DIRS.INFO The most relevant business & tech news

☆ Women May Face Higher Risk of Stroke Following Infertility Treatment
▼ + stars: | 2023-08-30 | by ( Roni Caryn Rabin | ) www.nytimes.com time to read: +3 min

About 2 percent of births in the United States involve infertility treatment of some kind, according to the paper. Background: The largest study yetPrevious studies of stroke after infertility treatments have yielded mixed results. What’s Next: A warning for womenIn an interview, Dr. Ananth outlined three possible explanations for a link between stroke and infertility treatment. “We know that women who receive infertility treatment have certain vascular complications, typically an increased risk of pre-eclampsia and placental abruption,” he said. Third, he added, “is that people who receive the treatment receive it for a reason.

Persons: —, Cande, Ananth, Robert Wood, ” Organizations: JAMA, Robert Wood Johnson Medical School Locations: United States, New Jersey

☆ Alleged Russian crime boss sanctioned by Ukraine owns a major stake in US biotech firm
▼ + stars: | 2023-08-21 | by ( Matt Egan | ) edition.cnn.com time to read: +13 min

Buried in corporate filings is another relationship that is central to Humacyte: Russian billionaire Gavril Yushvaev is the company’s second-largest individual shareholder. Humacyte: Russian billionaire has no ‘control’ over firmYushvaev has not been sanctioned by the US government. “There are patients walking today on their own limbs who would not be doing so without access to the HAV to repair their damaged arteries,” a Humacyte spokesperson said. ‘It shows poor judgment’Yushvaev was brought in as an accredited private investor by Credit Suisse’s capital markets advisory group, a Humacyte spokesperson told CNN. Dougan does not personally know Yushvaev, a Humacyte spokesperson told CNN.

Persons: — Weeks, Kathleen Sebelius, Gavril Yushvaev, Yushvaev –, ”, Yushvaev, ” Forbes, Dann, Charles Whitehead, That’s, Steven Tian, Putin, Vladimir Putin, Trump, Sebelius, Humacyte, Obama, ” Yushvaev, Yale’s Tian, Whitehead, “, ” It’s, Brady Dougan, Dougan, Laura Niklason, ’ Yushvaev, Jeff Sonnenfeld, Sonnenfeld, ” Humacyte, Lawrence Ward, Ward, Eleanor Bloxham, ” Bloxham, ’, Lyft, Mother Jones Organizations: New York CNN, Pentagon, Nasdaq, US Department of Defense, CNN, Securities and Exchange Commission, Ukraine, Pepsico, Cornell Law School, BlackRock, Vanguard, Yale School of Management’s, Institute, Treasury Department, Kremlin, Credit, Ayabudge, Credit Suisse, Humacyte, PTC, Yale, Yushvaev, SEC, “, Soviet, US Treasury, Dorsey, Whitney’s, Value Alliance, The Department of Defense, DOD, Cornell, Russia Locations: Ukraine, North Carolina, Humacyte, Russian, Russia, Crimea, Cypriot, Yale, Bloxham, Lyft

☆ Living with air pollution, especially from wildfires or agriculture, raises risk of dementia, US study finds
▼ + stars: | 2023-08-14 | by ( Jen Christensen | ) edition.cnn.com time to read: +8 min

The study authors said it’s the first nationally representative study of the potential effects of particle pollution on dementia in the US, and the link to dementia was most robust in areas with pollution from agriculture and wildfires. Pesticides are neurotoxins to animals, she said, so those may be the particles in agriculture pollution that are affecting human brains, as well. As for wildfires, the smoke doesn’t just come from burning trees; things like homes and gas stations burn too, becoming the particle pollution that people breathe in. The new study cannot determine the exact mechanism connecting particle pollution and dementia, but scientists have some theories. A study in England found that adults living with the highest annual concentration of air pollution had 1.4 times the dementia risk as those living with the lowest annual concentration.

