Acute tubular necrosis (ATN) is a kidney disorder involving the death of tubular epithelial cells, which leads to acute kidney injury and is often caused by ischemia or nephrotoxic agents. It is characterized by a rapid decline in renal function, leading to an increase in serum creatinine and a decrease in urine output.

Acute Tubular Necrosis

Acute tubular necrosis

kidney disorder

death of tubular epithelial cells

Acute Kidney Injury (AKI) is a sudden decrease in kidney function, leading to the accumulation of waste products in the blood and an imbalance of electrolytes. It is often reversible if diagnosed and treated promptly, but can lead to chronic kidney disease or death if not managed effectively.

acute kidney injury

Ischemia is a condition characterized by insufficient blood supply to tissues, leading to a shortage of oxygen and nutrients needed for cellular metabolism. It can result from various causes such as blockage of blood vessels and is a critical factor in conditions like heart attacks and strokes.

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