Evaluate Short-Term Outcomes of abciximab in ST-Segment Elevation Myocardial Infarction Patients Undergoing Percutaneous Coronary Intervention: A Meta-Analysis of Randomized Clinical Trials

Bai, Nan; Niu, Ying; Ma, Ying; Shang, Yao-Sheng; Zhong, Peng-Yu; Wang, Zhi-Lu

doi:https://doi.org/10.1155/2022/3911414

Journal of Interventional Cardiology

On this page

Abstract Introduction Methods Results Discussion Conclusions Data Availability Conflicts of Interest Supplementary Materials References Copyright Related Articles

Research Article | Open Access

Volume 2022 | Article ID 3911414 | https://doi.org/10.1155/2022/3911414

Evaluate Short-Term Outcomes of abciximab in ST-Segment Elevation Myocardial Infarction Patients Undergoing Percutaneous Coronary Intervention: A Meta-Analysis of Randomized Clinical Trials

Nan Bai,¹Ying Niu,¹Ying Ma,¹Yao-Sheng Shang,¹Peng-Yu Zhong,¹and Zhi-Lu Wang²

Academic Editor: Thach N. Nguyen

Received21 Jan 2022

Revised23 Apr 2022

Accepted26 Apr 2022

Published29 May 2022

Abstract

Objectives. This meta-analysis was to verify the short-time efficacy and safety of abciximab in patients with ST-segment elevation myocardial infarction (STEMI) undergoing percutaneous coronary intervention (PCI). Background. Abciximab has long-term efficacy in patients with STEMI undergoing PCI, but the short-term efficacy is still controversial. Methods. We conducted a systematic review and meta-analysis compared with or without abciximab in patients with STEMI undergoing PCI. The relevant randomized controlled trials were included by searching PubMed, EMBASE, Cochrane Library, and Web of Science databases and other sources. The relative risk (RR) and 95% confidence intervals (CI) of outcomes were calculated by the fixed-effects model. Results. Ten randomized controlled trials with 5008 patients met inclusion criteria. There were no significant differences in risk of all-cause death at 30-day (RR 0.79, CI 0.55–1.12, ), major bleeding (1.37, 0.93–2.03, ), and transfusion (1.23, 0.94–1.61, ) between the two groups. However, there were significant differences in risk of all-cause death at 6 months (0.57, 0.36–0.90, ), recurrent myocardial infarction (0.55, 0.33–0.92, ), repeat revascularization (0.58, 0.43–0.78, ), final TIMI flow <3 (0.77, 0.62–0.96, ), minor bleeding (1.29, 1.02–1.63, ), and thrombocytopenia (2.04, 1.40–2.97, ). Conclusions. The application of abciximab can lead to a lower risk of reinfarction, revascularization, and all-cause death at 6 months, but a higher risk of minor bleeding, and thrombocytopenia.

1. Introduction

As the first glycoprotein (GP) IIb/IIIa inhibitor (GPI) studied, abciximab inhibits thrombus formation by blocking the binding of fibrinogen, von Willebrand factor, or other ligands to IIb/IIIa receptors [1]. Abciximab has a strong antiplatelet aggregation effect and can exert the maximal antiplatelet effect 10 minutes after its bolus administration [2]. In the 2000s, it was used as an antiplatelet drug for patients with non-ST-segment elevation myocardial infarction and ST-segment elevation myocardial infarction (STEMI) undergoing percutaneous coronary intervention (PCI) [3, 4]. In addition, abciximab can bind to the vitronectin receptor and may have non-GP IIb/IIIa-dependent anti-inflammatory properties, and its importance in clinical outcomes is not completely understood [1, 5].

Animal experiments and early clinical trials have demonstrated that abciximab can provide potent action of antiaggregation [6, 7]. Subsequently, various studies on the efficacy of abciximab in patients undergoing PCI were carried out. Several trials have consistently concluded that abciximab can bring long-term clinical benefits in reducing composite ischemic endpoints, including mortality. The long-term refers to a follow-up period of at least 1 year and sustained out to 3 years [8–11]. However, the short-term efficacy of abciximab in patients with STEMI undergoing PCI is controversial in the follow-up period of 30-day or 6-month. Two meta-analyses showed that abciximab significantly reduced the incidence of the primary endpoint at 30 days and 6 months [12, 13]. Another study showed the primary endpoint of all-cause death, myocardial infarction (MI), or urgent revascularization decreased significantly only at 30 days, but not at 6 months [14]. Even trials have shown there is no clinical benefit with the application of abciximab regardless of at 30 days or 6 months [15, 16]. Some trials have shown that the short-term benefit of abciximab is affected by thienopyridines or fibrinolysis [17, 18]. Obviously, this issue needs clarification further.

