Acute Renal Failure
Neither presence of myoglobinuria nor degree of CK rise is predictive of ARF
Rare in exertional<unk>  with out presence of dehydration, heat stress, trauma
Most commonly oliguric
Hyperkalemia
Renal function, not release of K+, is most important determinant
Treat aggressively; insulin may be ineffective; may require dialysis
Hypocalcemia (initial phase)
Treat only if symptomatic or severely hyperkalemic (often have rebound hypercalcemia)
Hypercalcemia (recovery phase)
Hyperphosphatemia
Treat cautiously (treatment may worsen calcium precipitation in muscle)
Consider oral phosphate binders when level >7
DIC
Usually resolves spontaneously within several days
Compartment Syndrome
Peripheral nerve injury
Usually resolves within few days-weeks
Neither presence of myoglobinuria nor degree of CK rise is predictive of ARF
Rare in exertional<unk>  with out presence of dehydration, heat stress, trauma
Most commonly oliguric
Renal function, not release of K+, is most important determinant
Treat aggressively; insulin may be ineffective; may require dialysis
Treat only if symptomatic or severely hyperkalemic (often have rebound hypercalcemia)
Treat cautiously (treatment may worsen calcium precipitation in muscle)
Consider oral phosphate binders when level >7
Usually resolves spontaneously within several days
Usually resolves within few days-weeks
Rhabdomyolysis
Compartment syndrome
Diabetic ketoacidosis 
Contusion
Diabetic ketoacidosis
Crush syndrome
Tumor lysis syndrome
Degloving injury