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Total 24 results found since Jan 2013.

Can ‘toxic’ bilirubin treat a variety of illnesses?
Generations of medical and biology students have been instilled with a dim view of bilirubin. Spawned when the body trashes old red blood cells, the molecule is harmful refuse and a sign of illness. High blood levels cause jaundice, which turns the eyes and skin yellow and can signal liver trouble. Newborns can’t process the compound, and although high levels normally subside, a persistent surplus can cause brain damage. Yet later this year up to 40 healthy Australian volunteers may begin receiving infusions of the supposedly good-for-nothing molecule. They will be participating in a phase 1 safety trial, sponsored ...
Source: ScienceNOW - June 8, 2023 Category: Science Source Type: news

When does life end? New organ donation strategy fuels debate
On a chilly holiday Monday in January 2020, a medical milestone passed largely unnoticed. In a New York City operating room, surgeons gently removed the heart from a 43-year-old man who had died and shuttled it steps away to a patient in desperate need of a new one. More than 3500 people in the United States receive a new heart each year. But this case was different—the first of its kind in the country. “It took us 6 months to prepare,” says Nader Moazami, surgical head of heart transplantation at New York University (NYU) Langone Health, where the operation took place. The run-up included oversight from an ethi...
Source: ScienceNOW - May 11, 2023 Category: Science Source Type: news

Your Houseplants Have Some Powerful Health Benefits
Every morning, I spring out of bed, eager to check on my housemates: Alvin the monstera albo, Allison the other albo, Dominic the philodendron domesticum variegated, and Connie the Thai constellation monstera. Yes, my vegetal friends all have names—which you understand if you’re a plant person, too. Collecting and caring for houseplants boomed in popularity during the pandemic, especially among younger adults who often don’t have abundant outdoor space. Americans spent $8.5 billion more on gardening-related items in 2020 than in 2019, according to the U.S. Census Bureau. Vibrant communities blossomed on s...
Source: TIME: Health - March 2, 2023 Category: Consumer Health News Authors: Angela Haupt Tags: Uncategorized healthscienceclimate Research Wellbeing Source Type: news

MRI for all: Cheap portable scanners aim to revolutionize medical imaging
.news-article__hero--featured .parallax__element{ object-position: 47% 50%; -o-object-position: 47% 50%; } The patient, a man in his 70s with a shock of silver hair, lies in the neuro intensive care unit (neuro ICU) at Yale New Haven Hospital. Looking at him, you’d never know that a few days earlier a tumor was removed from his pituitary gland. The operation didn’t leave a mark because, as is standard, surgeons reached the tumor through his nose. He chats cheerfully with a pair of research associates who have come to check his progress with a new and potentially revolutionary device they are testing. The cylind...
Source: Science of Aging Knowledge Environment - February 23, 2023 Category: Geriatrics Source Type: research

Development of a Mobile Application Platform for Self-Management of Obesity Using Artificial Intelligence Techniques
Int J Telemed Appl. 2021 Aug 27;2021:6624057. doi: 10.1155/2021/6624057. eCollection 2021.ABSTRACTObesity is a major global health challenge and a risk factor for the leading causes of death, including heart disease, stroke, diabetes, and several types of cancer. Attempts to manage and regulate obesity have led to the implementation of various dietary regulatory initiatives to provide information on the calorie contents of meals. Although knowledge of the calorie content is useful for meal planning, it is not sufficient as other factors, including health status (diabetes, hypertension, etc.) and level of physical activity,...
Source: International Journal of Telemedicine and Applications - September 6, 2021 Category: Information Technology Authors: Sylvester M Sefa-Yeboah Kwabena Osei Annor Valencia J Koomson Firibu K Saalia Matilda Steiner-Asiedu Godfrey A Mills Source Type: research