Persons: it’s, ”, Sara Dubowsky Adar, Boya Zhang, Adar, Caleb Finch, William F, It’s, Masashi Kitazawa, Kitazawa, ” Kitazawa, Finch, Zhang, Dr, Sanjay Gupta, ” Zhang, “ Organizations: CNN, US Environmental Protection Agency, University of Michigan School of Public Health, Pesticides, ARCO, William, Kieschnick, University of Southern, World Health, Alzheimer’s Association, University of California, Alzheimer’s, CNN Health, World Health Organization Locations: United States, University of Southern California, Irvine, Canada, England, California

☆ Insight: Promising new Alzheimer's drugs may benefit whites more than Blacks
▼ + stars: | 2023-07-31 | by ( Julie Steenhuysen | ) www.reuters.com time to read: +11 min

The company told Reuters that 49% of Black volunteers did not meet the trial's amyloid threshold requirements compared to 22% for whites and 55% for Hispanics. "Is it because MCI (mild cognitive impairment) or early dementia type-symptoms in Blacks are caused by other reasons more so than Alzheimer's?" In 96 dementia trials from 2000-2017, diverse populations only made up around 11% of enrollment, according to a 2018 study. Among Black people who died of Alzheimer's, their dementia was more likely to result from multiple causes, such as vascular disease. "Is it that it's not Alzheimer's disease?

Persons: Barrington, Vickie Riley, Charlie, Harriet Shaffer, Barrington Riley, –, Eli Lilly, Lilly, Crystal Glover, Eisai, Ivan Cheung, Cheung, Shobha, Biogen, Mark Mintun, Alzheimer's, Dr Lisa Barnes, Barnes, Joshua Grill, we're, Reisa Sperling, Brigham, Julie Steenhuysen, Caroline Humer, Suzanne Goldenberg, Daniel Flynn Organizations: Emory University Brain Health, Americans, Reuters, Prospective Black, Rush, Disease Research, and Drug Administration, FDA, Black, MCI, National Institutes of Health, Rush Center, University of California, Women's Hospital, Thomson Locations: Atlanta , Georgia, U.S, Chicago, Tokyo, Irvine, United States

☆ Opinion | Are Doctors Doing Risky, Unnecessary Procedures?
▼ + stars: | 2023-07-28 | by ( ) www.nytimes.com time to read: +1 min

The writer is a professor emeritus of surgery at Mayo Clinic and the Medical University of South Carolina. Even minor amputations without an accompanying attempt to improve blood flow can result in risk of major amputation and death. Up to 50 percent of patients who receive an amputation will die within the first year; 70 percent will die within four years. People of color receive amputations at 1.5 to four times the rate of white Americans. The American Diabetes Association has declared war on preventable amputation by forming the Amputation Prevention Alliance.

Persons: John Hallett Charleston Organizations: Mayo Clinic, Medical University of South, Health, American Diabetes Association, American Heart Association Locations: S.C, Medical University of South Carolina

☆ Olive oil may lower risk of death from dementia
▼ + stars: | 2023-07-27 | by ( Kristen Rogers | ) edition.cnn.com time to read: +5 min

Whether olive oil is linked with risk of dementia-related death had never been studied until now, according to the authors. Over a follow-up period of 28 years, regardless of diet quality, eating more than half a tablespoon of olive oil per day was associated with a 28% lower risk of dying from dementia, compared with participants who never or rarely consumed olive oil. Additionally, replacing a daily teaspoon of mayonnaise or margarine with the same amount of olive oil was correlated with an 8% to 14% lower risk of dementia-related death, the authors found. “It is also possible that olive oil has an indirect effect on brain health by benefiting cardiovascular health,” she added. Besides cooking with olive oil, you can also use it to make salad dressings or vinaigrettes, mayonnaise, pesto or bread dip.

