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Republished: Statin-induced delayed rhabdomyolysis
  1. Umesh Sharma
  1. Hospital Internal Medicine, Mayo Clinic, Phoenix, Arizona, USA
  1. Correspondence to Umesh Sharma; sharma.umesh{at}mayo.edu

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Summary

An elderly woman with a history of hypertension, hypothyroidism, mesenteric vein thrombosis, depression and hyperlipidaemia on statins for >9 years presented with new-onset leg weakness, falls, dark-coloured urine, transaminitis and rhabdomyolysis (creatinine phosphokinase 12 896 U/L; aldolase 45.9 (normal <7.7 U/L). Workup for autoimmune myositis was negative. The patient had clinical and laboratory improvement with discontinuation of statins with the return of clinical strength and creatinine phosphokinase back to baseline levels (51 U/L) within 2 weeks.

Background

Statins are the mainstay of lipid-lowering therapy for primary and secondary prevention of cardiovascular and cerebrovascular events. Rhabdomyolysis is a known complication of statin therapy where muscle necrosis leads to the release of muscle contents including muscle enzymes into the intravascular compartment. Statin-related side effects typically happen early in the course of statin therapy and side effects after years of tolerating statin therapy are typically rare. Our …

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Footnotes

  • Contributors US is the sole contributor.

  • Competing interests None declared.

  • Patient consent for publication Obtained.

  • Provenance and peer review Not commissioned; externally peer reviewed.

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