PCI CHD MI

BACKGROUND: Hyperglycemia, characterized by elevated blood glucose levels, is frequently observed in patients with acute coronary syndrome, including ST-elevation myocardial infarction (STEMI). There are conflicting sources regarding the relationship between hyperglycemia and outcomes in STEMI patients. We aimed to compile evidence to assess the association between hyperglycemia and adverse outcomes. METHODS: We conducted a comprehensive search for articles on PubMed and Embase using search strategies which yielded 4,061 articles...

OBJECTIVE: The aim of this study is to develop a nomogram model for predicting the occurrence of intramyocardial hemorrhage (IMH) in patients with Acute Myocardial Infarction (AMI) following Percutaneous Coronary Intervention (PCI). The model is constructed utilizing clinical data and the SYNTAX Score (SS), and its predictive value is thoroughly evaluated. METHODS: A retrospective study was conducted, including 216 patients with AMI who underwent Cardiac Magnetic Resonance (CMR) within a week post-PCI...

OBJECTIVES: To explore the impact of the triglyceride-glucose (TyG) index on the severity of coronary stenosis and the risk of in-hospital mortality in patients with acute ST segment elevation myocardial infarction (STEMI) after percutaneous coronary intervention (PCI). DESIGN: A multicentre retrospective cohort study. SETTING: Patients with STEMI undergoing PCI from three centres in China from 2015 to 2019. PARTICIPANTS: A total of 1491 individuals presenting with STEMI were enrolled...

Non-ST elevation myocardial infarction (NSTEMI) has a higher risk of long-term mortality than ST-elevation myocardial infarction; thus, identifying such high-risk patients is essential. Red cell distribution width (RDW) recently emerged as a strong predictor of mortality in several cardiovascular diseases, however, it is scarcely known whether RDW has a prognostic value in NSTEMI patients, therefore, this study aims to elucidate this issue. 421 consecutive patients with NSTEMI between January 2020 and June 2022 were prospectively enrolled...

OBJECTIVE: Fractional flow reserve (FFR) and instantaneous wave-free ratio (iFR) are invasive methods to assess the functional significance of intermediate severity coronary lesions. Both indexes have been extensively validated in clinical trials in guiding revascularisation in patients with stable ischaemic heart disease undergoing percutaneous coronary intervention (PCI) with improved clinical outcomes. However, the role of these tools in coronary artery bypass grafting (CABG) is less clear...

BACKGROUND: Drug eluting balloons (DEB) are a feasible method of rapid delivery of drug to a coronary vessel wall. Their efficacy has been established for the treatment of in-stent restenosis and small vessel disease but there is limited data for their use in bifurcation lesions. OBJECTIVE: The aim of this study was to assess the effectiveness of provisional upfront side-branch DEB use in bifurcation lesions compared to a simple balloon (POBA) or upfront 2 stent bifurcation strategy...

BACKGROUND: Intracoronary physiology, particularly fractional flow reserve (FFR), has been used as a guide for revascularization for patients with coronary artery disease (CAD). The optimal treatment in the physiological grey-zone area has been unclear and remains subject to ongoing debate. METHODS: We conducted a systematic review of randomized controlled trials and observational studies comparing the prognostic effect of percutaneous coronary revascularization (PCI) and optimal medical therapy (OMT) in patients with CAD...

BACKGROUND: Coronary disease is the main cause of death around the world. mHealth technology is considered attractive and promising to promote behavioural changes aimed at healthy lifestyle habits among coronary patients. The purpose of this study is to evaluate the efficacy of an mHealth intervention regarding improved results in secondary prevention in patients after an acute myocardial infarction (AMI) or angina in terms of lifestyle, clinical variables and therapeutic compliance. METHODS: Randomised clinical trial with 300 patients who underwent a percutaneous coronary intervention (PCI) with stent implant...

AIM: Type 4a myocardial infarction (T4aMI), defined as myocardial injury associated with percutaneous coronary intervention (PCI), is associated with a poor prognosis and there is conflicting evidence regarding the effectiveness of remote ischaemic conditioning (RIC) in its prevention. This review aimed to determine the effect of RIC on stable and unstable angina patients. METHOD: A systematic review was conducted in PubMed and Central database. Outcome measures were: changes in peak troponin, creatine kinase myocardial band (CKMB), C-reactive protein (CRP) level, incidence of T4aMI, and major adverse cardiovascular event (MACE)...

The evidence basis for percutaneous coronary intervention (PCI) and coronary artery bypass grafting (CABG) in coronary artery disease (CAD) has become more firmly established over the last decade in view of new evidence from several large, randomized trials and propensity-matched registries. In comparison to PCI, CABG offers substantial survival benefits and significant reductions in myocardial infarction and need for repeat revascularization in multivessel disease in patients with intermediate and high severity disease, whereas for left main disease these benefits are largely observed in patients with the highest-severity disease...

