This topic comes up fairly frequently. The usual trend is to ask for a list of differentials in the context of some sort of oliguric scenario, eg. "this post-AAA repair patient is producing no urine; why is that?" In the absence of anything terribly clever, one can always fall back on the old "pre, intra, post" classification of the causes.
Previous such scenarios have included the following CICM SAQs:
Pre-renal |
Intra-renal |
Post-renal |
|
|
|
This list can be reorganised into aetiological categories according to a familiar acronymic structure (VINDICATE).
Vascular causes |
|
Infectious causes |
|
Neoplastic causes |
|
Drug-related causes |
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Idiopathic causes |
|
Congenital causes |
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Autoimmune causes |
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Traumatic causes |
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Endocrine causes |
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Oh's Manual: Chapter 47 (pp. 535) Acute kidney injury by Rinaldo Bellomo
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