[Smart healthcare for acute kidney injury management among elderly patients with comorbidities: current status and future directions].

With the accelerating global trend of aging, the incidence of acute kidney injury (AKI) among elderly patients with comorbidities is increasing steadily. For elderly patients, AKI not only accelerates the progression of comorbidities, thereby increasing the difficulty of clinical diagnosis and treatment, but also significantly reduces patients' survival rates and quality of life. Therefore, it is of great importance to explore more optimized strategies for AKI management. In recent years, smart healthcare has shown broad application prospects in the management of AKI, covering early risk warning, accurate diagnosis and classification, individualized treatment decision-making, and rehabilitation management. This article systematically sorts out and reviews the application of smart healthcare in AKI management in elderly patients with comorbidities, with a focus on summarizing the advantages and shortcomings of existing technologies, aiming to provide insights into future research and clinical practice in the intelligent management of AKI and promote the transformation of AKI management strategies from disease treatment to proactive health maintenance.