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1.
目的评价盐酸替罗非班治疗急性冠状动脉综合征(ACS)患者的有效性和安全性。方法将80例ACS患者随机分为替罗非班组和对照组,替罗非班组在给予阿司匹林、氯吡格雷和低分子肝素钙的基础上加用盐酸替罗非班,观察两组的治疗效果及并发症。结果两组基础临床情况差异无统计学意义(P〉0.05):30d内替罗非班组的心脏复合终点事件发生率为7.5%,明显低于对照组25.0%,两组比较差异有统计学意义(P〈0.05);两组的不良反应主要为出血,发生率分别为10.0%和7.5%,差异无统计学意义(P〉0.05)。结论盐酸替罗非班联合阿司匹林、氯吡格雷和低分子肝素钙治疗ACS患者是安全、有效的。  相似文献   

2.
目的评价盐酸替罗非班治疗急性冠脉综合征(ACS)的安全性和有效性。方法选择2009年1月~2011年12月驻马店市第一人民医院符合ACS标准的123例患者,按就诊顺序分为观察组(62例)和对照组(61例),两组同时常规应用阿司匹林、低分子肝素、氯吡格雷、阿托伐他汀、硝酸甘油治疗,观察组同时加用盐酸替罗非班治疗。比较两组患者治疗24h后肌钙蛋白T(eTnT)峰值水平,血小板计数(PLT)及凝血酶原时间(PT)、部分凝血活酶时间(APTT);30d时主要心脏不良事件发生率、心电图ST段回落情况;不良反应及出血情况。结果治疗24h后cTnT峰值水平、30d后心电图sT段回落率在观察组分别为[(1.47±0.58)μg/L、88.7%(55/62)],与对照组f(2.34±0.49)μg/L、68.9%(42/61)]比较,差异均有统计学意义(t=3.845,x2=7.273,均P〈0.05)。治疗30d后观察组和对照组主要心脏不良事件的发生率分别为4.84%(3/62)和11.48%(7/61),两组比较差异无统计学意义(X2=1.813,P〉0.05)。两组均未出现血小板减少、少量出血和(或)大出血。结论在常规治疗的基础上采用替罗非班治疗ACS能够减少心肌细胞损伤,改善心功能,减少近期主要心脏不良事件的发生,有较好的安全性。  相似文献   

3.
目的:探索替罗非班在急性冠状动脉综合征治疗中的临床应用价值。方法:选取近年来笔者所在科就诊的91例急性冠状动脉综合征患者,根据治疗方法,分为观察组61例及对照组30例。对照组采用常规治疗,观察组在常规治疗基础之上加用替罗非班。结果:观察组要不良心脏事件如顽固性缺血、新近急性心肌梗死及死亡率为6.7%,显著低于对照组(P0.05)。血小板聚集率、脑出血、ST段下移降低及缺血导联数,均较对照组显著改善(P0.05)。结论:替罗非班应用于急性冠状动脉综合征的治疗,可提高疗效,但并未增加不良反应。  相似文献   

4.
目的 观察盐酸替罗非班治疗急性冠状动脉综合征的疗效和安全性。方法 76例急性冠状动脉综合征患者随机分成对照组和替罗非班组,对照组除常规的抗心肌缺血外,给予阿司匹林、氯吡格雷抗血小板和低分子肝素抗凝治疗;替罗非班组在上述治疗的基础上再给与盐酸替罗非班治疗。观察治疗30d后的主要不良心血管事件发生率、心功能变化及用药前后的APTT、Hb、Plt和出血事件发生率。结果 与对照组比较,替罗非班组的主要不良心血管事件发生率减少p〈0.05(u=2.2.54),心功能得到改善p〈0.01;替罗非班组的部分凝血酶原时间(APTT)较对照组延长p〈0.05,但两组间的出血事件发生率和血红蛋白(Hb)、血小板(Plt)无显著性差异。结论 盐酸替罗非班能有效的减少急性冠脉综合征患者的主要不良心血管事件,改善心功能,不增加出血事件的发生率。  相似文献   

