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  • Title: Our experience with combined hemodialysis-hemoperfusion treatment in chronic uremia.
    Author: Splendiani G, Albano V, Tancredi M, Daniele M, Pignatelli F.
    Journal: Biomater Artif Cells Artif Organs; 1987; 15(1):175-81. PubMed ID: 3449135.
    Abstract:
    Hemodialysis can remove only substances that are highly diffusable, non protein bound and with small and middle-molecular weights. The combination of Hemodialysis-Hemoperfusion (HD-HF) takes advantage of both techniques. Uremic patient could reduce the number of weekly dialysis sessions. Fourteen uremic patients were submitted twice a week to a combined HD-HP treatment for 16 months. Polymethacrylate coated charcoal was inserted in the dialysis circuit before the dialyzer. The treatment resulted in improvement of: MNCV (30.5 + -6 to 38.7 + -5.6 m/sec.) subjective symptoms (disappearance of pruritus and insomnia) and hematological status (red blood cells 3.1 x 106 to 4.02 x 106; and hematocrits 28.3 to 36.1). Good control of serum biochemistries. Creatinine and urea clearances of 228 and 236 ml/min respectively. Significant removal of middle-molecules uremic toxins determinated by gel-filtration on Sephadex G15. In conclusion, we state that combined HD-HP improves the detoxication possibilities in chronic uremia.
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