Persons: “, ”, Anne, Julie Tessier, David Curtis, Duane Mellor, Olive, Tessier, ” Curtis, Curtis, it’s, Mellor Organizations: CNN, Nutrition, American Society for Nutrition, Harvard, of Public Health, Nurses, Health, UCL, Institute, University College London, Aston Medical School, Aston University in Locations: Boston, Chan, North America, Aston University in England, Olive

☆ 5 things neuroscientists do to keep their brains healthy
▼ + stars: | 2023-07-16 | by ( Erin Heger | ) www.businessinsider.com time to read: +6 min

Neuroscientists explain how they keep healthy brains with regular exercise, enough sleep, and more. Keeping your brain healthy is important for delaying neurodegenerative conditions like Alzheimer's. But there's a lot more to keeping the brain healthy and the science behind it. Try new thingsExposing yourself to new people, places, and challenges can keep your mind sharp, improve brain plasticity and strengthen your brain, Shepherd said. "Your brain is not somehow totally separate from your body, so things that are helpful for your body are also good for your brain," Lerner said.

Persons: Neuroscientists, Emily McDonald, McDonald, Jason Shepherd, Talia Lerner, Shepherd, Sleep, Lerner Organizations: Service, University of Utah, Northwestern University, Research Locations: Wall, Silicon

Tom Schroeder, the whistleblower accusing Medtronic of a kickback scheme, left, is interviewed by Morgan Brennan, in Kansas City, Missouri. Schroeder said rumors circulated that Medtronic sales representatives were bribing VA staff to purchase an excessive amount of the company's inventory. The veterans hospital purchased more devices than some of the largest veterans medical facilities, according to data the VA's investigation gathered. Medtronic also said that Schroeder has "admitted under oath that he has no firsthand knowledge of any problematic procedure involving Medtronic devices." Douglas Winger, one of the Medtronic sales representatives named as a defendant in Schroeder's lawsuit, won a Medtronic President's Club award in 2016 for his sales.

Persons: Tom Schroeder, Schroeder, Becton Dickinson, Medtronic, Morgan Brennan, Schroder, Boua Xiong, Robert J, texted, Rick Ament, Ament, filet mignon, …, I'm, Brendan Donelon, Donelon, CNBC Donelon, Xiong, Douglas Winger, Winger, Kim Hodgson, Hodgson, Dole, ProPublica, John Laird Organizations: Inc, CNBC, Dole Veterans Affairs Medical Center, Dole VA, Department of Veterans Affairs, United, VA's, Department of Justice, Covidien, Dole, Medtronic, Society for Vascular, Drug Administration, FDA Locations: Kansas, United States, Kansas City , Missouri, Dublin, Ireland, Medtronic's, Wichita ., Dole, Covidien, Medtronic, Dole VA

☆ Fluctuating cholesterol linked with Alzheimer’s, study finds
▼ + stars: | 2023-07-05 | by ( Kristen Rogers | ) edition.cnn.com time to read: +6 min

In addition to total cholesterol, the study tracked triglycerides, a type of fat that comes from butter and oils; low-density lipoprotein cholesterol, also known as LDL or “bad” cholesterol; and high-density lipoprotein cholesterol, known as HDL or ‘good’ cholesterol. In the Neurology study, variations in LDL and HDL cholesterol weren’t associated with higher risk for Alzheimer’s disease or related dementias. Lipids and neurodegenerative diseaseThe authors found a link, but not a causal relationship, between fluctuating levels of cholesterol and triglycerides and risk of Alzheimer’s disease and related dementias. Exactly how varying lipid levels and risk for Alzheimer’s or related dementias are related remains unclear, Bielinski said. “Always consult your doctor or healthcare provider if you are concerned about your cardiovascular health, cholesterol levels, or cognitive decline,” Weber said via email.

Persons: ”, Christopher Weber, Suzette J, Bielinski, hadn’t, ” Bielinski, ” Weber, “, Weber Organizations: CNN, Alzheimer’s Association, Mayo Clinic, Neurology Locations: Minnesota

☆ How surgeons in Ukraine are saving soldiers' lives with a simple tube grown from human cells
▼ + stars: | 2023-06-25 | by ( Adam Barnes | ) www.businessinsider.com time to read: +6 min

It's a small tube called the human acellular vessel (HAV) designed to treat traumatic vascular injuries mostly due to blasts and shrapnel. Why vascular injuries are so dangerousVascular injuries are a leading cause of preventable death in military combat and a leading cause of amputation. They're lab-grown from human vascular cells in about eight weeks and then sanitized to be ready as an off-the-shelf replacement blood vessel. HumacyteVascular surgeons often treat traumatic vascular injuries with grafts. Humacyte plans to file an application with the FDA later this year for HAVs to treat traumatic vascular injuries.

