Wojciech Połom

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BACKGROUND Macrolides are the most widely prescribed antibiotics. Clarithromycin is a well-known inhibitor of cytochrome P450 CYP3A4 and causes numerous drug interactions that are not found for azithromycin. CYP3A4 is involved in the metabolism of the new oral multikinase inhibitor sunitinib and its active N-desethyl metabolite (SU012662). This study(More)
Although a variety of techniques have been used to manage the distal ureter during laparoscopic radical nephroureterectomy (LNU), a consensus has not yet been established. Recently, some authors have used a single-port transvesical approach to excise the distal ureter and bladder cuff following LNU. The aim of the study was to present our initial experience(More)
The study aimed to examine the effect of sunitinib on the plasma exposure of intravenous paracetamol and its major metabolite, paracetamol glucuronide. Both drugs share metabolic pathways in the liver, and the drug interactions between sunitinib and paracetamol administered in higher doses were reported. These interactions resulted in hepatotoxicity. The(More)
We present a case of a patient with supranumerary kidney diagnosed after laparoscopic radical nephrectomy. Urinary leakage, an unusual complication that appeared postoperatively, led to complementary examination and making the right diagnosis. The reevaluation of the preoperative CT (computed tomography) in enhancement phase and the new CT scan confirmed(More)
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