introduction: we intended to assess the accuracy of re-expressed modification of diet for renal disease (mdrd) and cockcroft-gault (cg) equations to estimate glomerular filtration rate (gfr) in chronic kidney disease in two different etiologies of acute renal failure (arf): acute tubular necrosis (atn) and acute glomerulonephritis (agn). methods: patients admitted for arf or the patients compl...

acute hemorrhagic leukoencephalitis (ahle) is a rare demyelinating disease characterized by an acute rapidly progressive fulminant inflammation of the white matter. in this case report, we introduce a case of ahle in children with an interesting and lengthy process and successful treatment. a previously healthy 13-year-old girl was admitted to the hospital because of fever and loss of conscious...

introduction: apoptosis is an important mechanism in both physiological and pathological conditions. the bcl2 family of proteins plays a critical role in regulation of apoptotic cell death. up and down regulation of bcl2-like 12 (bcl2l12), a new member of the bcl2 family, has been reported in several malignancies. however, the expression level of bcl2l12 rarely has been studied in leukemia. thi...

background: acute lymphoblastic leukemia (all) is the most common form of childhood cancer leading to cancer-related death in children. most infants with all harbor recurring structural chromosomal rearrangements that are important initiating events in leukemogenesis but are insufficient to explain the biology and heterogeneity of the disease. mixed-lineage leukemia-rearrangement (mll-rearrange...

background: cystatin c (cys c) has been implicated as a prognostic marker in cardiovascular disease. the aim of this study was to evaluate the value of cys c as a marker of acute kidney injury (aki) in acute heart failure (ahf), the impact of cys c and n-terminal probrain natriuretic peptides (nt-probnp) on in-hospital and 12 months mortality were also investigated. materials and methods: a tot...

calcium metabolic disorders, such as hypercalcemia is a potentially life-threatening disorder especially when coupled with an already compromised condition. the aim of this study was to determine the prevalence of metabolic calcium disorders in childhood cancers of patients admitted to the pediatric ward of vali-asr hospital from the year 2001-2008. the study was carried out by reviewing hospit...

acute gastroenteritis (age) is a serious disease and is one of the most important causes of early childhood mortality in developing countries. the neurologic manifestations can be propounded as primary symptoms of age. in order to determine the rate, clinical presentations, and outcome of patients with age who presented with neurologic manifestations and compare them with patients without neuro...

objective to study the clinical presentation, hospital course and outcomes of patients admitted with guillain-barre syndrome (gbs) to three tertiary care hospitals in mashhad, iran. materials and methods the records of all patients admitted with flaccid paralysis between april 1999 and january 2005 were reviewed and those with the diagnosis of gbs were included in the study. standard questionna...