Myocardial hypertrophy manifests magnification of cardiomyocyte volume rather than number increasing in the adult heart. The differentiation of cardiomyocytes shortly terminates after birth. The cardiomyocytes no longer proliferate like other tissue cells. Myocardial hypertrophy [....] » Read More
Atrial fibrillation (AF) is the most common cardiac arrhythmia, affecting millions worldwide. While catheter ablation is a well-established treatment for AF, it carries risks of complications such as pulmonary vein stenosis (PVS) and esophageal injury. Pulse field ablation (PF [....] » Read More
Pulmonary arterial hypertension (PAH) remains a debilitating disease with high morbidity and mortality. It is a rare, progressive and ultimately life-threatening disease in which blood vessels in the lungs thicken and narrow, causing significant strain on the heart. Patients with [....] » Read More
Myocardial hypertrophy manifests magnification of cardiomyocyte volume rather than number increasing in the adult heart. The differentiation of cardiomyocytes shortly terminates after birth. The cardiomyocytes no longer proliferate like other tissue cells. Myocardial hypertrophy [....] » Read More
Ischemic Heart Failure usually occurs due to delayed treatment of coronary artery disease. Rapidly worsening ischemic heart failure can occur due to Acute onset STEMI in a patient with critical multi vessel coronary artery disease with or without previously compromised left ventr [....] » Read More
Activity trackers, also known as fitness trackers or wearable health devices, have revolutionized the way people monitor their physical activity and overall health. These devices, which include popular brands like Fitbit, Apple Watch, and Garmin, are equipped with sensors that me [....] » Read More
It has been suggested that supplementation with pomegranate (PO) may improve the risk factors related with cardiometabolic syndrome (CMS). This systematic review and dose-response meta-analysis of randomized controlled trials (RCTs) was conducted to assess the impact of PO supple [....] » Read More
The use of donation after circulatory death (DCD) donors for heart transplantation represents a relatively new entry into efforts made to help expand the donor pool. The use of Normothermic Machine Perfusion (NMP) through the Transmedics Organ Care System Heart (OCS Heart) allows [....] » Read More
Objective: Infectious diseases are still a serious public health problem in the world. Millions of people die from infectious diseases every year, and cardiovascular events account for a very important proportion. Through the treatment of infectious diseases (tuberculosis) in our [....] » Read More
Introduction: The coronary slow flow phenomenon is an important, angiographic entity characterized by delayed progression of the injected contrast medium through the coronary tree. The clinical implications are significant, with over 80% of patients experiencing recurrent chest p [....] » Read More
Myocardial infarction is common manifestations of cardiovascular disease. Our aim was to investigate the protective effect of Arjunolic acid and elucidate its underlying mechanisms on isoproterenol induced myocardial infarction in rats. Arjunolicacid (300 mg/kg) was administered [....] » Read More
Tumor-like calcinosis is a condition where calcium phosphate crystals accumulate in the tissues around joints, forming large, calcified masses. Although the exact mechanisms are not fully understood, it is believed that an elevated calcium-phosphate product and severe hyperparath [....] » Read More
Background: Peripheral artery disease (PAD) is often linked to heart failure with preserved ejection fraction (HFpEF), a condition characterized by impaired left ventricular (LV) relaxation during diastole. LV diastolic dysfunction is a critical component of HFpEF. This investiga [....] » Read More
Background: Although non-invasive methods in the diagnosis of congenital heart disease have a special and wide place but as a practical method, angiography used widely for diagnosis and therapeutic intervention in children. Because importance of arrhythmias and their risks during [....] » Read More
Cardiovascular diseases (CVDs) account for nearly 18 million deaths annually, placing a significant burden on global healthcare systems, particularly in underrepresented regions. Early risk prediction remains critical for timely interventions and improved patient outcomes. This s [....] » Read More
