Results 141 to 150 of about 1,781,877 (203)

Effect of chronic high‐altitude hypoxia on retinal vascular phenotype, choroidal and retinal vasoreactivity in Peruvian highlanders

open access: yesExperimental Physiology, Volume 111, Issue 10, Page 4814-4826, 1 October 2026.
Abstract High‐altitude chronic hypoxia can induce excessive erythrocytosis (EE, defined as a haemoglobin concentration of ≥21 g/dL in men), leading to hyperviscosity and promoting endothelial dysfunction. We aimed to assess whether EE affects the retinal vascular phenotype and the ophthalmological vascular response to CO2.
Aymeric Paillisser   +12 more
wiley   +1 more source

Initial compliance as a predictor of therapeutic outcomes in chronic tinnitus. [PDF]

open access: yesMedicine (Baltimore)
Han SY   +5 more
europepmc   +1 more source

Objective data-driven personalised approach to diagnosis of chronic tinnitus: the Tinnitus Detection (TIDE) project - protocol for the identification and validation of a biomarker for tinnitus. [PDF]

open access: yesBMJ Open
Vanneste S   +27 more
europepmc   +1 more source

Pilot evaluation of transcutaneous vagus nerve stimulation in chronic tinnitus: clinical outcomes and DTI insights. [PDF]

open access: yesEur Arch Otorhinolaryngol
Gedik Toker Ö   +7 more
europepmc   +1 more source

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