Electrolyte disturbances and acute kidney injury induced by imatinib therapy

نویسندگان

  • Rodrigo Azevedo de Oliveira
  • Igor Denizarde Bacelar Marques
  • Antonio Carlos Seguro
  • Lúcia Andrade
چکیده

Imatinib mesylate is an anticancer agent that selectively inhibits protein kinases involved in the pathophysiology of cancer. It is now the first-line therapy for patients with chronic myeloid leukaemia (CML) and is generally well tolerated. Here, we describe a case of a patient receiving imatinib for CML. The patient developed renal failure accompanied by severe hypophosphataemia, hypokalaemia and hypomagnesaemia. We discuss the pathophysiological characteristics of imatinib-induced renal injury, and we demonstrate that these electrolyte disturbances were caused by increased urinary excretion of phosphate and potassium. Early diagnosis and correction of imatinib-induced renal injury and electrolyte disorders can improve clinical outcomes.

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عنوان ژورنال:

دوره 2  شماره 

صفحات  -

تاریخ انتشار 2009