Lifetime excess weight linked to subclinical heart injury

In a study published in the Journal of Internal Medicine that followed 9,739 adults with stable normal weight, stable overweight, and stable obesity over almost four decades, individuals with stable overweight or obesity had elevated levels of cardiac troponin I, a highly sensitive marker of subclinical heart injury. The association between weight and cardiac troponin I was present in individuals […]

Continue reading »

Study finds some veterans experience distress related to past trauma exposure as they near end of life

Exposure to a traumatic event may haunt you decades after the initial exposure. Eighty-five percent of military veterans have been exposed to traumatic events and this puts them at elevated risk (ranging from one to 22 percent depending on the conflict era) for post-traumatic stress disorder (PTSD). While many veterans are resilient, a new study has found that those with […]

Continue reading »

High-dose radiation thwarts tumor growth in patients with advanced lung cancer

High-dose radiation therapy can be used to lengthen progression-free survival for people with advanced lung cancer when systemic therapy has not fully halted the growth or spread of metastases, according to a new study. Findings will be presented today at the American Society for Radiation Oncology (ASTRO) Annual Meeting. This study is the first randomized trial to test the use […]

Continue reading »

Ketone supplement may improve brain function in obesity

People with obesity may have a higher risk of cognitive impairment, such as difficulty making decisions or remembering. A small study involving oral ketone supplementation for 14 days suggests an improvement in brain blood flow and function in people with obesity. Scientists will need to carry out larger studies with a more diverse population to understand the underlying mechanism and […]

Continue reading »

Flexible sensor-integrated RFA needle leads to smarter medical treatment

Researchers have designed a thin polymeric sensor platform on a radiofrequency ablation needle to monitor temperature and pressure in real time. The sensors integrated onto 1.5 mm diameter needle tip have proven their efficacy during clinical tests and expect to provide a new opportunity for safer and more effective medical practices. The research was reported in Advanced Science as the […]

Continue reading »

Finland halts Moderna vaccinations for young men

Finnish health authorities said Thursday they would stop giving Moderna’s COVID-19 jab to young men, following the example of Nordic neighbours, over fears of heart inflammation side effects. The announcement comes after neighbouring Sweden, Norway and Denmark announced similar adjustments to vaccine policies on Wednesday. The countries cited reports of an increased risk of inflammation of the heart muscle (myocarditis) […]

Continue reading »

New UQ-led center focuses on improving health and economic costs after road traffic injuries

Improving health and economic costs after road traffic injuries is the focus of a new University of Queensland-led Centre of Research Excellence (CRE) awarded $2.5 million by the National Health and Medical Research Council. CRE Director Professor Michele Sterling from UQ's RECOVER Injury Research Centre said the aim was to ensure consumers received the best possible care as they recovered. […]

Continue reading »
1 673 674 675 676 677 1,323