Charles Rosen, M.D., transplant surgeon at Mayo Clinic, discusses living liver donation, including the evaluation process, risks, and recovery. Liver transplantation enables recipients to enjoy prolonged survival with an excellent quality of life. Unfortunately, there aren’t enough deceased donor livers for everyone in need. Living liver donation could enable a patient to undergo transplantation much
John Arshadi
A nephrologist is a type of doctor who focuses on the diagnosis and treatment of kidney conditions. Nephrologists also receive training to help manage the impact of kidney dysfunction on the rest of the body. A doctor may refer someone to a nephrologist if they believe that the person shows signs of kidney problems, such
Exercise has always been a measure to maintain a healthy weight. Being overweight and obese has been tied to a multitude of health complications, such as type 2 diabetes and cardiovascular disease. Engaging in physical activities has many health benefits and may help with weight loss. Image Credit: Brocreative / Shutterstock Now, a new study
Does dementia spread gradually and evenly in all directions across the brain, or can it “jump” from one brain area to another? New research helps to settle the question by examining the progression of frontotemporal dementia. Researchers have used MRI scans to improve their prediction of brain atrophy progression in a type of dementia. Frontotemporal
House Speaker Nancy Pelosi speaks at a Fed Up? Rise Up! rally outside the US Capitol in Washington, DC September 24, 2019. Mandel Ngan | AFP | Getty Images The House Energy and Commerce Committee on Thursday approved Speaker Nancy Pelosi‘s sweeping drug pricing bill, a key step in getting the legislation to the full
Researchers from Austria have found that ketogenic diets could affect psoriasis-like skin inflammation in mice. They noted that keto diets including medium-chain triglycerides (MCTs) such as coconut along with omega-3 fatty acids obtained from nuts and seeds and fish oil could be a recipe for psoriasis exacerbation. They speculated that this could be true for
Thousands of people experience negative health outcomes from the overuse or misuse of opioids, a drug class that includes both illegal substances, such as heroin, and prescription medicines for pain relief. Can mindfulness boost the effects of traditional treatments that relieve opioid cravings? New research suggests that mindfulness can help reduce cravings for opioids. The
The Ebola virus disease (EVD) is a deadly infection that is highly contagious. It has taken thousands of lives across history, with a number of outbreaks mostly happening in West Africa. In the worse outbreak, between 2014 and 2016, there had been 28,616 cases of EVD, 11,310 of whom had died in the continent. Overseas,
Scientists have highlighted a possible link between infection with rotavirus and an increased risk of developing type 1 diabetes. Undergoing vaccination against the pathogen may be an effective way to prevent the condition. Could a routine childhood vaccination reduce the incidence of type 1 diabetes? Type 1 diabetes is an autoimmune condition. The exact reason
Peptides are smaller versions of proteins. Many health and cosmetic products contain different peptides for many uses, such as their potential anti-aging, anti-inflammatory, or muscle building properties. Recent research indicates that some types of peptides could have a beneficial role in slowing down the aging process, reducing inflammation, and destroying microbes. People may confuse peptides
A recent study found that scoring verbal memory tests according to sex can alter who receives a diagnosis of mild cognitive impairment (MCI) by as much as 20%. New research assesses the differences in cognition between males and females after the age of 65. Evidence shows that females tend to have better verbal memory than
In this photo illustration, an ‘Impossible Whopper’ sits on a table at a Burger King restaurant on April 1, 2019 in Richmond Heights, Missouri. Burger King announced on Monday that it is testing out Impossible Whoppers, made with plant-based patties from Impossible Foods, in 59 locations in and around St. Louis area. Michael Thomas |
Scientists have come up with a new discovery that could transform our understanding of how childhood growth and development are measured – the DNA clock. The study, published in the Proceedings of the National Academy of Science, is the first paper to discuss a precise and non-invasive age measurement tool based on epigenetic DNA changes,
A new systematic review and meta-analysis ask whether bipolar disorder is associated with developing Parkinson’s disease. Although the authors conclude that there is a link, it is a tough question to unpick. A recent study examines the links between two conditions that appear at opposite ends of life. Bipolar disorder (BD), which people once called
A recent study concludes that the husks and silverskin that coffee manufacturers remove during production might harbor useful compounds. Although the study is preliminary, its findings could eventually benefit both human health and the environment. The study looks to repurpose the waste that coffee production creates. Coffee is one of the world’s most popular drinks.
