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Query: UMLS:C0162316 (iron deficiency anemia)
 3,806 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A total of 1 035 routine serum gastrin investigations was undertaken with a commercially available kit. Levels in 49 normal subjects were similar to those found in 200 patients with duodenal ulcertaion, in 42 patients with gastric ulcers, in 9 patients with carcinoma of the stomach, in 55 patients with chronic alcohol-induced pancreatitis, and in 27 with iron deficiency anaemia. Significantly raised levels of serum gastrin were found in 32 patients with megaloblastic anaemias, where the rise in serum gastrin concentration correlated with a fall in maximal acid output, and in 14 patients with complete vagotomies. It is suggested that a level of less than 2 mEq/h of acid after insulin and a raised serum gastrin level are useful criteria of completeness of vagotomy.
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PMID:Basal serum gastrin levels in normal subjects and in various gastro-intestinal conditions. 122 75

Broadly speaking, infant nutrition in Norway is good during the first six months. Fortunately breast feeding is very common. In the second half of the first year, however, our infant nutrition is not quite in accord with recent research. The iron intake is less than recommended, and in many infants the iron status at one year of age is not satisfactory, although serious degrees of iron deficiency anemia are rare. Many infants are given cow's milk from six months of age, and thus receive more protein and electrolytes than desirable. This represents an unnecessary load on metabolism, fluid balance and kidneys, with too high "potential renal solute load". Insulin secretion is stimulated to a higher degree than with breast milk, and there is also some blood loss in the stools. The author emphasizes the importance of essential unsaturated fatty acids, particularly the fatty acids in marine oils (cod liver oil), and proposes a simple and inexpensive adjustment of Norwegian infant nutrition.
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PMID:[Infant nutrition in Norway in the light of recent research]. 187 50

The findings on dumping syndrome (DS) are not consistent considering its relations with age, sex, weight/height, smoking habits, race, dose of oral glucose, the time elapsed since surgery, the function of exocrine pancreas nor the duration of ulcer symptoms. The patients after total gastrectomy (TG) may present relative postprandial lack of insulin. As a sign of long-term hyperglycemia elevated HbA1 has been measured in DS patients. Oral galactose test may reveal new features of DS. Abnormalities in splanchnic blood circulation as well as release of intestinal hormones are involved with DS. Dietary habits including fibers, pectin and guar gum, play a central role in the prevention and treatment of DS. In unresponsive cases several operative methods have been applied with success. Alkaline reflux gastritis is most often seen after B II and I reconstructions and after pyloroplasty. Chronic diarrhea follows mostly after truncal vagotomy. Ten to 50% of patients after gastrectomy (GE) waste 10 to 20% of their body weight because of decreased food, energy, vitamin and mineral intake caused by eating-related symptoms. Vitamin and mineral supplements, a small snack 20 min before the major meal, digestive enzymes, treatment of colonization with antibiotics and protein foods may help. About 50% of GE patients show iron deficiency anemia. Easily dissolved iron between meals with ascorbic acid give the most effective response. Deficiency of vitamin B12 or of folate may develop as megaloblastic anemia. B12 supplement and antibiotics are effective in bacterial overgrowth, but surgical correction is necessary in troublesome blind loop. Folic acid deficiency is corrected by oral folic acid.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Metabolic problems after gastric surgery. 218 Aug 35

Response to diet and drug therapy was assessed in a group of 85 Indian patients with non-insulin-dependent diabetes in the young (NIDDY). There was a significant decrease in fasting plasma glucose (FPG) values on therapy (pretreatment 13.3 +/- 0.5 mmol/l; post-treatment 9,7 +/- 0,4 mmol/l) (P less than 0,001). Prior to therapy the majority of patients had either moderate (40%) or severe (59%) diabetes; on therapy, the majority had either mild (21%) or moderate (62%) diabetes. Estimation of glycosylated haemoglobin (Hb A1) levels revealed that control was excellent (Hb A1 less than 10%) in 47% of patients and excellent or adequate (Hb A1 less than 12%) in 78%. Hb A1 levels correlated significantly with the FPG value (r = 0,78; P less than 0,001). In 8 patients with iron deficiency anaemia the HB a1 level did not fall within the correlation norms between Hb A1 and FPG. Treatment of the anaemia restored the correlative norms. Hb A1 levels were significantly higher in patients with microvascular complications (12,1 +/- 0,8%) than in those without any vascular complications (10,3 +/- 0,3%) (P less than 0,01).
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PMID:Fasting plasma glucose and glycosylated haemoglobin levels in the assessment of diabetic control in non-insulin-dependent diabetes in the young. 714 26

