經(jīng)皮冠狀動(dòng)脈介入治療術(shù)6個(gè)月后應(yīng)用低劑量替格瑞洛的有效性及安全性研究
發(fā)布時(shí)間:2019-06-17 09:06
【摘要】:目的探討經(jīng)皮冠狀動(dòng)脈介入治療(PCI)術(shù)6個(gè)月后應(yīng)用低劑量替格瑞洛的有效性及安全性。方法選取2015年7月—2016年2月在天津市人民醫(yī)院行PCI術(shù)6個(gè)月后復(fù)查的患者95例,根據(jù)術(shù)后服用的二磷酸腺苷受體(P2Y12受體)拮抗劑類(lèi)型,將其分為替格瑞洛組(n=33)和氯吡格雷組(n=62)。其中,替格瑞洛組患者術(shù)后服用標(biāo)準(zhǔn)劑量替格瑞洛(90 mg/次,2次/d)、6個(gè)月后改為低劑量替格瑞洛(45 mg/次,2次/d),氯吡格雷組患者術(shù)后持續(xù)服用氯吡格雷(75 mg/次,1次/d),兩組均聯(lián)合服用阿司匹林(100 mg/次,1次/d)。比較兩組患者PCI術(shù)6個(gè)月后服藥1周、3個(gè)月時(shí)采用光比濁(LTA)法檢測(cè)的血小板聚集率,以及隨訪6個(gè)月的主要不良心血管事件(MACE)和不良反應(yīng)發(fā)生率。結(jié)果 PCI術(shù)6個(gè)月后服藥1周、3個(gè)月,替格瑞洛組患者血小板聚集率均低于氯吡格雷組,差異有統(tǒng)計(jì)學(xué)意義(P0.05);服藥3個(gè)月,兩組患者血小板聚集率與服藥1周比較,差異無(wú)統(tǒng)計(jì)學(xué)意義(P0.05)。隨訪期間,替格瑞洛組患者M(jìn)ACE發(fā)生率低于氯吡格雷組,差異有統(tǒng)計(jì)學(xué)意義(P0.05);但兩組患者輕度出血、呼吸困難發(fā)生率比較,差異無(wú)統(tǒng)計(jì)學(xué)意義(P0.05)。結(jié)論 PCI術(shù)后6個(gè)月應(yīng)用低劑量替格瑞洛的抗血小板聚集作用強(qiáng)于氯吡格雷,可有效減少PCI術(shù)后患者的缺血事件發(fā)生,且不增加出血風(fēng)險(xiǎn)。
[Abstract]:Objective to investigate the efficacy and safety of low dose tegrilol 6 months after percutaneous coronary intervention (PTCA) for (PCI). Methods from July 2015 to February 2016, 95 patients who underwent PCI in Tianjin people's Hospital for 6 months were divided into tegrilol group (n 鈮,
本文編號(hào):2500877
[Abstract]:Objective to investigate the efficacy and safety of low dose tegrilol 6 months after percutaneous coronary intervention (PTCA) for (PCI). Methods from July 2015 to February 2016, 95 patients who underwent PCI in Tianjin people's Hospital for 6 months were divided into tegrilol group (n 鈮,
本文編號(hào):2500877
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