Comparative efficacy of liberal and restrictive blood transfusion strategies in anemic patients with acute myocardial infarction: A systematic review and meta-analysis of randomized controlled trials.

Introduction: Acute myocardial infarction (AMI) poses a significant global health burden, warranting meticulous management strategies, particularly in patients with concurrent anemia. Blood transfusion strategies play a pivotal role in optimizing oxygen delivery while minimizing transfusion-related risks. Two contrasting approaches, liberal and restrictive transfusion strategies, have emerged, yet their comparative effectiveness remains uncertain due to conflicting evidence.

Incidence of primary care chest pain consultations during the COVID-19 pandemic: an interrupted time series analysis with routine care data.

Background: The COVID-19 lockdown had profound effects on society and healthcare. Cardiology departments reported declines in chest pain evaluations and acute coronary syndrome (ACS) diagnoses. However, the pattern of chest pain in primary care is not clear yet.

Valve-sparing procedure for acute aortic regurgitation due to intimal intussusception in a minimally localized aortic root dissection.

Background: Acute heart failure due to aortic regurgitation (AR) is a severe comorbidity of type A acute aortic dissection (AAD). Valve-sparing aortic root replacement is typically performed when the aortic valve remains intact.

Case Presentation: A 33-year-old male presented to our hospital with chest pain.

Atypical Kawasaki disease with giant coronary artery aneurysms in a 2-month-old boy: a case report.

Background: Kawasaki disease is an acute inflammatory disorder primarily affecting medium-sized blood vessels, especially in infants and young children under 5 years old, characterized by inflammation of the arterial walls, including coronary arteries. While predominantly affecting young children, rarely Kawasaki disease is seen in adults. Reporting this case is crucial due to the patient's very young age and the disease's unusual presentation following vaccination, contributing to the limited literature on Kawasaki disease in very young infants.

Surgical anesthesia in a patient with a pheochromocytoma crisis supported by ECMO: a case report.

Pheochromocytoma is rare in clinical practice, with patients typically presenting with headache, high blood pressure and sweating. Patients who develop a pheochromocytoma crisis are particularly rare. This report describes the case of a patient in a pheochromocytoma crisis who presented with severe cardiogenic shock, acute respiratory failure, and acute coronary syndrome.

Comparison of immediate and staged complete revascularization in patients with acute coronary syndrome and multivessel coronary disease: a systematic review and meta-analysis.

Background: The optimal timing of complete revascularization (CR) in patients with acute coronary syndrome (ACS) and multivessel disease (MVD) is still debated. The safety and efficacy of immediate and staged CR (ICR vs. SCR) in this patient group were thus compared.

An inflammatory prognostic scoring system to predict the risk for adults with acute coronary syndrome undergoing percutaneous coronary intervention.

Background: This study aimed to investigate the value of the inflammatory prognostic score (IPS) system for predicting the risk of all-cause major adverse cardiovascular events (MACEs) and cardiac-related MACEs in patients with acute coronary syndrome (ACS) undergoing percutaneous coronary intervention (PCI).

Methods: Overall, 1384 patients with ACS who underwent PCI between January 2016 and December 2018 were consecutively enrolled. Demographic characteristics and related laboratory results for 11 inflammatory markers were collected.

Identification of Gender Differences in Acute Myocardial Infarction Presentation and Management at Aga Khan University Hospital-Pakistan: Natural Language Processing Application in a Dataset of Patients With Cardiovascular Disease.

Background: Ischemic heart disease is a leading cause of death globally with a disproportionate burden in low- and middle-income countries (LMICs). Natural language processing (NLP) allows for data enrichment in large datasets to facilitate key clinical research. We used NLP to assess gender differences in symptoms and management of patients hospitalized with acute myocardial infarction (AMI) at Aga Khan University Hospital-Pakistan.

Acute type A aortic syndromes and ski: management in an emergency care network.

