Occurrence Of Major Adverse Cardiovascular And Cerebrovascular Events Research Articles

Recreational drugs use as prognostic factor of major adverse cardiovascular and cerebrovascular events in patients hospitalised for acute cardiovascular events

Abstract Background Among patients admitted to the intensive cardiac care unit (ICCU), systematic screening for recreational drugs evidenced a significant prevalence of recent use and was associated with a higher rate in-hospital outcomes. However, long-term cardiovascular consequences of recreational drug use remain uncertain. Purpose We aimed to evaluate the prognostic impact of recreational drugs use at 1-year follow-up to predict major adverse cardiovascular and cerebrovascular events (MACCE) in consecutive patients admitted to ICCUs for acute cardiovascular events from the Addiction in Intensive Cardiac Care Units (ADDICT-ICCU) study. Methods In this prospective multicentric study, all consecutive patients admitted to ICCUs over two weeks in April 2021 at 39 centres across France were included. Screening for recreational drugs use was performed by systematic urinary testing. One-year follow-up consisted of a clinical visit or direct contact with the patient and the referring cardiologist. The primary composite outcome was the occurrence of one of the combined MACCE defined as cardiovascular death, nonfatal myocardial infarction (MI) or stroke. Subgroup analysis was performed in patients hospitalised at baseline for acute coronary syndrome. Results Of the 1499 consecutive patients screened, 1392 (93%) patients (63±15 years, 70% males) had a complete 1-year follow-up. Among them, 157 (11%) had an initial positive test for recreational drug use (cannabis, opioids, cocaine, amphetamines, 3,4-methylenedioxymethamphetamine [MDMA]). After 1-year of follow, 94 (7%) patients experimented MACCE. Patients with positive testing exhibited a higher rate of MACCE than non-users (13% vs 6%, respectively, p=0.002). After adjustment for traditional prognosticators, recreational drug use was independently associated with the occurrence of MACCE (HR=2.99; 95% CI: 1.73-5.16, p<0.001). In the subgroup analysis of 713 patients hospitalised at baseline for acute coronary syndrome, 96 (14%) had a positive recreational drug test and 50 (7%) experienced MACCE. Using a multivariable Cox analysis in this population, recreational drug use was still independently associated with MACCE after adjustment for traditional prognosticators (HR=2.98; 95% CI: 1.43-6.21, p=0.004). Conclusions In a large cohort of consecutive patients admitted to ICCUs for acute cardiovascular events, the prevalence of recreational drug use was 11%. Recreational drug use was strongly associated with the occurrence of 1-year MACCE even after adjustment for traditional prognosticators.Central illustrationPrognostic impact of drug use

Predictive Value of Plasma PCSK9 Levels for Degree of Atherosclerosis and Major Adverse Cardiovascular and Cerebrovascular Events in Older Adult Patients with Non-Alcoholic Fatty Liver Disease.

This study investigated the influence of plasma proprotein convertase subtilisin/kexin 9 (PCSK9) levels on the degree of atherosclerosis and major adverse cardiovascular and cerebrovascular events (MACCE) in older adults with non-alcoholic fatty liver disease. The degree of atherosclerosis severity was assessed by the standard Gensini score quartile method. According to the degree of atherosclerosis, patients were divided into mild (0-24 points; n=84), moderate (25-53 points; n=86), and severe groups (≥54 points; n=84) and then categorized as MACCE (n=30) or non-MACCE (n=224) according to 6-month follow-up data. The patients' age, sex, smoking history, medical history, and early morning fasting venous blood, for measuring biochemical indexes, were collected. Clinical data were compared between groups and the relationship between Gensini scores and PCSK9 was evaluated. Compared with the mild group, the moderate and severe groups had higher high-sensitivity C-reactive protein(hs-CRP), PCSK9, triglycerides(TG), low-density lipoprotein cholesterol (LDL-C), and lipoprotein(a)[Lp(a)] levels and lower high-density lipoprotein cholesterol(HDL-C) levels (all P<0.05). Moreover, PCSK9 positively correlated with Gensini scores (r=0.657, P<0.01). The MACCE and non-MACCE groups had significantly different ages, statin use, Gensini scores, PCSK9, and LDL-C (all P<0.05). Multi-factorial Cox risk regression analysis showed the Gensini score (HR=1.018, 95% CI: 1.006~1.029) and PCSK9 (HR=1.147, 95% CI: 1.038~1.287) were independent risk factors for MACCE. The Gensini score and PCSK9 levels can be used as predictive indicators for the degree of illness and occurrence of MACCE in older NAFLD patients.

