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The ECG in Figure-1 — was obtained from a 70-ish year old man with episodic CP ( C hest P ain ) over the previous 2-3 days , being awakened from sleep now for a more severe CP episode. QUESTIONS: In view of this history — How would YOU interpret this ECG? Should you activate the cath lab? Figure-1: The initial ECG in today's case. MY Initial Thoughts on Today's CASE: Although it is difficult from the brief history we are given, to determine the true onset of whatever might be happening — the pat
(MedPage Today) -- Independent reviewers confirmed a causal relationship between the first mRNA COVID-19 vaccines and myocarditis, and also determined that, more broadly, intramuscular shots can cause a series of shoulder injuries. At the same.
In this part 2 of our 2-part podcast on asthma with Dr. Sameer Mal and Dr. Leeor Sommer, we dig into the recognition and management of life-threatening asthma. We answer such questions as: what are the key elements in recognition of threatening asthma? What are the most time-sensitive interventions required to break the vicious cycle of asthma? What are the best options for dosing and administering magnesium sulphate, epinephrine, fentanyl and ketamine in the management of the crashing asthmatic
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!
A changing climate may be linked to growing death and disability from stroke in regions around the world, according to a new study. Researchers found over three decades that non-optimal temperatures, those above or below temperatures associated with the lowest death rates, were increasingly linked to death and disability due to stroke. The study does not prove that climate change causes stroke.
An elderly man collapsed. There was no bystander CPR. Medics found him in ventricular fibrillation. He was defibrillated, but they also noticed that he was being internally defibrillated and then found that he had an implantable ICD. He was unidentified and there were no records available After 7 shocks, he was successfully defibrillated and brought to the ED.
The ECG in Figure-1 — was obtained on the scene by EMS ( E mergency M edical S ervices ). The patient was a man in his 90s, who ~1 hour earlier, noted the onset of severe CP ( C hest P ain ). He was hemodynamically stable — but clearly distressed with a sense of “impending doom” at the time ECG #1 was recorded. Despite the patient’s age — he was independent, lived alone, had good mental function — and had family support.
The ECG in Figure-1 — was obtained on the scene by EMS ( E mergency M edical S ervices ). The patient was a man in his 90s, who ~1 hour earlier, noted the onset of severe CP ( C hest P ain ). He was hemodynamically stable — but clearly distressed with a sense of “impending doom” at the time ECG #1 was recorded. Despite the patient’s age — he was independent, lived alone, had good mental function — and had family support.
(MedPage Today) -- TOKYO (AP) -- Five people who took a Japanese health supplement have died and more than 100 have been hospitalized as of Friday, a week after a pharmaceutical company issued a recall of the products, officials said. Osaka.
In this ECG Cases blog, Jesse McLaren and Rajiv Thavanathan explore how ECG and POCUS complement each other for patients presenting to the emergency department with shortness of breath or chest pain. They explain complementary diagnostic insights into pericardial effusion and cardiac tamponade, occlusion MI and RV strain. The post ECG Cases 49 – ECG and POCUS for Dyspnea and Chest Pain appeared first on Emergency Medicine Cases.
Researchers have discovered over a hundred new regions of the human genome, also known as genomic loci, that appear to influence a person's blood pressure. In total, over 2,000 independent genetic signals for blood pressure are now reported, demonstrating that blood pressure is a highly complex trait influenced by thousands of different genetic variants.
Quiz The PM Cardio Queen of Hearts AI model for ECG interpretation from Powerful Medical is still in its early days. Do you think you can outperform the toddler version of the AI model? Version 2.0 will soon be available with four times the training data. The QoH groups ECGs into OMI and NOT OMI. Each category is subdivided into three levels of confidence.