Therefore, this meta-analysis was to verify the short-time efficacy and safety of abciximab in patients with STEMI undergoing PCI. The results showed that despite the increased risk of bleeding and thrombocytopenia, abciximab can provide short-term benefits for patients with STEMI, and the adverse reactions of the drug can be weakened by selecting thienopyridines.

2. Methods

The literature was searched by PubMed, Embase, Cochrane Library, Web of Science databases, and clinicalTrials.gov from inception to 17 April 2022. The study only included randomized controlled trials comparing short-term efficacy and safety of abciximab in patients with STEMI undergoing PCI. The keywords were as follows: “abciximab,” “ST-segment elevation myocardial infarction,” and “randomized controlled trial” (Supplementary Table 1). There were no language and year of publication restrictions. An update reminder for PubMed was created to keep up with the latest research. The inclusion criterion of the study met the following requirements: (1) STEMI defined clinically with persistent myocardial ischemia symptoms and electrocardiographic evidence but without angiographic selection criteria, (2) reperfusion therapy with PCI, (3) comparison of patients with or without abciximab, and (4) the trials that reported the risk of mortality at 30 days or 6 months. The exclusion criterion of the study included nonrandomized controlled trial and observation studies, as well as patients with non-STEMI. The title, abstract, and full text were independently read to determine whether the trials met the inclusion and exclusion criteria by 2 investigators (Bai N and Niu Y). The discrepancy was solved by consultation with the third party (Ma Y, Shang YS, and Zhong PY). The quality of each randomized controlled trial was evaluated according to the Cochrane tool of Collaboration for assessing the risk of bias, and the Grades of Recommendations Assessment, Development, and Evaluation (GRADE) was conducted to evaluate the quality of each outcome [19, 20]. The meta-analysis protocol was registered in PROSPERO (CRD42020211386).

Data extraction and analysis followed the Preferred Reporting Items for Systematic Reviews and Meta-analysis (PRISMA) statement [21], and intention-to-treat analysis was employed. The baseline characteristics of patients and trials were extracted by 2 researchers independently, and the divergences were resolved through negotiation (Wang ZL). The primary efficacy outcomes consisted of all-cause death at 30 days and 6 months, recurrent MI, repeat revascularization, and final thrombolysis in myocardial infarction (TIMI) flow <3. The primary safety outcomes included major bleeding, minor bleeding, thrombocytopenia, and transfusion. The major bleeding, minor bleeding, thrombocytopenia, and transfusion were defined based on the definition used in the clinical studies included.

This meta-analysis was used by Review Manager Version 5.4 software (The Nordic Cochrane Center, Copenhagen, Denmark) and Stata 14.1 (Statacorp LP, College Station, Texas, USA), and the Cochrane Q statistic with Pearson chi-square test and the Higgins I² test were performed to assess heterogeneity in Review manager. If there was substantial heterogeneity (I² ≥ 50% and ), the sensitivity analysis would be performed. Revman software was used to identify any single trial that may affect the overall results and cause substantial heterogeneity. If heterogeneity was reduced after excluding one trial (I² < 50% and ), the trial would be regarded as the source of heterogeneity. Therefore, the sensitivity analysis would be completed by the “leave-one-out.” If the sensitivity analysis cannot reduce heterogeneity by using the fixed-effect model, the risk ratio (RR) and 95% confidence interval (CI) of each result are calculated using the random effect model. The meta-regression was performed with Stata 14.1 (Statacorp LP, College Station, Texas, USA) to explore potential effect modifiers. Subgroup analyses were performed according to the antiplatelet strategy. Two-tailed values were exploited for all results, and statistical significance was set at . Trial Sequential Analysis (TSA) version 0.9.5.10 software was used to estimate the sample size of statistical differences in each outcome (based on an α of 0.05 and a power of 0.8). Moreover, Egger’s and Begg’s tests, as well as visual inspection of funnel plots, were employed to assess publication bias.

