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I was sent the ECG shown in Figure-1 — told only that the patient was a middle-aged man with septicemia. QUESTIONS: Is this rhythm too fast to be sinus tachycardia? Are flutter waves hidden within the QRS and T waves? Are we seeing the retrograde P waves of AVNRT? Is this ATach ( A trial T achycardia )? Figure-1: The initial ECG in today's case. MY Thoughts on Today’s CASE: In my opinion — none of the above answers are optimal to describe the rhythm in Figure-1.
Statement Highlights: Previous studies have found that 14-81% of patients with heart failure experience some degree of cognitive impairment affecting language, memory or executive function. Evidence also indicates that people with atrial fibrillation.
Inflammation of the arteries is a primary precursor and driver of cardiovascular disease -- the No. 1 killer of people in the United States. This inflammation is associated with the buildup of dangerous plaque inside the arteries. Advanced treatments are needed to target this inflammation in patients. Researchers have tested a new nanoparticle nanotherapy infusion that precisely targets inflammation and activates the immune system to help clear out arterial plaque.
Speaker: Simran Kaur, Co-founder & CEO at Tattva Health Inc.
AI is transforming clinical trials—accelerating drug discovery, optimizing patient recruitment, and improving data analysis. But its impact goes far beyond research. As AI-driven innovation reshapes the clinical trial process, it’s also influencing broader healthcare trends, from personalized medicine to patient outcomes. Join this new webinar featuring Simran Kaur for an insightful discussion on what all of this means for the future of healthcare!
These data suggest that relapse among those with schizophrenia may be common 6 months after ECT, with more than half of patients likely to experience relapse within 2 years.
A new American Heart Association scientific statement suggests addressing cardiovascular health earlier in life may reduce the risk of stroke and help preserve thinking and memory later in life.
Written by Pendell Meyers A man in his early sixties with no significant medical history (including a "negative cardiac workup a few years ago" for unclear indication) called 911 for acute chest pain constantly for the past 5 hours. EMS arrived and recorded vital signs within normal limits and the following ECG during active pain: EMS1 @ 0157: What do you think?
Xanomeline trospium chloride offers a new pathway in schizophrenia treatment, improving cognitive symptoms without D2 receptor-related side effects like tardive dyskinesia.
Three common cardiovascular diseases in adults—heart failure, atrial fibrillation and coronary heart disease—are linked to cognitive impairment and increased risk of dementia, according to "Cardiac Contributions to Brain Health," a new scientific statement from the American Heart Association published today in the journal, Stroke.
A short-term rise in air pollution levels between neighboring days was significantly linked to an increased risk of schizophrenia hospitalizations in China.
Mavacamten, a drug initially developed to treat hypertrophic cardiomyopathy, has shown signs of reducing heart stress in patients with heart failure with preserved ejection fraction.
(MedPage Today) -- While it's true that becoming a doctor means a guaranteed six-figure salary, these salaries vary dramatically between specialties. The good news is in 2024, the Physician Compensation Report from Doximity listed 12 medical.
Aspectos destacados de la declaración: En estudios anteriores se ha descubierto que entre el 14 y el 81% de los pacientes con insuficiencia cardíaca presentan algún grado de deterioro cognitivo que afecta el lenguaje, la memoria o la función.
Background Cardiovascular disease (CVD) risk increases with age. Statins reduce cardiovascular risk but their effects are less certain at older ages. We assessed the long-term effects and cost-effectiveness of statin therapy for older people in the contemporary UK population using a recent meta-analysis of randomised evidence of statin effects in older people and a new validated CVD model.
Addressing heart health earlier in life may affect and even deter dementia risk later in life, according to research published by The American Heart Association Oct. 10 in Stroke.
Dr. Virend Somers, a Mayo Clinic cardiologist with a focus on sleep apnea, says it's a serious medical condition that can cause heart problems and other health issues. Dr. Somers co-authored a study published in the Journal of the American College of Cardiology on the treatment of obstructive sleep apnea and its impact on cardiovascular disease.
Stroke, Ahead of Print. The burden of neurologic diseases, including stroke and dementia, is expected to grow substantially in the coming decades. Thus, achieving optimal brain health has been identified as a public health priority and a major challenge. Cardiovascular diseases are the leading cause of death and disability in the United States and around the world.
While this analysis found social anhedonia may be a potential intervention for some, nonsocial cognition may have a significant role in social disconnection for those with schizophrenia.
