کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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4261008 | 1284590 | 2006 | 6 صفحه PDF | دانلود رایگان |
BackgroundThe aim of this study was to analyze the effects of elevated parathyroid hormone (iPTH) and C-reactive protein (CRP) on rHuEPO requirements and associated clinical and biochemical parameters of hemodialysis patients.MethodsA total of 127 hemodialysis patients were included. Laboratory values from the previous 3 months (monthly measured CRP, iPTH, albumin, prealbumin, calcium, phosphorus, and hemoglobin) and clinical findings (rHuEPO requirements, iron supplements, Kt/V) were recorded retrospectively. Patients were subgrouped according to presence of hyperparathyroidism (mean iPTH > 350 pg/mL) and chronic inflammation (mean CRP > 8.5 mg/L) as group I (low iPTH, low CRP, n = 32), group II (high iPTH, low CRP, n = 32), group III (low iPTH, high CRP, n = 32), and group IV (high iPTH, high CRP, n = 31).ResultsWe found that group IV had lowest hemoglobin (P < .0001, .0001, .01, respectively), albumin (P < .0001), prealbumin (P < .0001, .0001, .02, respectively), and highest rHuEPO requirements (P < .0001, .0001, .01, respectively) compared to other groups despite of similar iron indices. Group III also had lower albumin (P < .002, .0001, respectively), prealbumin (P < .001, .01, respectively), hemoglobin (P < .001, .005, respectively), but higher rHuEPO requirements (P < .01) compared to group I and group II.ConclusionsWe propose that hyperparathyroidism increases rHuEPO requirements and aggravates the negative effects of chronic inflammation in hemodialysis patients.
Journal: Transplantation Proceedings - Volume 38, Issue 9, November 2006, Pages 2807–2812