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Researchers from Charité — Universitätsmedizin Berlin have studied motor and cognitive effects of deep brain stimulation in patients with Parkinson’s disease. Their results show that the adverse cognitive effects of deep brain stimulation are linked to a different neural pathway than that responsible for the treatment’s desired motor effects. This finding will help optimize treatments […]
Heartbeat irregularities connected to brain activity abnormalities may lead to the ability to predict eventual epileptic seizures in subjects who suffered physical or infectious brain insults, according to Penn State researchers who studied mouse models of cerebral malaria, which often causes epilepsy in those who survive. “We were developing, in a project led by Steven […]
Scientists at the Virginia Tech Carilion Research Institute (VTCRI) have found evidence that may disrupt conventional understanding about how electrical activity travels in the heart — a discovery that potentially can lead to new insight into medical problems such as heart arrhythmia and sudden cardiac death. The research study, now online but scheduled to appear […]
Very high levels of high-density lipoprotein (HDL or “good”) cholesterol may be associated with an increased risk of heart attack and death, according to research presented today at ESC Congress 2018. Study author Dr Marc Allard-Ratick, of Emory University School of Medicine, Atlanta, US, said: “It may be time to change the way we view […]
Air pollution, and fine dust in particular, is responsible for more than four million deaths each year. Almost 60 per cent of deaths occur as a result of cardiovascular diseases. Scientists around Professor Thomas Münzel, Director of Cardiology I at the Department of Cardiology at the Medical Center of Johannes Gutenberg University Mainz (JGU), reviewed […]
Despite increasing awareness about atrial fibrillation (AF), stroke continues to be the first manifestation of AF in some patients. Therefore, early detection and regular heart monitoring are important for such patients. Current monitoring technology devices can be cumbersome, some are limited in duration and others are invasive, and many usually require a trip to the […]
Medical processes like imaging often require cutting someone open or making them swallow huge tubes with cameras on them. But what if could get the same results with methods that are less expensive, invasive and time-consuming? Researchers from MIT’s Computer Science and Artificial Intelligence Laboratory (CSAIL) led by professor Dina Katabi are working on exactly […]
Adolescents who receive recommended vaccinations, including for human papillomavirus, have no increased risk of primary ovarian insufficiency, also known as premature menopause, according to a Kaiser Permanente study published today in Pediatrics. Rates of HPV vaccination have lagged behind coverage rates for other recommended adolescent vaccinations, such as tetanus-diphtheria-acellular pertussis (Tdap) and meningococcal conjugate. Based […]
Just 12 weeks of aerobic and strength-based exercise reduces symptoms and levels of fatigue in patients with chronic kidney disease, a study in Leicester has found. The study was carried out by Leicester’s Hospitals and University of Leicester Kidney Lifestyle Team, led by Professor Alice Smith. The researchers randomly divided 36 non-dialysis patients with chronic […]
Autoimmunity plays a role in the development of chronic obstructive pulmonary disease (COPD), according to a study led by Georgia State University and Vanderbilt University Medical Center that analyzed human genome information stored in Vanderbilt’s DNA biobank. COPD is a group of diseases that cause airflow blockage and breathing-related problems. COPD, which includes emphysema and […]