Persons: HAVs, —, Oleksandr Sokolov, Sokolov, Humacyte, Laura Niklason, they're, Niklason, Niklosan, Jeffrey Lawson Sokolov, HAVs aren't, Miechia, Esco, What's Organizations: Service, FDA's, International, Ukrainian Ministry of Health, Humacyte, Humactye, FDA, HAVs Locations: Ukraine, It's, Afghanistan, Russia

☆ Scientists document how space travel messes with the human brain
▼ + stars: | 2023-06-08 | by ( Will Dunham | ) www.reuters.com time to read: +4 min

[1/2] The International Space Station (ISS) photographed by Expedition 56 crew members from a Soyuz spacecraft after undocking, October 4, 2018. Age-related ventricular enlargement - caused not by microgravity but by brain atrophy - can be associated with cognitive decline. This headward fluid shift likely results in ventricular expansion, and the brain sits higher within the skull." The study involved 23 male and seven female astronauts - average age around 47 - from the U.S., Canadian and European space agencies. Microgravity conditions also cause other physiological effects due to the reduced physical load on the human body.

Persons: Heather McGregor, Rachael Seidler, Seidler, McGregor, Will Dunham, Rosalba O'Brien Organizations: Space, Expedition, Soyuz, NASA, REUTERS, WASHINGTON, of Florida, University of, Thomson Locations: Handout, University of Florida, U.S

☆ A husband hid $500,000 in bitcoin during a divorce — and got busted by a crypto hunter
▼ + stars: | 2023-05-20 | by ( Mackenzie Sigalos | ) www.cnbc.com time to read: +23 min

Thumb drive-size devices, such as a Trezor or Ledger, offer another way to secure crypto tokens cold by safeguarding both the crypto itself and the keys to access it. Transfers of digital assets between chains has helped to expand the crypto market by giving people more ways to pay and transact. With crypto staking, investors typically vault their crypto assets with a blockchain validator, which verifies the accuracy of transactions on the blockchain. The tax implications are another major consideration when choosing how to divide crypto assets. I think the people that are interested in digital assets are going to continue to be interested in digital assets," she said.

☆ How doctors create a penis from a vagina and why one trans man changed his mind about which surgery to get
▼ + stars: | 2023-05-16 | by ( Kelly Burch | ) www.businessinsider.com time to read: +8 min

Creating a penis from a vagina is more complicated than turning a penis into a vagina. Then, they must define their priorities for their penis, Horwitz said. Then, during a meta, doctors cut ligaments around the newly enlarged clitoris, allowing it to extend away from the body. Phalloplasty creates a penis from a skin graftScar left over from a skin graft taken for a phalloplasty surgery. Once they've formed the neo-phallus (new penis), doctors surgically connect it to the genitals' nerve and vascular system.

☆ Sleep apnea, lack of deep sleep linked to damage in brain, study says
▼ + stars: | 2023-05-10 | by ( Sandee Lamotte | ) edition.cnn.com time to read: +8 min

If the sleep apnea is severe and untreated, people have three times the risk of dying from any cause. People with severe sleep apnea who spent less time in deep, also known as slow-wave sleep, had more damage to the white matter of the brain than people who had more slow-wave sleep, according to the study. “The association with sleep apnea was only unveiled when we isolated severe cases, suggesting that mild to moderate sleep apnea may not be significantly associated with white matter changes,” he said. About 34% of the participants had mild sleep apnea, 32% had moderate and 34% had severe sleep apnea. People with sleep apnea, however, can have dozens of micro-awakenings during the night as they snore, snort or gasp for breath.

