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☆ Exercise reduces stressful brain activity, which can lead to less heart disease risk, study shows
▼ + stars: | 2024-04-15 | by ( Madeline Holcombe | ) edition.cnn.com time to read: +5 min

In addition to the physical benefits of exercise, it’s also associated with a reduction in stress signals in the brain, which leads to a decreased risk of cardiovascular disease, according to the study. For people without any history of depression, the benefit of exercise on cardiovascular disease reduction plateaued after about 300 minutes of moderate physical activity a week. How it worksExercise reduced stress signals and increased prefrontal cortical signals, Tawakol said. In part, exercise appeared to reduce heart disease risks by reducing the stress signals, Tawakol said. But figure out a way to get a physical activity in that you truly enjoy,” he said.

Persons: it’s, Brigham Biobank, ”, Ahmed Tawakol, “, Andrew Freeman, Freeman, Tawakol, ” Tawakol, wasn't, Oleg Breslavtsev, Karmel Choi, ” Freeman Organizations: CNN’s, CNN, Mass, American College of Cardiology, Mass General Hospital, Harvard Medical School, Jewish Health, Getty, Massachusetts General Hospital Locations: Boston, Denver, Massachusetts

☆ What’s the best diet for weight loss?
▼ + stars: | 2024-04-06 | by ( Andrea Kane | ) edition.cnn.com time to read: +7 min

We delve into a wide range of topics, including the truth about menopausal weight gain and new weight loss drugs. (CNN) — With dieting, the conventional wisdom says a person needs to be in calorie-deficit mode to lose weight. If you eat more calories than you burn, you gain weight; if you eat fewer calories, you lose weight. — some people will lose weight, and others will gain. Show yourself some compassionAcknowledge it’s not easy to change eating habits to lose weight.

Persons: Sanjay Gupta, ” Christopher Gardner, Farquhar, Gardner, ” Gardner, ”, you’re, “, ‘, Don’t, it’s, Jameela Jamil Organizations: CNN, Stanford University, Stanford Prevention Research, JAMA, Netflix, American Heart Association, American College of Cardiology, Obesity Society

☆ Weight-loss drug Wegovy offers benefits for people with diabetes and common form of heart failure, study finds
▼ + stars: | 2024-04-06 | by ( Jen Christensen | ) edition.cnn.com time to read: +8 min

The study, published Saturday in the New England Journal of Medicine, showed how the drug helped people with Type 2 diabetes who also had one of the most common kind of heart failure, obesity-related heart failure with preserved ejection fraction. Obesity-related heart failure with preserved ejection fraction can severely limit a person’s ability to participate in the activities of daily life. Often, people with type 2 diabetes who have this kind of heart failure have a more severe form than those who don’t have diabetes. People with a more severe form of heart failure sometimes don’t respond as well to medication as those with less severe disease. One death in the Wegovy group and four in the placebo group were related to cardiovascular issues.

Persons: Wegovy, Ozempic, Dr, Mikhail Kosiborod, “, ” Kosiborod, Naveed Sattar, ” Sattar, Sanjay Gupta, Kosiborod, ” Organizations: CNN, New England, of Medicine, Novo Nordisk –, US Food and Drug Administration, FDA, St, University of Glasgow, Science Media, CNN Health, American College of Cardiology Locations: Asia, Europe, North, South America, Kansas City , Missouri, Atlanta

☆ How to restart exercise after Covid-19, RSV or influenza
▼ + stars: | 2024-03-11 | by ( Melanie Radzicki Mcmanus | ) edition.cnn.com time to read: +5 min

But Covid, RSV and influenza are more serious maladies that require a thoughtful approach to resuming exercise. Turner recommended calculating your maximum heart rate and keeping it below 70% to start, which is considered light exercise. To determine your maximum heart rate, first subtract your age from 220, then calculate 70% of that. For example, a 40-year-old would have a maximum heart rate of 180 beats per minute (220 minus 40). Since 70% of 180 is 126, a 40-year-old’s heart rate should initially stay below 126 beats per minute.

