Evaluation of the role of professional nurses in atrial fibrillation anticoagulation management system
10.3760/cma.j.issn.1672-7088.2015.11.002
- VernacularTitle:专业护理人员在心房颤动抗凝管理体系中的作用评价
- Author:
Xiaoying LU
;
Ruming CHEN
;
Yuzhi SHEN
;
Ying TIAN
;
Shuyuan QI
;
Xingpeng LIU
;
Xinchu YANG
- Publication Type:Journal Article
- Keywords:
Nurses;
Atrial fibrillation;
Catheter ablation;
International normalized ratio;
Anticoagulation management system
- From:
Chinese Journal of Practical Nursing
2015;31(11):786-790
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the effectiveness of professional nurses in atrial fibrillation (AF) anticoagulation management system.Methods 217 consecutive patients with nonvalvular AF were enrolled.All patients received warfarin therapy for 3-6 months after catheter ablation for AF,who were divided into experimental group (n=102) and control group (n=115) by random digits table.The patients of control group adjusted their warfarin doses by following doctor's advice when discharged and by visiting the outpatient clinic regularly after discharged.The patients of treatment group adjusted their warfarin doses under the guidance of one well-trained nurse.Days of the international normalized ratio (INR) value achieved therapeutic anticoagulation range (2.0-3.0) for the first time,the effective anticoagulation rate that defined as more than 70％ of INR values between 2.0-3.0 after titration period,the ratio of times of INR value 2.0-3.0 to total times after titrating and INR monitoring frequency were compared between the 2 groups.Results In treatment group,days of the INR value achieved therapeutic 2.0-3.0 for the first time were less than that in control group (8 d vs.15 d,P＜0.01),the effective anticoagulation rate [45.1％(46/102)] and the ratio of times of INR value 2.0-3.0 to total times after titrating (67.6％±18.5％) was significantly higher than that in control group [31.3％(36/115) and 62.0％±23.1％ respectively,P＜0.05].INR monitoring during the whole period and after titrating were more frequently in treatment group [(9.4±2.2)times vs.(8.4±2.7) times,P＜0.05;(7.9±2.4) times vs.(6.3±2.8) times,P＜0.01].The number of patients in treatment group who monitor INR less than 3 times after titrating was larger than that in control group (18 vs.1,P＜0.01).Conclusions The participation of professional nurses in atrial fibrillation anticoagulation management system was helpful not only in achieving INR 2.0-3.0 more quickly but also in improving the effective anticoagulation rate.
