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1.
目的探讨经皮冠状动脉介入治疗术(PCI)对急性冠脉综合征(ACS)患者的临床疗效极其干预时机。方法对76例ACS患者在药物治疗的基础上行经皮冠状动脉介入治疗术(介入组),74例ACS患者行药物保守治疗(对照组),比较两组住院期间与随访的情况。结果介入组住院期间死亡1人,出院后死亡1人,平均住院天数13.6(11.3±3.2)d。随访3个月,心绞痛再发3例,再行PCI术2例,冠脉搭桥术(CABG)2例,左室射血分数(LVEF),(49.5±3.2)%,比入院时增加(5.3±1.31)%。对照组住院期间死亡3例,平均住院天数为20.4(16.2±5.5)d。随访3个月,心绞痛再发22例,择期PCI术9例,冠脉搭桥7例,LVEF为(43.8±6.2)%,较入院时无明显变化。结论对ACS患者行PCI术可使缺血心肌得以血运重建,明显降低ACS患者心绞痛发生率,缩短住院天数,改善左室功能及生活质量。  相似文献   

2.
目的:分析研究急诊经皮冠状动脉介入治疗术(PCI)治疗急性心肌梗死(AMI)的近期疗效.方法:随机选取该院于2015年1月至2017年3月期间收治的49例AMI患者,待患者入院后,均接受PCI术治疗,观察分析患者治疗效果.结果:49例AMI患者,支架植入均获得成功,成功率为100%,术后,2例(4.1%)患者表现出无血流、慢血流现象.结论:急性心肌梗死,给予经皮冠状动脉介入治疗术治疗,近期疗效显著,具有推广价值.  相似文献   

3.
目的:探讨经皮冠状动脉介入治疗术(PCI)对急性冠脉综合征(ACS)患者的临床疗效及其干预时机。方法:对76例ACS患者在药物治疗的基础上行经皮冠状动脉介入治疗术(介入组)与74例ACS患者行药物保守治疗(对照组),比较两组的住院期间与随访的情况。结果:介入组住院期间死亡为1人,出院后死亡1人,平均住院天数11.3±3.2d,随访3个月,心绞痛再发3例, 再行PCI术2例,冠脉搭桥术(CABG)2例,左室射血分数(LVEF)(49.5±3.2)%,比入院时增加(5.3±1.31)%。对照组住院期间死亡3例,平均住院天数16.2±5.5d,随访3个月,心绞痛再发22例,择期PCI术9例,冠脉搭桥7例,LVEF为(43.8±6.2)%,较入院时无明显变化。结论: ACS患者行PCI术可使缺血心肌得以血运重建,明显降低ACS患者心绞痛发生率,缩短住院天数,改善左室功能及生活质量。  相似文献   

4.
目的:探讨延迟经皮冠状动脉介入治疗(PCI)对急性ST段抬高性心肌梗死(STEMI)的治疗价值.方法:对完成PCI的75例STEMI患者行手术成功率、并发症及部分患者随访3个月~4年的近期和远期疗效观察.结果:延迟PCI 75例术中及术后住院期间无死亡病例,手术成功率96.2%.TIMI血流≤Ⅱ级者40例,经PCI恢复TIMIⅢ级血流者82.5%,出现无再流现象者10%,随访3个月~4年间,因心脏相关死亡2.9%,再次出现心绞痛症状者4.3%,心功能不全症状无改善者5.8%.结论:延迟PCI手术成功率高,并发症少,是补救性治疗AMI患者的较好方法.  相似文献   

