Regulation of Choroidal Blood Flow During Isometric Exercise at Different Levels of Intraocular Pressure
Author(s) -
Alina PopaCherecheanu,
Doreen Schmidl,
René M. Werkmeister,
Jacqueline Chua,
Gerhard Garhöfer,
Leopold Schmetterer
Publication year - 2019
Publication title -
investigative ophthalmology and visual science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.935
H-Index - 218
eISSN - 1552-5783
pISSN - 0146-0404
DOI - 10.1167/iovs.18-24992
Subject(s) - intraocular pressure , medicine , crossover study , ophthalmology , blood flow , suction , perfusion , isometric exercise , positive correlation , placebo , mechanical engineering , alternative medicine , pathology , engineering
There is evidence that choroidal blood flow (ChBF) is regulated in a complex way during changes in ocular perfusion pressure (OPP). We hypothesized that ChBF regulates better in response to changes in mean arterial pressure (MAP) than in intraocular pressure (IOP).
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