3. Results

3.1. Search Results and Study Characteristics

A total of 799 articles are included which are extracted from the above medical databases. Another article named “Deferred stenting in patients with anterior wall STEMI” came from the clinicalTrials.gov, and it is still recruiting patients (NCT03744000). Finally, 18 articles are initially identified by reading title and abstract (Figure 1). After reading the full text, ten randomized controlled trials with a total of 5008 patients with STEMI undergoing PCI were determined [3, 4, 22–29]. Among them, 2518 patients were divided into abciximab group and 2490 patients were divided into control group. The characteristics and outcomes of trials included are shown (Tables 1, 2). All the patients included were adults (>18 years old). The average age of the patients included in the study was 61.06 years old. Meanwhile, 75.04% patients were males, patients with hypertension accounted for 52.77%, and patients with diabetes mellitus accounted for 17.15%. The proportion of patients with dyslipidemia was 42.71%, who included patients with hyperlipidemia and hypercholesterolemia. The onset time of acute myocardial infarction in the included patients ranged from 6 hours to 48 hours. In 8 trials, patients randomized to the abciximab group received the drug as a bolus of 0.25 mg/kg body weight, followed by a 12 h infusion at a rate of 0.125 μg/kg/min [4, 22–24, 26–29]. In the other 2 trials, the maintenance dose of abciximab was 10 μg/min while the initial dose was the same [3, 25]. Unfractionated heparin and aspirin were used in all studies, but the specific usage and dosage were not exactly the same in different trials. Clopidogrel and ticlopidine were used selectively. The duration of follow-up in the trials included was from in-hospital to one year. The baseline demographic and clinical characteristics of patients are reported (Table 3). Previous revascularization refers to previous treatment with percutaneous transluminal coronary angioplasty or coronary artery bypass grafting. Multivessel lesion is defined as the number of vessel with obvious stenosis or occlusion >1.

3.2. Quality Assessment

All studies in this meta-analysis were randomized controlled trials, and the risk of bias for each trial was assessed by the Cochrane tool of Collaboration. The results of the quality assessment are presented (Supplementary Figure 1). The risk of bias in selection, detection, and reporting was low in all trials, but the risk of bias for performance was high in 7 of 10 trials because 5 of 7 trials were nonblind and 2 were single-blind. In addition, a high risk of bias for attrition was found in 5 trials because of incomplete data on clinical outcomes.

The assessment of the evidence quality for each outcome is shown (Supplementary Table 2). The evidence quality of outcomes was determined to be moderate for major bleeding, minor bleeding, thrombocytopenia, and high for all-cause death at 30 days and 6 months, recurrent MI, repeat revascularization, final TIMI flow <3, and transfusion.

The TSA of each outcome is conducted (Supplementary Figure 2). The curve of the all-cause death at 6 months reached both the conventional boundary and TSA boundary, while the curve of repeat revascularization and thrombocytopenia exceeded the expected sample size. The curve of the recurrent MI, final TIMI flow <3, and minor bleeding met the conventional boundary only, and the curve of the all-cause death at 30 days, major bleeding, and transfusion did not meet the conventional boundary, TSA boundary, and anticipated sample size. There was no publication bias, and the results showed that the distribution is symmetrical in the funnel plot, and the value of Begg’s and Egger’s is >0.05 in all outcomes (Supplementary Figures 3 and 4).

3.3. The Efficacy Outcomes

The risk of all-cause death at 30 days is presented in 7 trials (Figure 2(a)), and it is lower in the abciximab group, but there was no significant difference and heterogeneity between the two groups (2.3% vs. 2.9%, RR 0.79, 0.55–1.12, , I² = 0%, ). Four of the 10 trials reported the risk of all-cause death at 6 months, and the events in the abciximab group significantly reduced (4.1% vs. 7.0%, RR 0.57, 0.36–0.90, , I² = 0%, ) (Figure 2(b)).

(a)

(b)

(c)

(d)

(e)

The incidence of recurrent MI and repeat revascularization events are reported in 8 trials (Figure 2(c), 2(d)). The incidence of recurrent MI (0.9% vs. 1.7%, RR 0.55, 0.33–0.92, , I² = 0%, ) and repeat revascularization events (2.6% vs. 4.6%, RR 0.58, 0.43–0.78, , I² = 0%, ) were significantly lower in the abciximab group than those in the control group. In addition, 8 trials mentioned the outcome of final TIMI flow <3, and there is a significant difference between the two groups (6.0% vs. 8.0%, RR 0.77, 0.62–0.96, I² = 18%, ) (Figure 2(e)).

3.4. The Safety Outcomes and Sensitivity Analysis

Five trials reported the risk of major bleeding and minor bleeding. The result reveals that the risk of major bleeding events was similar between the two groups, with mild heterogeneity but without significant difference (2.9% vs. 2.4%, RR 1.37, 0.93–2.03, , I² = 15%, ) (Figure 3(a)). The risk of minor bleeding events increased in the abciximab group compared with the control group (7.0% vs. 5.4%, RR 1.29, 1.02–1.63, , I² = 67%, ) (Figure 3(b)). However, there was moderate heterogeneity in the outcome of minor bleeding. One trial produced heterogeneity was identified by sensitivity analysis, the heterogeneity of minor bleeding outcomes was reduced after excluding the results of this trial (I² = 42%, ) [26], and there is still a significant difference between the two groups (13.0% vs. 7.8%, RR 1.59, 1.22–2.09, ) (Supplementary Figure 5). Five trials declared the thrombocytopenia events, and the incidence of thrombocytopenia outcome is significantly higher in the abciximab group (4.8% vs. 2.3%, RR 2.04, 1.40–2.97, , I² = 1%, ) (Figure 3(c)). In addition, there is no significant difference in the incidence of transfusion between the two groups in 6 trials (5.5% vs. 4.5%, RR 1.23, 0.94–1.61, , I² = 0%, ) (Figure 3(d)).