5.
冠状动脉介入治疗青年人急性心肌梗死的临床观察   总被引:1,自引:1,他引:0  
目的:观察青年人急性心肌梗死(AMI)经皮冠状动脉介入治疗(PCI)的成功率.方法:符合WHO诊断标准的青年人(≤40岁)AMI患者25例,年龄25~40岁,其中8例术前曾接受早期(≤3 h)静脉溶栓治疗.全部患者均在发病8 h内行冠状动脉造影明确梗死相关动脉(IRA),示心肌梗死溶栓试验(TIMI)血流0~1级或虽达到2级但残余狭窄重,仍表现胸痛者(IRA未再通),立即给予直接或补救性PCI.术后随访6~12个月,若有心绞痛复发者,经冠状动脉造影证实IRA有无再狭窄.结果:25例AMI患者中IRA 27支,PCI使24例患者的26支IRA获得完全再通,血流达TIMI 3级,成功率96.3%(26/27),住院期间无死亡发生.随访PCI成功的患者6~12个月,未发生心肌缺血,其中2例发生再狭窄(8.0%),10例未接受及1例未成功PCI患者再梗死率27.3%.结论:青年人AMI患者PCI成功率高,再狭窄率低,预后良好.  相似文献   

6.
急诊经皮冠状动脉介入治疗急性心肌梗死152例临床分析   总被引:1,自引:0,他引:1  
目的:分析急诊经皮冠状动脉介入治疗术(PCI)治疗急性心肌梗死(AMI)的近期疗效。方法:回顾分析我院2000~2006年152例AMI患者发病24h内急诊PCI的临床资料。结果:143例急诊PCI成功,成功率94.07%,病死率2.63%,平均住院13d。结论:对于胸痛〉12h但〈24h,仍然有缺血症状和体征的患者,急诊PCI仍然安全有效。  相似文献   

7.
严治  李松  彭雄才 《海南医学》2005,16(9):21-23
目的对本院急性心肌梗塞(AcuteMyocardialInfarction,AMI)患者的抢救与急诊治疗方式进行总结,以确定院前急救的重要性,并且评价了急诊冠状动脉介入(PercutaneousCoronaryIntervention,PCI)与溶栓治疗各自的疗效。方法施行院前急救措施以后,对104例AMI患者的急诊治疗情况和死亡率,与本院以前的病例进行对比。对其中的72例患者行急诊PCI治疗(PCI组),运用PTCA(PercutaneousTransluminalCoronanryAngioplasty)和支架置入术;32例患者行溶栓治疗(溶栓组),比较两组患者住院和随访期间的状况。结果对AMI患者施行院前急救措施之后,死亡率下降2.1%,住院天数明显减少,各项指标均有显著者性差异(P<0.05)。其中PCI组住院期间死亡4例,抢救成功率为94.4%,左室射血分数(LeftVentricularEjectionFraction,LVEF)为54.6±4.7%;随访6个月,心绞痛发作4例,3例择期再次PTCA。溶栓组住院期间死亡5例,抢救成功率为84.4%,LVEF为46.3%±4.8%,随访6个月,心绞痛发作10例,8例行择期PTCA。结论院前急救非常有效的提高了AMI急诊的抢救成功率,并且有利于患者的及早康复。AMI急诊PCI治疗可以及时开通被梗塞的血管(InfarctRelatedArteries,IRA),与溶栓治疗相比,可以显著降低AMI的死亡率(P<0.01),并且有效的保护心脏功能,改善AMI患者的预后状况。  相似文献   

8.
急诊介入治疗老年糖尿病急性心肌梗死患者的近期疗效   总被引:3,自引:1,他引:2  
Han YL  Wang G  Jing QM  Wang SL  Wang ZL  Wang DM  Ma YY  Luan B 《中华医学杂志》2005,85(29):2043-2045
目的 评价急诊经皮冠状动脉介入治疗(PCI)对老年糖尿病急性心肌梗死(AMI)患者住院期间的疗效。方法 将1995年12月至2005年4月收洽的556例老年(≥60岁)AMI患者分为糖尿病组(DM组,127例)和非糖尿病组(ND组,429例),于发病24h内行急诊PCI,比较两组患者的临床和冠状动脉造影特征、PCI成功率及术后并发症发生率。结果 DM组患者前壁AMI、非sT段抬高型AMI、KillipⅢ-Ⅳ级、IABP置入百分比均显著高于ND组(P〈0.05);DM组患者59.1%的梗塞相关血管为前降支,显著高于ND组(45.0%,P〈0.05);DM组三支病变率为77.2%,显著高于ND组(60.8%,P〈0.01)。PCI即刻成功率、术中无复流发生率、住院期间PCI术后并发症发生率和病死率两组比较差异均无统计学意义。结论 急诊PCI治疗老年糖尿病AMI患者可获得良好的近期疗效。  相似文献   