5.
陈天海 《当代医学》2014,(15):142-143
目的:探讨替罗非班治疗急性冠状动脉综合征的临床疗效及安全性。方法选择符合条件患者200例,按照随机数字表随机分为对照组和观察组(n=100)。对照组予常规治疗:阿司匹林200 mg,1次/d口服,连用3 d后调整为100 mg,1次/d口服;另予以低分子肝素钙4000 IU,2次/d皮下注射,连用1周;并联合予β受体阻滞剂、硝酸脂类、血管紧张素转换酶抑制剂(ACEI)类及调脂类药物治疗。观察组予替罗非班治疗:在接受常规治疗基础上予替罗非班0.4μg/(kg·min)泵入30 min后,再用微量泵持续泵入0.1μg/(kg·min),持续48-96 h。观察住院期间治疗效果及出血情况。结果(1)与对照组比较,观察组住院2周反复心绞痛、再发心肌梗死及死亡率均较低,差异有统计学意义(P〈0.05)。(2)与对照组比较,观察组住院治疗期间少量出血发生率较高(P〈0.05),中量出血与多量出血发生率差异无统计学意义。结论替罗非班治疗急性冠状动脉综合征效果较好,安全性较高。  相似文献   

6.
目的:探讨盐酸替罗非班治疗急性冠状动脉综合症的疗效和安全性.方法:2007年1月~2010年5月收治ACS患者65例,随机分实验组32例和对照组33例,两组均给于阿司匹林+硝酸甘油+肝素+他汀类药物,实验组给予盐酸替罗非班静脉输注,起始30分钟滴注速率0 4μg/(kg·分),继之以速率0 1μg/(kg·分),维持2~5天.结果:两组患者5天及1个月的终点事件发生率对比发现,实验组明显低于对照组,两组均未见大出血,主要不良反应均为轻度出血(皮肤、黏膜及牙龈出血).结论:盐酸替罗非班治疗急性冠状动脉综合症疗效确切,不良反应少.  相似文献   

7.
目的观察活血化瘀类中药联合替罗非班治疗急性冠状动脉综合征的临床研究,为急性冠状动脉综合征的临床治疗提供实践依据。方法选择急性冠状动脉综合征患者240例,随机分为对照组和观察组各120例。对照组患者采用西医常规治疗,观察组采用活血化瘀类中药联合替罗非班治疗,对比观察临床疗效。结果观察组患者的总有效率远高于对照组,评分明显下降(P0.05);症状学积分比较,观察组患者的临床症状学积分低于对照组,差异明显(P0.05),具有统计学意义;观察组不良反应发生率低于对照组,差异明显(P0.05),具有统计学意义;TESS评分,观察组与对照组为比较差异显著(P0.05),具有统计学意义。结论活血化瘀类中药联合替罗非班安全性较好,疗效可靠,能进一步减少心肌缺血事件发生率,改善心电图心肌缺血改变,安全性好,值得在临床上推广。  相似文献   

8.
肖闯  沈洁 《当代医学》2021,27(15):52-55
目的 评价替罗非班联合经皮冠状动脉介入治疗急性冠状动脉综合征的疗效.方法 选取2018年2月至2020年8月本院收治的急性冠状动脉综合征患者60例作为研究对象,随机分为两组,各30例.参照组行常规治疗,观察组行替罗非班联合经皮冠状动脉介入治疗,比较两组治疗效果.结果 治疗后,参照组血清肌钙蛋白T水平明显高于观察组(P<0.05);观察组心血管不良事件发生率明显低于参照组(P<0.05);观察组治疗有效率明显高于对照组(P<0.05).结论 替罗非班联合经皮冠状动脉介入治疗急性冠状动脉综合症患者,能有效降低心血管不良事件发生风险,临床疗效显著,且还可改善患者的血清肌钙水平.  相似文献   

9.
李锋 《中外医疗》2008,27(28):128-128
目的 观察国产昔罗非班治疗急性冠脉综合征的有效性及安全性.方法 回顾2006年10月~2008年我科使用国产替罗非班的30例急性冠脉综合征患者,观察使用该药后1个月内症状改善、再发心绞痛及急性心肌梗死、心源性猝死、严重出血,血小板减少等情况.结果 30例患者使用国产替罗非班后1个月内症状均缓解,无再发心绞痛及急性心肌梗死,心源性猝死.无一例严重出血、血小板减少情况发生.结论 固产苷罗非班治疗急性冠脉综合征是有效的.而且有很好的安全性.  相似文献   