Finding out how kinesiophobia -unreasonable fear of movement- may affect individuals with chronic musculoskeletal pain is the aim of a research group of the University of Malaga (UMA), which recent studies have been published in the scientific journal British Journal of Sports Medicine, the world’s number 1 publication in the locomotor system field. After several
Milia are small bumps made up of keratin trapped under the skin. One lesion is called a milium. They can appear anywhere but tend to develop around or under the eyes. Milia frequently occur in newborn babies, though they also occur in children and adults. It can be easy to mistake milia for acne spots
Retail giant Amazon‘s expansion into health care has already begun, but there’s a lot more room for it to grow, Loop Capital Markets’ Anthony Chukumba told CNBC on Tuesday. Chukumba said on “The Exchange” that he sees $72 billion of potential for Amazon through continued health-care expansion, which accelerated in 2018 when it purchased online
A research team led by UC San Diego has created an interactive map of preterm births – births before 37 weeks of gestation – and potential environmental and social drivers across Fresno County in Central California. Fresno has one of the highest rates of preterm birth in the state. Their findings may increase discussion surrounding
Epinephrine, also called adrenaline, is a hormone that the adrenal glands produce in the body. People use artificial epinephrine as a medication to treat severe allergic reactions. People who have allergies to specific foods, insect venom, or other substances often carry an epinephrine auto-injector to self-administer the drug in emergencies. Many people refer to this
Some people become more anxious as they attempt to relax because relaxing interrupts their worrying, according to new research. Relaxation techniques may have the opposite effect in some people. Although the intent of relaxation exercises is to reduce anxiety, for some people, they have the opposite effect. A new study concludes that, in these people,
There is evidence that people with a history of major depression have lower connectivity between two particular brain areas when recalling feelings of guilt. Now, new research suggests that it is possible to strengthen this brain connectivity and increase self-esteem with a new type of neurofeedback training. Using a functional MRI scanner, researchers have shown
It’s becoming well established that maternal stress during pregnancy can affect fetal and child development as well as birth outcomes, and a new study from researchers at Columbia University Vagelos College of Physicians and Surgeons and NewYork-Presbyterian now identifies the types of physical and psychological stress that may matter most. The study was published online
Tracking lead levels in soil over time is critical for cities to determine lead contamination risks for their youngest and most vulnerable residents, according to a new Tulane University study published in the Proceedings of the National Academy of Sciences. The study, which focuses on New Orleans but could serve as a model for cities
Jordan Katzman, co-founder of SmileDirectClub Inc., left, and Alex Fenkell, co-founder of SmileDirectClub Inc., watch traders during the company’s initial public offering (IPO) at the Nasdaq MarketSite in New York, U.S., on Thursday, Sept. 12, 2019. Michael Nagle | Bloomberg | Getty Images Shares of SmileDirectClub plummeted more than 13%, on Monday after California Governor
PodMed Double T is a weekly podcast from Texas Tech. In it, Elizabeth Tracey, director of electronic media for Johns Hopkins Medicine, and Rick Lange, MD, president of the Texas Tech University Health Sciences Center in El Paso, look at the top medical stories of the week. A transcript of the podcast is below the
Patients are waiting. That is what motivates Mayo Clinic’s researchers in their quest for better treatments and cures. Clinical trials bridge the gap between research and patient care, and help a discovery become a therapy. The clinical trial journey is how a medical intervention — such as a drug, device, or procedure — moves from
After years and decades in which healthcare providers were freely prescribing opioids for all sorts of painful conditions, the US Centers for Disease Control and Prevention (CDC) published guidelines to help bring down opioid prescription rates and with them, addiction and overdose-related death rates. Though these were not binding, they urged physicians to be cautious
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