Persons: CNN — You’re, Covid, R.J, Turner, UTHealth, ” Turner, ”, Villano, you’re, don’t, “, you’ll, Melanie Radzicki McManus Organizations: CNN, UTHealth Houston, Biochemistry, Cell Biology, American College of Cardiology, ACC, ” Locations: Hampton Bays , New York

☆ Women can exercise less often than men and still see greater health benefits, new study shows
▼ + stars: | 2024-02-24 | by ( Renée Onque | ) www.cnbc.com time to read: +4 min

Women may see greater health benefits from exercising regularly than men do, according to a recent study. DON'T MISS: Exercise 2-4x more than the HHS recommends to achieve maximum benefit, says new studyResearchers also found that women were able to see greater health benefits with less exercise than their male counterparts. Men who engaged in about five hours of moderate to vigorous exercise each week lowered their chances of dying by 18% in comparison to men who didn't. The reason why women may have stronger benefits from regular exercise than men isn't clear, though it's possible it boils down to differences in anatomy, the study's researchers told CBS News. Exercising regularly is great for heart health in general"I think the big message is physical activity helps to reduce cardiovascular mortality, period," Garg tells CNBC Make It.

Persons: Beteal, wasn't, Nadish, Garg Organizations: American College of Cardiology, HHS, University of Miami Miller School of Medicine, CBS News, Hermann, CNBC, U.S . Department of Health, Human Services Locations: UHealth, Houston

☆ Viagra, Cialis Plus a Heart Med Could Be a Dangerous Combo
▼ + stars: | 2024-01-15 | by ( Jan. | At A.M. | ) www.usnews.com time to read: +3 min

By Dennis Thompson HealthDay Reporter(HealthDay)MONDAY, Jan. 15, 2024 (HealthDay News) -- Taking nitrates for heart problems alongside erectile dysfunction drugs like Viagra or Cialis could be a prescription for trouble, a new study warns. “Physicians are seeing an increase of requests for erectile dysfunction drugs from men with cardiovascular diseases,” said senior researcher Dr. Daniel Peter Andersson, an associate professor at the Karolinska Institute in Sweden. Among those men, more than 5,700 also had been prescribed an erectile dysfunction drug. The data revealed that men taking both drugs had an overall higher risk of death, as well as of heart attack, heart failure and other major cardiovascular events. Few events occurred within 28 days of men receiving an erectile dysfunction drug, indicating that there is low immediate risk, researchers said.

Persons: Dennis Thompson, Jan, ”, Daniel Peter Andersson, “, ” Andersson, Glenn Levine, Levine Organizations: American College of Cardiology, “, Karolinska Institute, American, of Cardiology, Baylor College of Medicine, Texas Heart Institute Locations: Sweden, Levitra, Houston

☆ For some cardiac patients with stents, long-term aspirin treatments might be on the way out
▼ + stars: | 2023-10-31 | by ( Giri Viswanathan | ) edition.cnn.com time to read: +6 min

For years, medical professionals widely recommended regular aspirin to prevent heart problems, since aspirin can reduce blood clotting to prevent complications like heart attacks or strokes. Still, many health care professionals still consider aspirin to be beneficial for many patients who have heart problems or have a stent. Dropping aspirin also reduced the risk of severe bleeding by nearly 50% compared with patients on the combination therapy, said Mehran — without increasing the risk of cardiac complications. Given the results of her clinical trial and a growing amount of evidence suggesting that long-term aspirin may not be beneficial for acute coronary syndrome, Mehran prescribes a treatment plan without long-term aspirin for her own patients. Aspirin remains ‘an essential therapy’However, experts agree that aspirin remains a beneficial medication for heart conditions.

Persons: ’ ”, Roxana Mehran, Mehran, ” Mehran, Aspirin, Dr, Harlan Krumholz, ticagrelor, Sanjay Gupta, ” Organizations: CNN, Icahn School of Medicine, World Health Organization, American College of Cardiology, American Heart Association, United States Preventive Services Task Force, Yale School of Medicine, CNN Health Locations: Mount Sinai, United States, South Korea

☆ Running for Our Lives
▼ + stars: | 2023-10-21 | by ( Melissa Kirsch | More About Melissa Kirsch | ) www.nytimes.com time to read: +2 min

The obvious answer is that we run to be healthy, to improve our cardiovascular systems and our moods, to become fitter and stronger. But sometimes it feels like the real reason that I run is to get better at running. But running in particular seems intricately linked to questions of endurance, of grit and commitment and even moral rectitude. “Running is more than a sport or a form of exercise, a passion or a pastime. I started running because I wanted to reclaim the practice from my elementary school days, when the Presidential Fitness Test — and its crowning glory, the mile run — was accepted as a meaningful measure of a child’s worth.

