by Australian National University Women who have gone through menopause may need to keep an eye on their cholesterol levels, according to new research from The Australian National University (ANU). In a study of over 100,000 women, researchers found that post-menopausal women had higher cholesterol levels than premenopausal women. Mr Ananthan Ambikairajah, a Ph.D. Scholar...
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Stepwise approach effective for primary care dementia screening
Assessment of dementia risk using three common screening tools at baseline predicts incident dementia over the course of about seven years, according to a study published in the September/October issue of the Annals of Family Medicine. Lennard L. van Wanrooij, from the University of Amsterdam, and colleagues used data from 3,454 community-dwelling older persons who...
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Combo antithrombotic therapy increases bleeding risk
(HealthDay)—Patients with chronic coronary artery disease or peripheral artery disease treated with the combination of rivaroxaban and aspirin face a greater risk for bleeding versus patients treated with aspirin alone, according to a study published in the Sept. 24 issue of the Journal of the American College of Cardiology. John W. Eikelboom, M.B.B.S., from Hamilton...
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Low-cost blood pressure drug improves brain function in individuals with autism
by University of Missouri Drugs known as “beta-blockers” have been used since the 1960s as a low-cost, safe and effective means to lower heart rate and control blood pressure. But now researchers from the University of Missouri School of Medicine and the MU Thompson Center for Autism and Neurodevelopmental Disorders have discovered a version of the...
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Suntanner, heal thyself: Exosome therapy may enable better repair of sun, age-damaged skin
NORTH CAROLINA STATE UNIVERSITY In the future, you could be your very own fountain of youth – or at least your own skin repair reservoir. In a proof-of-concept study, researchers from North Carolina State University have shown that exosomes harvested from human skin cells are more effective at repairing sun-damaged skin cells in mice than popular retinol or stem cell-based treatments currently in...
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Current medical education may not sufficiently train doctors on nutrition – from STAT:
A review of 24 studies from all around the world finds that nutritional education is not well-incorporated into the medical school curriculum. The findings could mean that doctors in training are not sufficiently trained to help patients with nutrition-related care, which often affects other aspects of health. The studies included in the review asked recent...
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Large meta-analysis links IVF to higher gestational diabetes risk
by Diabetologia Women who give birth to singleton babies following assisted reproductive technologies including vitro fertilisation (IVF) are at greater risk of developing gestational diabetes than those who conceive naturally, according to a meta-analysis involving over almost 2 million singleton pregnancies. The analysis, being presented at this year’s European Association for the Study of Diabetes...
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Major error undermines study suggesting change introduced in the CRISPR babies experiment shortens lives
A scientific study published this past spring came with damning implications for Chinese scientist He Jiankui, who created the world’s first gene-edited babies: People with the rare genetic variants that He tried to engineer into embryos, the study asserted, had an increased death rate. On Friday, the paper’s senior author said his study was wrong....
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Smith & Nephew Releases PICO 7Y Negative Pressure Wound Therapy in U.S.
In the United States, Smith & Nephew is releasing its PICO 7Y negative pressure therapy system that can treat two wounds at the same time. The device uses a single pump to support two dressings thanks to a special Y extension. The capability helps to reduce costs and makes it easier on patients. Women undergoing...
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Genetic markers linked to the start of symptoms of Parkinson’s disease
by University of Barcelona Researchers from the Institute of Neurosciences of the University of Barcelona (UBNeuro), Hospital Clínic and the August Pi i Sunyer Biomedical Research Institute (IDIBAPS) have identified a group of genetic variants related to the starting point of Parkinson’s disease. These results, published in the journal Movement Disorders, will enable delimiting the research on new therapeutic targets, and...