Abstract

This study aimed to know the physiological changes of some blood indicators (creatinine - urea - red and white blood cells) for patients with chronic renal failure. To achieve the objectives, the study was conducted on 50 people (40 people with chronic renal failure) and (10 healthy people) for the age groups (15 - 58) years, males and females, the study was conducted from the end of April to the end of June 2024 at the Hemodialysis Center - Al-Jumhuriya Teaching Hospital, Aden Governorate.                                                                     

The study samples were divided into five groups, each group containing 10 people, according to gender (males, females), where some blood indicators were estimated, and the levels of urea, creatinine, red blood cells and white blood cells were measured in the serum of patients and healthy people.        

The results showed that there were highly significant differences in the average concentration of creatinine and urea levels for the four groups in patients with chronic renal failure compared to the healthy group (normal) and a decrease in the average red and white blood cell count in patients with chronic renal failure compared to the healthy group.                                           

We conclude from the study that the increase and decrease in Blood indices such as creatinine, urea, red blood cells and white blood cells negatively affect people with chronic kidney disease.