Background: Chronic renal failure (CRF). a debilitating condition responsible for high morbidity and mortality considered a financial burden to the government and society. Determining the prevalence of CRF in any country is important for planning the care of affected patients. Aim and Objectives: The study aimed at looking for the hematological changes before. https://chefesquipmenters.shop/product-category/vacuum-sealer-bags/