中国循证心血管医学杂志
中國循證心血管醫學雜誌
중국순증심혈관의학잡지
CHINESE JOURNAL OF EVIDENCE-BASES CARDIOVASCULAR MEDICINE
2015年
3期
328-330
,共3页
张薇%王晓兵%武云涛%姚璐%田国祥
張薇%王曉兵%武雲濤%姚璐%田國祥
장미%왕효병%무운도%요로%전국상
达比加群酯%凝血功能%高龄%非瓣膜性心房颤动
達比加群酯%凝血功能%高齡%非瓣膜性心房顫動
체비가군지%응혈공능%고령%비판막성심방전동
Dabigatran%Coagulation function%Elderly patients%Non-valvular atrial fibrillation
目的:观察不同剂量达比加群酯应用于不同肌酐清除率高龄老年非瓣膜性心房纤颤(NVAF)患者中的疗效与安全性。方法纳入36例高龄非瓣膜性房颤患者,根据肾功能分为2组,肾功能不全代偿期组[肌酐清除率(CCr)(51~70)ml/min组,n=19]及肾功能不全失代偿期[肌酐清除率(31~50)ml/min组,n=17],分别给予达比加群酯110 mg 2/日及110 mg 1/日口服,检测达比加群酯抗凝治疗前、及治疗后1个月、3个月、6个月时凝血指标及肝肾功能等变化,同时观察患者治疗6个月时心脑血管事件及药物不良副作用发生情况。结果两组患者达比加群酯治疗后1个月、3个月、6个月时,凝血酶原时间(PT)、活化的部分凝血酶时间(APTT)、凝血酶时间(TT)均逐渐延长,与治疗前相比差异均具有统计学意义(P<0.05);抗凝治疗3个月及6个月时 PT、APTT、TT时间与治疗1个月时亦有统计学差异(P<0.05)。CCr、国际标准化比值(INR)和D-二聚体水平在治疗前、后差异均无统计学意义(P>0.05)。肝肾功能指标治疗前后无显著变化。两组患者观察6个月时均未出现心脑血管事件及出血事件。结论高龄患者根据肾功能情况给予不同剂量的达比加群酯抗凝治疗可能会更好的平衡栓塞与出血风险。
目的:觀察不同劑量達比加群酯應用于不同肌酐清除率高齡老年非瓣膜性心房纖顫(NVAF)患者中的療效與安全性。方法納入36例高齡非瓣膜性房顫患者,根據腎功能分為2組,腎功能不全代償期組[肌酐清除率(CCr)(51~70)ml/min組,n=19]及腎功能不全失代償期[肌酐清除率(31~50)ml/min組,n=17],分彆給予達比加群酯110 mg 2/日及110 mg 1/日口服,檢測達比加群酯抗凝治療前、及治療後1箇月、3箇月、6箇月時凝血指標及肝腎功能等變化,同時觀察患者治療6箇月時心腦血管事件及藥物不良副作用髮生情況。結果兩組患者達比加群酯治療後1箇月、3箇月、6箇月時,凝血酶原時間(PT)、活化的部分凝血酶時間(APTT)、凝血酶時間(TT)均逐漸延長,與治療前相比差異均具有統計學意義(P<0.05);抗凝治療3箇月及6箇月時 PT、APTT、TT時間與治療1箇月時亦有統計學差異(P<0.05)。CCr、國際標準化比值(INR)和D-二聚體水平在治療前、後差異均無統計學意義(P>0.05)。肝腎功能指標治療前後無顯著變化。兩組患者觀察6箇月時均未齣現心腦血管事件及齣血事件。結論高齡患者根據腎功能情況給予不同劑量的達比加群酯抗凝治療可能會更好的平衡栓塞與齣血風險。
목적:관찰불동제량체비가군지응용우불동기항청제솔고령노년비판막성심방섬전(NVAF)환자중적료효여안전성。방법납입36례고령비판막성방전환자,근거신공능분위2조,신공능불전대상기조[기항청제솔(CCr)(51~70)ml/min조,n=19]급신공능불전실대상기[기항청제솔(31~50)ml/min조,n=17],분별급여체비가군지110 mg 2/일급110 mg 1/일구복,검측체비가군지항응치료전、급치료후1개월、3개월、6개월시응혈지표급간신공능등변화,동시관찰환자치료6개월시심뇌혈관사건급약물불량부작용발생정황。결과량조환자체비가군지치료후1개월、3개월、6개월시,응혈매원시간(PT)、활화적부분응혈매시간(APTT)、응혈매시간(TT)균축점연장,여치료전상비차이균구유통계학의의(P<0.05);항응치료3개월급6개월시 PT、APTT、TT시간여치료1개월시역유통계학차이(P<0.05)。CCr、국제표준화비치(INR)화D-이취체수평재치료전、후차이균무통계학의의(P>0.05)。간신공능지표치료전후무현저변화。량조환자관찰6개월시균미출현심뇌혈관사건급출혈사건。결론고령환자근거신공능정황급여불동제량적체비가군지항응치료가능회경호적평형전새여출혈풍험。
Objective To observe the curative effect and safety of dabigatran in elderly patients with non-valvular atrial fibrillation (NVAF) and different creatinine clearance rate (CCr). Methods The patients (n=36) were, according to kidney function, divided into compensated group (CCr from 51 mL/min to 70 mL/min, n=19) and decompensated group (CCr from 31 mL/min to 50 mL/min, n=17), and 2 groups were given dabigatran in different doses respectively (110 mg bid and 110 mg qd). The changes of coagulation indexes, liver function and kidney function were detected at different time points (before and 1 m, 3 m and 6 m after treatment). The incidence of major adverse cardiovascular events (MACE) and drug adverse reactions were observed after treatment for 6 m. Results After treatment for 1 m, 3 m and 6 m, prothrombin time (PT), activated partial thromboplastin time (APTT) and thrombin time (TT) were prolonged gradually than before (P<0.05) in 2 groups. PT, APTT and TT had statistical difference after treatment for 3 m and 6 m compared with those after treatment for 1 m (P<0.05) in 2 groups. The difference in CCr, international normalized ratio (INR) and D-dimer had no statistical significance before and after treatment (P>0.05), and indexes of liver function and kidney function had no significant changes in 2 groups. There were no MACE and bleeding events observed in 2 groups after treatment for 6 m. Conclusion Dabigatran is administrated in different doses according to kidney function will reduce the risk of embolism and bleeding in elderly patients.