IOP (intraocular pressure)

IOP (intraocular pressure)
The pressure created by the continual renewal of fluids within the eye. The normal IOP varies among individuals. The intraocular pressure is increased in glaucoma. In acute angle-closure glaucoma, the intraocular pressure rises because the canal which normally drains the fluid in the front part of the eye is suddenly blocked. In chronic glaucoma, there is a gradual imbalance between the production and removal (resorption) of the fluid in the back part of the eye (with supply exceeding demand).

Medical dictionary. 2011.

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  • IOP — noun pressure exerted by the fluids inside the eyeball; regulated by resistance to the outward flow of aqueous humor glaucoma can result from increased intraocular pressure • Syn: ↑intraocular pressure • Hypernyms: ↑pressure, ↑pressure level,… …   Useful english dictionary

  • IOP — improving organizational performance; intraocular pressure * * * intraocular pressure …   Medical dictionary

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  • IOP — Cette page d’homonymie répertorie les différents sujets et articles partageant un même nom. IOP est un sigle pouvant désigner : Institut océanographique de Paris ; Intraocular pressure ; Institute of Physics. Catégories :… …   Wikipédia en Français

  • IOP — Institute Of Physics (Academic & Science » Universities) Institute Of Physics (Academic & Science » Physics) * Isle Of Palms (Business » Firms) * Intraocular pressure (Medical » Physiology) * Input/ Output Processor (Computing » General) * Intra… …   Abbreviations dictionary

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  • IOP — • improving organizational performance; • intraocular pressure …   Dictionary of medical acronyms & abbreviations

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