aim : to evaluate the possible long-term effects of helicobacter pylori infection on hemoglobin a1c and fasting blood sugar levels in patients with type 2 diabetes. background : helicobacter pylori causes the gastrointestinal tract inflammation, which it plays an important role in distortion of glucose and lipids absorption that altered lipid metabolism and energy harvesting and develops type 2...

type e hepatitis is caused by an unclassified virus producing acute self-limited hepatitis in different parts of the world. in order to estimate the prevalence of hepatitis e virus seropositivity in tehran blood donors, a cross– sectional study was performed by the enzyme immunoassay method from 2003 to 2004 in a group of 90 blood donors. we noticed that 7 cases (7.8%) were anti-hev ab positive...

background: determining of gene frequencies of a, band 0 genes from abo blood group system and d and d genes from rhesus system are objectives of the present study. methods: the study was a cross sectional descriptive study. all the voluntary blood donors, 7361 people, attending to the hamadan, iran, blood bank during 1996 were studied. primary information from the sex of blood donors and their...

  Background: Reservation of blood leads to blood wastage if the blood is not transfused. Therefore, in some centers only blood type and screen are evaluated. In this study, the efficacy of a blood crossmatch-to-transfusion ratio was measured and then compared with the standard levels. Methods: This prospective study was conducted during one year in a university hospital. During this period, 39...

in an attempt to determine the clinical value of frnctosamine assay for monitoring type ii diabetic patients, correlation of frnctosamine with glycosylated hemoglobin was studied. 100 patients with type ii diabetes mcllitus were compared with 100 normal subjects. fasting blood glucose, glycosylated hemoglobin, albumin and frnctosamine were measured in alt subjects. in the diabetic patients, a s...

abstract: genotyping of the hepatitis c virus (hcv) is important for designing therapeutic strategies and regional specific diagnostic assays. the aim of this study was to identify the hcv genotypes in hcv infected blood donors. this is the first report on hcv genotypes in blood donors in iran. in this cross-sectional study, 103 blood donors with hepatitis c were investigated for hcv genotypes....