John A. Kellum

John A. Kellum is a prominent American physician and researcher known for his work in critical care medicine, particularly relating to kidney function and injury. He has significantly contributed to understanding acute kidney injury (AKI) and its implications for patient management. His research often focuses on the impact of organ interactions in critically ill patients and the development of treatment protocols. Kellum's findings have influenced clinical practices aimed at improving outcomes for patients with kidney-related complications, highlighting the importance of early detection and intervention in critical care settings.