Effects of continuous renal replacement therapy on Apache-II score, creatinine, and urea nitrogen Levels in patients with acute kidney injury

To analyze the effects of continuous renal replacement therapy (CRRT) on acute physiology and chronic health scoring system II (APACHE-II) score, creatinine, and urea nitrogen levels in patients with acute kidney injury (AKI). Medical records of 79 patients with AKI treated in Shandong Provincial Third Hospital from January 2019 to January 2021 were retrospectively divided into two groups based on the received treatment. Of them 37 patients received intermittent hemodialysis (IHD) treatment (control group) and 42 patients received CRRT (observation group). Clinical efficacy, survival rate, severity of disease, renal function and serum electrolytels and fluid balance were analyzed. After the treatment, the total efficacy of the observation group was 95.24%, and the 6-month survival rate was 97.62%, which was higher than 81.08% and 83.78% in the control group, respectively (