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Hemodiyaliz Hastalarında Sinakalsetin Serum Kalsiyum, Fosfor, ve Paratiroid Hormon Düzeylerine Etkisi

The effect of Cinacalcet on Serum Calcium, Phosphorus and Parathyroid Hormone in Hemodialysis Patients

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DOI: 
http://dx.doi.org/10.5505/abantmedj.2012.03522

Keywords (Original Language):

Abstract (2. Language): 
Background: The purpose of this study is to examine the effect of cinacalcet on serum calcium, phosphorus, and parathyroid hormone in hemodialysis patients. Method: This study was performed in 15 hemodialysis patients. The medical records of patients taking cinacalcet for three months were examined. Biochemical tests and blood pressure were recorded. The statistical analysis was performed using SPSS v 15.0. P< 0.05 was considered statistically significant. Results: There were statistically significant decreases in calcium, calcium x phosphorus product and parathyroid hormone levels (P=0.001, P=0.04 and P=0.009 respectively). Phosphorus level was reduced but not significantly. Nausea was observed in three patients, nausea and vomiting in three patients, as well as hypocalcaemia. Conclusion: Cinacalcet significantly reduced serum calcium, calcium x phosphorus product, and parathyroid hormone levels in hemodialysis patients. Nausea, vomiting, and hypocalcaemia often develop during the therapy. However, further studies are needed in larger patients.
Abstract (Original Language): 
Amaç: Bu çalışmanın amacı hemodiyaliz hastalarında sinakalset kullanımının serum kalsiyum, fosfor ve paratiroid hormon üzerindeki etkisini incelemektir. Yöntem: Çalışma, 15 (9 E, 6 K) hemodiyaliz hastasında yapıldı. 3 ay süre ile sinakalset kullanan hastaların retrospektif olarak dosyaları incelendi. Biyokimya tetkikleri ve kan basıncı kayıtları kaydedildi. İstatistiksel analizler SPSS v 15 ile gerçekleştirildi. Bulgular: Serum kalsiyum, kalsiyum x fosfor ürünü ve paratiroid hormon düzeylerinde istatistiksel olarak anlamlı azalmalar saptandı (sırasıyla P=0.001, P=0.04 ve P=0.009). Fosfor düzeyi azalmakla birlikte farklılık istatistiksel olarak anlamlı bulunmadı. Üç hastada bulantı, üç hastada ise bulantı ve kusma gözlendi. Ayrıca üç hastada kalsiyum seviyesi 8 mg/dl’nin altına düştü. Sonuç: Sinakalset hemodiyaliz hastalarında serum kalsiyum, kalsiyum x fosfor ürünü ve paratiroid hormon düzeylerini anlamlı olarak azaltmaktadır. Tedavi sırasında bulantı, kusma ve hipokalsemi sık görülmektedir. Ancak, daha fazla hasta üzerinde yapılacak çalışmalara ihtiyaç vardır.
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