From: Hypokalemia induced myopathy as first manifestation of primary hyperaldosteronism - an elderly patient with unilateral adrenal hyperplasia: a case report
Variation of serum potassium (meq/lt) and CPK (mg/dl)
Days
1
2
3
4
5
6
7
Potassium
1,6
2,2
3,2
3,5
3,9
4,4
CPK
7463
6531
3604
3007
2816
1362
575