9.
目的 探讨急性心肌梗死(AMI)患者早期行有创干预(PCI术)及护理干预的近期疗效.方法 回顾分析2007年1月~2008年3月收治CCU 177例AMI患者,其中保守治疗组94例,早期有创干预组(PCI术)83例,早期有创干预组在保守治疗基础上于发病6~12小时内急诊行PCI术,比较两组AMI患者住院期间心脏事件发生率及住院日数.结果 AMI患者早期行PCI术及护理干预其住院期间心脏事件发生率、平均住院日与保守治疗组比较有显著差异性.结论 对AMI患者,早期行PCI术及护理干预可获得良好的近期疗效.  相似文献   

10.
目的总结急诊经皮冠状动脉介入(PCI)治疗急性心肌梗死(AMI)的疗效。方法采用急诊PCI技术治疗AMI 28例,对临床疗效及安全性进行观察。结果 28例AMI患者均顺利完成急诊冠状动脉造影术,并同时行支架植入。支架植入后,残余狭窄均≤20%,TIMI血流Ⅲ级,计26例,占92.9%。围手术期无死亡或再梗死等严重心脏事件。结论 PCI能安全有效的开通梗死相关动脉(IRA)。  相似文献   

11.
目的评价老老年(≥80岁)急性心肌梗死(AMI)患者行急诊与择期经皮冠状动脉介入治疗术(PCI)的有效性和近期安全性。方法将120例老老年冠心病患者分为急性心肌梗死组(AMI组)和非心肌梗死组(对照组),其中AMI组发病12h内行直接PCI的患者为AMI急诊组,其他AMI患者(AMI择期组)和对照组患者均行择期PCI,两组合称为非急诊组,对各组的临床资料及冠脉介入特点进行回顾性分析。结果 AMI急诊组PCI即刻成功率(72.2%)低于非急诊组(92.2%),差异有统计学意义(P=0.036)。AMI急诊组并发症比非急诊组和AMI择期组高,差异有统计学意义(P<0.001,P=0.039),AMI组并发症及主要不良心脏事件发生率、院内死亡率均比对照组高(P<0.05)。结论在老老年AMI患者中,急诊与择期PCI手术成功率均较高,虽然急诊PCI术发生并发症的风险较高,但两者在院内死亡率和主要不良心脏事件发生率方面差异无统计学意义。  相似文献   

12.
目的 探讨主动脉内球囊反搏(IABP)在介入治疗急性心肌梗死合并心源性休克患者中的作用。方法 回顾性分析19例急性心肌梗死合并心源性休克患者IABP辅助治疗的临床效果。结果 19例患者IABP使用时间平均为93.6h,其中13例成功地进行介入治疗(13/14,92.9%),2例成功接受外科搭桥,2例在等待搭桥术过程中死亡,1例药物治疗。三支血管病变10例(占52.6%),二支病变(前降支+回旋支)1例(占5.3%),单纯前降支5例(占26.3%),单纯左主干2例(占10.5%)。住院期间总死亡4例(4/19,21.1%),介入治疗病人死亡2例(2/14,14.3%),未介入或搭桥治疗死亡2例(2/3,66.7%)。结论 IABP支持下急诊行冠脉介入治疗,可显著提高急性心肌梗死伴心源性休克患者的生存率,未能介入治疗和左主干病变经介入治疗后血液动力学仍不稳定者应及时采取外科搭桥治疗。  相似文献   

