functional and immunological examinations. The controls were representative of the series with respect to age, sex, birth and dwelling place, and relationship of the relatives. Series and controls behaved similarly as to total prevalence of gastritis, age and sex distribution of gastritis, serum gastrin level, and circulating gastric antibodies. On the other hand, the total prevalence of hyperplastic polyps, atrophic gastritis of the body and antrum, severe atrophic gastritis of the body, intestinal metaplasia, epithelial atypia, and achlorhydria was significantly higher in the series than in the controls. In subjects below 50 years of age the prevalence of severe atrophic gastritis of the body, intestinal metaplasia, and epithelial atypia was also significantly higher in the series. In addition, the mean age of the subjects with atrophic gastritis, intestinal metaplasia, epithelial atypia, and achlorhydria was lower in the series than in controls; however, significant differences were found only in female subjects with epithelial atypia and atrophic gastritis of the body. The results suggest that the prevalence of signs often considered premalignant is significantly higher in carcinoma relatives than in controls and that these signs show a trend to occur at an earlier age in carcinoma relatives. This could explain the significantly higher than expected death rate from gastric carcinoma in close relatives with this disease, found in the present and in other series. Topics: ABO Blood-Group System; Achlorhydria; Adolescent; Adult; Age Factors; Antibodies; Endoscopy; Epithelium; Female; Gastric Juice; Gastric Mucosa; Gastritis; Humans; Intestines; Intrinsic Factor; Male; Metaplasia; Middle Aged; Stomach Neoplasms | 1979 |
[Intestinal and metabolic complications of atrophic gastritis].
Topics: Achlorhydria; Aged; Anemia, Pernicious; Atrophy; Chronic Disease; Female; Gastritis; Humans; Intestine, Small; Intrinsic Factor; Malabsorption Syndromes; Pepsin A | 1978 |
[Significance of intrinsic-factor secretion studies in patients with achlorhydria].
Topics: Achlorhydria; Anemia, Pernicious; Humans; Intrinsic Factor | 1976 |
Letter: Serum-gastrin, achlorhydric atrophic gastritis, and intrinsic-factor secretion.
Topics: Achlorhydria; Anemia, Pernicious; Atrophy; Fasting; Gastrins; Gastritis; Humans; Intrinsic Factor; Radioimmunoassay | 1975 |
Natural history of autoimmune achlorhydric atrophic gastritis. A 1-15-year follow-up study.
Topics: Achlorhydria; Adult; Aged; Anemia, Pernicious; Atrophy; Autoantibodies; Autoimmune Diseases; Female; Follow-Up Studies; Gastritis; Humans; Intrinsic Factor; Malabsorption Syndromes; Male; Middle Aged; Schilling Test; Time Factors; Vitamin B 12 | 1974 |
Juvenile achlorhydric pernicious anemia with IgA deficiency. A family study.
Topics: Achlorhydria; Adolescent; Adult; Age Factors; Anemia, Pernicious; Autoantibodies; Gastric Acidity Determination; Humans; Immunoglobulin A; Immunologic Deficiency Syndromes; Intrinsic Factor; Male; Middle Aged; Oral Manifestations; Pedigree; Schilling Test; Vitamin B 12 | 1974 |
Pernicious anemia with dermatologic and neurologic involvement in a 10-year-old boy.
Topics: Achlorhydria; Anemia, Pernicious; Celiac Disease; Child; Eye Manifestations; Gastric Mucosa; Glossitis; Growth Disorders; Humans; Injections, Intramuscular; Intestinal Mucosa; Intrinsic Factor; Male; Neurologic Manifestations; Paresthesia; Skin Diseases; Skin Manifestations; Vitamin B 12; Vitiligo | 1974 |
Megaloblastic anaemia, achlorhydria, low intrinsic factor, and intrinsic-factor antibodies in the absence of pernicious anaemia.
Topics: Achlorhydria; Adult; Aged; Anemia, Macrocytic; Anemia, Pernicious; Antibodies; Erythrocyte Count; Folic Acid; Histamine; Humans; Intrinsic Factor; Malabsorption Syndromes; Middle Aged; Pentagastrin; Reticulocytes; Schilling Test; South Africa; Stimulation, Chemical; Syndrome; Tetracycline; Vitamin B 12 | 1973 |
Pernicous anaemia, hypogammaglobulinaemia, and altered lymphocyte reactivity. A family study.
