Chinese General Practice ›› 2022, Vol. 25 ›› Issue (21): 2597-2604.DOI: 10.12114/j.issn.1007-9572.2022.0108

Special Issue: 心肌梗死最新文章合集 心血管最新文章合集

• Original Research • Previous Articles     Next Articles

Efficacy and Related Inflencing Factors of Intra-aortic Balloon Counterpulsation Combined with Extracorporeal Membrane Oxygenation in Patients with Acute Myocardial Infarction and Cardiogenic Shock

  

  1. The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China
  • Received:2022-02-10 Revised:2022-03-20 Published:2022-07-20 Online:2022-04-28
  • Contact: Xiaoyan ZHAO
  • About author:
    RUI Z A, DAI D P, GUO Y Y, et al. Efficacy and related inflencing factors of intra-aortic balloon counterpulsation combined with extracorporeal membrane oxygenation in patients with acute myocardial infarction and cardiogenic shock[J]. Chinese General Practice, 2022, 25 (21) : 2597-2604.

主动脉内球囊反搏联合体外膜肺氧合对于急性心肌梗死合并心源性休克患者的疗效及相关影响因素分析

  

  1. 450052 河南省郑州市,郑州大学第一附属医院
  • 通讯作者: 赵晓燕
  • 作者简介:
    芮子傲,戴东普,郭影影,等.主动脉内球囊反搏联合体外膜肺氧合对于急性心肌梗死合并心源性休克患者的疗效及相关影响因素分析[J].中国全科医学,2022,25(21):2597-2604.[www.chinagp.net] 作者贡献:芮子傲进行研究设计与实施、资料收集整理、撰写论文并对文章整体负责;戴东普、郭影影、庞硕、周远航、杜洋进行研究评估与实施、资料收集;赵晓燕、董建增进行质量控制及审校。
  • 基金资助:
    国家重点研发计划重大慢性非传染性疾病防控研究重点专项(2018YFC1312505); 河南省科技攻关项目(212102310210)

Abstract:

Background

Acute myocardial infarction (AMI) complicated with cardiogenic shock (CS) is a common emergency and severe disease in the department of cardiology. Timely and effective hemodynamic support is one of the important means to save the lives of such patients. Research on intraaortic balloon pumping (IABP) combined with extracorporeal membrane oxygenation (ECMO) had important clinical significance for the efficacy of these patients.

Objective

To explore the efficacy of IABP combined with ECMO in patients with AMI and CS and the inflencing factor of the need for ECMO support in patients with AMI and CS.

Methods

A total of 91 patients with AMI and CS treated with IABP in the Coronary Care Unit (CCU ward) of the First Affiliated Hospital of Zhengzhou University from October 2014 to October 2020 were collected and divided into IABP group (n=65) and IABP+ECMO group (n=26) according to the use of ECMO. The clinical data of the patients in both groups were collected and analyzed. The 12-months survival rate of patients discharged from hospital was followed up. The inflecting factors of AMI patients complicated with CS treated with IABP needed ECMO support by Multivariate logistic regression analysis.

Results

Rate of cardiac arrest after IABP, VIS level at 24 h, survival rate at 12 months after discharge and proportion of continuous renal replacement therapy (CRRT) , tracheal intubation, pulmonary infection, lower extremity ischemia, acute kidney injury and gastrointestinal bleeding, 12-month survival rate after discharge, the use ratio of epinepHrine and norepinepHrine in IABP group were lower than those in IABP+ECMO group (P<0.05) . And the duration of CCU hospitalization in IABP group was shorter than that of IABP+ECMO group (P<0.05) . Age in IABP group was higher than that of IABP+ECMO group (P<0.05) . The results of two-factor repeated measures Anova showed that the group and time had no significant interaction effects on systolic blood pressure, diastolic blood pressure and heart rate (P>0.05) . The group and time had significant interaction effects on lactic acid and pH (P<0.05) . The main effect of time on systolic blood pressure, diastolic blood pressure, lactic acid and pH was significant (P<0.05) . The main effect of time on heart rate was not significant (P>0.05) . The main effect of group on systolic blood pressure, diastolic blood pressure, heart rate, lactic acid and pH was not significant (P>0.05) . Systolic blood pressure, pH at 24 h after treatment and 72 h after treatment were higher than that before treatment in both groups (P<0.05) . The level of lactic acid at 24 h after treatment and 72 h after treatment was lower than that before treatment in both groups (P<0.05) . Systolic blood pressure, pH at 72 h after treatment were higher than that at 24 h after treatment in both groups (P<0.05) . The level of lactic acid at 72 h after treatment was lower than that at 24 h after treatmen in both groups (P<0.05) . Systolic blood pressure of IABP+ECMO group was higher than IABP group at 72 h after treatment (P<0.05) . The diastolic blood pressure at 24 h and 72 h after treatment in the IABP group was higher than that before the machine treatment (P<0.05) . The IABP+ECMO group had a lower lactate level 24 hours after treatment than that in the IABP group, the pH value was higher than that in the IABP group (P<0.05) . Multivariate logistic regression analysis showed that age, VIS level at 24 h after treatment, and cardiac arrest after IABP could predict whether AMI patientscomplicated with CS treated with IABP needed ECMO support (P<0.05) .