Oral contraceptives (OCs) were first introduced more than 30 years ago. OC manufacturers have reduced the dosage of synthetic estrogens (e.g., ethinyl estradiol, 100-150 mcg to 20-35 mcg) and progestins to limit their metabolic effects on lipoproteins, carbohydrates, and hemostasis. In addition to protection from pregnancy, OC benefits include lower incidence of painful periods, excessive bleeding, and iron deficiency anemia; reduction of ovarian cysts, benign breast tumors, and pelvic inflammatory disease; and protection against endometrial and ovarian cancers. The risk of a cardiovascular event (myocardial infarction, cerebrovascular events, venous thromboembolism, and deep vein thrombophlebitis) in OC users is 1-2/100,000 women years. Cardiovascular risk factors include smoking, hypertension, lipid disorders, severe obesity, diabetes mellitus, and cardiovascular events in first degree relatives before age 40. Thus, women with any of these risk factors should not use OCs. OCs do not increase the risk of breast cancer in women less than 59 years old. They may increase this risk if used over a long duration before the first fullterm pregnancy. OCs may cause a modest increase in cervical neoplasia. Low-dose OCs have a small effect on lipid metabolism. OCs increase serum triglycerides 30-50%. OCs increase insulin secretion and hyperinsulinemia increases the cardiovascular risk. Practitioners should evaluate clients before prescribing OCs. They should not prescribe OCs to women with hypertension, diabetes mellitus, lipid disorders, gynecological cancers, and previous cardiovascular disorders. Practitioners should tell clients that smoking is a leading risk factor and about OC's side effects (e.g., menstrual disturbances). The physical exam should include a cervical PAP smear, gynecological exam of the uterus and the ovaries, and a breast exam. Practitioners should test cholesterol and triglycerides before and during OC use. Premenopausal healthy women with no risk factors can use low-dose OCs.
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PMID:Update on oral contraception. 836 2

We performed euglycemic hyperinsulinemic glucose clamps at insulin infusion rates of 1.9, 4.0, 9.3, and 19.3 mU.kg-1 x min-1 in rats with varying severities of iron deficiency anemia (IDA; mean hemoglobin concentrations of 59, 79, 107, and 137 g/l) to assess the effect of IDA on insulin sensitivity and responsiveness. Glucose appearance and disappearance (Rd) rates were determined using a primed continuous infusion of [3-3H]glucose. Basal plasma glucose and insulin concentrations were similar between the IDA and control rats. Basal hepatic glucose production was significantly (P = 0.0001) elevated in the two most anemic groups (13.6 +/- 2.4 and 12.6 +/- 3.1 vs. 10.6 +/- 2.2 and 10.2 +/- 2.0 mg.kg-1 x min-1). A significant upward shift in the insulin dose-response curves for Rd indicated an increase in peripheral insulin responsiveness in the two most anemic groups while a slight leftward shift was suggestive of an increase in insulin sensitivity in all three anemic groups. Hepatic insulin sensitivity and responsiveness were unaffected by IDA. We conclude that increased glucose utilization rates in IDA rats are due primarily to an increase in peripheral insulin responsiveness.
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PMID:Hepatic glucose production and insulin sensitivity and responsiveness in iron-deficient anemic rats. 846 Jun 85

