New US dementia cases in decline, but continued rise in people living with the condition

Rates highest among black beneficiaries and those living in more deprived neighborhoods New cases of dementia in the United States declined from 2015 to 2021, but the number of people living with the condition continued to rise due to population ageing, with nearly 2.9 million traditional Medicare beneficiaries (around 12%) ...

2025-05-20T11:08:28+00:0020 May 2025|Press release, The BMJ|

Physical activity + organised sports participation may ward off childhood mental ill health

But clear sex differences in protective effects, depending on condition, findings indicate Physical activity in early childhood, especially taking part in organised sports,may ward off several mental health disorders in later childhood and adolescence, suggests research published online in the British Journal of Sports Medicine. But there seem to be clear ...

Long working hours may alter brain structure, preliminary findings suggest

Overwork may induce neuroadaptive changes that affect cognitive and and emotional health Long working hours may alter the structure of the brain, particularly the areas associated with emotional regulation and executive function, such as working memory and problem solving, suggest the findings of preliminary research, published online in Occupational & Environmental ...

Blood test for many cancers could potentially thwart progression to late stage in up to half of cases

Adding this test to usual care yearly or every two years could improve patient outcomes A single blood test, designed to pick up chemical signals indicative of the presence of many different types of cancer, could potentially thwart progression to advanced disease while the malignancy is still at an early stage ...

2025-05-09T08:42:45+00:009 May 2025|BMJ Open, Press release|

GP-led talking therapy eases PTSD symptoms after critical illness

Effects modest but intervention may bridge long waiting times between ICU discharge and access to specialist mental health services, say researchers A brief spell of talking therapy with a general practitioner reduces symptoms of post-traumatic stress disorder (PTSD) for survivors of critical illness, finds a trial from Germany published by The ...

2025-05-08T08:00:17+00:008 May 2025|Press release, The BMJ|

No-touch vein harvesting has meaningful benefits for heart bypass patients

Findings support broader clinical adoption of no-touch technique to enhance long term patient health ‘No-touch’ vein harvesting significantly reduces the risk of graft failure up to three years after coronary artery bypass surgery compared with conventionally harvested vein grafts, finds a study from China published by The BMJ today. The no-touch technique ...

2025-05-01T09:27:56+00:001 May 2025|Press release, The BMJ|
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