Approach to Acute Kidney Injury: Diagnosis and Management

Abstract

Acute kidney injury is a critical but commonly occurring medical condition that presents with a sudden decline in kidney function. This comprehensive review article provides an in-depth examination of the risk elements, etiology, diagnosis, management, and preventive approach of AKI. The causes that contribute to the development of AKI include prerenal, intrinsic renal, and postrenal. The diagnostic approach to AKI includes clinical, laboratory, and imaging studies to evaluate the root cause analysis and to find out the severity of kidney injury. Timely and accurate diagnosis is crucial for initiating appropriate management strategies. The treatment strategies may include fluid and electrolyte management, medication adjustments, nutritional support, and renal replacement therapy. The prospect of recovery diverges as it relies on the individual factors, reasons, and gravity of the condition. This review highlights the importance of raising awareness among healthcare professionals and the public about AKI, early recognition of risk factors, and prompt management. Further research is needed to explore novel therapeutic approaches and refine existing management guidelines for this critical condition.