OBJECTIVE This paper aims to evaluate the relations between serum bilirubin and essential trace elements in an adult population. RESULTS Demographic and clinical data were stratified according to the median of serum bilirubin concentrations (50th percentiles). There were statistical differences in regarding with age, body mass index, white blood count, hemoglobin, mean corpuscular hemoglobin,...

BACKGROUND We report a patient, diagnosed with late cortical cerebellar atrophy, who had persistent low serum copper levels. CASE REPORT A 48-year-old male developed progressive difficulty with balance, frequent falls, and dysarthric speech, which worsened over a short time span. He had an extensive ataxia work-up, which was unremarkable except for persistent low serum copper levels despite a...

'Wilson's disease, a rare heritable disorder of copper metabolism, has been the subject of considerable investigation in recent years, and a number of interesting clinical and biochemical facts (1-4) have become known. However, the exact -pathogenesis and perhaps even the fundamental metabolic defect involved remain to be elucidated. The inheritance pattern is that of a rare recessive autosomal...

Background: Workers in different occupational positions experience significant Cu exposures, however, Cu toxicity has not been fully studied as compared to other heavy metals. In the present study, hematological and hepatic alterations have been investigated among copper mine workers. Materials and Methods: This descriptive study was conducted in a copper mine in west of Iran, on 402 copper mi...

PURPOSE To investigate the aqueous humor, lens, and serum concentrations of zinc, iron, and copper in patients with pseudoexfoliative cataract and compare with patients who have senile cataract without pseudoexfoliation. METHODS Twenty-five patients with pseudoexfoliative cataract and 25 patients with senile cataract as control group were enrolled in the study. Samples from aqueous humor, ser...

Copper, a strong prooxidant, may play a role in atherogenesis. Serum Cu and caeruloplasmin levels have been suggested to be independent risk factors for coronary heart disease operating through oxidative modification of low density lipoprotein. Fifty cases of Acute Myocardial Iinfarction and fifty age and sex-matched controls were recruited. Copper and ceruloplasmin levels were estimated in con...

OBJECTIVE To examine iron, copper and zinc nutritional status and their correlation with Body Mass Index (BMI), serum and dietetic levels in adolescents during the pubertal growth spurt. METHODS A descriptive cross-sectional study involving a sample of 47 adolescents out of 360 patients (19 boys, whose ages ranged from 12.3 to 16 years and 28 girls, whose ages ranged from 11.1 to 13.6 years),...

Objective. To find out the presence of osteoporosis in hemophilic arthropathy patients and its correlation with clinical severity and serum levels of magnesium, copper, and zinc. Methods. Joint score, functional assessment score, bone densitometry, and serum magnesium, copper and zinc were done in twenty male hemophilic arthropathy patients and twenty controls. Results. There was highly signifi...

Copper, zinc, and iron were quantitated in the serum and lymphoid cells of the peripheral blood of healthy children and children with acute lymphocytic leukemia. Copper and iron concentrations in serum and cells were significantly higher and zinc concentration in the cells significantly lower in leukemic patients than in healthy donors, whereas the increase of zinc in the serum was not signific...

A method for the speciation of zinc and copper binding with proteins in human serum was explored by chelating resin (Chelex-100) pre-treatment and inductively coupled plasma mass spectrometry (ICP-MS). It was shown by a SEC (size-exclusion chromatography)-ICP-MS system that albumin-zinc and albumin-copper (loosely-bound species) could be selectively removed from serum by adsorption on the Chele...