Periampullary tumour in two Ethiopian patients are described. The first patient, a 60 year old non-insulin dependent diabetic woman with ampullary adenocarcinoma, presented with symptoms, signs and laboratory results suggestive of obstructive jaundice and iron deficiency anaemia. The second patient, a 40 year old lady with duodenal adenocarcinoma, presented with dyspepsia and weight loss of 15 kilogramme. The clinical presentation, diagnosis, and management of periampullary tumours are discussed with review of the literature.
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PMID:Periampullary tumours: report of two cases. 875 40

Coeliac disease (CD) is heterogeneous in its clinical presentation and pathological expression. Silent, latent and potential forms represent the submerged part of the so-called "coeliac iceberg". The association of insulin-dependent diabetes mellitus (IDDM) and CD has been widely reported. For the screening of CD in diabetic patients, anti-reticulin R1 (ARA-R1) and anti-endomysium (AEA) antibodies are more reliable markers than anti-gliadin (AGA) antibodies. Recent studies have reported an increased prevalence of CD in children with IDDM. In our experience intestinal biopsy confirmed a diagnosis of CD in 6 out of 172 diabetic patients, with a prevalence of 3.5%. Only occasionally does CD precede the onset of IDDM; more often CD is diagnosed shortly or sometimes years after the onset of diabetes. Typical gastrointestinal complaints of CD (such as diarrhoea, abdominal distension) are rare in IDDM patients, while atypical isolated signs or symptoms of CD are more common, in particular sideropenic anemia, short stature, delayed puberty, epilepsy, hypertransaminasemia, dyspeptic symptoms, herpetiform dermatitis, and recurrent aphthous stomatitis. It is recommended that all diabetic children, even those asymptomatic, should be screened yearly for CD, using a combination of AGA plus ARA-R1 and AEA.
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PMID:Clinical aspects of coeliac disease in children with insulin-dependent diabetes mellitus. 888 60

In the absence of dietary insufficiency, iron deficiency is usually caused by chronic blood loss or intestinal malabsorption. Celiac disease is one of the most common causes of intestinal malabsorption during childhood, and its association with insulin-dependent diabetes mellitus has been previously reported. Here the authors describe an otherwise asymptomatic diabetic adolescent boy with iron deficiency anemia that was not responsive to oral iron therapy. A diagnosis of celiac disease was made based on both anti-endomysial antibody titers and small intestinal biopsy. Institution of a gluten-free diet resulted in correction of the anemia. These observations emphasize the importance of considering a diagnosis of celiac disease in patients with nonresponsive iron deficiency anemia, particularly in the setting of insulin-dependent diabetes mellitus.
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PMID:Refractory iron deficiency anemia as the primary clinical manifestation of celiac disease. 1512 5

Statistical data indicate a chronic shortage of work-force due to overwork, ill health state and increased risk of chronic noninfectious diseases in Hungarian health care personnel, which needs investigations in order to decrease the risk. Nurses of oncology units, often exposed to carcinogens when preparing and handling cytostatic drugs, are especially at high risk. In the present publication we report a complex clinical, geno- and immunotoxicology risk assessment of altogether 500 nurses, performed during the last 10 years at various oncology units in Hungary. The obtained results indicate that the health status of nurses at oncology units is better than the Hungarian average, especially of hypertonia and type II diabetes. However, the prevalence of iron deficiency anemia and different thyroid gland diseases is significantly higher than those of the controls matched for sex and age. The results suggest that iron deficiency can potentiate the resistance to insulin, i.e. the persistence of iron deficiency may increase the serum glucose levels and thus the risk of diabetes. Among the studied geno- and immunotoxicology biomarkers, the frequency of chromosome aberrations, sister chromatid exchange and B lymphocytes was significantly increased compared to the matched controls. The obtained alterations demonstrate the occupational exposure of the nurses to cytostatic drugs, thus the introduction of more strict hygienic controls and compliance with the European Union chemical safety regulations is necessary.
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PMID:[The state of health of oncology nurses characterized by genetic and immunotoxicologic biomarkers]. 1688 79


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