Sandbox:Nasrin: Difference between revisions
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__NOTOC__ | __NOTOC__ | ||
'''<font size="4">[[Acute Kidney Injury]]</font>''' | '''<font size="4">[[Acute Kidney Injury]]</font>''' | ||
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Acute kidney injury (AKI) or acute renal failure (ARF), is characterized by a rapid reduction of the renal filtration function, which is identified by a rise in serum creatinine concentration. | Acute kidney injury (AKI) or acute renal failure (ARF), is characterized by a rapid reduction of the renal filtration function, which is identified by a rise in serum creatinine concentration. <br><br> | ||
'''<font size="3">Historical Perspective</font>''' | '''<font size="3">Historical Perspective</font>''' | ||
----<br><br> | ----<br><br> | ||
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!Postrenal | !Postrenal | ||
| <350 || >40 || >4% || >20 | | <350 || >40 || >4% || >20 | ||
|} | |||
<br /> | |||
{| class="wikitable" | |||
|+ | |||
!Type | |||
!UOsm | |||
!UNa | |||
!FeNa | |||
!BUN/Cr | |||
|- | |||
|Prerenal | |||
|>500 | |||
|<10 | |||
|<1% | |||
|>20 | |||
|- | |||
|Renal | |||
|<350 | |||
|>20 | |||
|>2% | |||
|<10-15 | |||
|- | |||
|Postrenal | |||
|<350 | |||
|>40 | |||
|>4% | |||
|>20 | |||
|} | |} | ||
<br><br> | <br><br> | ||
<references /> | |||
Revision as of 22:36, 5 May 2020
Overview
Acute kidney injury (AKI) or acute renal failure (ARF), is characterized by a rapid reduction of the renal filtration function, which is identified by a rise in serum creatinine concentration.
Historical Perspective
Classification
- Acute kidney injury is classified into three main groups:
1. Prerenal
2. Renal
3. Postrenal
| Type | UOsm | UNa | FeNa | BUN/Cr |
|---|---|---|---|---|
| Prerenal | >500 | <10 | <1% | >20 |
| Renal | <350 | >20 | >2% | <10-15 |
| Postrenal | <350 | >40 | >4% | >20 |
| Type | UOsm | UNa | FeNa | BUN/Cr |
|---|---|---|---|---|
| Prerenal | >500 | <10 | <1% | >20 |
| Renal | <350 | >20 | >2% | <10-15 |
| Postrenal | <350 | >40 | >4% | >20 |