13.
老年人急性心肌梗死急诊冠状动脉的介入治疗   总被引:1,自引:0,他引:1  
目的评价老年人急性心肌梗死(AMI)患者急诊经皮腔内冠状动脉介入治疗(PCI)的安全性和有效性.方法对比分析36例老年与22例非老年人AMI急诊PCI治疗的情况,分析其临床特点、手术成功率和手术疗效.结果老年组36支梗塞相关血管,置入支架40枚,围手术期死亡1例,手术成功率为97.2%,非老年组22支梗死相关血管,置入支架25枚,无围手术期死亡,手术成功率100%.两组支架特点及出院时左室射血分数差异无显著性.且两组均无严重的出血并发症.结论老年人AMI行急诊PCI是安全有效的治疗方法.  相似文献   

14.
OBJECTIVE: To observe the short- and mid-term effects of percutaneous coronary intervention (PCI) in patients with ST-segment elevation acute myocardial infarction (AMI) complicated by heart failure and/or cardiogenic shock . METHODS: Altogether 90 patients with AMI were recruited, of whom 58 were treated by PCI, 20 by thrombolytic therapy, and the other received general treatment without reperfusion therapy. The length of hospital stay, major adverse cardiac events (MACE) and left ventricular ejection fraction (LVEF) were compared between PCI and thrombolysis groups. The relationship between the patency time of the infarct-related artery (IRA), thrombolysis in myocardial infarction (TIMI) grade after PCI and prognosis were analyzed in PCI group. RESULTS: The patency rate of IRA was significantly improved in patients receiving PCI therapy in comparison by those with thrombolytic therapy (98.3% vs 65.0%, P<0.01), and the LVEF was also higher in PCI group with lower mortality (6.9% vs 25.0%, P<0.05) during in-hospital and follow-up period. CONCLUSION: PCI can be a more effective therapy than thrombolytic therapy in the treatment of ST-segment elevation AMI accompanied with heart failure and/or cardiogenic shock.  相似文献   

15.
目的观察泮托拉唑在急性心肌梗死经皮冠状动脉支架植入术(PCI)治疗中对消化道出血的预防效果。方法急性心肌梗死行PCI患者87例分为观察组45例和对照组42例,对照组给予常规治疗,观察组在常规治疗基础上加用泮托拉唑,观察2组患者住院期间PCI成功率、并发症、病死率及7 d内消化道出血发生情况。结果观察组和对照组消化道出血的发生率分别为4.4%和21.4%,观察组明显低于对照组(P<0.05)。结论急性心肌梗死PCI治疗中预防性使用泮托拉唑能有效防止消化道出血的发生。  相似文献   

16.
目的:探讨急性心肌梗死(AMI)后心源性休克(CS)患者临床特征和院内病情转归。方法:对12年来收治的1733例AMI患者进行回顾性分析,应用多因素Logistic回归模型分析影响CS患者转归的相关危险因素。结果:12年来共收治CS患者118例,占总AMI患者6.8%,早期行经皮冠状动脉介入(PCI)治疗患者15例,存活13例,死亡2例。经Logistic回归分析显示:早期行PCI治疗是影响CS转归的保护因子(P〈0.05),可以降低AMI后CS患者的死亡率。患者女性、陈旧心肌梗死、室性心律失常、房室传导阻滞、高血压、糖尿病、广泛前壁梗死为AMI后CS死亡的相关危险因素(P均〈0.05)。结论:AMI后CS患者有上述相关危险因素者,住院期间病死率明显增高,而早期行PCI治疗可以降低患者住院期间病死率。  相似文献   

