Results 211 to 220 of about 66,274 (284)

On‐feet isometric bracing maintains cerebral arterial blood velocity during lower body negative pressure via preload augmentation

open access: yesExperimental Physiology, Volume 111, Issue 4, Page 1756-1765, 1 April 2026.
Abstract Orthostatic stress reduces venous return and stroke volume (SV), risking cerebral hypoperfusion despite autonomic compensation. Although lower‐limb counterpressure manoeuvres improve cerebral perfusion in upright posture, their effects on cerebral blood velocity (CBV) during lower‐body negative pressure (LBNP) and the associated mechanisms are
Jun Sugawara   +5 more
wiley   +1 more source

Prodromal symptoms and the duration of untreated psychosis in first episode of psychosis patients: what differences are there between early vs. adult onset and between schizophrenia vs. bipolar disorder? [PDF]

open access: yesEur Child Adolesc Psychiatry
Baeza I   +17 more
europepmc   +1 more source

Cortical GABA in Subjects at Ultra-High Risk of Psychosis: Relationship to Negative Prodromal Symptoms. [PDF]

open access: yesInt J Neuropsychopharmacol, 2018
Modinos G   +14 more
europepmc   +1 more source

[Prodromal symptoms in myocardial infarction].

open access: yesWiadomosci lekarskie (Warsaw, Poland : 1960), 1983
A, Rowiński   +7 more
openaire   +1 more source

Alpha-synuclein overexpression in the olfactory bulb initiates prodromal symptoms and pathology of Parkinson's disease.

open access: yesTransl Neurodegener, 2018
Niu H   +11 more
europepmc   +1 more source

Incidence and clinical manifestations of sudden death in young adults: a two-decade, nationwide, retrospective, cross-sectional study. [PDF]

open access: yesResusc Plus
Maayan Y   +12 more
europepmc   +1 more source

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