People who sleep fewer than 7 hours per night have lower levels of gene-regulating molecules, or microRNAs, which help dampen down inflammation in cells and support vascular health.
Some patients with atrial fibrillation or A-Fib need an ablation, which requires a catheter and an advanced 3D map of the heart. Researchers have developed the first algorithm that guides catheter movements and accurately detects A-Fib targets without 3D maps of the heart. In human simulations, this technique stops the catheter at the right target and identifies the source type with a 95.25% success rate and a 99 percent detection rate of scar tissue, regardless of scar size.
Researchers have identified how the human brain is able to determine the properties of a particular object using purely statistical information: a result which suggests there is an 'inner pickpocket' in all of us.
Are electronic health records and computer calculations a better, more accurate way to predict clinical outcomes for patients with chronic obstructive pulmonary disease? According to the results of a new study by researchers at Intermountain Healthcare in Salt Lake City, the answer is yes.
A new discovery made mainly in mice could provide new options for getting the insulin-making 'factories' of the pancreas going again when diabetes and obesity have slowed them down. It could offer new pathways to ramping up insulin supply to get metabolism back on track in people with Type 1 and Type 2 diabetes, and obesity.
Top performing female athletes are more likely to have naturally occurring higher testosterone levels, which sporting regulations should take into account, according to findings to be presented in Lyon, at the European Society of Endocrinology annual meeting, ECE 2019.
Specific angles and sharpness of brain waves seen in unfiltered raw data from scalp electroencephalograms have been tied to Parkinson's disease. The findings, researchers say, may provide easily detectable electrophysiological biomarkers to aid the diagnosis and fine-tune therapeutic treatments for the disease and other motor disorders.
Reversibly paralyzing and heavily sedating hospitalized patients with severe breathing problems do not improve outcomes in most cases, according to a clinical trial conducted at dozens of North American hospitals. The trial -- which was stopped early due to futility -- settles a long-standing debate in the critical care medicine community.
Sleep in teenagers can be improved by just one week of limiting their evening exposure to light-emitting screens on phones, tablets and computers, according to findings to be presented in Lyon, at the European Society of Endocrinology annual meeting, ECE 2019. The study indicates that by simply limiting their exposure to blue-light emitting devices in the evening, adolescents can improve their sleep quality and reduce symptoms of fatigue, lack of concentration and bad mood, after just one week.
Study of more than 17,000 patients finds new laboratory-based method of estimating outcomes for patients with a severe pulmonary disorder that has no cure can help physicians better provide proper care, referrals, and services for patients at the end of life.