Topics: Achlorhydria; Adolescent; Agammaglobulinemia; Anemia, Pernicious; Antibody Formation; Biopsy; Cell Migration Inhibition; Diseases in Twins; DNA; Female; Gastric Mucosa; Humans; Immunoglobulin A; Immunoglobulin G; Intrinsic Factor; Lymph Nodes; Lymphocytes; Pylorus; Skin Tests; Thymidine; Tritium | 1972 |
Fundal gastritis after billroth-II-type resection in patients with duodenal ulcer.
Topics: Achlorhydria; Atrophy; Autoantibodies; Biopsy; Duodenal Ulcer; Duodenum; Follow-Up Studies; Gastrectomy; Gastric Mucosa; Gastritis; Humans; Intrinsic Factor; Iron; Postoperative Complications; Stomach | 1972 |
Vitamin B 12 malabsorption due to intrinsic factor deficiency in Indian subjects.
Topics: Achlorhydria; Anemia, Pernicious; Antibodies; Biopsy; Cobalt Isotopes; Complement Fixation Tests; Deficiency Diseases; Fats; Feces; Female; Folic Acid; Gastric Juice; Gastric Mucosa; Gastritis; Humans; India; Intestinal Absorption; Intrinsic Factor; Malabsorption Syndromes; Male; Middle Aged; Vitamin B 12; Xylose | 1972 |
Vitiligo, achlorhydria, and pernicious anaemia.
Topics: Achlorhydria; Adolescent; Adult; Age Factors; Aged; Anemia, Pernicious; Antibodies; Autoantibodies; Autoimmune Diseases; Child, Preschool; Cobalt Isotopes; Female; Gastric Juice; Gastric Mucosa; Histamine; Humans; Hydrogen-Ion Concentration; Intrinsic Factor; Male; Middle Aged; Schilling Test; Sex Factors; Vitamin B 12; Vitiligo | 1971 |
Gastric secretion of acid and intrinsic factor in dermatitis herpetiformis.
Topics: Achlorhydria; Adult; Age Factors; Aged; Biopsy; Blood Glucose; Dermatitis Herpetiformis; Feces; Female; Gastric Juice; Gastric Mucosa; Humans; Intrinsic Factor; Lipids; Male; Middle Aged; Sulfonamides | 1971 |
Smoking habits of patients with pernicious anaemia in whom gastric cancer has not been demonstrated.
Topics: Achlorhydria; Adult; Aged; Anemia, Pernicious; Female; Humans; Intrinsic Factor; Male; Middle Aged; Smoking; Stomach Neoplasms; Vitamin B 12 Deficiency | 1971 |
Autoantibodies to intrinsic factor: their determination and clinical usefulness.
Topics: Achlorhydria; Anemia, Macrocytic; Anemia, Pernicious; Autoantibodies; Cobalt Isotopes; Folic Acid Deficiency; Gastric Juice; Humans; Intrinsic Factor; Radioimmunoassay; Vitamin B 12 | 1971 |
Experimental achylia gastrica and iron absorption.
Topics: Achlorhydria; Anemia, Hypochromic; Anemia, Pernicious; Animals; Female; Gastric Juice; Gastric Mucosa; Hemoglobinometry; Hydrochloric Acid; Immune Sera; Intestinal Absorption; Intrinsic Factor; Iron; Iron Isotopes; Liver; Radiation Effects; Rats; Stomach | 1971 |
Intrinsic factor in tapeworm anaemia.
Topics: Achlorhydria; Adult; Aged; Anemia, Macrocytic; Anemia, Pernicious; Antibodies; Cestode Infections; Cobalt Isotopes; Female; Gastric Juice; Humans; Intrinsic Factor; Male; Methods; Middle Aged; Schilling Test; Vitamin B 12 | 1970 |
Total body counting in the assessment of vitamin B12 absorption in patients with pernicious anemia, achlorhydria without pernicious anemia and in acid secretors.
Topics: Achlorhydria; Anemia, Pernicious; Cobalt Isotopes; Diagnosis, Differential; Gastric Juice; Humans; Intestinal Absorption; Intrinsic Factor; Malabsorption Syndromes; Radiometry; Succinates; Vitamin B 12 | 1970 |
The secretion of intrinsic factor in patients with chronic gastritis.
