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Choroidal vascular reaction to hand-grip stress in subjects with vasospasm and its relevance in glaucoma.
Gugleta Konstantin, Orgül Selim, Hasler Pascal W, Picornell Thierry, Gherghel Doina, Flammer Josef
Invest Ophthalmol Vis SciApr 200367 citationsObservational Study
This study found that individuals with vasospasm (cold hands) had decreased choroidal blood flow during hand-grip stress. Glaucoma patients with this response may experience damage at lower intraocular pressures, highlighting vascular dysregulation's role.