(a)

(b)

(c)

(d)

3.5. The Meta-Regression Analysis and Subgroup Analyses

The meta-regression analysis is performed according to the year of publication, sample size (the total number of patients over 1000 is defined as a large sample trial, while that less than 400 is defined as a small sample trial, and that between 400 and 1000 is defined as a medium sample trial), patient classification (patients with cardiac shock were divided into the high-risk group and patients without cardiac shock were divided into the low-risk group), and timing of application of abciximab (before coronary angiography or before PCI but after coronary angiography). Sample size may be a factor that results in the heterogeneity of minor bleeding (Supplementary Figures 6A–6D).

The subgroup analyses are performed in major bleeding and minor bleeding according to the antiplatelet strategy (combined with clopidogrel or ticlopidine) (Figures 4(a) and 4(b)). In major bleeding, there was no significant difference in risk of major bleeding between the two groups in patients with clopidogrel (1.6% vs. 3.9%, RR 0.58, 0.23–1.46, , I² = 57%, P_{Heterogeneity} = 0.13). Instead, there was a significant difference in patients with ticlopidine (3.3% vs. 1.9%, RR 1.76, 1.13–2.75, , I² = 0%, ). Meanwhile, there were differences between the two strategies with statistically significant (I² = 77.9%, ) (Figure 4(a)). In minor bleeding, no significant difference was found in the clopidogrel group (3.9% vs. 1.8%, RR 2.24, 1.00–5.01, , I² = 0%, ) and the ticlopidine group (8.0% vs. 6.7%, RR 1.21, 0.94–1.55, , I² = 80%, ). In addition, the difference between the two groups was not statistically significant (I² = 51.3%, ) (Figure 4(b)).

(a)

(b)

When only double-blind trials were included [4, 22, 24], the application of abciximab still increased the risk of minor bleeding, but with moderate heterogeneity (13.3% vs. 8.5%, RR 1.57, 1.20–2.07, , I² = 58%, ) (Supplementary Figures 7A–7F).

4. Discussion

The meta-analysis demonstrates the relative risk reduction of all-cause death at 30 days and 6 months was 21% and 43%, respectively. Although the antiaggregation effect of abciximab on platelets can last for 15 days after administration [30], the period of clinical benefit can be as long as months or even years [9–11]. Clinical studies have shown that distal embolization is associated with larger infarct size, lower left ventricular ejection fraction, and higher risk of mortality [31]. The application of abciximab can reduce the formation of distal embolization and improve myocardial perfusion, thereby bringing about long-term benefits [18, 32]. However, less than 20% of patients with distal embolization can be recognized during the angiography [31]. Combined with the more common problems of distal embolization in patients with anterior or multivessel diseases and previous MI, the application of abciximab in this population may be beneficial [31]. In addition, it is unclear how it is affected by the dual antiplatelet drugs currently used. Therefore, it is necessary to further study whether the combination of abciximab on the basis of dual antiplatelet will benefit from patients who may have distal embolization. The risk ratio of recurrent MI, repeat revascularization, and final TIMI flow <3 were significantly reduced by 45%, 42%, and 23%, respectively, which had significant clinical benefits. However, the curve of recurrent MI and final TIMI flow (<3) did not exceed the TSA boundary, which demonstrates more randomized controlled trials are needed to meet the anticipated sample size.