Introduction: Bacterial infection leads to the activation of CALC—1 gene and production of PCT in all parenchymal tissues in response to bacterial infection. Most tissues, except the thyroid gland C-cells and some neuro-endocrine tissues, lack the ability to cleave PCT to i [....] » Read More
Artificial Intelligence (AI) and Machine Learning (ML) are advancing cardiovascular care by achieving over 90% accuracy in early risk prediction for myocardial infarction and atrial fibrillation, as demonstrated by convolutional neural networks (Liu et al., 2023). Gradient boosti [....] » Read More
Uniportal Video Assisted Thoracoscopic Surgeries (UVATS) have advantage of making Thoracic Surgery minimally invasive without compromising on outcome. VATS was initially performed through multiple ports but in patients with dense adhesions and complex locations many times accurat [....] » Read More
Coronary artery bypass grafting (CABG) remains a cornerstone for advanced coronary artery disease (CAD), but long-term success is closely linked to patients’ adherence to recommended lifestyle modifications. Optimizing perioperative care through nutritional management is in [....] » Read More
Ischemic heart failure (IHF), primarily resulting from Coronary Artery Disease, remains a significant cause of morbidity and mortality globally. Surgical revascularization, particularly off- pump coronary artery bypass grafting (CABG), is a cornerstone treatment for patients with [....] » Read More
Vericiguat is a novel oral soluble guanylate cyclase (sGC) stimulator used in the treatment of heart failure with reduced ejection fraction (HFrEF). It belongs to a new class of medications that enhance the cyclic guanosine monophosphate (cGMP) pathway, which plays a crucial role [....] » Read More
Artificial Intelligence (AI) and Machine Learning (ML) are rapidly reshaping the healthcare landscape, with radiology emerging as one of the earliest and most promising adopters of these technologies. AI offers significant potential to enhance diagnostic accuracy, streamline oper [....] » Read More
The concept of wellness or complete wellness refers to a completely well rounded human being. It is inclusive of a holistic concept comprising our mind, body, and soul. However, our wellness can be compromised with the patterns of our faulty lifestyle including stress, faulty die [....] » Read More
This presentation explores the benefits of yoga in promoting heart health and overall wellbeing. It highlights the role of yoga in improving cardiovascular function, reducing stress, and fostering a balanced lifestyle. Through specific asanas, pranayama techniques, and meditation [....] » Read More
Sternotomy has been the most common approach for the correction of congenital cardiac defects, and questions arise surrounding the safety, feasibility, and cost-effectiveness of implementing minimally invasive techniques in congenital cardiac surgery, despite their global adoptio [....] » Read More
Peripheral artery disease (PAD) is a prevalent but underrecognized atherosclerotic disease that carries a powerful prognostic weight. Lower extremity PAD affects an estimated 8.5 million Americans over age 40 and roughly 202 million people globally. In India, PAD prevalence is si [....] » Read More
Background: A prospective comparative study was conducted at our institution comparing the left ventricular myocardial interstitial fibrosis in two groups of patients with Rheumatic mitral valve stenosis (Wilkins score <8 vs >10) analyzing the ventricular tissue biopsy [....] » Read More
Background: Cardiovascular diseases (CVDs) remain the leading global cause of mortality, with a significant proportion attributable to modifiable behavioral and metabolic risk factors. In India, the rising burden of CVD among working-age adults highlights the need for preventive [....] » Read More
Background: Studies have demonstrated the short-term effectiveness of structured lifestyle interventions in lowering absolute cardiovascular disease (CVD) risk among individuals at high risk for type 2 diabetes. However, their long-term impact remains unclear. Objective: This [....] » Read More
Background: There has been a growing interest in investigating the association between visit-to-visit variability in established risk factors and the incidence of cardiovascular disease (CVD). Some research has demonstrated that larger within-patient variability in certain e [....] » Read More
In humans, ACTN2 mutations are identified as highly relevant to a range of cardiomyopathies such as DCM and HCM, while their association with sudden cardiac death has been observed in forensic cases. Although ACTN2 has been shown to regulate sarcomere Z-disc organization, a causa [....] » Read More