Prognostic value of serum immunoglobulin M levels in patients with acute coronary syndrome

Background and aimsThe immuno-inflammatory response is a crucial early step in the development of acute coronary syndrome (ACS). In this study, we investigated whether immunoglobulin M (IgM) in the body's initial immune response can predict the prognosis of patients with ACS. MethodsThis prospective cohort study enrolled 1556 ACS patients at Beijing Hospital between March 2017 and October 2020. All patients underwent coronary angiography (CAG). The serum IgM concentration and biochemical indicators were evaluated prior to CAG. The primary endpoint was the composite endpoint of major adverse cardiovascular and cerebrovascular events (MACCEs). Multivariate Cox proportional hazards models was used to explore the association between IgM levels and the endpoint. ResultsThe average serum IgM levels of the population was 61.3 (42.6–88.4) mg/dL. During the median follow-up period of 55 months, 150 MACCEs occurred. Kaplan-Meier analysis showed that low serum IgM levels were associated with occurrence of MACCEs (log-rank p = 0.009). Univariate Cox proportional hazards models showed that low serum IgM (≤78.05 mg/dL) was associated with MACCEs (hazard ratio (HR) 1.648, 95 % confidence interval (CI): 1.129–2.406, p = 0.010). In patients with IgM ≤78.05 mg/dL, the HR for partially adjusted MACCEs events was 1.576 (95 % CI: 1.075–2.310) and 1.930 (95 % CI: 1.080–3.449) after adjusting for multiple covariates. The subgroup analysis showed that for patients in ≤24 BMI, never smoking and non-dyslipidemia subgroup, the lower serum IgM levels was significantly associated with the risk of MACCEs (pinteraction < 0.001, pinteraction = 0.037, pinteraction = 0.024, respectively). ConclusionsLow serum IgM levels was independently associated with MACCEs in ACS patients, especially for patients without obesity, smoking and dyslipidemia.

Sex Differences in Low-Density Lipoprotein Cholesterol Treatment Among Young Israeli Patients Following Premature Acute Coronary Syndrome.

Introduction: Effective management of dyslipidemias is crucial for reducing morbidity and mortality among patients after acute coronary syndrome (ACS). Sex differences in dyslipidemia management after premature ACS in Israeli patients have not been extensively studied. This study aimed to investigate potential disparities between men and women in managing dyslipidemia, considering current guidelines. Methods: This retrospective cohort study examined patients who were 55 years old or younger and admitted to Meir Medical Center for ACS from January 2018 to February 2019. The study aimed to evaluate the use of lipid-lowering therapy (LLT), measure the achievement of target low-density lipoprotein cholesterol (LDL-C) levels, and analyze the occurrence of major adverse cardiovascular and cerebrovascular events (MACCE) in both male and female patients. Results: The study included a total of 687 participants, of which 23.3% were identified as females. Upon discharge, ∼80% of the patients were prescribed high-intensity statins. After 1 year, it was observed that females had higher levels of LDL-C and lower rates of achieving target LDL-C levels (<70 and 55 mg/dL) as compared with males (45% vs. 54.6% and 30% vs. 42.2%, respectively). The use of non-statin LLT at the 1-year mark was minimal in both groups. Finally, it was found that the occurrence of MACCE was similar between males and females. Conclusion: Sex disparities in dyslipidemia management after a premature ACS were apparent, with females having higher LDL-C levels and lower rates of target achievement. Intervention is necessary to address these disparities and encourage greater use of non-statin LLT.

Association Between the Aggregate Index of Systemic Inflammation and Clinical Outcomes in Patients with Acute Myocardial Infarction: A Retrospective Study.