(MedPage Today) -- Only myocarditis/pericarditis and seizures occurred at higher rates in adolescents and children vaccinated for COVID-19 when compared with historical rates of those outcomes, according to an analysis of safety data from the FDA.
milla1cf Fri, 04/12/2024 - 20:53 April 12, 2024 — HeartBeam, Inc. , a medical technology company focused on transforming cardiac care through the power of personalized insights, today announced new data demonstrating that applying the company’s artificial intelligence ( AI ) algorithms to vectorcardiography (VCG) showed considerably improved performance in the detection of atrial flutter over single-lead electrocardiograms (ECGs) and similar performance to 12-lead ECGs, the standard for diagno
Walking more is linked to a longer life at a higher quality. That is something we can all aim for. High levels of aerobic fitness, as measured by V02 max, is one of the most powerful predictors of longevity. But for many people regular exercise at even moderate intensities will not be on the cards. I don’t think that is a good idea, but it will be a reality for many.
(MedPage Today) -- Through my work as a neuroscientist who designs neural implants to monitor the injured brain after severe traumatic brain injuries, stroke, and brain cancers, it has become very clear to me that my field needs to communicate.
DALLAS, April 22, 2024 — More Black and Hispanic people in the U.S. feel confident performing Cardiopulmonary Resuscitation (CPR). A 2023 American Heart Association survey found that 44% of Black Americans now feel confident in performing.
As the retina is suggested to mirror the brain, we hypothesized that diabetic retinopathy and macular edema are indicative of stroke risk in type 1 diabetes and sought to assess this association in individuals.
(MedPage Today) -- The hunt for a signal of excess sudden cardiac deaths among young people after COVID-19 vaccination left Oregon health officials empty-handed, they reported. Investigators searched death certificates for Oregon residents 16.
Research Highlights: Middle-aged Black women with better heart health were less likely to show a decline in mental function compared with middle-aged Black women with worse heart health. In this study, heart health was unrelated to cognitive decline.
This case came from a friend whose sister was the patient. She knew I was interested in ECGs, so she took a photo of this one. A young woman presented with acute chest pain. This was her presenting ECG: What do you think? This is clearly Brugada phenotype. There is downsloping ST Elevation in V1 and V2. To an experienced interpreter, it is clearly not due to OMI.
Without controlling for the severity of symptoms, patients with either fibromyalgia or RA performed worse when compared with controls in terms of cognitive domains including verbal memory, visual memory, and strategic planning.
This newsletter focuses on prevention. A common feedback I get is that people with existing coronary artery disease feel like it doesn’t apply to them. They feel like they have ‘ missed the boat ’ They have not. And I will explain why. Arguably, applying the principles of prevention offers more bang for buck in the short term for people WITH coronary artery disease than those without coronary artery disease.
(MedPage Today) -- Americans living in rural areas had higher rates of preventable premature mortality from the five leading causes of death than those living in urban areas during the years 2010-2022, and the divide only appears to be growing.
Research Highlights: Almost 1 in 5 adults with congenital heart disease living in Israel had or developed an abnormal heart rhythm over five years. Adults with congenital heart disease who developed an irregular heart rhythm in the heart’s upper.
Written by Jesse McLaren A 70 year old with prior MIs and stents to LAD and RCA presented to the emergency department with 2 weeks of increasing exertional chest pain radiating to the left arm, associated with nausea. The pain recurred at rest 90 minutes prior to presentation, felt like the patient’s prior MIs, and was not relieved by 6 sprays of nitro.
Regenerative heart therapies involve transplanting cardiac muscle cells into damaged areas of the heart to recover lost function. However, the risk of arrhythmias following this procedure is reportedly high. In a recent study, researchers tested a novel approach that involves injecting 'cardiac spheroids,' cultured from human stem cells, directly into damaged ventricles.
RAD54 and BLM helicase play pivotal roles during homologous recombination repair (HRR) to ensure genome maintenance. BLM amino acids (aa 181–212) interact with RAD54 and enhance its chromatin remodeling activity. Functionally, this interaction heightens HRR, leading to a decrease in residual DNA damage in colon cancer cells. This contributes to chemoresistance in colon cancer cells against cisplatin, camptothecin, and oxaliplatin, eventually promoting tumorigenesis in preclinical colon cancer mo
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