by admin | Oct 18, 2023 | health and medicine
Acute vestibular syndrome is one of the most common reasons people present at hospital with dizziness. The symptoms can arise from damage within the brain or the ear, and specialist medical knowledge or equipment is typically needed to determine the specific cause. Dr Nakatsuka from the University of Sydney in Australia has conducted a large-scale analysis and review of the published literature to determine whether well-trained emergency physicians can differentiate between the two causes, using a quick bedside physical examination without expensive special equipment.
by admin | Oct 4, 2023 | health and medicine
In their recent research, Anne Summach, Titus Chan and Tammy O’Rourke at the University of Alberta explore the factors that determine healthy ageing and frailty in seniors. They formulate and test a new index for assessing strengths and deficits in individuals to create targeted interventions.
by admin | May 10, 2023 | biology, health and medicine
Cell membranes are critical for life. Effectively extracting proteins with naturally associated lipids from cell membranes is necessary for research, but traditional methods may damage these membrane components and limit the accuracy of scientific data. Dr Youzhong Guo at Virginia Commonwealth University has recently developed a revolutionary method for extracting membrane components in the form of Native Cell Membrane Nanoparticles. His team’s exciting work advances our understanding of the structure, function and interactions of membrane proteins and lipids.
by admin | May 10, 2023 | health and medicine
Paediatric healthcare workers often experience poor mental health and burnout. While specially trained facility dogs have been found to positively impact patient well-being, little research has focused on the benefits for professionals. Clare Jensen and her colleagues from Purdue University and the University of Arizona have undertaken a study demonstrating the positive impact these dogs can have on the mental health of paediatric healthcare workers.
by admin | Apr 19, 2023 | health and medicine, research animated
Individuals with chemical intolerance may experience an array of symptoms following exposure to toxicants commonly found inside the home. Researchers at UT Health San Antonio, USA, have demonstrated that improving indoor air quality reduces the symptoms of chemical intolerance. One of their most important recommendations is to create a clean air oasis in your own home to ensure the air that you breathe is as free as possible from smoke, chemicals, fragrances, and other common indoor pollutants.
by admin | Apr 12, 2023 | health and medicine, social and behavioural sciences
Stroke can impair a person’s ability to communicate, resulting in a disorder known as aphasia. To facilitate recovery, scientists must understand how language is processed normally as well as how a stroke may impact the language system in the brain. Dr Cynthia K. Thompson, Ralph and Jean Sundin Professor of Communication Science and Professor of Neurology at Northwestern University, has been researching normal and disordered language for over thirty years. Her focus is on understanding and supporting the recovery of language processes when the brain has been damaged.