The Aggregate Index of Systemic Inflammation (AISI) has emerged as a novel marker for inflammation and prognosis, but its role in patients with acute myocardial infarction has not been studied. Therefore, this study aimed to investigate the impact of different AISI levels on the clinical outcomes of patients with acute myocardial infarction. This study was a retrospective study, including 1044 patients with acute myocardial infarction (AMI) who were treated at the Fujian Medical University Affiliated Union Hospital, China from May 2017 to December 2022. The patients were divided into high and low AISI groups based on the median value (Q1 Group, ≤ 416.15, n=522; Q2 Group, ≥ 416.16, n=522), and the differences in baseline characteristics and clinical outcomes between the two groups were analyzed. The primary outcome included major adverse cardiovascular and cerebrovascular events (MACCEs), while the secondary outcomes included contrast-induced nephropathy (CIN) risk and all-cause rehospitalization rate. The findings of the single-factor analysis suggest that a significant association between high AISI levels and the occurrence of MACCEs in AMI patients. After adjusting for confounding factors, the results indicated that compared to Q1, patients in the Q2 group had a higher risk of all-cause mortality [adjusted odds ratio (aOR) 4.64; 95% CI 1.37-15.72; p=0.032], new-onset atrial fibrillation (aOR 1.75; 95% CI 1.02-3.00; p=0.047), and CIN (aOR 1.75; 95% CI 1.02-3.01; p=0.043), with all differences being statistically significant. In the population of AMI patients, an elevated AISI level is significantly associated with an increased risk of cardiovascular death and can serve as an early marker for adverse prognosis.

Resting heart rate correlates with major adverse cardiovascular and cerebrovascular events in patients with post-myocardial infarction ventricular aneurysms: a retrospective cohort study

To analyze the association of resting heart rate (RHR) with the prognosis of patients with post-infarction ventricular aneurysms. We retrospectively analyzed the clinical data of 227 patients with post-infarction ventricular aneurysms admitted to our hospital during 2017-2019. The endpoint event was the occurrence of any major adverse cardiovascular and cerebrovascular events (MACCEs) during the follow-up for 24 months. According to RHR measurements, the patients were divided into 3 groups with baseline RHR < 10%, 10%-90%, and >90%. The Cox proportional risk model and restricted cubic spline (RCS) model were used to analyze the effect of RHR on MACCEs. During the 24-month followup, 90 patients (39.6%) experienced MACCEs. The fully adjusted RCS curves showed a nonlinear "U" shaped correlation between RHR and the occurrence of MACCEs. In the fully adjusted model, the risk of MACCEs increased by 3.01-fold (Hazard ratio [HR]=4.01, 95% CI: 2.07-7.76, P < 0.001) in patients with RHR>90%, as compared with patients with RHR of 10%-90%. In patients with RHR in 1-9th percentile, 10th-90th percentile and 91st-100th percentile, the incidences of MACCEs were 39.1%, 36.6% and 66.7% (P=0.027), the incidences of ventricular tachycardia/ventricular fibrillation (VT/VF) were 17.4%, 2.7% and 4.8% (P=0.005), and the incidences of readmission for heart failure were 8.7%, 26.8% and 42.9% (P=0.036), respectively. Continuous monitoring and management of heart rate range may provide guidance for prognosis prediction in patients with post-infarction ventricular aneurysms.

Predictive value of inflammation-based Glasgow prognostic score, platelet-lymphocyte ratio, and global registry of acute coronary events score for major cardiovascular and cerebrovascular events during hospitalization in patients with acute myocardial infarction.

Purpose: The goal of this study was to evaluate the predictive ability of the inflammation-based Glasgow Prognostic Score (GPS), platelet-lymphocyte ratio (PLR), Global Registry of Acute Coronary Events (GRACE) score and combined diagnostic models for the occurrence of major adverse cardiovascular and cerebrovascular events (MACEs) in patients with acute myocardial infarction (AMI).Methods: In this retrospective cohort study, eligible patients were required to meet the third global definition of myocardial infarction. The primary outcome of this study was the occurrence of MACEs during hospitalization. Receiver operating characteristic (ROC) curve analysis was performed to assess the predictive ability of the GPS, PLR, GRACE scores, and joint diagnostic models for primary outcomes; univariate and multivariate logistic regression analyses were performed.Findings: A total of 175 patients were enrolled. The results of the univariate ROC curve analysis for the incidence of MACEs during hospitalization showed that the area under the curve (AUC) was 0.780 (95% confidence interval (CI) 0.696-0.864) for the GPS, 0.766 (95% CI 0.682-0.850) for the redefined GPS (RGPS), 0.561 (95% CI 0.458-0.664) for the PLR score (PLRS), and 0.793 (95% CI 0.706-0.880) for GRACE. Multivariate ROC curve analysis showed that the AUC value was 0.809 (95% CI 0.726-0.893) for the GPS combined with GRACE, 0.783 (95% CI 0.701-0.864) for the GPS combined with the PLRS, 0.794 (95% CI 0.707-0.880) for GRACE combined with the PLRS, and 0.841 (95% CI 0.761-0.921) for the GPS combined with GRACE and the PLRS. The combined diagnostic model including the GPS plus GRACE and the PLRS had a higher AUC value than the GPS, RGPS and GRACE models (P = 0.014, P = 0.004, and P = 0.038, respectively). The multivariate logistic regression model showed that the odds ratio for hospitalized MACEs was 5.573 (95% CI 1.588-19.554) for GPS scores of 2 versus 0, and the GRACE score was also an independent risk factor for MACEs, with an odds ratio of 1.023 (95% CI 1.009-1.036). Implications: The diagnostic model combining the GPS plus GRACE and the PLRS has better predictive ability for the occurrence of MACEs during hospitalization than each single score. Thus, the use of a combined GPS plus GRACE and PLRS model will be of clinical benefit in a broad group of individuals with AMI.