Topics: Achlorhydria; Adolescent; Adult; Aged; Anemia, Pernicious; Biopsy; Chronic Disease; Female; Gastric Juice; Gastric Mucosa; Gastritis; Histamine; Humans; Intrinsic Factor; Male; Middle Aged; Stomach | 1970 |
The intrinsic factor secretion in localized gastric disorders.
Topics: Achlorhydria; Anemia, Pernicious; Duodenal Ulcer; Female; Gastric Juice; Gastric Mucosa; Histamine; Humans; Intrinsic Factor; Male; Radioimmunoassay; Stimulation, Chemical; Stomach; Stomach Diseases; Stomach Neoplasms; Stomach Ulcer | 1970 |
The syndrome of immunoglobulin deficiency and pernicious anemia. A study of ten cases.
Topics: Achlorhydria; Adult; Agammaglobulinemia; Anemia, Pernicious; Antibodies; Arthritis, Rheumatoid; Atrophy; Autoimmune Diseases; Colitis, Ulcerative; Diarrhea; Female; Fluorescent Antibody Technique; gamma-Globulins; Gastric Mucosa; Gastritis; Giardiasis; Humans; Hypersensitivity; Hypersensitivity, Delayed; Infections; Intrinsic Factor; Male; Middle Aged; Vitamin B 12 | 1969 |
Gastric secretion, gastric antibody status and pernicious anaemia in carcinoma of the stomach.
Topics: Achlorhydria; Aged; Anemia, Pernicious; Antibody Formation; Autoantibodies; Female; Fluorescent Antibody Technique; Gastric Acidity Determination; Gastric Juice; Histamine Release; Humans; Intrinsic Factor; Male; Middle Aged; Schilling Test; Stomach Neoplasms; Vitamin B 12 | 1969 |
Application of whole body counting to the measurement of vitamin B12 absorption with reference to achlorhydria.
Topics: Absorption; Achlorhydria; Anemia, Pernicious; Cobalt Isotopes; Diagnosis, Differential; Diet; Fasting; Gastrectomy; Humans; Intrinsic Factor; Malabsorption Syndromes; Methods; Radionuclide Imaging; Stomach; Vitamin B 12 | 1969 |
Gastric secretion of acid and intrinsic factor in patients with hyper- and hypothyroidism.
Topics: Achlorhydria; Adult; Anemia, Pernicious; Female; Gastric Acidity Determination; Gastric Juice; Histamine; Humans; Hyperthyroidism; Hypothyroidism; Intrinsic Factor; Male; Middle Aged; Schilling Test; Stimulation, Chemical | 1969 |
[Clinical usefulness of determinations of intrinsic factor activity for the diagnosis of pernicious anemia].
Topics: Achlorhydria; Anemia, Pernicious; Gastric Juice; Humans; Intrinsic Factor | 1969 |
Intrinsic-factor secretion assessed by direct radioimmunoassay and by total-body counting in patients with achlorhydria and in acid secretors.
Topics: Achlorhydria; Anemia, Pernicious; Gastric Juice; Gastrins; Gastritis; Histamine; Humans; Intrinsic Factor; Radioimmunoassay; Schilling Test; Vitamin B 12 | 1968 |
A famiy study of pernicious anaemia. I. Autoantibodies, achlorhydria, serum pepsinogen and vitamin B12.
Topics: Achlorhydria; Adult; Age Factors; Aged; Anemia, Hypochromic; Anemia, Pernicious; Autoantibodies; Female; Fluorescent Antibody Technique; Gastric Acidity Determination; Gastric Juice; Gastric Mucosa; Humans; Intrinsic Factor; Male; Middle Aged; Pepsin A; Rheumatoid Factor; Sex Factors; Thyroid Gland; Vitamin B 12 | 1968 |
The sage of 7erniious anaemia.
Topics: Achlorhydria; Anemia, Pernicious; Autoimmune Diseases; Gastritis; History, 19th Century; History, 20th Century; Intrinsic Factor; Prednisolone; Thyroid Diseases; Thyroiditis, Autoimmune; Vitamin B 12 | 1968 |
Prednisolone and gastric atrophy.
