Journal of Medical Cases, ISSN 1923-4155 print, 1923-4163 online, Open Access
Article copyright, the authors; Journal compilation copyright, J Med Cases and Elmer Press Inc
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Case Report

Volume 13, Number 10, October 2022, pages 513-516


Statin-Induced Necrotizing Autoimmune Myositis

Figure

Figure 1.
Figure 1. Magnetic resonance imaging of left and right femurs showing diffuse edema consistent with an acute inflammatory myositis.

Table

Table 1. Initial Laboratory Values on Admission
 
Test resultValueReference range
Baseline creatinine was 0.9 mg/dL.
White blood count9.424.50 - 10.90 × 109/L
Hemoglobin9.212 - 16 g/dL
Platelets326,000150,000 - 450,000/L
Aspartate transaminase8810 - 35 U/L
Alanine transaminase12210 - 31 U/L
Blood urea nitrogen398.0 - 23.0 mg/dL
Creatinine2.760.5 - 0.9 mg/dL
Creatinine kinase4,16620 - 180 U/L
Aldolase52.83.3 - 10.3 U/L
Erythrocyte sedimentation rate250 - 20 mm/h
C-reactive protein14.590 - 3 mg/dL
Lactate dehydrogenase1,027135 - 214 U/L
Troponin T2.360< 0.010 ng/dL