Background: Skiing can cause aortic syndromes. The pre-hospital management of these patients may be compromised by the mountainous terrain. A regional emergency care network helps to optimize time frames, especially in a challenging geography.

Immediate Use of Impella CP for High-Risk Percutaneous Coronary Intervention After Repair of Thrombosed Aortic Coarctation.

Aortic coarctation represents up to 7% of congenital heart diseases and is associated with hypertension and coronary artery disease, which continues to be the leading cause of death even after successful surgical repair. However, there is limited knowledge of managing both conditions, especially in the setting of an acute coronary syndrome. We herein present the case of a 53-year-old man with a history of hypertension who initially presented with an ST-elevation myocardial infarction successfully treated with thrombolysis and hemodynamic compromise.

Reduced-dose of bivalirudin (without the post-procedure infusion) in patients with acute coronary syndrome undergoing elective percutaneous coronary intervention.

Introduction: In clinical practice, the dose of bivalirudin may not be fully applicable to the Chinese population. Therefore, this study aimed to explore the efficacy and safety of a reduced dose (80% of the recommended dose) of bivalirudin without post-procedure infusion for 3-4 h in patients with acute coronary syndrome (ACS) undergoing elective percutaneous coronary intervention (PCI).

Methods: This was a single-center, retrospective study.

Prognostic value of serum angiopoietin-like protein 2 in patients with acute coronary syndrome.

Background: Angiopoietin-like protein 2 (Angptl2) is a cytokine that is released to stimulate inflammation and accelerate atherogenesis. Our study sought to assess the predictive significance of serum Angptl2 in individuals diagnosed with acute coronary syndrome (ACS) and determine whether it can enhance prognostic performance beyond the GRACE risk score.

Methods: We recruited a total of 1060 patients with ACS in a consecutive manner.

Dose-volume predictors of cardiac adverse events after high-dose thoracic radiation therapy for lung cancer: a systematic review and meta-analysis.

Background: Lung cancer is a leading cause of cancer mortality and may require high-dose thoracic radiation therapy (RT). However, RT significantly increases the risk of radiation-induced cardiac events, such as pericarditis, cardiomyopathy, and ischemic heart diseases. Despite evidence from clinical trials showing that higher RT doses are associated with poorer survival outcomes due to these cardiac effects, data on dose-volume predictors of such events in lung cancer remain sparse.

Readmission outcomes after acute coronary syndrome among patients with myeloproliferative neoplasms.

Background And Aims: Myeloproliferative neoplasms (MPNs) are associated with arterial thrombosis, including acute coronary syndrome (ACS). Prior studies have suggested similar in-hospital mortality among patients with MPN compared to those without. However, post-ACS outcomes have not been thoroughly evaluated.

Prevalence and risk factors of frailty in older patients with coronary heart disease: A systematic review and meta-analysis.

Objective: To quantitatively synthesise evidence on the prevalence of and risk factors of frailty in older patients with coronary heart disease.

Methods: Nine electronic databases were searched from the inception to July 20th 2024. Random-effects model was performed to calculate to estimate the prevalence of frailty in older patients with coronary heart disease.

Noninvasive Cardiac Testing.

For patients with chest discomfort, noninvasive cardiac testing can be used for the diagnosis of acute coronary syndrome and for the evaluation of the risk of future cardiovascular events and disease severity in patients with known coronary artery disease. Clinical prediction rules can guide risk assessment for patients with acute or stable chest discomfort. For acute chest discomfort, patients with low risk do not need urgent testing, and those at high risk should have invasive coronary angiography.

In-hospital outcomes of acute aortic occlusion treated by endovascular intervention: A single center study.

Background: Endovascular intervention by means of thrombolysis is emerging as a promising management of Acute Aortic Occlusion (AAO). This study aims to evaluate the outcomes of endovascular thrombectomy for AAO cases in a single-center tertiary hospital in Indonesia.

Methods: We review retrospectively AAO patients treated by Rheolytic thrombectomy ± stenting or TEVAR at our referral center from 2011 to 2024.