Topics: Achlorhydria; Aged; Anemia, Pernicious; Animals; Antigen-Antibody Reactions; Atrophy; Biopsy; Diabetes Mellitus; Female; Fluorescent Antibody Technique; Gastric Juice; Gastric Mucosa; Gastritis; Humans; Immune Sera; Intrinsic Factor; Male; Middle Aged; Prednisolone; Rats; Regeneration; Reticulocytes; Schilling Test; Stomach; Stomach Diseases; Thyroiditis, Autoimmune; Vitamin B 12 | 1968 |
Application of whole-body gamma spectrometry to vitamin B12 absorption.
Topics: Achlorhydria; Adult; Aged; Anemia, Macrocytic; Anemia, Pernicious; Black People; Cobalt Isotopes; Female; Folic Acid Deficiency; Humans; Intrinsic Factor; Male; Middle Aged; Radiometry; Vitamin B 12; Vitamin B 12 Deficiency; White People | 1968 |
Absorption of liver-bound vitamin B12 in relation to intrinsic factor.
Topics: Achlorhydria; Adult; Aged; Anemia, Pernicious; Animals; Cattle; Cobalt Isotopes; Digestion; Female; Gastrectomy; Humans; In Vitro Techniques; Intestinal Absorption; Intrinsic Factor; Liver; Liver Extracts; Male; Middle Aged; Peptides; Rats; Swine; Vitamin B 12 | 1968 |
Vitamin B12 absorption correlated witthe gastric secretion of intrinsic factor as determined by radioimmunoassay following stimulation with histamine or pentagastrin.
Topics: Achlorhydria; Anemia, Macrocytic; Gastrins; Histamine; Humans; Intestinal Absorption; Intrinsic Factor; Malabsorption Syndromes; Radioimmunoassay; Stimulation, Chemical; Time Factors; Vitamin B 12 | 1968 |
Determination of intrinsic factor in gastric juice.
Topics: Achlorhydria; Adult; Anemia, Pernicious; Diagnosis, Differential; Gastric Juice; Gastritis; Histamine; Humans; Intrinsic Factor; Schilling Test; Vitamin B 12 | 1967 |
Pernicious anemia: diagnosis and treatment.
Topics: Achlorhydria; Aged; Anemia, Pernicious; Blood Cell Count; Bone Marrow Examination; Diagnosis, Differential; Humans; Intrinsic Factor; Male; Schilling Test | 1967 |
Placental transfer of gastric antibodies.
Topics: Achlorhydria; Adult; Anemia, Pernicious; Antibodies; Female; gamma-Globulins; Gastric Juice; Gastric Mucosa; Humans; Immunoassay; Infant, Newborn; Infant, Newborn, Diseases; Intrinsic Factor; Maternal-Fetal Exchange; Pregnancy | 1967 |
Intrinsic-factor secretion in response to pentagastrin.
Topics: Achlorhydria; Anemia, Hypochromic; Anemia, Pernicious; Gastric Mucosa; Gastrins; Humans; Intrinsic Factor; Peptic Ulcer; Peptides; Pylorus; Secretory Rate; Skin Tests; Vagotomy | 1967 |
Occurrence in gastric juice of antibody to a complex of intrinsic factor and vitamin B12.
Topics: Achlorhydria; Aged; Anemia, Macrocytic; Antibodies; Chemical Precipitation; Cobalt Isotopes; Electrophoresis; Gastric Juice; Humans; In Vitro Techniques; Intestinal Absorption; Intrinsic Factor; Jejunum; Male; Vitamin B 12 | 1966 |
Coexistent pernicious anemia and malabsorption in four patients: including one whose malabsorption disappeared with vitamin B12 therapy.
Topics: Achlorhydria; Anemia, Pernicious; Antibodies; Blood; Carotenoids; Humans; In Vitro Techniques; Intrinsic Factor; Malabsorption Syndromes; Schilling Test; Vitamin A; Vitamin B 12; Vitamin B 12 Deficiency; Xylose | 1966 |
Family study in Addisonian pernicious anemia.
