What is cmd and what do in aki it increases or in ckd
By “CMD” in kidney discussions, people usually mean chronic kidney disease-mineral and bone disorder (CKD-MBD) labs, especially:
- Calcium (Ca)
- Magnesium (Mg)
- Phosphate (P)
- (often also PTH, vitamin D)
If you meant a different “CMD,” tell me.
For your question about AKI vs CKD:
-
AKI (acute kidney injury):
- Phosphate: usually increases
- Magnesium: can increase
- Calcium: often low or normal initially
-
CKD (chronic kidney disease):
- Phosphate: tends to increase (especially later stages)
- Calcium: tends to be low/low-normal
- PTH: usually increases (secondary hyperparathyroidism)
- Magnesium: may increase in advanced CKD
So in both AKI and CKD, retention-type electrolytes (especially phosphate) often go up, with CKD having more chronic bone-mineral hormone changes (PTH/vitamin D).
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