Fluid and electrolyte management in renal disorders: Best practices in nephrology
Review article
Keywords:
renal disorders, fluid management, electrolyte balance, acute kidney injury, chronic kidney disease, hydration assessment, fluid therapyAbstract
Background: The kidneys play a vital role in maintaining fluid, electrolyte, and acid-base balance. Disruptions in these functions are seen in both acute kidney injury (AKI) and chronic kidney disease (CKD). Effective management of fluid and electrolytes is crucial for patient outcomes in renal disorders. Aim: This review article aims to consolidate best practices in fluid and electrolyte management for patients with renal disorders, focusing on acute and chronic conditions. Also, to assist the roles for healthcare providers. Methods: A comprehensive review of current literature and clinical guidelines was conducted to outline fluid and electrolyte management strategies. Key areas covered include fluid therapy, hydration assessment, and the use of different fluid types and administration routes. Results: The review highlights that individualized fluid therapy is essential for both AKI and CKD patients. Accurate assessment of hydration status is critical, with various methods discussed. Intravenous fluid administration is preferred in hospitalized patients, though alternatives like intraosseous and subcutaneous routes are also noted. Balanced polyionic solutions are recommended for initial resuscitation, while dextrose solutions are used for maintenance. The review also emphasizes the importance of cautious fluid administration to prevent overhydration and its associated risks.
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