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Petropoulos et al., 2005 - Google Patents

Effect of carbogen breathing and acetazolamide on optic disc PO2

Petropoulos et al., 2005

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Document ID
12020353548494570779
Author
Petropoulos I
Pournaras J
Munoz J
Pournaras C
Publication year
Publication venue
Investigative ophthalmology & visual science

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Snippet

purpose. Acetazolamide was previously shown to increase optic disc partial pressure of oxygen (P o 2). The study was conducted to evaluate optic disc P o 2 variations during normoxia, hyperoxia (100% O 2), and carbogen breathing (95% O 2, 5% CO 2), before and …
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    • A61K31/185Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic, hydroximic acids
    • A61K31/19Carboxylic acids, e.g. valproic acid
    • A61K31/20Carboxylic acids, e.g. valproic acid having a carboxyl group bound to a chain of seven or more carbon atoms, e.g. stearic, palmitic, arachidic acids
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A61B3/1241Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for looking at the eye fundus, e.g. ophthalmoscopes specially adapted for observation of ocular blood flow, e.g. by fluorescein angiography
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    • A61K31/215Esters, e.g. nitroglycerine, selenocyanates of carboxylic acids
    • A61K31/235Esters, e.g. nitroglycerine, selenocyanates of carboxylic acids having an aromatic ring attached to a carboxyl group
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    • A61B3/1225Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for looking at the eye fundus, e.g. ophthalmoscopes using coherent radiation
    • A61B3/1233Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for looking at the eye fundus, e.g. ophthalmoscopes using coherent radiation for measuring blood flow, e.g. at the retina
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