The study demonstrates that, compared with the control group, the risk ratio of major bleeding in the abciximab group was increased by 37%. Similar to the result of another meta-analysis, abciximab can increase the likelihood of major bleeding [12]. However, the results were not statistically significant, which may be related to the different definitions of major bleeding in each trial. Ticlopidine resulted in a higher incidence of major bleeding compared with clopidogrel based on subgroup analysis, which was consistent with the results of other studies [33, 34]. In fact, ticlopidine was limited by its serious side effects, such as neutropenia, thrombotic thrombocytopenic purpura, and bone marrow aplasia [35]. Considering moderate heterogeneity was observed in minor bleeding (I² = 67%), the sensitivity analysis was further performed and the CADILLAC trial is considered to be the main cause of heterogeneity [26]. After removal, the heterogeneity of the result was reduced to a mild level (42%). Combined with , the results indicated that the use of abciximab was associated with a higher risk of minor bleeding (). The possible reason for the heterogeneity caused by the CADILLAC trial was that in the other 4 trials [4, 22–24], the incidence of events in the abciximab group was not less than that in the control group, while in the CADILLAC trial [26], the event incidence of the control group was higher. To find out other possible causes resulting in heterogeneity, meta-regression and subgroup analyses were carried out. The results showed that, except for sample size, no other possible sources of heterogeneity were observed, such as whether the patient with or without a high risk of ischemia, providing abciximab earlier or later, and the use of clopidogrel or ticlopidine to antiplatelet. Due to the lack of subgroup data on factors such as age, gender, infarct vessel, Killip class, and left ventricular ejection fraction, it is impossible to verify whether the relevant factors are responsible for heterogeneity. In addition, there were only five trials with 3784 patients that included minor bleeding [4, 22–24, 26], three of which were double-blind designs [4, 22, 24]. The limited number of trials and patients may lead to heterogeneity. The incidence of transfusion was higher in the abciximab group, but there was no significant difference. Although the indications of transfusion were not stated in most of the trials included, the transfusion was directly associated with major bleeding in the trial conducted by Ernst et al. [23]. In this meta-analysis, the incidence of thrombocytopenia caused by abciximab doubled. This study reported an absolute risk increase of 2.5% in thrombocytopenia, which translates into a number needed to harm of 40. In other words, for every 40 patients treated, there will be 1 case of thrombocytopenia caused by the use of abciximab. However, discontinuation should be considered only when severe thrombocytopenia occurs with a platelet count below 20,000/μL [36].

Since the results of this meta-analysis come from specific situations and populations, the conclusions of this study need to be applied carefully. On the one hand, the study population were all patients with STEMI, and the efficacy of the drug may be different from patients with unstable angina or non-ST-segment elevation myocardial infarction. The results are different from studies of patients with these diseases [15, 37], and the application of abciximab was recommended only in this cohort for early coronary intervention [38]. On the other hand, the molecular structure of abciximab is different from the other two GPIs (tirofiban and eptifibatide) [39]. Some trials in which tirofiban was not inferior to abciximab have drawn different conclusions [40, 41]. Therefore, these conclusions are not easy to be extended to the above population or other GPIs.

4.1. Limitations

The present meta-analysis of randomized clinical trials may have some limitations. First of all, there are inevitable differences between trials, such as lengths of the onset of symptoms, the design of the primary outcomes, and the definition of outcomes. Secondly, double-blind design was only implemented in 3 trials, and the other trials were designed as single-blind or open-label, which affected the quality of the study because of the increased risk of bias. In addition, in half of the trials, part of the data on the clinical outcomes mentioned in the text was incomplete, and the clinical outcomes involved in this study were not available from all trials. Thirdly, according to the results of TSA, the outcomes of all-cause death at 30 days, final TIMI flow <3, major bleeding, minor bleeding, and transfusion did not surpass the TSA boundary, which may lead to false-positive results. Finally, the trials included in this meta-analysis are relatively old, and there is insufficient evidence of the effect of abciximab in a dual antiplatelet context. Therefore, more clinical trials are needed to confirm the efficacy of the drug in this era.

5. Conclusions

This systematic review and meta-analysis demonstrates that abciximab was associated with a lower risk of short-term all-cause death, recurrent MI, repeat revascularization, and better myocardial perfusion in patients with STEMI undergoing PCI but a higher risk of minor bleeding and thrombocytopenia. The risk of major bleeding may be relieved by choosing clopidogrel rather than ticlopidine, and the continued use of abciximab will not be affected if there is no severe thrombocytopenia.

Data Availability

Data sharing is not applicable to this article as no datasets were generated or analyzed during the current study.

Conflicts of Interest

The authors declare that they have no conflicts of interest.

Supplementary Materials

Supplementary Figure 1: assessment of the risk of bias in each randomized controlled trial included. Supplementary Figure 2: The size of the information required for each outcome. (A) All-cause death at 30 days, (B) all-cause death at 6 months, (C) recurrent MI, (D) repeat revascularization, (E) final TIMI flow <3, (F) major bleeding, (G) minor bleeding, (H) thrombocytopenia, and (I) transfusion. Supplementary Figure 3: funnel plot of each outcome. (A) All-cause death at 30 days, (B) all-cause death at 6 months, (C) recurrent MI, (D) repeat revascularization, (E) final TIMI flow <3, (F) major bleeding, (G) minor bleeding, (H) thrombocytopenia, and (I) transfusion. Supplementary Figure 4: Begg’s and Egger’s tests in Stata of each outcome. (A) All-cause death at 30 days, (B) all-cause death at 6 months, (C) recurrent MI, (D) repeat revascularization, (E) final TIMI flow <3, (F) major bleeding, (G) minor bleeding, (H) thrombocytopenia, and (I) transfusion. Supplementary Figure 5: sensitivity analysis of minor bleeding. Supplementary Figure 6: the meta-regression analysis of minor bleeding according to (A) publication year, (B) sample size, (C) patient classification, and (D) timing of application of abciximab. Supplementary Figure 7: comparison of the endpoints between the abciximab and control groups of the double-blind studies. (A) All-cause death at 30 days, (B) recurrent myocardial infarction, (C) repeat revascularization, (D) final TIMI flow <3, (E) major bleeding, and (F) minor bleeding. Supplementary Table 1: search strategy. Supplementary Table 2: Summary of GRADE evidence quality for outcomes. (Supplementary Materials)