10.
安俊凤 《当代医学》2012,(34):71-72
目的探讨替罗非班对行经皮冠状动脉介入术(PCI)的急性冠状动脉综合征(ACS)患者的安全性及有效性.方法将56例ACS患者随机分为观察组和对照组各28例,对照组给予硝酸甘油辅助治疗,观察组给予替罗非班辅助治疗,观察两组患者PCI前后冠状动脉血流分级情况及心血管事件的发生率.结果观察组治疗后TIMI血流分级0级1例(3.6%)、1级1例(3.6%)、2级9例(32.1%)、3级17例(60.7%),对照组治疗后TIMI血流分级0级9例(32.1%)、1级8例(28.6%)、6级9例(21.4%)、3级5例(17.9%),观察组治疗后冠状动脉TIMI血流分级明显优于对照组(P<0.05);观察组发生心肌缺血1例(3.6%);对照组出现心肌缺血3例,再梗死2例,死亡1例,总发生率为21.4%.观察组PCI后2周内心血管事件发生率明显低于对照组(P<0.05).结论替罗非班用于ACS行PCI患者中,可明显改善其术后冠状动脉血流状况,且不会增加出血事件,可作为目前安全、有效的PCI辅助治疗方案.  相似文献   

11.
To evaluate the safety and efficacy of tirofiban, a specific inhibitor of the platelet glyco- protein Ⅱb/Ⅲa receptor, in the treatment of unstable angina and myocardial infarction without per- sistent ST elevation (acute coronary syndrome, ACS), a total of 200 patients were randomly assigned to a heparin group and a tirofiban heparin group on double-blind basis and the treatment effects of the two protocols on ACS were compared when the patients of both groups were taking aspirin at the same time. The composite primary end-point events consisted of death, myocardial infarction, or re- fractory ischemia. Our results showed that the frequency of the composite primary end point events in 30 days was lower in tirofiban heparin group as compared with that of heparin group (13.9% vs 29.3 %, P=0.010). The rates of the other composite end point events in the tirofiban heparin group were also lower than those in the heparin group in 4.5 days and in 30 days. Bleeding complication occurred in 7.0% of the patients receiving heparin alone and in 12.7% of the patients receiving tirofiban and heparin in combination (P=0.1717). The study showed that the incidence of ischemic events in pa- tients with ACS receiving tirofiban heparin was lower when compared with that of patients who re- ceived only heparin and aspirin, suggesting that tirofiban might be of special value in the treatment of ACS.  相似文献   

12.
替罗非班治疗中危急性冠脉综合征的评价   总被引:1,自引:0,他引:1  
目的:探讨阿司匹林、氯吡格雷、低分子肝素、盐酸替罗非班(四联)联合使用治疗中危非ST段升高急性冠脉综合征患者临床治疗效果和安全性.方法:选择住院中危非ST段升高急性冠脉综合征患者117例,其中观察组57例,对照组60例,所有患者均服用阿司匹林、氯吡格雷,皮下注射低分子肝素,在此基础上观察组患者给予静脉输注盐酸替罗非班2—3d.结果:观察组比对照组在7d内全因死亡、顽固性心绞痛发生率、4d内急诊经皮冠状动脉介入治疗(PCI)率方面均有下降(P〈0.05),但再次心肌梗死的发生率方面无统计学差异.观察组内轻度出血发生率高于对照组(P〈0.05).结论:四联治疗中危非ST段升高急性冠脉综合征患者是有效和安全的.  相似文献   

13.
替罗非班治疗急性冠脉综合征临床观察   总被引:19,自引:1,他引:19  
目的观察替罗非班治疗急性冠脉综合征的临床效果和安全性.方法符合急性冠脉综合征(不稳定心绞痛/非Q波心肌梗死)入选标准患者73例,按就诊顺序双盲随机分为受试组(n=37)和对照组(n=36).受试组微量泵持续泵入替罗非班,对照组微量泵持续泵入安慰剂,所有患者均静脉应用普通肝素和口服阿司匹林,疗程均为2.0~4.5 d.观察2组心电图改变、血小板聚集率、主要终点事件(顽固性缺血状态、新近心肌梗死和死亡)及不良反应发生情况.结果与对照组相比,受试组心电图缺血性改变有明显好转(P<0.05),血小板聚集率明显下降(P<0.01),主要终点事件有下降趋势,无严重不良反应.结论替罗非班治疗急性冠脉综合征是安全有效的.  相似文献   

14.
国产盐酸替罗非班注射液在急性冠脉综合征的应用   总被引:2,自引:0,他引:2  
目的:评价国产盐酸替罗非班治疗急性冠脉综合征(ACS)的有效性和安全性。方法:对20例ACS患者静脉应用国产盐酸替罗非班注射液,其中13例为急性心肌梗死,7例为不稳定心绞痛,观察冠脉血流复流情况。结果:13例急性心肌梗死者全部行急诊冠脉介入(PCI)术治疗,其中2例于术中出现无复流或缓慢复流现象,应用盐酸替罗非班后缓解,而11例术前应用盐酸替罗非班者手术顺利,未出现无复流或缓慢复流现象;1例急性心肌梗死者于行急诊PCI术后第4天发生再次梗死,应用盐酸替罗非班症状缓解。7例不稳定心绞痛者应用盐酸替罗非班后症状缓解。所有患者中除2例出现轻度出血外,未见其他严重不良反应。结论:ACS患者应用国产盐酸替罗非班安全、有效。  相似文献   

