Heart Research - Latest News and Updates

Heart failure is a chronic condition that affects the heart's ability to pump blood effectively. It is a leading cause of death and hospitalization in adults, and it is estimated that over 6 million Americans have heart failure. There are two main types of heart failure: heart failure with reduced ejection fraction (HFrEF) and heart failure with preserved ejection fraction (HFpEF) . HFrEF is the more common type of heart failure, and it is characterized by a weakened heart muscle that cannot pump blood as efficiently as it should. HFpEF is a more complex type of heart failure, and it is characterized by a normal ejection fraction, which is the percentage of blood that is pumped out of the heart with each beat. Obesity is a major risk factor for both HFrEF and HFpEF. In fact, obesity is the most common underlying cause of HFpEF. Losing weight can help to improve heart function and reduce the risk of heart failure in obese patients. A new weight loss drug called semaglutide (brand

World Heart Day is celebrated annually on September 29th, aiming to raise awareness about cardiovascular diseases (CVD) and promote heart-healthy habits globally. This initiative was established by the World Heart Federation (WHF), a non-governmental organization dedicated to preventing and controlling heart disease worldwide. Understanding the history and significance of World Heart Day is crucial in the ongoing effort to combat cardiovascular diseases, which remain a leading cause of mortality across the globe. History: World Heart Day was first observed in the year 2000, making 2023 the 24th anniversary of this global health initiative. The World Heart Federation , founded in 1978, played a pivotal role in initiating this campaign. The idea was to create a platform that could unite people, communities, and organizations from all walks of life to focus on the prevention and management of cardiovascular diseases. The foundation of World Heart Day lies in the recognition of the esca

Near-death experiences (NDEs) are profoundly mysterious and often life-altering events reported by some individuals who have faced life-threatening situations, including cardiac arrest . These experiences have fascinated scientists, theologians, and the general public for decades due to their enigmatic nature and their potential implications for our understanding of consciousness and the afterlife. One of the most striking aspects of NDEs during cardiac arrest is the feeling of detachment from the physical body. Many individuals who have gone through cardiac arrest and reported NDEs describe a sensation of floating above their own bodies or observing medical procedures from an elevated perspective. This out-of-body experience challenges our conventional understanding of consciousness, as it suggests that awareness can exist independently of the physical body. Another common element of NDEs is the perception of moving through a tunnel or towards a bright , radiant light. This light i

Left Ventricular Function (LVEF) is a measure of how well the heart pumps blood. It is an important indicator of heart health and is used to diagnose and manage heart disease . LVEF is typically estimated by a sonographer, who uses an ultrasound machine to create images of the heart. However, sonographers can sometimes make errors in their estimates, which can lead to misdiagnosis or delayed treatment. A new AI algorithm called EchoNet has shown promise for more accurate and efficient LVEF estimation. EchoNet was trained on a large dataset of echocardiograms and can identify subtle changes in heart function that would be difficult to spot by eye. In a study published in the journal Nature, EchoNet was found to be more accurate than sonographers in estimating LVEF, and it was also able to do so more efficiently. The study involved 1,000 patients who were undergoing echocardiography . The echocardiograms were analyzed by both sonographers and EchoNet. EchoNet was able to estimate LVE

Routine dental checkups are important for maintaining good oral health , but they can also help spot early signs of cardiovascular disease . Gum disease, which is a common problem that can be detected during a dental checkup, has been linked to an increased risk of heart disease , stroke, and other health problems. Here's how routine dental checkups can help spot early signs of cardiovascular disease: Checking for gum disease: Gum disease is a chronic infection of the gums and supporting tissues that hold teeth in place. It is caused by plaque, a sticky film of bacteria that forms on teeth. If plaque is not removed, it can harden into tartar and irritate the gums. Over time, gum disease can lead to tooth loss, but it can also increase the risk of heart disease , stroke , and other health problems. During a dental checkup, the dentist will examine the gums for signs of redness, swelling, bleeding, and recession. If the dentist sees any of these signs, they may recommend a periodo

Recent research in 2023 Genetic testing is being used to assess people for their risk of developing heart disease as it is becoming more and more accessible and affordable. People can utilize this knowledge to initiate early preventive therapy or adjust their lifestyles to lower their chance of developing heart disease. Heart disease treatment with individualized therapy: Treatments for heart disease using personalized medicine are being developed by researchers. This implies that therapeutic approaches will be based on the genetic profile and risk factors of each patient. This strategy may increase therapy efficacy while minimizing adverse effects. Cardiovascular disease biomarkers: Biomarkers are compounds that can be found in the blood or other tissues and measured to determine whether a disease is present or present at risk. Heart disease biomarkers are being created by researchers so that the condition can be detected early, treated, and the risk of future incidents can be pre

High blood pressure , often known as hypertension , is a frequent medical disease in which the force of blood against the artery walls is persistently excessive. It is a major risk factor for a variety of cardiovascular disorders, such as heart attacks, strokes, and kidney difficulties. While hypertension is frequently connected with bad lifestyles, it can also affect otherwise healthy people. This article investigates why seemingly healthy people might acquire high blood pressure and what steps can be taken to prevent and manage it. Hypertension and Its Impact on Health: Blood pressure is the force exerted by the blood on the walls of the arteries as it circulates through the body. It is measured in millimeters of mercury (mmHg) and recorded as two numbers: systolic pressure (the higher number) and diastolic pressure (the lower number). The normal blood pressure reading is around 120/80 mmHg . Hypertension is diagnosed when blood pressure consistently exceeds 130/80 mmHg. Hypertens

Artificial Intelligence (AI) is rapidly transforming various industries, including healthcare. AI has considerable promise in cardiology for improving patient outcomes, assisting with diagnostics, and optimizing treatment regimens. However, various hurdles must be overcome before AI may become a fundamental part of cardiologists ' daily work. These difficulties include establishing user adoption, matching AI technologies with healthcare workflows, addressing ethical concerns, and promoting user-friendly interfaces. This paper delves into the ways for overcoming these obstacles and successfully incorporating AI technologies into cardiology practice , building a harmonious blend of technology and human skill. Understanding User Requirements: Understanding the individual demands of cardiologists and other healthcare providers is critical for properly integrating AI tools into cardiology practice . This procedure begins with clinicians being involved early in the development stages.

In the United States, the total number of heart attacks is fewer than it has ever been. Isn't it wonderful news? But don't rejoice just yet because there's one serious problem: Heart attacks are becoming more common in young adults under the age of 40, especially those in their twenties and thirties.  Knowing what's causing the surge in heart attacks among young individuals can help you safeguard your health and prevent cardiovascular disease. At Cardio Metabolic Institute , we specialize in analyzing your risk and creating a long-term strategy to help you beat the odds and avoid a heart attack.  Heart attacks are becoming more common in patients aged 20 to 30 Heart attacks were once exclusively a problem for elderly people. A heart attack in someone under the age of 40 was unusual. One in every five heart attack sufferers is now under the age of 40. Another distressing fact to emphasize the issue: A heart attack in your twenties or early thirties is more common. Betw