References

B. S. Coller, “The role of platelets in arterial thrombosis and the rationale for blockade of platelet GPIIb/IIIa receptors as antithrombotic therapy,” European Heart Journal, vol. 16, pp. 11–15, 1995.
View at: Publisher Site | Google Scholar
T. Ibbotson, J. K. McGavin, and K. L. Goa, “Abciximab: an updated review of its therapeutic use in patients with ischaemic heart disease undergoing percutaneous coronary revascularisation,” Drugs, vol. 63, no. 11, pp. 1121–1163, 2003.
View at: Publisher Site | Google Scholar
F. J. Neumann, A. Kastrati, C. Schmitt et al., “Effect of glycoprotein IIb/IIIa receptor blockade with abciximab on clinical and angiographic restenosis rate after the placement of coronary stents following acute myocardial infarction,” Journal of the American College of Cardiology, vol. 35, no. 4, pp. 915–921, 2000.
View at: Publisher Site | Google Scholar
G. Montalescot, P. Barragan, O. Wittenberg et al., “Platelet glycoprotein IIb/IIIa inhibition with coronary stenting for acute myocardial infarction,” New England Journal of Medicine, vol. 344, no. 25, pp. 1895–1903, 2001.
View at: Publisher Site | Google Scholar
E. Romagnoli, F. Burzotta, C. Trani, G. G. L. Biondi-Zoccai, F. Giannico, and F. Crea, “Rationale for intracoronary administration of abciximab,” Journal of Thrombosis and Thrombolysis, vol. 23, no. 1, pp. 57–63, 2007.
View at: Publisher Site | Google Scholar
N. A. Turner, J. L. Moake, S. G. Kamat et al., “Comparative real-time effects on platelet adhesion and aggregation under flowing conditions of in vivo aspirin, heparin, and monoclonal antibody fragment against glycoprotein IIb-IIIa,” Circulation, vol. 91, no. 5, pp. 1354–1362, 1995.
View at: Publisher Site | Google Scholar
S. G. Ellis, J. E. Tcheng, F. I. Navetta et al., “Safety and antiplatelet effect of murine monoclonal antibody 7E3 Fab directed against platelet glycoprotein IIb/IIIa in patients undergoing elective coronary angioplasty,” Coronary Artery Disease, vol. 4, no. 2, pp. 167–176, 1993.
View at: Publisher Site | Google Scholar
E. P. I. C. Investigators, “Use of a monoclonal antibody directed against the platelet glycoprotein IIb/IIIa receptor in high-risk coronary angioplasty,” New England Journal of Medicine, vol. 330, no. 14, pp. 956–961, 1994.
View at: Publisher Site | Google Scholar
D. Antoniucci, A. Migliorini, G. Parodi et al., “Abciximab-supported infarct artery stent implantation for acute myocardial infarction and long-term survival: a prospective, multicenter, randomized trial comparing infarct artery stenting plus abciximab with stenting alone,” ACC Current Journal Review, vol. 13, no. 6, pp. 39–46, 2004.
View at: Publisher Site | Google Scholar
G. Montalescot, D. Antoniucci, A. Kastrati et al., “Abciximab in primary coronary stenting of ST-elevation myocardial infarction: a European meta-analysis on individual patients' data with long-term follow-up,” European Heart Journal, vol. 28, no. 4, pp. 443–449, 2007.
View at: Publisher Site | Google Scholar
G. de Luca, F. Bellandi, K. Huber et al., “Early glycoprotein IIb-IIIa inhibitors in primary angioplasty-abciximab long-term results (Egypt-ALT) cooperation: individual patient’s data meta-analysis,” Journal of Thrombosis and Haemostasis, vol. 9, no. 12, pp. 2361–2370, 2011.
View at: Publisher Site | Google Scholar
D. E. Kandzari, V. Hasselblad, J. E. Tcheng et al., “Improved clinical outcomes with abciximab therapy in acute myocardial infarction: a systematic overview of randomized clinical trials,” American Heart Journal, vol. 147, no. 3, pp. 457–462, 2004.
View at: Publisher Site | Google Scholar
F. A. J. de Queiroz, H. H. Veloso, J. M. Braga De Paiva, M. W. Filho, and A. A. Vincenzo De Paola, “Efficacy and safety of abciximab on acute myocardial infarction treated with percutaneous coronary interventions: a meta-analysis of randomized, controlled trials,” American Heart Journal, vol. 148, no. 6, pp. 937–943, 2004.
View at: Publisher Site | Google Scholar