17.
Background Previous studies showed that blood B-type natriuretic peptide (BNP) level could predict the prognosis of acute coronary syndromes (ACS). This study investigated the evaluation value of circulating BNP for early percutaneous coronary intervention (PCI) in patients with ACS.Methods Nine hundred and sixty consecutive patients with ACS were enrolled. Circulating BNP level was measured when each patient arrived at the emergency room. All patients underwent PCI in 90 minutes in spite of contraindication. Cardiac events (death from any cause, heart failure, and recurrence of acute myocardial infarction or ACS) were recorded during follow-up. Results In patients with BNP ≥80 pg/ml, mortality from all causes within 1 month and 6 months in those underwent delayed PCI (≥6 hours) was significantly higher than those received early PCI (&lt;6 hours) (9.53% vs 3.49%, P=0.027; 13.61% vs 5.24%, P=0.010, respectively). Similarly, the incidence rate of heart failure in delayed PCI patients was significantly higher than those received early PCI within 1 month and 6 months (12.93% vs 4.66%, P=0.008; 14.97% vs 6.98%, P=0.021, respectively). The recurrence rate of acute myocardial infarction or ACS, however, was not significantly different between early PCI and delayed PCI patients in group BNP ≥80 pg/ml. In patients with BNP &lt;80 pg/ml, no significant difference was observed between early PCI and delayed PCI patients with any of the above cardiac events within 1 month or 6 months. Conclusion While early level of circulating BNP ≥80 pg/ml, the incidence of mortality and heart failure, but not recurrence of acute myocardial infarction, is significantly reduced in patients with ACS provided by early PCI.  相似文献   

18.
目的:分析既往行经皮冠状动脉介入治疗(PCI)在患者行冠状动脉旁路移植(CABG)时对手术结局的影响。方法:回顾性分析中国人民解放总医院2002年-2010年共117名有既往PCI史患者与既往无PCI史患者1 189例行首次CABG的资料,在住院病死率、主要心血管事件方面进行对比。结果:本组共1 306例患者,平均年龄(63±9.72)岁。既往1次PCI史患者99例,既往2次以上PCI史的患者18例。既往有PCI史的患者年龄较小,近期心肌梗死(心梗)较少,与CABG间隔(13.39±13.81)月;冠状动脉造影资料提示既往有PCI的患者左主干及3支病变较少。2组患者在术后心梗、再次开胸止血、术后中风、术后肾衰方面没有明显差别,主要心脏不良事件(Mace事件)两组之间无明显差别(2.6%vs 1.1%,P=0.167),术后住院死亡率2组亦无明显差别(1.7%vs 0.5%,P=0.156)。结论:既往PCI与患者行首次CABG的风险之间无明显相关性,既往PCI患者行CABG可以获得很好的结果。  相似文献   

19.
Background Patients aged over 85 years have been under-represented in percutaneous coronary intervention (PCI) trials despite an increase in referrals for PCI. The long-term safety and efficacy of percutaneous coronary stenting in patients aged over 85 years with acute coronary syndrome (ACS) remain unclear. Moreover it is unknown whether there are differences between bare metal stent (BMS) and drug eluting stent iDES) in this special population.
Methods A total of 80 patients with ACS aged over 85 years undergoing stenting (BMS group n=21 vs DES group n=59) were retrospectively studied. In-hospital, one year and overall clinical follow-up (12-36 months) of major adverse cardiac events (MACEs) including cardiac deaths, myocardial infarction, target lesion revascutarization (TLR) and target vessel revascularization (TVR) as well as stroke and other major bleeding were compared between the two groups.
Results In the entire cohort, the procedure success rate was 93.8% with TIMI-3 coronary flow post-PCI in 93.8% of the vessels and the procedure related complication was 17.5%. The incidence of in-hospital MACEs in BMS group was higher (14.3% vs 6.8%, P=0.30). The 1-year incidence of MACEs in DES group was 7.0% while there was no MACE in the BMS group. Clinical follow-up for 12-36 months showed that the overall survival free from MACE was 82.9% and the incidence of MACE in the BMS group was lower (5.3% vs 21.1%, P=0.20). Multivariate regression analysis showed that the creatinine level (OR:. 1.013; 95%CI: 1.006-1.020; P=0.004) and hypertension (OR; 3.201; 95%CI: 1.000-10.663; P=0.04) are two major factors affecting the long-term MACE.
Conclusions Percutaneous coronary stenting in patients aged over 85 years is safe and provides good short and tona-term efficacy. Patients with renal dvsfunction and hvoertension may have a relatively hiah incidence of MACE.  相似文献   

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