
[摘要] 目的 分析經皮冠狀動脈介入(PCI)聯合不同劑量替羅非班對急性冠脈綜合征(ACS)的療效情況。 方法 方便選取2015年4月—2016年4月該院84例接受急診PCI治療的ACS患者分為兩組,對照組及實驗組,各42例;術中兩組均先給予負荷劑量的替羅非班,之后,對照組及實驗組分別按照0.15 μg/(kg·min)(全劑量)及0.075 μg/(kg·min)(半劑量)的速度持續泵入替羅非班;比較兩組總有效率、心肌梗死溶栓(TIMI)血流分級、心血管事件(MACE)發生率。結果 對照組及實驗組治療總有效率分別為97.62%、95.24%,P>0.05,差異無統計學意義。兩組TIMI血流分級情況對比,P>0.05,差異無統計學意義。此外,實驗組MACE發生率略低于對照組(P>0.05)。 結論 在應用PCI治療ACS的過程中應用替羅非班的安全性較高,采用半劑量并不會增加MACE發生率。
[關鍵詞] 經皮冠狀動脈介入;替羅非班;急性冠脈綜合征
[中圖分類號] R541 [文獻標識碼] A [文章編號] 1674-0742(2016)11(a)-0129-03
[Abstract] Objective To analyse the effect of PCI combine with different doses of tirofiban in patients with ACS. Methods Convenient selection from April 2015 to April 2016, 84 cases of patients with ACS who underwent emergency PCI treatment were divided into the control group and the experimental group, 42 cases in each group. In the operation, the patients of two groups were applied the loading dose of tirofiban, after that the control group and the experimental group were applied tirofiban, respectively according to 0.15 μg/(kg·min)(full dose) and 0.075 μg/(kg·min)(half dose).The total effective rate,flow grade of thrombolysis in myocardial infarction(TIMI) and major adverse cardiac event(MACE) rate of two groups were compared. Results The total effective rate of the control group and the experimental group respectively were97.62%,95.24% , there were no statistically significant difference(P > 0.05). Flow grade of TIMI of two groups had no statistically significant difference(P > 0.05).In addition, the MACE rate of the experimental group was slightly lower than the control group(P> 0.05). Conclusion In the process of PCI in the treatment of ACS, tirofiban has high security, the half dose of it didn’t increase the rate of MACE.
[Key words] Percutaneous coronary intervention;Tirofiban; Acute coronary syndrome
ACS屬臨床常見危急重癥,該病具有發生率高、病死率高、預后差等特點,嚴重威脅患者生命健康。PCI是ACS的主要治療方法,然而,相關報道指出,PCI術后急性血栓及亞急性血栓的發生率分別為16%、18%,嚴重影響患者預后[1]。可見,在PCI圍手術期早期,預防性進行抗栓治療具有重要臨床價值。2015年4月—2016年4月,該研究對比分析不同劑量替羅非班對84例ACS患者的影響,以期為ACS的臨床治療提供參考,現報道如下。
1 資料與方法
1.1 一般資料
方便選取該院84例接受急診PCI治療的ACS患者分為對照組及實驗組,各42例。對照組男25例,女17例;年齡37~84歲,平均(59.73±7.24)歲;其中,非ST段抬高29例,ST段抬高13例;合并癥(部分患者存在2種及以上合并癥):7例糖尿病、10例高血脂癥、24例高血壓。……