A 77-year-old Female patient underwent an open thoracotomy for lung B/L breast cancer. Preoperative PVB was performed at the T5-T7 levels, using a combination of liposomal bupivacaine and standard bupivacaine for both intraoperative anesthesia and postoperative pain relief. [....] » Read More
Background: Arrhythmia is a common complication after congenital heart disease (CHD) surgeries, with varying incidence rates. It places a significant burden on healthcare systems, particularly intensive care units. In Oman, the incidence and characteristics of post-surgical arrhy [....] » Read More
Direct myocardial transplantation of HFDSCs (Fetal Liver Stem Cells) by open-chest surgical procedure was performed in 10 patients with HF due to nonischemic, nonchagasic dilated cardiomyopathy. All 10 patients survived the operation. At 40 months, the mean (+/-SD) NYHA class dec [....] » Read More
Oncological diseases are the second most common cause of death among adults worldwide after cardiovascular diseases (CVD). In clinical practice, comorbidity of cancers and CVD is increasingly registered, which certainly increases the risk of death. The main cause of death in pati [....] » Read More
Lipoprotein (a) [Lp(a)] is a unique lipoprotein particle composed of an LDL-like particle linked to a glycoprotein called apolipoprotein(a). Elevated levels of Lp(a) have been identified as an independent risk factor for cardiovascular disease, including atherosclerosis, heart at [....] » Read More
Throughout the body blood flow is regulated by vascular tone secondary to local or neurologic control. However, in the musculoskeletal system, the effects of muscular contraction can lead to augmentation or restriction of local blood flow. While repetitive muscle contraction incr [....] » Read More
The APN functions as the patient advocate, the care facilitator and the optimizer of the patient’s hospital journey and experience. Areas of practice: Advanced knowledge and experience in the management of implanted cardiac devices, optimizing their function, enabl [....] » Read More
Cardiovascular diseases, particularly myocardial infarction (MI), remain a major global health challenge. Recent studies have highlighted the cardioprotective potential of sodium-glucose co-transporter 2 (SGLT2) inhibitors, originally developed for managing glycemia in diabetes. [....] » Read More
Kinetic modeling is an essential method in understanding the dynamic interactions of biological systems, particularly in the context of cardiovascular physiology. This study delves into the application of kinetic modeling to elucidate the heart's function as a critical input [....] » Read More
Effective communication is at the heart of quality patient care, especially in cardiology, where complex medical decisions can significantly impact patient outcomes. This speech addresses the critical role of communication between cardiologists and patients in enhancing cardiac c [....] » Read More
Heart disease is the leading cause of death worldwide effecting both men and women, however gender disparities are present in the diagnosis, treatment and even clinical outcomes. Clinical trials in cardiovascular disease have predominantly focused on male patients. Women with hea [....] » Read More
Annually, approximately 2,500 – 3000 patients in the United States receive left ventricular assist devices (LVADs), making it increasingly likely that healthcare providers and EMS will encounter cardiac emergencies in this population. Cardiopulmonary resuscitation (CPR) in [....] » Read More
Left Ventricular (LV) Rupture after Mitral Valve Replacement is a serious complication and carries a very high mortality. Fortunately it is not common but nevertheless it can happen without any warning and catch the surgeon off guard. Various manoeuvres are available to prevent t [....] » Read More
Hypertrophic cardiomyopathy is an inherited myocardial disease characterised by overt left ventricular hypertrophy. Atrial fibrillation is a common complication. Due to the unique arrhythmogenic substrate, atrial ablation has limited efficacy, making predictors of outcome valuabl [....] » Read More
Although the regulation of cholesterol homeostasis in the body has been extensively studied, there is little information on how this regulation takes place in the brain. Cholesterol does not cross the blood-brain barrier; therefore cholesterol metabolism in the brain is independe [....] » Read More