Topics: Achlorhydria; Adolescent; Adult; Anemia, Pernicious; Antibodies; Biopsy; Blood; Child; Child, Preschool; Female; Gastric Juice; Gastritis; Humans; Hydrochloric Acid; In Vitro Techniques; Infant; Intrinsic Factor; Male; Stomach Diseases; Vitamin B 12 | 1966 |
A radioimmunoassay for human intrinsic factor.
Topics: Achlorhydria; Anemia, Pernicious; Cobalt Isotopes; Gastric Juice; Humans; Immunoassay; Immunochemistry; In Vitro Techniques; Intrinsic Factor; Vitamin B 12 | 1966 |
COMPARATIVE STUDY OF INTRINSIC FACTOR ACTIVITY OF GASTRIC MATERIALS BY URINARY EXCRETION TEST IN VIVO AND ON GUINEA PIG INTESTINAL MUCOSA HOMOGENATES IN VITRO.
Topics: Achlorhydria; Anemia; Anemia, Pernicious; Animals; Cobalt Isotopes; Electrophoresis; Gastrectomy; Gastric Juice; Gastric Mucosa; Guinea Pigs; Histamine; In Vitro Techniques; Intestinal Mucosa; Intrinsic Factor; Pathology; Peptic Ulcer; Rats; Research; Saliva; Stomach Neoplasms; Urine; Vagus Nerve; Vitamin B 12 | 1964 |
THE ABSORPTION OF RADIOACTIVE VITAMIN B12 AND THE SECRETION OF HYDROCHLORIC ACID IN PATIENTS WITH ATROPHIC GASTRITIS.
Topics: Achlorhydria; Anemia; Anemia, Pernicious; Blood; Carbachol; Gastric Juice; Gastritis; Gastritis, Atrophic; Geriatrics; Histamine; Humans; Hydrochloric Acid; Intrinsic Factor; Pathology; Pharmacology; Vitamin B 12 | 1964 |
GASTRIC INTRINSIC FACTOR AND ITS FUNCTION IN THE METABOLISM OF VITAMIN B12.
Topics: Achlorhydria; Anemia; Anemia, Pernicious; Atrophy; Chemical Phenomena; Chemistry; Erythropoiesis; Gastric Juice; Gastric Mucosa; Gastritis; Gastrointestinal Hormones; Humans; Intrinsic Factor; Metabolism; Peptic Ulcer; Pharmacology; Physiology; Vitamin B 12 | 1963 |
Intrinsic factor deficiency, achlorhydria, and malignancy in polyps of the stomach and duodenum.
Topics: Achlorhydria; Anemia, Pernicious; Duodenum; Gastric Fistula; Gastric Juice; Humans; Intrinsic Factor; Neoplasms; Polyps; Stomach Neoplasms | 1962 |
[Research on the intrinsic factor of the gastric juice in atrophic gastritis and achlorhydria].
Topics: Achlorhydria; Gastric Juice; Gastritis; Gastritis, Atrophic; Intrinsic Factor | 1962 |
Intrinsic factor studies. III. Further observations utilizing the urinary radioactivity test in subjects with achlorhydria, pernicious anemia, or a total gastrectomy.
Topics: Achlorhydria; Anemia; Anemia, Pernicious; Corrinoids; Gastrectomy; Gastric Juice; Hematinics; Humans; Intrinsic Factor; Radioactivity; Stomach; Urine; Vitamin B 12 | 1955 |
Observations on the etiologic relationship of achylia gastrica to pernicious anemia. XV. Hematopoietic effects of simultaneous intravenous and of simultaneous or serial oral administration of intrinsic factor and vitamin B12.
Topics: Achlorhydria; Administration, Oral; Anemia; Anemia, Pernicious; Corrinoids; Gastric Juice; Hematinics; Humans; Intrinsic Factor; Vitamin B 12 | 1953 |
Observations on the etiologic relationship of achylia gastrica to pernicious anemia. XIV. Intrinsic factor activity of desiccated and defatted human fundus, duodenum, and jeunum.
Topics: Achlorhydria; Anemia; Anemia, Pernicious; Duodenum; Humans; Intrinsic Factor | 1952 |
Observations on the etiologic relationship of achylia gastrica to pernicious anemia. XII. Failure of thymus aminopolypeptidase to act as intrinsic factor.
Topics: Achlorhydria; Anemia; Anemia, Pernicious; Humans; Intrinsic Factor; Thymus Plant | 1950 |