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Updated: Dec 14, 2025
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A Large Animal Model for Acute Kidney Injury by Temporary Bilateral Renal Artery Occlusion
Published on: February 2, 2021
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Diuretics in Acute Kidney Injury
1Department of Medicine and Critical Care, P.D. Hinduja Hospital and Medical Research Centre, Mumbai, Maharashtra, India.
Summary
Diuretics can be used in acute kidney injury (AKI) to manage fluid overload. However, their effectiveness is limited, and they do not improve kidney function or survival rates in AKI patients.
Area of Science:
- Nephrology
- Critical Care Medicine
Background:
- Acute kidney injury (AKI) is a common and serious complication in critically ill patients.
- Fluid overload is a frequent issue in AKI, necessitating careful management.
Purpose of the Study:
- To review the role and efficacy of diuretics in the management of acute kidney injury.
- To discuss the current understanding of diuretic use in AKI patients.
Main Methods:
- Literature review of studies on diuretic use in acute kidney injury.
- Analysis of clinical evidence regarding the impact of diuretics on fluid balance and renal function in AKI.
Main Results:
- Diuretics can effectively manage fluid overload in some AKI patients.
- However, diuretics do not improve kidney function or survival in the majority of AKI cases.
- Their use is primarily for symptomatic relief of fluid overload.
Conclusions:
- Diuretics have a limited role in acute kidney injury, mainly for managing fluid overload.
- They do not represent a treatment for the underlying kidney injury itself.
- Careful patient selection and monitoring are crucial when considering diuretic therapy in AKI.
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