Persons: We’ve, it’s Organizations: American College of Cardiology

☆ Covid-19 linked with higher risk of high blood pressure, study finds
▼ + stars: | 2023-08-21 | by ( Giri Viswanathan | ) edition.cnn.com time to read: +5 min

CNN —When it comes to developing high blood pressure, Covid-19 might play an outsized role, a new study says. Of the hospitalized Covid-19 patients, more than 1 in 5 developed hypertension during their time in the hospital, while actively infected with Covid-19, despite having no history of high blood pressure. However, in comparison with patients who were infected with the flu, Covid-19 patients had worse blood pressure outcomes. Covid-19 patients who had been hospitalized were 2.23 times as likely to develop high blood pressure as hospitalized influenza patients. But scientists are unsure how the Covid-19 virus might trigger new-onset high blood pressure.

Persons: Covid, Dr, Tim Duong, Sanjay Gupta, ” Duong Organizations: CNN, US Centers for Disease Control, CDC, American Heart Association, American College of Cardiology, Albert Einstein College of Medicine, CNN Health Locations: United States, Bronx, New York City, Covid

☆ New in-ear device promises to predict fainting, help understand dizziness and brain fog
▼ + stars: | 2023-06-13 | by ( Ashley Capoot | ) www.cnbc.com time to read: +1 min

Digital health startup STAT Health has designed a device to help people better understand why they're experiencing symptoms like dizziness, fainting and brain fog. STAT Health on Tuesday announced its new in-ear wearable, the STAT, which measures blood flow to the head. Users can track their metrics in an app on their cellphone and glean insights into how their lifestyle choices affect their symptoms. "This population, a lot of doctors actually can't measure that anything is necessarily wrong with them," Lee told CNBC in an interview. Lee said the STAT will help give patients access to real-time insights to help them decide when they can push themselves, and when they should take it easy.

Persons: Daniel Lee, Lee, They're, it's, there's Organizations: Tuesday, American College of Cardiology, STAT, CNBC

☆ See the 18-slide presentation that startup Carta Healthcare used to convince investors to bet $25 million on its approach to saving hospitals money
▼ + stars: | 2023-06-09 | by ( Rebecca Torrence | ) www.businessinsider.com time to read: +3 min

Carta Healthcare raised a $25 million Series B from backers like health system Memorial Hermann. That puts startups in need of a Series B round in a tough position. Insider got an exclusive look at the pitch deck Carta Healthcare used to raise $25 million in Series B funding. This article was initially published in November 2022 and has been updated in June following the official close of Carta's Series B. Here's the 18-slide presentation Carta Healthcare used to raise $25 million in Series B funding.

Persons: Hermann, Matt Hollingsworth, Brigham, Hollingsworth, Anna Brody, Carta, hasn't Organizations: Healthcare, Investors, Rock Health, Carta, Memorial Hermann Health, UnityPoint, Paramark Ventures, Frist Cressey Ventures, American College of Cardiology, Asset Management Ventures, Innovation, Mass, Maverick Ventures Investment Fund, Storm Ventures Locations: —, San Francisco

☆ As weight-loss drugs hit the U.S. market, doctors debate how to use them
▼ + stars: | 2023-03-30 | by ( Patrick Wingrove | ) www.reuters.com time to read: +6 min

[1/2] The American Medical Association logo is seen at their office in Washington, D.C., U.S., August 30, 2020. REUTERS/Andrew Kelly/March 30 (Reuters) - As powerful new obesity drugs enter the U.S. market, medical associations are keen to advise their members on how to best use them for patients. "These new compounds are game changers, there's no doubt about it," said Anthony Comuzzie, chief executive of The Obesity Society. The group last provided obesity treatment guidelines in 2013 alongside the American Heart Association and American College of Cardiology. OBESITY AS A DISEASEThe American Medical Association, the nation’s largest medical group, recognized obesity as a disease in 2013.

☆ Merck's drug boosts exercise capacity in pulmonary hypertension patients
▼ + stars: | 2023-03-06 | by ( Khushi Mandowara | ) www.reuters.com time to read: +2 min

Sotatercept, combined with a background therapy, helped patients with pulmonary arterial hypertension to walk about 40.8 meters more in six minutes. J.P. Morgan analyst Chris Schott said the data exceeded the brokerage's expectations and "should confirm the drug as go-to add-on therapy" for pulmonary arterial hypertension. Schott forecast peak sales of $3 billion to $4 billion for the drug. In October, Merck said sotatercept had met the main goal of a late-stage study, but did not release the full data. Reporting by Khushi Mandowara and Pratik Jain in Bengaluru; Editing by Arun Koyyur and Shinjini GanguliOur Standards: The Thomson Reuters Trust Principles.

