Cognitive impairment is common in patients with end-stage renal disease treated with hemodialysis. Despite this well-recognized link, the etiology of cognitive impairment in hemodialysis patients has ...

Taking shorter, more frequent breaks is the best remedy ...

“ATT may be more sensitive to age-related decline than CBF, and therefore useful for early detection and management of cerebrovascular impairment.” “ATT may be more sensitive to age-related decline ...

Cerebral blood flow (CBF) and oxygen metabolism underpin the fundamental processes that sustain neural function and viability. The delivery of oxygen via the bloodstream is essential for maintaining ...

Cerebral haemodynamics, the study of blood flow within the brain, is central to understanding how the organ meets its extraordinary metabolic demands. Autoregulation refers to the intrinsic ability of ...

Researchers from Waseda University investigated the effects of seven types of light-intensity, short-duration exercises and found that all exercises, except static stretching with monotonous movements ...

Reduced blood flow to the brain is thought to be a key factor in many forms of dementia, including Alzheimer's, and ...

A study on the effects of commonly used anaesthetic and sedative drugs on cerebrospinal fluid flow and volume has uncovered findings regarding their impact on the brain's vital glymphatic system.

Measuring blood flow in the brain is critical for understanding response to a range of neurological problems, including stroke, traumatic brain injury (TBI) and vascular dementia. Obtaining such ...

A wearable ultrasound patch could soon be saving lives, by monitoring the blood flow in hospital patients' brains. The device is only about the size of a postage stamp plus it works continuously, ...

Scientists reveal how microplastics infiltrate the bloodstream, trapping immune cells and disrupting brain function—raising urgent concerns about long-term human health risks. Study: Microplastics in ...