| 释义 |
hemofiltration
hemofiltration [he″mo-fil-tra´shun] the removal of waste products from the blood by using large amounts of ultrafiltration with reinfusion of sterile replacement fluid. See also hemoperfusion.continuous arteriovenous hemofiltration a form of therapy" >continuous renal replacement therapy consisting of hemofiltration with access" >arteriovenous access using small-volume, low-resistance filters powered by the patient's arterial pressure, without need for a mechanical pump; used as an alternative to conventional hemodialysis in patients with acute renal failure.continuous venovenous hemofiltration a process similar to continuous arteriovenous hemofiltration but using access" >venovenous access and a mechanical pump.he·mo·fil·tra·tion (hē'mō-fil-trā'shŭn), A process, similar to hemodialysis, by which ultrafiltrate is continuously removed from the blood. Process most often is combined with either replacement of a portion of the ultrafiltrate or continuous dialysis.he·mo·fil·tra·tion (hē'mō-fil-trā'shŭn) A process, similar to hemodialysis, by which blood is dialyzed using ultrafiltration and simultaneous reinfusion of physiologic saline solution.
Synonym(s): haemofiltration. |