Acute kidney injury
Acute Kidney Injury
Acute kidney injury (AKI), also known as acute renal failure (ARF), is a sudden episode of kidney failure or kidney damage that happens within a few hours or a few days. AKI causes a build-up of waste products in your blood and makes it hard for your kidneys to keep the right balance of fluid in your body. AKI can also affect other organs such as the brain, heart, and lungs.
Pronunciation
Acute kidney injury is pronounced as /əˈkjuːt ˈkɪdni ˈɪndʒəri/.
Etymology
The term "acute kidney injury" is derived from the Latin words "acutus" meaning "sharp or pointed," and "ren" meaning "kidney," and the Old Norse word "eiga" meaning "to own or possess." The term "injury" comes from the Latin word "injuria" meaning "a wrong."
Related Terms
Symptoms
Symptoms of acute kidney injury may include:
- Decreased urine output
- Fluid retention
- Shortness of breath
- Fatigue
- Confusion
- Nausea
- Chest pain or pressure
- Seizures or coma in severe cases
Causes
Acute kidney injury can be caused by a number of factors, including:
- Low blood pressure
- Blood clot in or around the kidneys
- Infection
- Certain medications
- Autoimmune kidney diseases
- Urinary tract problems
Treatment
Treatment for acute kidney injury typically involves identifying and treating the underlying cause of the condition. This may include medication, dialysis, or in severe cases, kidney transplant.
Prevention
Prevention strategies for acute kidney injury may include maintaining a healthy lifestyle, regular check-ups, and avoiding certain medications that can harm the kidneys.
External links
- Medical encyclopedia article on Acute kidney injury
- Wikipedia's article - Acute kidney injury
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