Improvement of long-term clinical outcomes by successful PCI in the very elderly women with ACS

BackgroundWhether very elderly women with acute coronary syndromes (ACS) should receive aggressive percutaneous coronary intervention (PCI) is still controversial. We assessed the effectiveness and long-term clinical outcomes of successful PCI in this population and identified prognostic factors which might contribute to the incidence of major adverse cardiovascular and cerebrovascular events (MACCE) in the very elderly female PCI cohort.MethodsFemale ACS patients aged ≥ 80 years were consecutively enrolled (n = 729) into the study. All the patients were divided into female PCI group (n = 232) and medical group (n = 497). MACCE was followed up, including non-fatal myocardial infarction (MI), stroke, heart failure requiring hospitalization (HFRH), cardiovascular (CV) death, and the composite of them. After propensity score matching (1:1), the incidences of MACCE were compared between the two groups. Clinical and coronary artery lesion characteristics were compared between the female PCI patients with (n = 56) and without MACCE (n = 176). Multivariate Cox regression analysis was performed to identify risk factors which independently associated with MACCE in the female PCI patients. MACCE of male PCI patients, who aged ≥ 80 years and hospitalized in the same period (n = 264), was also compared with that of the female PCI patients.ResultsA total of 32% very elderly female ACS patients received PCI in the present study. (1) Compared to female medical group, PCI procedure significantly alleviated the risks of MACCE: non-fatal MI (6.2% vs. 20.2%, P < 0.001), HFRH (10.9% vs. 22.5%, P = 0.012), CV death (12.4% vs. 28.7%, P < 0.001) and the composite MACCE (24.0% vs. 44.2%, P < 0.001) during the median follow-up period of 36 months. (2) Between very elderly female and male PCI patients, there were no significant differences in occurrence of MACCE (P = 0.232) and CV death (P = 0.951). (3) Multivariate Cox analysis revealed that ST-segment elevation myocardial infarction (STEMI) (HR 1.944, 95% CI 1.11–3.403, P = 0.02) and elevated log- N-Terminal pro-brain natriuretic peptide (NT-proBNP) (HR 1.689, 95% CI 1.029–2.773, P = 0.038) were independently associated with the incidence of MACCE in the female PCI patients.ConclusionsPCI procedure significantly attenuated the risk of MACCE and improved the long-term clinical outcomes in very elderly female ACS patients. Aggressive PCI strategy may be reasonable in this population.

Correlation of neutrophil-to-lymphocyte ratio with the prognosis of non-ST-segment elevation in patients with acute coronary syndrome undergoing selective percutaneous coronary intervention.

ObjectiveWe aimed to explore the relationship between neutrophil-to-lymphocyte ratio (NLR) at three timepoints and prognosis of patients with non-ST-segment elevation acute coronary syndrome (NSTE-ACS) undergoing elective percutaneous coronary intervention (PCI) within 1 year of PCI.MethodsThis retrospective study enrolled 231 patients with NSTE-ACS who received PCI and were followed for 1 year after PCI. The study population was divided into major adverse cardiovascular and cerebrovascular events (MACE) and non-MACE groups.ResultsIn total, 214 patients completed the 1-year follow-up; 32 patients (15.0%) had MACE and 182 (85.0%) had no MACE. The MACE and non-MACE groups differed significantly in age, preoperative neutrophil count, preoperative and postoperative NLR, proportion of three-vessel lesion disease, preoperative lymphocyte count, postoperative lymphocyte count within 24 hours, postoperative lymphocyte count over 24 hours, and left ventricular ejection fraction (LVEF). Multivariate logistic regression analysis showed that preoperative NLR, postoperative NLR within 24 hours, age, and LVEF values were independent risk factors for MACE in patients with NSTE-ACS after elective PCI.ConclusionCompared with preoperative NLR, postoperative NLR (within 24 hours) may have a stronger ability to predict the occurrence of MACE in NSTE-ACS patients within 1 year after elective PCI.