Conclusions

IABP combined with ECMO can improve the hemodynamic indexes and survival rate of patients with AMI complicated with CS at 12 months after discharge. Age, 24 h VIS and cardiac arrest after IABP could predict whether AMI patients complicated with CS treated with IABP needed ECMO support.

Key words: Myocardial infarction, Shock, cardiogenic, Cardiovascular diseases, Intraaortic balloon pumping, Extracorporeal membrane oxygenation, Vasoactive-inotropic score

摘要:

背景

急性心肌梗死(AMI)合并心源性休克(CS)是心内科常见的急危重症,及时有效的血流动力学支持是挽救这类患者生命的重要手段之一,研究主动脉内球囊反搏(IABP)联合体外膜肺氧合(ECMO)对这类患者的疗效具有重要的临床意义。

目的

探讨IABP联合ECMO对AMI合并CS患者的疗效,AMI合并CS患者需要ECMO支持的影响因素。

方法

选取2014年10月至2020年10月郑州大学第一附属医院冠心病监护病房(CCU病房)住院的应用IABP救治的AMI合并CS患者91例为研究对象,根据有无应用ECMO分为IABP组(n=65)及IABP+ECMO组(n=26)。收集并分析两组患者的临床资料,随访患者出院12个月生存率,采用多因素Logistic回归分析探讨患者应用ECMO的影响因素。

结果

IABP组IABP后心搏骤停比例、24 h血管活性药物评分(VIS)水平、连续肾脏替代疗法(CRRT)、气管插管应用比例、肺部感染比例、下肢缺血比例、急性肾损伤比例、消化道出血比例、出院后12个月生存率、肾上腺素、去甲肾上腺素应用比例低于IABP+ECMO组(P<0.05),CCU住院时间短于IABP+ECMO组(P<0.05),年龄高于IABP+ECMO组(P<0.05)。双因素重复测量方差分析结果显示:时间和组别对收缩压、舒张压、心率不存在交互作用(P>0.05),时间和组别对乳酸、pH值存在交互作用(P<0.05);时间对收缩压、舒张压、乳酸、pH值主效应显著(P<0.05),时间对心率主效应不显著(P>0.05);组别对收缩压、舒张压、心率、乳酸、pH值主效应不显著(P>0.05)。其中两组治疗后24 h、72 h收缩压、pH值均高于上机前,乳酸水平低于上机前;两组治疗后72 h收缩压、pH值高于治疗后24 h,乳酸水平低于治疗后24 h(P<0.05)。IABP组治疗后24 h、72 h舒张压均高于上机前(P<0.05)。IABP+ECMO组治疗后72 h收缩压高于IABP组(P<0.05);IABP+ECMO组治疗后24 h的乳酸水平低于IABP组,pH值高于IABP组(P<0.05)。多因素Logistic回归分析显示,年龄、治疗后24 h VIS、IABP后心搏骤停是AMI合并CS且应用IABP患者需要ECMO支持的影响因素(P<0.05)。

结论

IABP联合ECMO能改善AMI合并CS患者血流动力学指标,改善患者1年生存率,年龄、24 h VIS、IABP后心搏骤停是AMI合并CS且应用IABP的患者需要ECMO支持的影响因素。

关键词: 心肌梗死, 休克,心源性, 心血管疾病, 主动脉内球囊反搏术, 体外膜肺氧合, 血管活性药物评分