Introduction: Diseases such as acute coronary syndromes (ACS), with signs such as difficulty breathing when exerting effort or chest pain at rest, are frequently expressed in patients with coronary artery diseases (CAD). The percentage of patients with myocardial ischemia without [....] » Read More
Chronic pain is defined as persistent pain for more than three months and can be classified as primary with no known etiology, or secondary pertinent to a pathological process and specific clinical diagnosis. In previous studies, we observed that it directly impacts cardiac rehab [....] » Read More
Human immunodeficiency virus (HIV) has direct and indirect effects on both bone marrow cells and cardiomyocytes. The common pathogenetic process unites the formation of pancytopenia and chronic heart failure (CHF) in HIV-infected patients. Pathogenesis of haematological disorders [....] » Read More
Classic orthostatic hypotension (OH) is a common geriatric disorder and is associated with cardiovascular risk. There are so far too few data available on the prognostic importance of initial OH and the comparison with sustained OH. This study investigated cardiovascular outcomes [....] » Read More
Background: The association between plasma free fatty acid (FFA) and the outcomes in the heart failure (HF) patients remains unclear. Methods: A cohort study among HF patients was performed. Plasma FFA was analyzed as both a continuous and a categorical variable (grouped by te [....] » Read More
Composite textile stents with core-shell structure have been developed. Biodegradable polyvinyl alcohol (PVA) yarns are twisted and then coated with polycaprolactone/polyethylene glycol (PEG) blends. The coated yarns are weft knitted into braids and then thermally treated to form [....] » Read More
Introduction: Electrocardiogram (ECG) interpretation plays an immense clinical role for the diagnosis of coronary heart disease. But its interpretation remains a challenging task for junior medical staffs. Einthoven applied vectors to discuss the cardiac electrical activity even [....] » Read More
Hypertension is one of the major global concerns because of its prevalence (about 1.28 billions across the globe) and its characteristic of being the silent killer. The asymptomatic nature of the condition makes about 46% patients, unaware of their condition resulting in only abo [....] » Read More
Background: Coronary artery disease (CAD) results from the obstruction of blood supply to the heart. Angioplasty is a common intervention for managing CAD, supplemented by supportive and preventive therapies. Modifiable risk factors for CAD include hypertension, diabetes, dy [....] » Read More
Cardiovascular diseases (CVDs) are the leading cause of morbidity and mortality worldwide. Modern pharmacology offers a variety of treatments, yet the rising prevalence of CVDs necessitates alternative and complementary strategies. Nature, with its vast repository of medicinal pl [....] » Read More
Genetic heart diseases are common causes of sudden cardiac death (SCD) in the young and are typically divided into inherited cardiomyopathies and primary electrical heart diseases. Cardiomyopathies associated with the risk of SCD include hypertrophic cardiomyopathy (HCM) and arrh [....] » Read More
Introduction: Atrial fibrillation (AF) is one of the most common and probable serious arrhythmia and a hallmark of an increasing risk of pathological thrombus formation. Interestingly, normal sinus rhythm (NSR) is the standard rhythm in a normal person. The sino-atrial node (SAN) [....] » Read More
Streptococcus agalactiae, commonly known as Group B strep (GBS), is an uncommon pathogen in most adults and is typically only seen in pregnant women and neonates. Local and systemic complications from GBS typically have a high mortality rate, with infective endocarditis (IE) bein [....] » Read More
Background: According to a study conducted in 2020 there is a prevalence of .2% of the general population living with Postural Orthostatic Tachycardia Syndrome. However, due to the covid-19 pandemic, rates of diagnosis are on the rise and therefore there are increased discussions [....] » Read More
Background: Mitral regurgitation (MR) is a prevalent valvular heart disease associated with significant morbidity and mortality. While surgical mitral valve repair or replacement remains the gold standard, transcatheter mitral valve repair (TMVR) using the MitraClip has emerged a [....] » Read More