BACKGROUND: Management of cancer patients presenting with an acute coronary syndrome (ACS) may be challenging. In this study, we sought to examine whether and how a concomitant diagnosis of active cancer affects patients' management and outcomes following an event of ACS. METHODS: We used a retrospective cohort data analysis of patients from the Acute Coronary Syndrome Israeli Survey (ACSIS) carried out between the years 2016-2021 to compare patients with and without a concomitant diagnosis of active cancer...

BACKGROUND: It is unknown whether the existence of severe bystander damage will affect left ventricular (LV) healing following primary percutaneous coronary intervention (PPCI). The aim of the present analysis was to follow LV recovery using 2D speckle tracking echocardiography (2-D STE) in cases with single versus multiple vessel disease with acute myocardial infarction (AMI) who underwent PPCI and to assess major adverse cardiovascular events (MACEs) within 3 months. PATIENTS AND METHODS: This work was conducted at Assiut University Heart Hospital...

BACKGROUND: Revascularization in patients with left ventricular (LV) dysfunction has been a subject of ongoing uncertainty and conflicting results. This is further complicated by factors including viability, severity of LV dysfunction, and method of revascularization using percutaneous coronary intervention (PCI) versus coronary-artery bypass grafting (CABG). OBJECTIVES: The purpose of this meta-analysis is to evaluate the association of coronary revascularization with outcomes in patients with ischemic LV dysfunction...

PURPOSE: The aim of this investigation was to evaluate the impact of automated cardiac rehabilitation (CR) referral and nurse care coordination on patient and program outcomes. Specifically, the aim was to identify whether differences exist in physical and psychological function at CR Phase 2 enrollment and completion and CR Phase 2 participation and completion for hospitalized patients who receive in-person CR nurse visits versus phone consultation. Using a retrospective pre-/post-intervention descriptive design, a purposive sampling technique was used to select groups with matching clinical attributes...

BACKGROUND: Cardiogenic shock (CS) is the most severe form of acute heart failure. Discrepancies have been reported between sexes regarding delays, pathways and invasive strategies in CS complicating acute myocardial infarction. However, effect of sex on the prognosis of unselected CS remains controversial. OBJECTIVES: The aim was to analyze the impact of sex on aetiology, management and prognosis of CS. METHODS: The FRENSHOCK registry included all CS admitted in 49 French Intensive Care Units (ICU) and Intensive Cardiac Care Units (ICCU) between April and October 2016...

BACKGROUND: Autoimmune blistering disorders (ABDs) might elevate cardiovascular risk, but studies are lacking. OBJECTIVE: To examine if ABDs elevate the risk of atherosclerotic cardiovascular disease (ASCVD), heart failure, arrhythmia, venous thromboembolism, and cardiovascular death. METHODS: A population-based cohort of Danish patients with ABD (≥18 years of age) diagnosed during 1996-2021 (n=3,322) was compared with an age and sex-matched comparison cohort from the general population (n=33,195)...

BACKGROUND: Limited comparative data guide the decision between coronary bypass surgery (CABG) versus percutaneous coronary intervention (PCI) for multivessel revascularization in ischemic cardiomyopathy. OBJECTIVES: To compare long-term outcomes of CABG and PCI for ischemic cardiomyopathy. METHODS: Clinical registries from NJ Department of Health linked to administrative databases were used to compare all-cause mortality, repeat revascularization, heart failure (HF) readmissions, myocardial infarction (MI), and stroke using Cox proportional hazards and propensity matching with competing risk analysis in 5988 patients with ejection fraction ≤35% who underwent CABG (3673,61...

PURPOSE OF REVIEW: Atrial fibrillation (AF) and myocardial infarction (MI) often coexist, and this overlapping nature leads to heightened morbidity and increases the need for comprehensive risk management strategies. The precise trajectory and implications of atrial fibrillation complicating myocardial infarction remain subjects of debate, with divergent reports presenting varying accounts. This review seeks to provide an in-depth exploration of the existing literature to cover the predictors, implication, and available management of new onset atrial fibrillation (NOAF) complicating acute myocardial infarction (AMI)...

BACKGROUND: The 1-year clinical outcomes of the Absorb GT1 Japan post-market surveillance (PMS) suggested that an appropriate intracoronary imaging-guided bioresorbable vascular scaffold (BVS) implantation technique may reduce the risk of target lesion failure (TLF) and scaffold thrombosis (ST) associated with the Absorb GT1 BVS. The long-term outcomes through 5 years are now available.Methods and Results: This study enrolled 135 consecutive patients (n=139 lesions) with ischemic heart disease in whom percutaneous coronary intervention (PCI) with the Absorb GT1 BVS was attempted...

BACKGROUND: Renin-angiotensin system blockers (RASBs) are known to improve mortality after acute myocardial infarction (AMI). However, there remain uncertainties regarding treatment with RASBs after AMI in patients with renal dysfunction, and especially in the setting of acute kidney injury (AKI). METHODS: Patients from a multicenter AMI registry undergoing percutaneous coronary intervention in Korea were stratified and analyzed according to the presence of AKI, defined as an increase in serum creatinine levels of ≥ 0...