trichuriasis is an intestinal parasitic disease which is caused by trichuris trichiura, a soil transmitted helminth. in order to evaluate the iron status of trichuriasis in patients a total of 120 (49 males and 71 females) cases with trichuris trichiura as well as 54 healthy individuals were evaluated. blood samples were analyzed for serum iron, transferrin saturation percent, haemoglobin and o...

the primary immunodeficiency (pi) disorders are abnormalities in development and maturation of the immune system. individuals with pi disease may experience frequent infections, which limit their abilities to exhibit physical and psychological well-being secondary to their illness. in this survey we compared health-related quality of life of primary immune deficient patients with healthy childr...

Recent data suggest that DKA may contribute to cognitive impairment in children with type 1 DM. We measured the NAA/Cr ratio in a teenager during and following 2 separate episodes of DKA without clinically apparent cerebral edema. The NAA/Cr ratio decreased during DKA and improved following recovery. However, the NAA/Cr value was lower after the second episode of DKA (1.76) than after the first...

BACKGROUND Mild cognitive impairment (MCI) is an intermediary state on the way to Alzheimer's disease (AD). Little is known about whole brain concentration of the neuronal marker, N-acetylaspartate (NAA) in MCI patients. OBJECTIVE To test the hypothesis that since MCI and AD are both neurodegenerative, quantification of the NAA in their whole brain (WBNAA) could differentiate them from cognit...

nutrition is an important factor that influences immunity, and nutritional deficiencies can impair resistance to infections. malnutrition is the most common cause of immunodeficiency worldwide. trace elements such as zinc, selenium, iron, and copper can influence several components of immunity. primary antibody deficiency disorders are a group of disorders characterized by an unusual susceptibi...

since early works on isolation and characterization of vitamin d by elmer verner mccollum and edward mellanby in 1900s, this molecule still seems mysterious (1-2). after several decades since discovery of the miraculous effect of cod liver oil in treatment of nutritional rickets, escalating number of reports provide a huge body of evidence for various effects of vitamin d on human body (3). the...

a research was carried out to determine the factors affecting knowledge, attitude and practice of secnodary school girls concerning iron deficiency anemia, in quazvin city. the study population consists of 218 students who were randomly selected form ten secondary schools in a selected area. aquestionnaire was prepared to collect the data and statistical tests of x2 and regression were employed...

abstract background: cut380a intra uterine device intra uterine device (iud) is used in the health system of iran. the most important and frequent side effects of the iuds are hypermenorrhea and polymenorrhea. in iran, iron supplement are not prescribed for the iud users and there are no documents indicating their iron reservation status. this study was performed to determine the iron status in...