王敏戴閩羅彩東
【摘 要】:目的? 研究針對AMI患者在實(shí)施急診經(jīng)皮冠狀動(dòng)脈介入治療(PCI)后服用曲美他嗪對其術(shù)后氧化應(yīng)激反應(yīng)指標(biāo)的影響。方法? 隨機(jī)選取我院在2018年下半年間實(shí)施急診PCI手術(shù)治療的60名AMI患者,隨機(jī)分為對照組(n=30)和干預(yù)組(n=30)。兩組患者術(shù)前均一次給予負(fù)荷量阿司匹林腸溶片300mg、硫酸氫氯吡格雷片600mg及瑞舒伐他汀鈣片20mg。對照組酌量給予鹽酸替羅非班氯化鈉注射液,術(shù)后除服用阿司匹林腸溶片、硫酸氫氯吡格雷片、瑞舒伐他汀片外,可酌情盡早24小時(shí)內(nèi)使用ACEI或ARB、B受體阻滯劑等,干預(yù)組其基礎(chǔ)上,術(shù)后服用20mg曲美他嗪片,后每天服用三次。對比兩組患者治療后的氧化應(yīng)激反應(yīng)指標(biāo)差異,以及并發(fā)癥發(fā)生情況。結(jié)果? 干預(yù)組患者治療后的各項(xiàng)指標(biāo)數(shù)據(jù)均顯著優(yōu)于對照組(P<0.05)。結(jié)論? 對AMI行急診PCI的患者服用曲美他嗪能夠降低AMI患者術(shù)后的氧化應(yīng)激反應(yīng)指標(biāo),對患者的康復(fù)帶來獲益。
【關(guān)鍵詞】曲美他嗪、氧化應(yīng)激反應(yīng)、急性心肌梗死、皮冠狀動(dòng)脈介入治療
ABSTRACT: Objective To study the effect of trimetazidine on oxidative stress after emergency percutaneous coronary intervention (PCI) in patients with acute myocardial infarction (AMI). Methods 60 patients with AMI who underwent emergency PCI in our hospital in the second half of 2018 were randomly divided into control group (n = 30) and intervention group (n = 30). Both groups were given 300 mg aspirin enteric-coated tablets, 600 mg clopidogrel bisulfate tablets and 20 mg rosuvastatin calcium tablets before operation. The control group was given tirofiban hydrochloride and sodium chloride injection. In addition to aspirin enteric-coated tablets, clopidogrel bisulfate tablets and rosuvastatin tablets, ACEI, ARB and B receptor blockers could be used as early as possible within 24 hours. On the basis of the intervention group, 20 mg trimetazidine tablets were taken postoperatively, and then three times a day. The difference of oxidative stress index and complications between the two groups after treatment were compared. Results After treatment, the data of each index in the intervention group were significantly better than those in the control group (P < 0.05). Conclusion Trimetazidine can reduce the oxidative stress index of AMI patients after emergency PCI, and benefit the rehabilitation of patients.
Keywords Trimetazidine, oxidative stress response, acute myocardial infarction, percutaneous coronary intervention
【中圖分類號】R416 【文獻(xiàn)標(biāo)識碼】C 【文章編號】1672-3783(2019)06-03--01
前言
急性心肌梗死(Acute myocardial infarction,AMI) 是由于冠狀動(dòng)脈的急性閉塞,使部分心肌發(fā)生嚴(yán)重持久的缺血而出現(xiàn)局部壞死,是冠心病中的嚴(yán)重類型。是一種嚴(yán)重威脅生命的心血管疾病,病死率高。對AMI的治療除藥物外,實(shí)施急診經(jīng)皮冠狀動(dòng)脈介入治療[3](Percutaneouscoronary intervention,PCI)是挽救生命的重要治療方式。急診PCI術(shù)除了能夠?qū)⒆锓秆芸焖匍_通,給予缺血心肌再灌注外,還可以挽救瀕臨壞死的心肌細(xì)胞,盡可能的將梗死范圍縮小,從而降低病死率[5]。由過往報(bào)道資料指出,在實(shí)施PCI圍手術(shù)期,患者服用曲美他嗪能夠有效改善AMI患者PCI術(shù)后的心功能,降低發(fā)生心律失常的風(fēng)險(xiǎn)性[1-2]。但是針對該藥對患者的氧化應(yīng)激反應(yīng)指標(biāo)的影響報(bào)道較少,因此,筆者就針對AMI行急診PCI的患者服用曲美他嗪后的氧化應(yīng)激反應(yīng)指標(biāo)的具體影響做了詳細(xì)研究,具體報(bào)道可見下文:
1.1 一般資料
隨機(jī)選取我院在2018年4月到2018年12月期間在我院需要進(jìn)行PCI手術(shù)治療的60名AMI患者,按照計(jì)算機(jī)隨機(jī)分組原則,對其進(jìn)行分組,對照組30名患者,干預(yù)組30名患者。對照組男性病患18名,女性病患12名;病患最大年齡是71歲,最小年齡是45歲,平均年齡為(55.61±3.67)歲;其中糖尿病患者共計(jì)10名,高血壓患者共計(jì)20名;梗死動(dòng)脈:右冠狀動(dòng)脈患者共計(jì)10名,左前降支患者18名,左回旋支患者共計(jì)2名;干預(yù)組男性病患16名,女性病患14名;病患最大年齡是72歲,最小年齡是44歲,平均年齡為(56.32±3.51)歲;其中糖尿病患者共計(jì)11名,高血壓患者共計(jì)19名;;梗死動(dòng)脈:右冠狀動(dòng)脈患者共計(jì)10名,左前降支患者19名,左回旋支患者共計(jì)1名。兩組患者的一般臨床資料無顯著差異(P<0.05),可以進(jìn)行比較。