Background: Fractional Flow Reserve (FFR) is the gold standard for guiding percutaneous coronary intervention (PCI) by assessing the hemodynamic significance of coronary lesions. However, its use is limited by the need for hyperemic agents, leading to increased procedural time an [....] » Read More
Background and Objectives: Patients with cardiac comorbidities such as heart failure, atrial fibrillation, and valvular disease present complex challenges for perioperative management. This review highlights best anesthetic practices in these high-risk populations, drawing from c [....] » Read More
Background and Objectives: Postoperative atrial fibrillation (POAF) is the most frequent arrhythmia following cardiac surgery, impacting patient outcomes and hospital resources. This review evaluates the incidence, risk factors, anesthetic considerations, and effective preventive [....] » Read More
Background and Objectives: Perioperative myocardial injury (PMI) is a significant contributor to postoperative morbidity and mortality, particularly in patients undergoing non-cardiac surgery. Despite its prevalence, PMI often goes unrecognized due to the absence of classic ische [....] » Read More
Background and Objectives: Effective hemodynamic management is critical during cardiac surgery to preserve myocardial oxygen supply-demand balance and minimize ischemic injury. This review explores anesthesia-based strategies for optimizing preload, afterload, heart rate, an [....] » Read More
Wellens syndrome is a critical electrocardiographic finding that suggests significant stenosis of the left anterior descending artery (LAD), often preceding a large anterior wall myocardial infarction. This clinical vignette describes an 83-year-old male with a complex medical hi [....] » Read More
Objective: Aortic dissection is closely associated with inflammation. Currently, red blood cell distribution width (RDW) has been regarded as a novel inflammatory biomarker. The role of RDW on the prognosis of patients with Type A aortic dissection after surgery still remains unc [....] » Read More
Objective: Coronary artery bypass grafting (CABG) via sternotomy is the standard and conventional procedure for patients with multivessel coronary artery disease. Minimally invasive coronary artery bypass grafting (MICS CABG) via left thoracotomy has become an alternative procedu [....] » Read More
Constrictive pericarditis is an uncommon but serious complication of lung transplantation, marked by pericardial fibrosis and impaired diastolic filling. It can lead to significant morbidity if not recognized and treated early. This case highlights a rare instance of constrictive [....] » Read More
Introduction: Hypertension (HTA) is a major risk factor for cardiovascular diseases. Spontaneously hypertensive rats (SHR) serve as a genetic model that mimics the characteristics of human disease. Female SHR generally exhibit lower blood pressure (BP) than their male count [....] » Read More
Title : Innovative mechanisms, consequences and therapeutics for pulmonary hypertension
Yong Xiao Wang, Albany Medical Center, United States
Currently, pulmonary hypertension (PH) is a widespread lung disease, molecular mechanisms remain poorly understanded, and medications are neither always effective nor specific. In a series of our present studies, we have explored the potential important role of ryanodine receptor [....] » Read More
Title : The development of human relaxin-2 for heart failure with preserved ejection fraction, HFpEF
Thomas Bernd Dschietzig, Relaxera GmbH & Co. KG, Germany
Human relaxin-2 (hRlx-2) is a hormone of pregnancy that has engendered a great deal of interest as a therapy for various cardiovascular and inflammatory diseases, among them Acute Heart Failure and Systemic Scleroderma. Here, we propose and summarize data showing that Rlx-2 repre [....] » Read More
Title : Personalized and Precision Medicine (PPM) as a unique healthcare model through bio design-driven translational applications and cardiology-related marketing to secure the human healthcare and biosafety
Sergey Suchkov, N. D. Zelinskii Institute for Organic Chemistry of the Russian Academy of Sciences, Russian Federation
A new systems approach to diseased states and wellness result in a new branch in the healthcare services, namely, Personalized and Precision Medicine (PPM). To achieve the implementation of PPM concept, it is necessary to create a fundamentally new strategy based upon the recogni [....] » Read More
Title : Cardiovascular nanomedicine: Stopping strokes, unclogging arteries, and restoring heart function
Thomas J Webster, Hebei University of Technology, China