15.
目的:评价冠状动脉内注射国产盐酸替罗非班对急性冠状动脉综合征(acute coronary syndrome,ACS)介入术后无复流患者冠状动脉TIMI血流的影响及安全性。方法:将ACS患者经皮冠状动脉介入治疗(percutaneous coronary intervention,PCI)术后判定无复流者48例,随机分为替罗非班组(冠状动脉内注射维拉帕米及盐酸替罗非班10μg/kg)25例和维拉帕米组(冠状动脉内注射维拉帕米200μg)23例。观察给药后30min TIMI血流分级及校正的TIMI计帧数(CTFC),7天后左心室射血分数,出血并发症及30天内主要不良心血管事件(MACE)发生率。结果:替罗非班组介入术后无复流患者TIMIⅢ级血流获得率(64.0%)高于维拉帕米组(34.8%)(P<0.05);CTFC显示替罗非班组血流快于维拉帕米组(P<0.01);替罗非班组7天后左心室射血分数高于维拉帕米组(P<0.01);出血并发症发生率和30天内MACE发生率与维拉帕米组差异均无统计学意义(P>0.05)。结论:冠状动脉内注射国产盐酸替罗非班治疗ACS介入术后无复流患者是有效和安全的。  相似文献   

16.
目的观察替罗非班治疗高危非ST段抬高急性冠状动脉综合征(ACS)的疗效和安全性,以及对血浆脑钠肽(BNP)含量的影响。方法 180例高危ACS患者随机分为观察组和对照组,对照组90例给予阿司匹林、氯吡格雷、低分子量肝素等常规治疗,观察组90例在常规治疗基础上加用替罗非班,负荷量0.4μg·kg-1·min-1×30min,然后0.01μg·kg-1·min-1微量泵静脉泵入,疗程48~72h。结果 72h内观察组死亡、新的心肌梗死、顽固性缺血和30d内观察组死亡、新的心肌梗死的发生率与对照组比较差别均无统计学意义(P>0.05)。观察组30d内复合终点事件及顽固性缺血的发生率较对照组显著降低(P<0.01),血小板聚集率明显下降(P<0.01)。2组出血发生率比较差别无统计学意义(P>0.05)。72h及30d观察组BNP浓度较对照组明显降低,差别有统计学意义(P<0.05)。结论在常规药物基础上加用替罗非班治疗高危非ST段抬高ACS是安全且有效的。  相似文献   

17.
目的观察急性冠状动脉综合征(acute coronary syndrome,ACS)患者接受匹伐他汀应治疗的安全性及疗效。方法 60例ACS患者,含20例非ST段抬高心肌梗死(NSTEMI)服用1周匹伐他汀(力清之,4 mg/次,1次/d),观察其调脂疗效。同时比较NSTEMI患者服用匹伐他汀与阿托代他汀后PCI手术即刻疗效。结果 60例患者服用1周匹伐他汀,胆固醇(total cholesterol,TC)及低密度脂蛋白(low density lipoprotein,LDL)明显降低,且无肝肾功能及肌肉的损害;NSTEMI患者服用匹伐他汀与阿托代他汀PCI术后近期效果无显著差异,且匹伐他汀临床副作用明显小于阿托代他汀。结论对于ACS患者,无论是否行PCI手术治疗,服用1周匹伐他汀(4 mg/次,1次/d)强化治疗是安全有效的。  相似文献   

18.
Objective: To compare clinical outcomes and safety of eptifibatide or tirofiban in patients with acute coronary syndrome(ACS) undergoing percutaneous coronary intervention(PCI). Methods:Thirty-six patients with ACS(unstable angina/non-ST-segment elevation myocardial infarction, UA/NSTEMI) who underwent PCI were randomly divided into two groups to receive eptifibatide or tirofiban treatment. Eptifibatide or tirofiban was predominantly initiated in the catheter laboratory before the intervention. In-hospital and 30-day MACE outcomes; bleeding as well as platelet counting were investigated in those two groups. Results:No in-hospital and 30-day MACE event occurred in the two groups. The number of ischemia leads after treatment reduced compared to that before PCI in the two groups. There was improvement in the number of ischemia leads for 24 h after administration in the tirofiban group than those in eptifibatide group(4.21±2.46 vs. 3.89±3.31, P =0.03). The two groups showed no incidence of massive bleeding. Minor bleeding rates were 16.7% and 22.2% in the two groups respectively. Conclusion:Eptifibatide as an adjunct to PCI may further decrease the incidence of ischemia event in patients with ACS and improve the safety, but its long-term efficacy and side effects need further observation.  相似文献   