Comparison of long-term outcomes between men and women after percutaneous coronary intervention

Differences between long-term outcomes among women and men treated by percutaneous intervention (PCI) are unknown. To compare characteristics mortality and impact of gender on poor outcomes after PCI. Consecutive men and women admitted for PCI between 2008 and 2011 were prospectively included and followed-up until January 2019. Major adverse cardiovascular and cerebrovascular events (MACCE) and causes of death were collected through consultations, calls and death certificates. The primary endpoint was all-cause mortality according to gender. Secondary endpoints were cardiovascular death, non-cardiovascular death and MACCEs. A total of 3524 patients including 2720 men (77.1%) and 804 women (22.8%) were followed-up for a median time of 7.0 years (IQ1: 5.4; IQ 3: 7.2) with a follow rate of 97.6%. At baseline, women were older (70 ± 13.1 vs. 64.6 ± 12 years old) and smoked less (18.9% vs. 30.4%), had more frequently hypertension (67.9% vs. 58.1%) and chronic kidney disease (42.6% vs. 22.7%), whereas diabetes rate was similar around 29%. PCI for myocardial infarction at admission represented 23% with no difference according to gender. Prognosis was severe as all-cause death occurred for 30.3% and MACCE for 40.9% of all patients. In unadjusted analyses, women had a higher risk of all-cause mortality (35% vs. 29%, HR = 1.25, 95%CI [1.09–1.43], P = 0.0015) and cardiovascular mortality (61% vs. 57%, HR = 1.31, 95%CI [1.10–1.56]) but there was no difference on occurrence of MACCE (HR = 1.079, 95%CI [0.9271–1.221]). After adjustment for baseline cardiovascular risk factors, presentation and severity of coronary disease, there was no difference between men and women for mortality ( Fig. 1 ). In this long-term follow-up, women had a higher risk of all-cause and cardiovascular mortality after PCI in unadjusted analyses. However, gender was not independently associated with mortality after adjustment for cardiovascular risk factors.

P1523Comparative long-term outcomes among men and women after percutaneous coronary intervention

Abstract Background Comparative long-term outcomes among women and men treated with percutaneous intervention (PCI) are unknown. Objective To describe and compare mortality and predictors of poor outcomes among men and women who underwent PCI. Methods Consecutive men and women admitted for PCI between 2008 and 2011 were prospectively included and followed-up in this cohort study. Major adverse cardiovascular and cerebrovascular events (MACCE) and causes of death were collected through consultations, calls and death certificate. The primary endpoint was all-cause mortality according to gender. Secondary endpoints were cardiovascular death, non-cardiovascular death and MACCEs. Last detailed cardiovascular and vital status were collected in January 2019. Results A total of 3524 patients including 2720 men (77.1%) and 804 women (22.8%) were followed-up for a median time of 7.0 years (IQ1: 5.4; IQ 3: 7.2). The follow-up rate was 97.6%. Women were older at baseline (70±13.1 vs. 64.6±12), smoked less often (18.9% vs. 30.4%) but suffered more frequently of hypertension (67.9% vs. 58.1%) and chronic kidney disease (42.6% vs. 22.7%). All-cause death occurred for 30.3% (n=1070) and MACCE for 40.9% (n=1443) of patients in the cohort. In unadjusted analyses, women had a higher risk of all-cause mortality (35% vs 29%, HR = 1.25, 95% CI [1.09–1.43], p=0.0015) and cardiovascular mortality (61% vs. 57%, HR = 1.31, 95% CI [1.10–1.56]) but there was no difference on occurrence of MACCE (HR = 1.079, 95% CI = [0.9271–1.221]). After adjustments for baseline cardiovascular risk factors, presentation and severity of coronary disease, women and men shared a similar risk of mortality along time (adHR = 0.90, 95% CI [0.77–1.05]). Survival curves in women vs. men Conclusions In this long-term follow-up, women had a higher risk of all-cause and cardiovascular mortality after PCI in unadjusted analyses. However, gender was not independently associated with mortality after adjustment for cardiovascular risk factors.