Nanomedicine, or the use of materials with at least one dimension less than 100 nm, has led to improved disease prevention, diagnosis, and treatment. This talk will cover recent advances in the use of nanomaterials to prevent, diagnose, and treat cardiovascular diseases. Specific [....] » Read More
Title : Biomechanical evaluation of sternal closure stability with and without demineralized bone matrix graft: An FEA study
Ravi Kanagala, LCMC Health, United States
The use of biologics in sternal closures is underexplored, previous studies suggest biologic augmentation can enhance patient outcomes. This study evaluated the biomechanical performance of two sternal closure techniques; stainless steel wire and titanium plate fixation under var [....] » Read More
Title : Antibodies with functionality as a new generation of translational tools designed to monitor autoimmune myocarditis at clinical and subclinical stages
Sergey Suchkov, N. D. Zelinskii Institute for Organic Chemistry of the Russian Academy of Sciences, Russian Federation
Catalytic Abs (catAbs) are multivalent immunoglobulins (Igs) with a capacity to hydrolyze the antigenic (Ag) substrate. In this sense, proteolytic Abs (Ab-proteases) represent Abs to provide proteolytic effects. Abs against Cardiac Myosin (CM) with proteolytic activity exhibiting [....] » Read More
Title : Automated assessment of atrial septal defects using deep learning
Zhang Xin, Capital Medical University, China
Aim: Atrial septal defect (ASD) is a typical cardiac defect in the atrial septum, which accounts for around 10% of congenital heart disease (CHD). The early diagnosis and treatment of ASD are crucial to avoid serious complications. Conventional pre-treatment assessment methods to [....] » Read More
Title : Double-chambered left ventricle - From clinical to basic
Fangyun Wang, Capital Medical University, China
Introduction: Double-chambered left ventricle (DCLV) is a particularly rare congenital cardiovascular malformation that is difficult to diagnose. It is characterized by the subdivision of the left ventricle into two chambers by an abnormal septum or muscle band. Compared to [....] » Read More
Title : Diagnosis and prognosis of abnromal origin of coronary arteries
Ma Ning, Capital Medical University, China
Objective: To investigate the diagnostic and prognostic value of echocardiography in patients with anomalous origin of the coronary arteries(AOCA),and to analyze its diagnostic accuracy and impact on patient outcomes. Methods: A retrospective analysis was conducted on clinical [....] » Read More
Title : Cardiac surgery in patients with low ejection fraction
Nuruddin Mohammod Zahangir, Green Life Medical College Hospital, Bangladesh
Objective: To see the outcome of cardiac surgery in patients with low ejection fraction. Methods: We retrospectively reviewed 2382 cardiac surgery cases from 11.6.17 to 24.3.25. Among them CABG was performed in 2278 (95.63%) patients in this patient’s group 1 [....] » Read More
Title : Comparison of autologous vs non-autologous blood transfusion in patients undergoing coronary artery bypass grafting surgery
Muhammad Wasim Sajjad, Rehman Medical Institute, Pakistan
Introduction: To compare autologous versus non-autologous transfusion in patients undergoing CABG and its early outcomes. This study seeks to evaluate the impact of different transfusion strategies on key postoperative outcomes, including morbidity and mortality. Methodology: [....] » Read More
Title : Numerical investigation of blood flow dynamics in cardiovascular diseases using lattice boltzmann method: Application to stenosis and aneurysm
Soufiene Bettaibi, International University of Rabat, Morocco
According to the World Health Organisation (WHO), cardiovascular diseases are the leading cause of death worldwide, with an estimated 17.7 million deaths annually, representing 31% of global mortality. Cardiovascular diseases, particularly stenosis and aneurysms, represent signif [....] » Read More
Title : Pacemaker pocket infection management in resource limited setting
Shibikom Tamirat, Childrens’ Heart Fund of Ethiopia, Ethiopia
With the advent of interventional cardiology service in Ethiopia, there is increasing number of pacemaker pocket infection. In principle, pacemaker pocket infection shoud be managed with explantation of the generator and the leads as well. Then the patient will be kept on tempora [....] » Read More
Title : Comparison of invasive evaluation and pharmacological treatment in patients with mild ischemia detected on myocardial perfusion imaging SPECT
Mohsen Safari, Mazandaran University of Medical Sciences, Iran (Islamic Republic of)
