The effect of sodium citrate 4% locking solution for central venous dialysis catheter on the international normalized ratio (INR) value
نویسندگان
چکیده
منابع مشابه
International Normalized Ratio ( Inr )
Prothrombin time can be measured roughly on whole blood as in neonates, but is more commonly measured from plasma. Blood is taken into a vacutainer containing liquid citrate. Citrate acts as an anticoagulant by consuming all the calcium in the sample. The blood is mixed and centrifuged to separate blood cells from the plasma. The plasma is placed in a coagulation machine which takes a sample of...
متن کاملSodium citrate 4% locking solution for central venous dialysis catheters--an effective, more cost-efficient alternative to heparin.
BACKGROUND Thrombosis of the central venous haemodialysis catheter compromises dialysis adequacy and catheter survival. Heparin containing catheter-locking solution has been associated with bleeding, interferes with INR (prothrombin time/international normalized ratio) measurements and is costly. Sodium citrate has been used successfully as a catheter-locking solution, but long-term experience ...
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ژورنال
عنوان ژورنال: Nephrology Dialysis Transplantation
سال: 2008
ISSN: 0931-0509,1460-2385
DOI: 10.1093/ndt/gfm905