Stratification of Early Arrhythmic Risk in Patients Admitted for Acute Coronary Syndrome: The Role of the Machine Learning-Derived "PRAISE Score".

Background: The PRAISE (PRedicting with Artificial Intelligence riSk aftEr acute coronary syndrome) score is a machine learning-based model for predicting 1-year adverse cardiovascular or bleeding events in patients with acute coronary syndrome (ACS). Its role in predicting arrhythmic complications in ACS remains unknown.

Methods: Atrial fibrillation (AF) and ventricular arrhythmias (VA) were recorded by continuous electrocardiographic monitoring until discharge in a cohort of 365 participants with ACS prospectively enrolled.

Older women with non-ST-elevation acute coronary syndrome undergoing invasive or conservative management: an individual patient data meta-analysis.

Aims: Women and older patients are underrepresented in randomized controlled trials (RCTs) investigating treatment strategies following acute coronary syndrome. This study aims to evaluate the benefit of invasive vs. conservative strategy of older women with non-ST-elevation acute coronary syndrome (NSTEACS).

Does Chronic Kidney Disease Influence Revascularization Strategy After Acute Coronary Syndrome? A Systematic Review and Meta-Analysis.

Background: Coronary artery bypass grafting (CABG) provides superior long-term outcomes to percutaneous coronary intervention (PCI) for complex multivessel coronary artery disease (CAD). People with chronic kidney disease (CKD) have increased prevalence of multivessel CAD, but also increased surgical risk. We investigated whether CKD predicted real-world use of CABG, versus PCI, in patients revascularized for acute coronary syndrome (ACS).

N-terminal pro-brain natriuretic peptide and cardiorenal outcome in patients with anaemia in chronic kidney disease.

Aims: Blood levels of N-terminal pro-brain natriuretic peptide (NT-proBNP) may be modified by low renal clearance and anaemia. The aim of this study was to investigate the impact of the blood NT-proBNP level on cardiovascular and renal outcomes in patients with these two manifestations.

Methods: This post hoc analysis stemmed from the oBservational clinical Research In chronic kidney disease patients with renal anemia: renal proGnosis in patients with Hyporesponsive anemia To Erythropoiesis-stimulating agents, darbepoetiN alfa (BRIGHTEN) trial, a large prospective study involving patients with non-dialysis kidney disease experiencing anaemia.

The Utility of Coronary Revascularization to Reduce Ventricular Arrhythmias in Coronary Artery Disease Patients: A Systematic Review.

Ventricular arrhythmias (VA) are a major cause of morbidity and mortality in patients with coronary artery disease (CAD). Current guidelines recommend revascularization of significant CAD to improve survival in patients with ventricular fibrillation (VF), polymorphic ventricular tachycardia (VT), or those who are post-cardiac arrest. However, revascularization is not recommended for CAD patients with suspected scar-mediated monomorphic VT.

The relationship between atherogenic index of plasma and plaque vulnerabilities: an optical coherence tomography study.

Background: Atherogenic index of plasma (AIP) has been recommended as a marker of plasma atherogenicity. The impact of AIP on plaque characteristics is not fully understood.

Purpose: The study investigates the relationship between AIP and coronary plaque features in patients with acute coronary syndrome (ACS).

Cardiovascular Events Associated with CDK4/6 Inhibitors: A Safety Meta-Analysis of Randomized Controlled Trials and a Pharmacovigilance Study of the FAERS Database.

Background: CDK4/6 inhibitors are highly valued, but the incidence of cardiovascular adverse events (CVAEs) associated with CDK4/6 inhibitors is not clear.

Objective: Our aim was therefore to assess the risk of developing CVAEs associated with CDK4/6 inhibitors, by conducting a systematic review and meta-analysis of randomized controlled trials (RCTs), along with a pharmacovigilance study of the FDA Adverse Event Reporting System (FAERS) database.

Methods: Eligible CVAEs were extracted from the ClinicalTrials.