19.
Background For patients with moderate to high-risk acute coronary syndromes (ACS) who undergo early, invasive treatment strategies, current guidelines recommend the usage of glycoprotein (GP) lib/Ilia inhibitors as an upstream treatment for a coronary care unit or as an downstream provisional treatment for selected patients who are undergoing percutaneous coronary intervention (PCI). The relative advantage of either strategy is unknown. The purpose of this study was to evaluate the effects of upstream tirofiban versus the effects of downstream tirofiban on myocardial damage and 180-day major adverse cardiovascular events (MACE) after PCI in high-risk non-ST-segment elevation ACS (NSTE-ACS) undergoing PCI. Methods From July 2006 to July 2007, 160 high-risk NSTE-ACS undergoing PCI were randomized to receive upstream (within 4-6 hours before coronary angiography) tirofiban or downstream (the guidewire crossing the lesion) tirofiban, to evaluate the extent of myocardial damage after PCI by quantitatively and qualitatively analyzing the value of cardiac troponin I (cTnl) as well as MB isoenzyme of creatine kinase (CK-MB) before and after PCI. The incidences of 24-hour, 3-day, 7-day, 30-day and 180-day MACE after PCI were followed up and the rates of bleeding complications and thrombocytopenia during tirofiban administration were recorded. Results The peak release and cumulative release of cTnl levels within 48 hours after PCI were significantly lower with upstream tirofiban than downstream tirofiban (0.45 vs 0.63 and 0.32 vs 0.43, respectively; P 〈0.05). Post-procedural cTnl elevation within 48 hours was significantly less frequent among patients who received the upstream tirofiban than those who received the downstream tirofiban (66.3% vs 87.5%, P 〈0.05). The peak and cumulative release of CK-MB levels as well as post-procedural CK-MB elevation within 48 hours after PCI were not significantly different between the two groups (16 vs 14,5 vs 3 and 26.3% vs 36.3%, respectively; P 〉0.05). The incidences of 24-hour, 3-day, and 7-day MACE after PCI were the same between the two groups (0 vs 0, 0 vs 0 and 1.25% vs 1.25%, respectively). Although the incidences of 30-day and 180-day MACE after PCI were not statisticially different between the two groups, the incidences were consistently lower with upstream tirofiban (3.75% vs 6.25% and 12.99% vs 16.67%; P 〉0.05). Aging (OR=1.164, P 〈0.001), hypertension (OR=4.165, P=0.037) and type 2 diabetes (OR=13.628, P 〈0.001) were independent risk factors of MACE. The timing of administrating the tirofiban (OR=2.416, P=-0.153) plays an extensive role in the incidence of MACE. The incidences of major and minor bleeding complications as well as mild thrombocytopenia during the administration of tirofiban were similar between the two groups (2.50% vs 1.25%, 1.25% vs 1.25% and 1.25% vs 1.25%, respectively; P 〉0.05). Conclusions Based on the pretreatment with aspirin and clopidogrel, upstream tirofiban was associated with attenuated minor myocardial damage and the tendency of reducing incidences of 180-day MACE after PCI among high-risk NSTE-ACS patients undergoing PCI. Aging, hypertension and type 2 diabetes were independent risk factors of MACE in high-risk NSTE-ACS patients undergoing PCI associated with tirofiban.  相似文献   

20.
目的:探讨糖尿病(diabetes,DM)患者发生急性ST段抬高心肌梗死(STEMI)后,在急诊经皮冠状动脉介入治疗(PCI)前应用国产替罗非班的有效性和安全性?方法:入选连续收治的86例有DM的STEMI患者,随机分为术前应用替罗非班组,41例,对照组(未应用替罗非班),45例,比较两组用药后30天及术后6个月心血管事件及出血并发症?结果:术后两组患者与穿刺有关并发症均为9例,术后1个月替罗非班组心血管事件6例,对照组15例(P=0.044),术后6个月罗非班组心血管事件9例,对照组19例(P=0.045),术后替罗非班组肌钙蛋白恢复时间(5.5±2.1)天,对照组(7.9±2.9)天(P=0.046)?结论:急诊PCI前应用国产替罗非班治疗有DM的STEMI患者安全有效,能减少术后1及6个月内心血管事件的发生?  相似文献   

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