Managed Care after Acute Myocardial Infarction (MC-AMI) – a Poland’s nationwide program of comprehensive post-MI care - improves prognosis in 12-month follow-up. Preliminary experience from a single high-volume center

BackgroundDespite progress in the treatment of acute myocardial infarction (AMI), long-term prognosis in MI survivors remains a challenge. The Managed Care in Acute Myocardial Infarction (MC-AMI, KOS-zawal) is the first program of a comprehensive, supervised care for patients with AMI to improve long-term prognosis. It includes acute intervention, complex revascularization, cardiac rehabilitation (CR), outpatient follow-up, and prevention of SCD. Our aim was to assess the relation between participation in MC-AMI and major adverse cardiovascular and cerebrovascular events (MACCE) in 12-month follow-up. Methods and resultsIn this single-center, retrospective analysis we compared 719 patients participating in MC-AMI and compared them to 1130 subjects in the control group. After propensity score matching, two groups of 529 subjects each were compared.MC-AMI was related with MACCE reduction by 40% in a 12-month observation. Participants of MC-AMI had a higher adherence to cardiac rehabilitation (98 vs. 14%), higher rate of scheduled revascularisation (coronary artery bypass grafting: 9.8% vs. 4.9%, p ≪ 0.001; elective percutaneous coronary intervention: 3.0% vs 2.1%, p ≪ 0.05) and ICD implantation (2.8% vs. 0.6%, p ≪ 0.05) compared to control.Multivariable Cox regression analysis revealed MC-AMI to be inversely associated with the occurrence of MACCE (HR = 0.500, 95% Cl 0.349–0.718, p ≪ 0.001). Besides, older age, diabetes mellitus, hyperlipidemia, prior PAD, previous UA, and lower LVEF were significantly associated with the primary endpoint. ConclusionsMC-AMI is the first program of comprehensive care for AMI patients. MC-AMI improves prognosis by increasing the rate of patients undergoing CR, complete revascularization and ICD implantation, thus reducing MACCE.

Relationship between high platelet reactivity on clopidogrel and long-term clinical outcomes after drug-eluting stents implantation (PAINT-DES): a prospective, propensity score-matched cohort study

BackgroundThe relationship between platelet reactivity and long-term clinical outcomes remains controversial. The present prospective study was designed to explore the association between high platelet reactivity (HPR) on clopidogrel and long-term clinical outcomes following implantation of drug eluting stents (DES).MethodsA total of 1769 consecutive patients assessed by Aggrestar (PL-11) were enrolled at our center from February 2011 to December 2017. The primary end point was major adverse cardiovascular and cerebrovascular events (MACCE), defined as definite or probable stent thrombosis, spontaneous myocardial infarction, all cause death, clinically driven target vessel revascularization (TVR), or ischemic stroke. Bleeding served as the safety endpoint. Propensity score matching (PSM) analysis was performed to adjust for baseline differences in the overall cohort.ResultsFinally, 409 patients (23.1%) were identified with HPR on clopidogrel. At a median follow-up of 4.1 years (interquartile range, 1.8 years), the occurrence of MACCE was significantly higher in HPR on clopidogrel group than normal platelet reactivity (NPR) on clopidogrel group (15.6% vs. 5.4%, p < 0.001). After PSM, 395 paired patients were matched, and the difference in MACCE between HPR (15.7%) versus NPR (9.4%) on clopidogrel groups remained significant (P < 0.001), mainly driven by increased all cause death (5.3% vs. 1.8%, p < 0.001), and clinically driven TVR (8.1% vs. 6.3%, p = 0.019) in the HPR group. The risk of bleeding between two groups was similar.ConclusionsThis prospective study confirms the relationship between HPR on clopidogrel and long-term adverse cardiovascular events after coronary stenting.

Recombinant human TNK tissue-type plasminogen activator (rhTNK-tPA) versus alteplase (rt-PA) as fibrinolytic therapy for acute ST-segment elevation myocardial infarction (China TNK STEMI): protocol for a randomised, controlled, non-inferiority trial

AimTo evaluate the efficacy and safety of recombinant human TNK tissue-type plasminogen activator (rhTNK-tPA) in lowering major adverse cardiovascular and cerebrovascular events (MACCEs) in Chinese acute ST-segment elevation myocardial infarction...