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Meme Kanseri Hastalarında Kemoterapinin Böbrek Fonksiyonlarına Etkisi

Effect of Chemotherapy on Renal Function Tests of Breast Cancer Patients

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Abstract (2. Language): 
We aimed to find out the renal function alteration with | respect to adjuvant chemotherapy administration in early breast i cancer patients. Methods: Forty women with diagnosis of infiltrai tive ductal carcinoma involved into the study. The data of serum | creatinine levels and glomerular filtration rate were collected | before chemotherapy and after completing all cycles of different \ treatment regimens (adriamycin + cyclophosphamide, or | cyclophosphamide 4 epirubicin, or cyclophosphamide + I methotrexate + 5-fluorouracil, or 5-fluorouracil + epirubicin + j cyclophosphamide). Results: The mean creatinine levels of our 40 ; breast cancer patients were 0.69 ± 0.16, and 0.68 ± 0.14 mg/dL I before and after chemotherapy respectively. Mean glomerular fil- I tration rate of our patients were 99 mL/min/1.73 m2 and 100 I mL/min/1.73 m2 before chemotherapy and after chemotherapy l respectively (p>0.05). Conclusion: The adjuvant chemotherapeutic j agents were found not to have any clinically evident nephrotoxic j effects. No difference was noticed between chemotherapy regi- ; mens with respect to creatinine levels and glomerular filtration i rate.
Abstract (Original Language): 
we Amaç: Erken meme kanseri olan hastalarda adjuvan kemoterapi ile böbrek fonksiyonlarında^ değişiklikler araştırıldı. Yöntem: Infiltratif duktal karsinomu olan 40 kadın hasta çalışmaya alındı. Kemoterapi (adriamisin + siklofosfamid, veya siklofosfamid + epirubisin veya siklofosfamid + metotreksat + 5-florourasil veya 5-florourasil + epirubisin + siklofosfamid) öncesi ve sonrası serum kreatinin düzeyleri ve MDRD formülü ile hesaplanan glomerül filtrasyon değerleri saptandı. Sonuçlar: Tüm hastaların kemoterapi öncesi ortalama serum kreatinin düzeyi 0.69 ± 0.16 ve kemoterapi sonrası ortalama serum kreatinin düzeyi 0.68 ± 0.14 mg/dL olarak saptandı. Hastaların, kemoterapi öncesi ortalama glomerül filtrasyon değeri 99 mL/dk/1.73 m2 ve kemoterapi sonrası ortalama glomerül filtrasyon değeri 100 mL/dk/1.73 m2 olarak bulundu (p>0.05). Tartışma: Sonuç olarak, infiltratif duktal karsinomu olan hastalarda adjuvan kemoterapötik ajanların klinik olarak belirgin nefrotoksik etkilerinin olmadığı belirlendi. Kemoterapötik rejimler arasında serum kreatinin ve glomerül filtrasyon değerleri açısından bir fark saptanmadı.
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