cerebral oxygenation

Muscle and cerebral oxygenation during exercise in fibromyalgia: a near-infrared spectroscopy study Taneli Lehto, Teemu Zetterman, Dominique Gagnon, Ritva Markkula, Jari Arokoski, Eija Kalso & Juha E. Peltonen [Line breaks added] Purpose We studied muscle and brain oxygenation during...

Long COVID: Lung Pathophysiology and its Relationship with Cognitive Dysfunction Post-acute sequelae of COVID-19 (Long COVID) includes physical and cognitive symptoms that can last long after acute infection. Links between lung pathophysiology and cognitive dysfunction in Long COVID remain...

Dynamic cerebral autoregulation in people with mild cognitive impairment Laura K Fitzgibbon-Collins; Michael Borrie; Sue Peters; J Kevin Shoemaker; Jaspreet Bhangu Altered cerebrovascular hemodynamics and low cerebral perfusion contribute to the development and progression of dementia. Dynamic...

In summary, the findings demonstrated that increasing difficulty levels in the cognitive task resulted in reduced accuracy, prolonged response times, and increased perceived difficulty scores. Task performance remained unaffected by the inclination levels. Additionally, the results revealed an...

Abstract Orthostatic hypotension (OH) is prevalent in older adults and can cause falls and hospitalization. Diagnostic intermittent blood pressure (BP) measurements are only a proxy for cerebral perfusion and do not reflect daily-life BP fluctuations. Near-infrared spectroscopy (NIRS)-measured...