Background Preventing high heart rates in patients with atrial fibrillation (AF) is a key objective of AF management. Data regarding heart rates in patients with paroxysmal AF (PAF) is lacking. This analysis aimed to provide insight into heart rates during PAF episodes measured with continuous implantable loop monitoring. Methods In present analysis of the Interaction between hyperCoagulability, Electrical remodeling, and Vascular Destabilization in the Progression of AF study, we included 349 p
The term ‘epidemic’ is increasingly used to describe the rising global prevalence of atrial fibrillation (AF). Recent estimates suggest that AF accounts for between 0.9% and 1.6% of total healthcare expenditure in the UK, forecast to rise to 4% over the next two decades. 1 This trend—which is also anticipated internationally—underpins efforts to identify individuals at high risk of future AF, in addition to those with AF without manifest symptoms, in the hope of targeted
A new multisocietal statement details the ACC and American Heart Association (AHA's) work over the last several years to optimize clinical practice guidelines, and outlines the continued work and vision for guideline optimization.
Nature Reviews Cardiology, Published online: 11 October 2024; doi:10.1038/s41569-024-01074-2 In this Review, Mestroni and colleagues provide an overview of the pathophysiological mechanisms underlying dilated cardiomyopathy, including both genetic and non-genetic causes, and discuss the development of novel therapies, such as small molecules and gene therapy.
Despite significant advances in diagnosis and treatment over recent decades, cardiovascular disease (CVD) remains one of the leading causes of morbidity and mortality in Western countries. This persistent burden is partly due to the incomplete understanding of fundamental pathogenic mechanisms, which limits the effectiveness of current therapeutic interventions.
BackgroundPulmonary vein isolation (PVI) is successful in approximately 50% of patients with persistent atrial fibrillation (PsAF) at one year. Identifying pre-procedurally the patients who respond favorably to a PVI alone strategy could improve their management. The present study aims to assess the predictive value of clinical response to pre-ablation electrical cardioversion (ECV) to identify the responders to PVI.MethodsConsecutive patients undergoing catheter ablation for PsAF were retrospec
A group of women in cardiology have called for increased awareness of the risks pregnant people encounter during cardiology training. The group voiced their concerns in an editorial published Aug. 7 in JAMA Cardiology , where group members also serve as editors.
ObjectiveTo investigate the therapeutic effect of Vericiguat combined with “new quadruple” drugs on patients with heart failure (HF).MethodsFrom December 1, 2022 to February 1, 2024, 103 patients with heart failure were consecutively enrolled from the cardiology clinic or ward of the First Affiliated Hospital of Nanjing Medical University. Before enrollment, the patients’ left ventricular ejection fraction (LVEF), left ventricular end diastolic diameter (LVEDD), N-terminal pro-B-type natriuretic
As artificial intelligence (AI) continues revolutionizing healthcare, a new generation of startups is emerging in the cardiometabolic space. These innovative companies leverage AI to develop cutting-edge diagnostic tools, predictive analytics, and personalized medicine approaches. By harnessing the power of machine learning and big data, these startups are transforming the landscape of cardiovascular, renal, and metabolic care.
BackgroundManaging pulmonary embolism (PE) at extremely high altitudes poses unique challenges due to harsh environmental conditions and limited healthcare resources.MethodThis study retrospectively analyzed Tibetan PE patients in the Tibet Autonomous Region of China to evaluate the effectiveness and safety of combined endovascular interventional therapy in high-altitude areas.ResultsThe average altitude of long-term residence for Tibetan patients was 3,863.4 ± 317.4 m, with an average age of 62
Background Proteomic biomarkers have shown promise in predicting various cardiovascular conditions, but their utility in assessing the risk of atrial fibrillation (AF) remains unclear. This study aimed to develop and validate a protein-based risk score for predicting incident AF and to compare its predictive performance with traditional clinical risk factors and polygenic risk scores in a large cohort from the UK Biobank.
BackgroundWe conducted a large-scale epidemiological analysis to investigate the associations between systemic inflammation markers and heart failure (HF). Our aim is to identify potential biomarkers for early detection of HF.MethodsA cross-sectional study was conducted using data from the National Health and Nutrition Examination Survey. We investigated the associations between five systemic inflammation markers (neutrophil to lymphocyte ratio [NLR], platelet to lymphocyte ratio [PLR], systemic
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