Myocardial perfusion imaging (MPI) with single-photon emission computed tomography (SPECT) is the most commonly used and well-documented noninvasive method for diagnosis and risk stratification of coronary artery disease (CAD). The location and extent of ischemia can be reliably [....] » Read More
Title : Relation of supraventricular arrhythmias detected by implantable cardioverter defibrillator and air pollutants
Mohsen Safari, Mazandaran University of Medical Sciences, Iran (Islamic Republic of)
Introduction: One of the therapeutic approaches in cases with high-risk heart disease, particularly heart failure, is the implantation of an implantable cardioverter defibrillator (ICD) to avoid unexpected death. Supraventricular arrhythmias are one of the most common events in a [....] » Read More
Title : Investigating critical disparities in USMLE step 1 resources: Myocardial infarction symptoms in women
Mahfujul Haque, Michigan State University, United States
Introduction: Coronary heart disease (CHD) is the leading cause of death in the United States. Myocardial infarction (MI) is a major complication of CHD and often fatal. Women with MI are at risk for underdiagnosis due to unique symptoms such as fatigue, nausea, and shortness of [....] » Read More
Title : The management of hypercholesteremia with lipid lowering therapy inclisiran
Kalpesh Patel, Barts Health NHS Trust, United Kingdom
Increasing prevalence of cardiovascular disease leading to events such as myocardial infarction requires aggressive management of secondary prevention therapy. Lipid lowering treatments which target low density lipoprotein (LDL-C) requires advanced treatment strategies in additio [....] » Read More
Title : Investigating CRISPR-Cas9-mediated knock-in for PECAM-1 reporter line generation in HEK293T cells
Ali Hassan, King's College London, United Kingdom
Introduction: Platelet Endothelial Cell Adhesion Molecule (PECAM-1) is a transmembrane glycoprotein crucial for vascular endothelial cell (VEC) differentiation from precursor cells. Monitoring PECAM-1 expression within human induced pluripotent stem cell (hiPSC) models is essenti [....] » Read More
Title : Association between endothelial dysfunction assessed by Reactive Hyperemia Index (LnRHI) and diabetes mellitus in heart transplant recipients
Armele Dornelas de Andrade, Federal University of Pernambuco, Brazil
Background: Endothelial dysfunction (ED) is a key factor in cardiovascular disease and is commonly observed in heart transplant (HTx) recipients. The reactive hyperemia index (LnRHI) is a validated, noninvasive marker of ED. Diabetes mellitus (DM), a well-established risk factor [....] » Read More
Title : Determinants of arterial compliance and vascular resistance in healthy children and adolescents
Maria da Gloria Rodrigues Machado, Faculty of Medical Sciences of Minas Gerais, Brazil
Backgroud: Early exposure to cardiovascular risk factors during childhood is associated with impaired arterial distensibility, as well as other vascular alterations, suggesting that biomarkers of vascular aging can be used to identify children and adolescents at risk. Reduced ar [....] » Read More
Title : New sternal retractor for harvesting of bilateral internal thoracic arteries
Yoandy Lopez de la Cruz, Ministry of Public Health, Cuba
Internal thoracic artery (ITA) harvesting is an important surgical procedure in cardiovascular surgery. In recent decades, more and more patients are revascularized with grafts from both internal thoracic arteries, which has shown better long-term outcomes. Since Favaloro introdu [....] » Read More
Title : Diagnostic odyssey of microvascular abnormalities in INOCA: 13N-ammonia and gadolinium synchronous dual-perfusion PET/MR approach
Runze Wen, The First Affiliated Hospital of USTC, China
Background: Ischemia with no obstructive coronary arteries (INOCA), a chronic disorder with a poor prognosis, remains diagnostically challenging. Positron emission tomography (PET) has been established as the non-invasive reference benchmark for quantifying myocardial blood flow [....] » Read More
Title : A tricuspid regurgitation like no other: Right heart overload secondary to hyperthyroidism
Smail Afaf, Cardio Phlebo Clinic, Algeria
Background: Hyperthyroidism is a rare and underrecognized cause of right heart overload and pulmonary hypertension (PH). Thyrotoxicosis may induce functional tricuspid regurgitation (TR) via volume overload and annular dilation, even in the absence of structural left heart or pul [....] » Read More