[Rhabdomyolysis: early management].

Rhabdomyolysis is defined by myalgia, potentially painful myoedema and muscular weakness due to death of muscular fiber in the striated muscle. Frequent etiologies include physical effort, intoxication (alcohol, drugs and medication) and physical trauma. Depletion of myocyte' s adenosine triphosate (ATP) leads to an increase in intracellular calcium and myocyte death. Diagnosis relies on creatine kinase (CK) levels. The clinical spectrum of rhabdomyolysis includes an asymptomatic increased amount of CK as well as severe, life threatening complications such as acute renal failure and electrolyte disorders. Treatment is based on prevention and addressing complications.