Predictors of future microalbuminuria in children and adolescents with type 1 diabetes mellitus in Egypt.

Introduction: The present study was designed to assess the validity and efficacy of urinary markers (NAG, RBP, transferrin, α1-microglobulin, and plasma homocysteine) as early predictors of microalbuminuria in diabetic nephropathy in children and adolescents with type-1 diabetes, and its relation with haemoglobin glycated (HbA), serum lipid profile, and blood pressure.

Material And Methods: This study is a follow-up study to the 2002 study by Salem . The present study included 35 type 1 diabetes mellitus (T1DM) children and adolescents recruited from regular attendees of the specialised Diabetology Clinic, Children's hospital, Ain Shams University, with previously measured urinary -acetyl-β-glucosaminidase (13) or homocysteine (11) or transferrin (28) or α1-microglobulin (27) or retinol binding protein (13) as an early predictor of diabetic nephropathy in T1DM.

Role of serum anti-C1q antibodies as a biomarker for nephritis activity in pediatric and adolescent Egyptian female patients with SLE.

Objective: To evaluate serum anti-C1q antibodies as a biomarker of systemic lupus erythematosus (SLE) flare and as a proposed noninvasive alternative to renal biopsy which is still the "gold standard" to determine renal activity in SLE.

Methods: Serum anti-C1q antibodies were measured in our patients (all were females), they were followed at the nephrology and pediatric nephrology units at the Faculties of Medicine of Cairo University and Misr University for science and technology (MUST). Our study included 120 patients in the pediatric and adolescent age group and they were categorized into three groups with (mean ± SD of 16.

Study of serum hepcidin in hereditary hemolytic anemias.

The aim of this study was to assess the level of hepcidin in hereditary chronic hemolytic anemias and to correlate the serum hepcidin levels to the need for blood transfusions (frequency of blood transfusions and the serum ferritin level). Seventy pediatric patients with hereditary chronic hemolytic anemias, attending to hematology clinics of Cairo University and Misr University for Science and Technology (MUST) hospitals were the subjects of this study [53 patients with β-thalassemia major (β-TM), 10 patients with β-thalassemia intermedia (β-TI), four patients with congenital spherocytosis and three patients with sickle cell disease) (38 males and 32 females)]; their ages ranged from 1-14 years. Seventy normal children, age- and sex-matched, served as the control group.

Study of protein C, protein S, and antithrombin III in hypoxic newborns.

Objective: The aim of this study was to clarify the effect of hypoxia on the physiologic inhibition system of coagulation including protein S, protein C, and antithrombin III and to study their effect on thromboembolic accidents of hypoxic newborns.

Design: Clinical study including ten hypoxic-ischemic neonates and ten normal neonates as a control group.

Data Sources: MEDLINE, pediatric textbooks, neonatal intensive care unit, Department of Paediatrics, Faculty of Medicine, Cairo University.