Copper to Zinc Ratio in End Stage Renal Disease Patients Outcome

Impact of Copper to Zinc Ratio on Outcome of End Stage Renal Disease Patients

The goal of this observational clinical trial is to Study the impact of copper to zinc ratio on the outcome of ESRD patients

End-stage renal disease (ESRD) carries high morbidity and mortality due to cardiovascular complications, highlighting the need for ongoing research. Trace elements as copper (Cu), and zinc (Zn), are essential for physiological functions, enzyme activity, metabolism, and immune defense. In ESRD patients, Cu and Zn imbalances, with a higher Cu/Zn ratio are linked to greater cardiovascular problems. The relationship between the Cu/Zn ratio and clinical outcomes in ESRD needs more exploration

Inclusion Criteria:

• ESRD patients including those on maintenance HD

Exclusion Criteria:

• Acute kidney injury or rapidly progressive glomerulonephritis, acute infections or active inflammatory conditions as sepsis and autoimmune diseases, liver cirrhosis (Child-Pugh Class B or C), gastrointestinal disorders as inflammatory bowel disease, malabsorption, history of organ transplantation excluding kidney transplantation who may be included in a separate analysis if sufficient numbers are recruited, receiving total parenteral nutrition, Cu or Zn metabolism disorders as Wilson's disease, vitamin complex supplementation or antioxidants within the past 6 months, recent hospitalization within the past 3 months, recent surgery within 3 months, recent blood transfusion < 3 months, Pregnancy or lactation, Malignancy.