ACD-A solution as anticoagulant during continuous renal replacement therapy in high risk bleeding patients
10.3760/cma.j.issn.1001-7097.2014.06.001
- VernacularTitle:枸橼酸-葡萄糖抗凝溶液在高危出血患者实施连续性肾脏替代治疗中的应用
- Author:
Songtao YANG
;
Na ZHAO
;
Bin LI
;
Xiaoqin WANG
;
Yuefei XIAO
- Publication Type:Journal Article
- Keywords:
Renal Replacement Therapy;
Anticoagulants;
Hemorrhage;
Citrate
- From:
Chinese Journal of Nephrology
2014;30(6):401-405
- CountryChina
- Language:Chinese
-
Abstract:
Objective To assess the efficacy and safety of ACD-A solution as anticoagulant during continuous renal replacement therapy (CRRT) in high risk of bleeding patients.Methods Forty high risk bleeding patients on continuous veno-venous hemofiltration (CVVH) were randomly divided into two groups:ACD-A group (22 patients,61 cases) and heparin-free group (18 patients,47 cases).Serum creatinine,function of the coagulation system,electrolyte and acid-base were monitored pre-and post-CVVH.The vital signs of the patients during treatment,dialyser clotting and the incidence of bleeding episodes were recorded.Results (1) The serum level of creatinine decreased significantly after treatment in both groups,but the rate of decrease was obviously higher in ACD-A group than that in heparin-free group[(55.4± 10.2)％ vs (42.0±5.2)％,P=0.031].(2) The average duration of CVVH treatment was (17.3±3.8) h in ACD-A group and (9.7±4.5) h in heparin-free group.There was significant difference between them (P =0.019).The frequency of dialyzer clotting was much higher in heparin-free group than that in ACD-A group (88％ vs 4.9％,P ＜ 0.001).(3) There was no significant difference in the function of the coagulation system between pre-and post-CVVH in either group (P ＞ 0.05).(4) Electrolyte,acid-base and glucose tended to be stable during the treatment in ACD -A group.(5) The vital signs were kept stable and no bleeding episodes were found in all patients of two groups.Conclusions Anticoagulation with ACD-A is safe,effective and convenient for CRRT in critically ill patients at high risk of bleeding.The occurrence of complications can be reduced by configurating appropriate replacement fluid and close laboratory monitoring.