☆ Top 10 things the Club is watching in the stock market Monday: Stocks look mixed, dueling Disney notes
▼ + stars: | 2023-02-13 | by ( Jeff Marks | ) www.cnbc.com time to read: +4 min

Club holding Caterpillar (CAT) downgraded to neutral (hold) at Baird; price target cut to $230 per share from $290. Disney (DIS), a Club stock, price target is lowered to $130 per share from $145 at Citi; keeps a buy rating following last week's solid earnings and restructuring announcement. Merck (MRK) price target is increased to $125 per share from $120 at Credit Suisse. As a subscriber to the CNBC Investing Club with Jim Cramer, you will receive a trade alert before Jim makes a trade. Jim waits 45 minutes after sending a trade alert before buying or selling a stock in his charitable trust's portfolio.

☆ Fact Check-No evidence for claims FAA updated its pilot ECG guidelines due to COVID-19 vaccine injury
▼ + stars: | 2023-02-03 | by ( Reuters Fact Check | ) www.reuters.com time to read: +5 min

Very concerned.”“After the vaccine rolled out, the FAA secretly widened the EKG parameter range for pilots so they wouldn’t be grounded. A PR interval between 120 and 200 milliseconds (ms) is considered normal, according to standard medical practice (here ). A PR interval greater than 200ms is considered to be a first degree atrioventricular block (AV block), which means that the signals are delayed (though not blocked), as explained (here). According to the American Heart Association (here), "A first-degree heart block occurs when the electrical impulse moves through the heart’s AV node slower than normal. First-degree heart block rarely causes symptoms and may not require treatment."

☆ How AI is detecting heart attack risk and aiming to outsmart America’s No. 1 killer
▼ + stars: | 2023-01-26 | by ( Kerima Greene | ) www.cnbc.com time to read: +7 min

Cleerly founder and CEO James Min, a cardiologist, started the company to find a better way to assess heart health, by applying AI to the problem. Heart disease is the nation's No. CNBC: What are indirect markers of heart disease? Min: Many emergency department visits for heart attacks are preventable if risk factors for heart disease are identified in advance. Using millions of annotated CCTA images, Cleerly algorithms quantify and characterize atherosclerosis and its features.

For decades doctors have been telling their patients that high levels of HDL, otherwise known as “good cholesterol,” could protect them from heart disease. But a new study suggests that having a lot of so-called good cholesterol doesn’t mean a lower risk of heart attacks. The new findings surprised the researchers, who originally designed their study to understand how cholesterol levels in Black and white middle-aged adults without heart disease affected their future risks. Previous research on "good" cholesterol and heart disease consisted of mostly white adults. Low HDL levels were associated with an increased risk of coronary heart disease in white participants, but not Black participants.

☆ Predictive value of 'good' cholesterol level varies by race, U.S. study finds
▼ + stars: | 2022-11-21 | by ( Nancy Lapid | ) www.reuters.com time to read: +3 min

In contradiction to what has generally been assumed, low HDL levels did not confer any higher risk of heart disease in Black people, researchers said. Among white people, however, those with HDL levels below 40 milligrams per deciliter had a 22% higher risk for coronary heart disease compared with those whose HDL levels were higher. High HDL levels (above 60 mg/dL), which are thought to be protective, were not linked with lower coronary heart disease risks in either race, researchers found. Participants of both races were similar in age, cholesterol levels, and other heart disease risk factors, the researchers said. The early studies that shaped perceptions about healthy cholesterol levels overwhelmingly involved white American participants, Pamir said.

☆ Study suggests that HDL or ‘good’ cholesterol is less beneficial than previously thought, especially for Black adults
▼ + stars: | 2022-11-21 | by ( Deidre Mcphillips | ) edition.cnn.com time to read: +3 min

Also, higher levels of HDL cholesterol were not found to reduce the risk of cardiovascular disease for either group. “It’s been well accepted that low HDL cholesterol levels are detrimental, regardless of race. The researchers found that high levels of low-density lipoprotein (LDL) cholesterol and triglycerides “modestly” predicted heart disease risk among both Black and White adults. But they suggest that more work is needed to understand what’s driving the racial differences in the link between HDL and heart disease risk. And in the meantime, current clinical assessments for heart disease risk “may misclassify risk in Black adults, potentially hindering optimal cardiovascular disease prevention and management programs for this group,” they wrote.

