Renal Replacement Therapy Intensity in Severe Acute Kidney Injury: An Individual Patient Data Meta-analysis of Randomized Trials

This is a research analysis study (not a clinical trial requiring patient participation) that combines data from multiple existing clinical trials to better understand whether giving more or less dialysis to critically ill patients with severe acute kidney injury (AKI) improves their chances of survival and kidney recovery. Different trials have reached different conclusions, so this study pools all the data together to get a clearer answer. You may be eligible if: - You have participated in a randomised controlled trial comparing different doses of renal replacement therapy (dialysis) for acute kidney injury You may NOT be eligible if: - You have chronic kidney disease (pre-existing long-term kidney failure) Talk to your doctor about whether this trial might be right for you.