E. P. I. L. O. G. Investigators, “Platelet glycoprotein IIb/IIIa receptor blockade and low-dose heparin during percutaneous coronary revascularization,” New England Journal of Medicine, vol. 336, no. 24, pp. 1689–1696, 1997.
View at: Publisher Site | Google Scholar
“Randomised placebo-controlled trial of abciximab before and during coronary intervention in refractory unstable angina: the CAPTURE Study,” Lancet, vol. 349, no. 9063, pp. 1429–1435, 1997.
View at: Google Scholar
P. Tornvall, T. Nilsson, and B. Lagerqvist, “Effects on mortality of abciximab in ST-elevation myocardial infarction treated with percutaneous coronary intervention including stent implantation,” Journal of Internal Medicine, vol. 260, no. 4, pp. 363–368, 2006.
View at: Publisher Site | Google Scholar
A. Jeremias, S. Vasu, L. Gruberg, A. Kastrati, G. W. Stone, and D. L. Brown, “Impact of abciximab on mortality and reinfarction in patients with acute ST-segment elevation myocardial infarction treated with primary stenting,” Catheterization and Cardiovascular Interventions, vol. 75, no. 6, pp. 895–902, 2010.
View at: Publisher Site | Google Scholar
G. De Luca, H. Suryapranata, G. W. Stone et al., “Abciximab as adjunctive therapy to reperfusion in acute ST-segment elevation myocardial infarction: a meta-analysis of randomized trials,” ACC Current Journal Review, vol. 14, no. 7, pp. 3–65, 2005.
View at: Publisher Site | Google Scholar
J. P. T. Higgins, D. G. Altman, P. C. Gøtzsche et al., “The Cochrane Collaboration’s tool for assessing risk of bias in randomised trials,” BMJ, vol. 343, no. 18 2, Article ID d5928, 2011.
View at: Publisher Site | Google Scholar
G. H. Guyatt, A. D. Oxman, G. E. Vist et al., “GRADE: an emerging consensus on rating quality of evidence and strength of recommendations,” BMJ, vol. 336, no. 7650, pp. 924–926, 2008.
View at: Publisher Site | Google Scholar
A. Liberati, D. G. Altman, J. Tetzlaff et al., “The PRISMA statement for reporting systematic reviews and meta-analyses of studies that evaluate healthcare interventions: explanation and elaboration,” Annals of Internal Medicine, vol. 151, no. 4, Article ID b2700, 2009.
View at: Publisher Site | Google Scholar
S. J. Brener, L. A. Barr, J. E. Burchenal et al., “Randomized, placebo-controlled trial of platelet glycoprotein IIb/IIIa blockade with primary angioplasty for acute myocardial infarction. ReoPro and primary PTCA organization and randomized trial (RAPPORT) Investigators,” Circulation, vol. 98, no. 8, pp. 734–741, 1998.
View at: Publisher Site | Google Scholar
N. M. Ernst, H. Suryapranata, K. Miedema et al., “Achieved platelet aggregation inhibition after different antiplatelet regimens during percutaneous coronary intervention for ST-segment elevation myocardial infarction,” Journal of the American College of Cardiology, vol. 44, no. 6, pp. 1187–1193, 2004.
View at: Publisher Site | Google Scholar
J. Mehilli, A. Kastrati, S. Schulz et al., “Abciximab in patients with acute ST-segment-elevation myocardial infarction undergoing primary percutaneous coronary intervention after clopidogrel loading: a randomized double-blind trial,” Circulation, vol. 119, no. 14, pp. 1933–1940, 2009.
View at: Publisher Site | Google Scholar
F. J. Neumann, R. Blasini, C. Schmitt et al., “Effect of glycoprotein IIb/IIIa receptor blockade on recovery of coronary flow and left ventricular function after the placement of coronary-artery stents in acute myocardial infarction,” Circulation, vol. 98, no. 24, pp. 2695–2701, 1998.
View at: Publisher Site | Google Scholar
J. E. Tcheng, D. E. Kandzari, C. L. Grines et al., “Benefits and risks of abciximab use in primary angioplasty for acute myocardial infarction: the controlled abciximab and device investigation to lower late angioplasty complications (CADILLAC) trial,” Circulation, vol. 108, no. 11, pp. 1316–1323, 2003.
View at: Publisher Site | Google Scholar
D. Antoniucci, A. Rodriguez, A. Hempel et al., “A randomized trial comparing primary infarct artery stenting with or without abciximab in acute myocardial infarction,” Journal of the American College of Cardiology, vol. 42, no. 11, pp. 1879–1885, 2003.
