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Credit: Augusta University Insomnia is a common problem in patients with schizophrenia, and a new study reinforces a close association between insomnia, more suicidal thoughts and actions and increased problems like anxiety and depression in these patients. It also provides more evidence that keeping tabs on how patients are sleeping and intervening when needed is important to their overall care. We are now aware that significant insomnia is putting our patients at even higher risk for suicide, so if they are having changes in sleep patterns, if they are having significant insomnia, then we really need to hone in on those questions even more related to suicidal thinking and do what we can to help, says Dr. Brian Miller, psychiatrist and schizophrenia expert at the Medical College of Georgia at Augusta University. ....
Ultrasound is widely used to detect breast cancer early, but misdiagnosis of benign lesions as malignant tumors sometimes leads to unnecessary biopsies. To tackle this problem, scientists conducted a large multi-center study involving 13 hospitals in China to train deep learning models to accurately classify breast masses. Their results, published in Chinese Medical Journal, showcase how artificial intelligence could find use as an assistive tool in ultrasound breast diagnosis and help alleviate workload of doctors. ....
IQVIA completes acquisition of Q2 Diagnostics The clinical research tech specialists, which had held 60% of Q2 Diagnostics, will now wholly own the comprehensive clinical laboratory services company. IQVIA Holdings, which provides analytics, technology solutions and clinical research services to life-science clients, has acquired the remaining 40% of Q2 Solutions from diagnostic information services provider Quest Diagnostics. The companies report that $760m changed hands in the deal, via cash on hand. Brian O’Dwyer, Q2 Solutions CEO, spoke with Outsourcing-Pharma about the transaction and what it means for both firms, and their industry clients. According to O’Dwyer, IQVIA will benefit from the acquired company’s broad range of services and expertise. ....
E-Mail An interdisciplinary team led by KU Leuven and Stanford has identified 76 overlapping genetic locations that shape both our face and our brain. What the researchers didn t find is evidence that this genetic overlap also predicts someone s behavioural-cognitive traits or risk of conditions such as Alzheimer s disease. This means that the findings help to debunk several persistent pseudoscientific claims about what our face reveals about us. There were already indications of a genetic link between the shape of our face and that of our brain, says Professor Peter Claes from the Laboratory for Imaging Genetics at KU Leuven, who is the joint senior author of the study with Professor Joanna Wysocka from the Stanford University School of Medicine. But our knowledge on this link was based on model organism research and clinical knowledge of extremely rare conditions, Claes continues. We set out to map the genetic link between individuals face and brain shape much more ....
Patients with a high number of genes most associated with pathways that lead to cell death in lung cancer, are at increased risk of dying early from their disease, researchers report. ....