☆ Deaths of Seniors in Hospital Fire Point to China’s Elder Care Shortfall
▼ + stars: | 2023-05-08 | by ( Vivian Wang | Joy Dong | ) www.nytimes.com time to read: +1 min

BEIJING — The hospital in southern Beijing advertised itself as specializing in vascular tumors, especially benign birthmarks that often appear in infants. The tragedy at Changfeng Hospital — the deadliest fire in China’s capital in more than two decades — has renewed scrutiny of a long-running problem. China’s population is rapidly aging, with 400 million people, nearly 30 percent of the population, expected to be over 60 by 2040. But medical resources have not kept up; there were only about eight million nursing home or elder care beds at the end of 2020, according to official statistics. The authorities have recognized the urgency of addressing the shortage, with Beijing’s latest five-year plan pledging to raise that number to nine million beds by 2025.

☆ A new long Covid treatment shows promise, but insurance won't cover it and some doctors are skeptical: Here's why
▼ + stars: | 2023-04-20 | by ( Annika Kim Constantino | ) www.cnbc.com time to read: +7 min

Some long Covid patients swear by the treatment, with one describing it to CNBC Make It as a "total game changer." That's a huge stumbling block for many medical experts, who caution against viewing it as a universal remedy for long Covid. Most of the ones who do get treated have reported improved long Covid symptoms, the clinic adds. That's because a variety of underlying physiological conditions — like chronic lung issues, for example — can "drive different manifestations of long Covid," says Dr. Lucy Horton, an infectious disease physician who founded the long Covid clinic at UC San Diego Health. "For many [Covid] long haulers, including myself, financial freedom is gone because we can't work full-time."

☆ New politically-themed investment funds that mimic lawmakers' money moves aim to shame Congress into banning individual stock trades
▼ + stars: | 2023-02-07 | by ( Warren Rojas | ) www.businessinsider.com time to read: +4 min

New exchange-traded funds based on congressional stock holdings are launching Tuesday. "90% of it is a product that performs well and 10% of it is shaming," the fund manager told Insider. A press release about the new funds says that in 2022, congressional holdings beat the SPY index fund by nearly 18%. Insider's "Conflicted Congress" project has identified dozens of members of Congress who have violated the Stop Trading on Congressional Knowledge (STOCK) Act — whose enforcement is woefully lacking — by failing to disclose their stock trades on time. Last week, Democratic lawmakers including outspoken trading ban advocate Rep. Abigail Spanberger of Virginia sent Speaker Kevin McCarthy a letter urging him to follow through on his plan to "change the current behavior."

☆ Damar Hamlin tweets he's supporting Bills from home as he focuses on recovery
▼ + stars: | 2023-01-15 | by ( Julianne Mcshane | ) www.nbcnews.com time to read: +2 min

Buffalo Bills safety Damar Hamlin is tuning into his team's Sunday home game against the Miami Dolphins from his home as he focuses on continuing his recovery from his Jan. 2 cardiac arrest, he said in a tweet. The wild card game comes after the the Bills-Bengals game in which Hamlin collapsed was cancelled, leaving them with the No. Hamlin was released on Monday from the Ohio hospital where he had been receiving treatment since his cardiac arrest. He was transferred to a hospital in Buffalo, New York to continue recovering and was discharged Wednesday in what doctors called a remarkable recovery. The Bills said in a statement Wednesday that Hamlin underwent a "comprehensive medical evaluation" and cardiac, neurological and vascular testing before being discharged from the Buffalo hospital.

☆ Buffalo Bills Safety Damar Hamlin Discharged From the Hospital
▼ + stars: | 2023-01-12 | by ( Louise Radnofsky | Andrew Beaton | ) www.wsj.com time to read: 1 min

Bills safety Damar Hamlin was discharged from a Buffalo hospital to return home on Wednesday, capping a nine-day recovery from an on-field cardiac arrest watched by millions during an NFL game. Hamlin was admitted to Buffalo General Medical Center Monday after flying home from Cincinnati, where he had been hospitalized since collapsing during the first quarter of a nationally televised Bills-Bengals game. Hamlin went through medical evaluations, including cardiac, neurological and vascular testing before his release.