In October 2021, Da’Vion Miller was found unconscious in the bathroom of his home in Detroit a week after receiving his first dose of Pfizer's Covid vaccine. Courtesy Da’Vion MillerMiller is one of a very small group of people in the United States who have experienced myocarditis following vaccination with the Pfizer-BioNTech or the Moderna Covid vaccines based on mRNA technology. Video: CDC says waiting longer between Covid vaccine doses could reduce myocarditis risk. Cooper joined an expert advisory panel formed by Moderna to monitor its Covid vaccine safety. The Pfizer study will include people who were previously hospitalized with vaccine-associated myocarditis, and it will also follow those who were more recently diagnosed.

☆ Here's an exclusive look at the 18-slide presentation that a health-data startup used to land $20 million as it eyes profitability
▼ + stars: | 2022-11-09 | by ( Rebecca Torrence | ) www.businessinsider.com time to read: +2 min

Carta Healthcare just announced $20 million in Series B funding led by Paramark Ventures. That puts startups in need of a Series B round in a tough position. The health-data startup said on November 2 that it had raised a $20 million Series B round led by Paramark Ventures. Insider got an exclusive look at the pitch deck Carta Healthcare used to raise $20 million in Series B funding. Here's the 18-slide presentation Carta Healthcare used to raise $20 million in Series B funding.

☆ Don’t bother with dietary supplements for heart health, study says
▼ + stars: | 2022-11-06 | by ( Jen Christensen | ) edition.cnn.com time to read: +7 min

CNN —Six supplements that people commonly take for heart health don’t help lower “bad” cholesterol or improve cardiovascular health, according to a study published Sunday, but statins did. Some people believe that common dietary supplements – fish oil, garlic, cinnamon, turmeric, plant sterols and red yeast rice – will lower their “bad” cholesterol. The fatty deposits can block the flow of oxygen and blood that the heart needs to work and the blockage can lead to a heart attack or stroke. He calls these supplements “21st century snake oil.”In the United States, the Dietary Supplement and Health Education Act of 1994 sharply limited the US Food and Drug Administration’s ability to regulate supplements. “The good news, we know statins work,” Khera said.

☆ Paxlovid: Covid-19 treatment can interact with common heart medications, doctors warn
▼ + stars: | 2022-10-12 | by ( Jacqueline Howard | ) edition.cnn.com time to read: +5 min

Paxlovid can have dangerous interactions with some of the most common medications for cardiovascular disease, including certain statins and heart failure therapies, a new paper warns. The review paper says that interactions between Paxlovid and certain blood thinners can cause an increased risk of bleeding. Interactions between Paxlovid and some cholesterol medications such as statins can be toxic to the liver, and interactions between Paxlovid and certain blood pressure medications could cause low blood pressure, flushing and swelling. For cardiovascular medications that patients could discontinue in order to take Paxlovid, Morgan noted that the Covid-19 treatment is a five-day regimen. “Awareness of the presence of drug-drug interactions of Paxlovid with common cardiovascular drugs is key.

Consumul zilnic al acestui aliment pe o perioadă de doi ani a redus riscul dezvoltării de boli cardiovasculare la un grup de persoane în vârstă, arată un studiu recent publicat în Journal of the American College of Cardiology. După cum au descoperit cercetătorii americani și spanioli, consumul regulat de nuci reduce riscul dezvoltării bolilor cardiovasculare, arată studiul lor publicat recent în Journal of the American College of Cardiology. Timp de doi ani, un grup de voluntari a mâncat între 30 și 60 de grame de nuci în fiecare zi. Rezultatele studiului au arătat că persoanele din primul grup au înregistrat o scădere considerabilă a biomarkerilor inflamaţiei, care au legătură cu un risc crescut de boli cardiovasculare. Deși beneficiile nucilor pentru inimă au fost deja descoperite, acest studiu a contribuit la înțelegerea acestui efect pozitiv.

Persons: Universitatea Loma Linda Organizations: Journal, BUCUREŞTI, Sputnik, Universitatea Loma Locations: Cardiology, Barcelona, California

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