View at: Publisher Site | Google Scholar
A. S. Petronio, M. De Carlo, N. Ciabatti et al., “Left ventricular remodeling after primary coronary angioplasty in patients treated with abciximab or intracoronary adenosine,” American Heart Journal, vol. 150, no. 5, pp. 1015.1–1015.e9, 2005.
View at: Publisher Site | Google Scholar
S. Zorman, D. Zorman, and M. Noc, “Effects of abciximab pretreatment in patients with acute myocardial infarction undergoing primary angioplasty,” The American Journal of Cardiology, vol. 90, no. 5, pp. 533–536, 2002.
View at: Publisher Site | Google Scholar
K. Stoffer, K. G. Bistas, V. Reddy, and S. Shah, “Abciximab,” StatPearls, StatPearls Publishing, Treasure Island, FL, USA, 2021.
View at: Google Scholar
J. P. Henriques, F. Zijlstra, J. P. Ottervanger et al., “Incidence and clinical significance of distal embolization during primary angioplasty for acute myocardial infarction,” European Heart Journal, vol. 23, no. 14, pp. 1112–1117, 2002.
View at: Publisher Site | Google Scholar
G. De Luca, C. M. Gibson, F. Bellandi et al., “Early glycoprotein IIb-IIIa inhibitors in primary angioplasty (Egypt) cooperation: an individual patient data meta-analysis,” Heart, vol. 94, no. 12, pp. 1548–1558, 2008.
View at: Publisher Site | Google Scholar
C. Müller, H. J. Büttner, J. Petersen, and H. Roskamm, “A randomized comparison of clopidogrel and aspirin versus ticlopidine and aspirin after the placement of coronary-artery stents,” Circulation, vol. 101, no. 6, pp. 590–593, 2000.
View at: Publisher Site | Google Scholar
S. Chen, E. Russell, S. Banerjee et al., “Clopidogrel compared with other antiplatelet agents for secondary prevention of vascular events in adults undergoing percutaneous coronary intervention: clinical and cost-effectiveness analyses,” CADTH Technology Overviews, vol. 2, no. 1, Article ID e2103, 2012.
View at: Google Scholar
D. F. Lubbe and P. B. Berger, “The thienopyridines,” Journal of Interventional Cardiology, vol. 15, no. 1, pp. 85–93, 2002.
View at: Publisher Site | Google Scholar
J. N. George and R. H. Aster, Drug-induced Thrombocytopenia: Pathogenesis, Evaluation, and Management, Hematology. The Education Program of the American Society of Hematology, Washington, DC, USA, pp. 153–158, 2009.
A. Kastrati, J. Mehilli, F. J. Neumann et al., “Abciximab in patients with acute coronary syndromes undergoing percutaneous coronary intervention after clopidogrel pretreatment: the ISAR-REACT 2 randomized trial,” JAMA, vol. 295, no. 13, pp. 1531–1538, 2006.
View at: Publisher Site | Google Scholar
S. James, P. Armstrong, R. Califf et al., “Safety and efficacy of abciximab combined with dalteparin in treatment of acute coronary syndromes,” European Heart Journal, vol. 23, no. 19, pp. 1538–1545, 2002.
View at: Publisher Site | Google Scholar
J. Vergara-Jimenez and P. Tricoci, “Safety and efficacy of abciximab as an adjunct to percutaneous coronary intervention,” Vascular Health and Risk Management, vol. 6, pp. 39–45, 2010.
View at: Publisher Site | Google Scholar
M. Valgimigli, G. Campo, G. Percoco et al., “Comparison of angioplasty with infusion of tirofiban or abciximab and with implantation of sirolimus-eluting or uncoated stents for acute myocardial infarction: the MULTISTRATEGY randomized trial,” JAMA, vol. 299, no. 15, pp. 1788–1799, 2008.
View at: Publisher Site | Google Scholar
A. Marzocchi, A. Manari, G. Piovaccari et al., “Randomized comparison between tirofiban and abciximab to promote complete ST-resolution in primary angioplasty: results of the facilitated angioplasty with tirofiban or abciximab (FATA) in ST-elevation myocardial infarction trial,” European Heart Journal, vol. 29, no. 24, pp. 2972–2980, 2008.
View at: Publisher Site | Google Scholar

Copyright

Copyright © 2022 Nan Bai et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

PDF Download Citation

Download other formats

Order printed copies

Views

304

Downloads

390

Citations