Buffalo Bills safety Damar Hamlin was discharged from the hospital on Wednesday, after tests showed he was fit enough to rehab at home, the team announced. Hamlin left Buffalo General Medical Center after he "went through a comprehensive medical evaluation as well as a series of cardiac, neurological and vascular testing on Tuesday," according to the Bills. Damar Hamlin. That Bills-Bengals game had to be cancelled which might have cost Buffalo the No. 2 seed and will play host to the Miami Dolphins on Sunday in a wildcard-round game.

☆ Damar Hamlin discharged from Buffalo hospital, will rehab at home
▼ + stars: | 2023-01-11 | by ( Frank Pingue | ) www.reuters.com time to read: +3 min

[1/3] Nov 20, 2022; Detroit, Michigan, USA; Buffalo Bills safety Damar Hamlin warms up before a game against the Cleveland Browns at Ford Field. / Lon Horwedel-USA TODAY Sports/File PhotoJan 11 (Reuters) - Buffalo Bills safety Damar Hamlin has been discharged from the hospital nine days after suffering cardiac arrest during an NFL game and will continue his rehabilitation at home, the team said on Wednesday. Hamlin, 24, who was transferred to a Buffalo hospital on Monday after a week at the University of Cincinnati Medical Center, went through a comprehensive medical evaluation and series of cardiac, neurological and vascular testing on Tuesday, doctors said. McDermott also said the Bills would leave it up to Hamlin as to when he returns to the team's facility. NFL teams also showed their support for the second-year NFL player.

☆ Fact Check-Viral video promotes baseless vaccine depopulation theory
▼ + stars: | 2022-12-08 | by ( Reuters Fact Check | ) www.reuters.com time to read: +14 min

However, there is no evidence that mortality rates have surged or that stillbirths have increased as a result of COVID-19 vaccines. News reports about cardiac arrests and unexpected deaths are then shown on screen and are baselessly attributed to COVID-19 vaccines. There have been 55 deaths involving COVID-19 vaccines causing adverse effects in England between March 2020 and October 2022. While stillbirth rates remain constant, global birth or fertility rates, including in the U.S., have been declining for decades (here, here, here, here). The film does not provide evidence that the global elite are depopulating the world through COVID-19 vaccines.

☆ Woman with a rare brain disease says doctors repeatedly dismissed her condition, blaming it on mental illness
▼ + stars: | 2022-11-17 | by ( Marianne Guenot | ) www.businessinsider.com time to read: +9 min

She has since been diagnosed with Moyamoya disease, a rare brain condition that affects fewer than 1 in 100,000 people. However, she said the earlier opinion caused a substantial delay in her Moyamoya diagnosis, adding: "everywhere I went, it followed me first. Moyamoya disease is caused by a narrowing of blood vessels in the brain. However, he noted that, in general, that a condition is rare is no excuse for dismissing a patient's symptoms. Still struggling to access careIn spite of her Moyamoya disease diagnosis, Simpson says she's still struggling to access support.

☆ 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.

☆ Hair-straightening chemical products linked to increased uterine cancer risk in new study
▼ + stars: | 2022-10-18 | by ( Jacqueline Howard | ) edition.cnn.com time to read: +6 min

CNN —Scientists are uncovering new details in the connection between using certain hair straightening products, such as chemical relaxers and pressing products, and an increased risk of cancer in women. The study, published Monday in the Journal of the National Cancer Institute, estimates that among women who did not use hair-straightening chemical products in the past 12 months, 1.6% developed uterine cancer by age 70, but about 4% of the women who frequently use such hair-straightening products developed uterine cancer by age 70. That finding “also communicates that uterine cancer is indeed rare. “In this study, women with frequent use in the past year had an over two-fold higher risk of uterine cancer,” she said. The researchers found a strong association between hair straightening products and uterine cancer cases but the use of other hair products – such as dyes and perms or body waves – was not associated with uterine cancer.

Search resuls for: "Vascular"

25 mentions found