Experimental closed system surgical procedures and intraocular pressure fluctuation
نویسندگان
چکیده
منابع مشابه
Experimental closed system surgical procedures and intraocular pressure fluctuation.
PURPOSE To determine the behavior of intraocular pressure and its relationship with infusion pressure in vitrectomy, phacofragmentation and phacoemulsification surgeries in rabbits. METHODS Intraocular pressure fluctuation was measured in 24 eyes of 12 rabbits submitted to vitrectomy, phacofragmentation and phacoemulsification procedures (eight eyes per group). The procedures were divided acc...
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Diurnal fluctuation of intraocular pressure (IOP) is an important issue in managing glaucoma, yet its bases are not well understood. Delineating the genetic controllers and physiological pathways may open the door to potential therapeutic targets. Miller and associates have provided evidence for a GPR18 role in the diurnal regulation of IOP in mice and explored the related endocannabinoid pathw...
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PURPOSE To investigate diurnal intraocular pressure (IOP) fluctuation in eyes with angle-closure. MATERIALS AND METHODS Seventy-seven eyes of 77 newly diagnosed patients with angle closure [33 subjects with primary angle-closure suspects (PACS), 23 subjects with primary angle-closure (PAC), and 21 subjects with primary angle-closure glau-coma (PACG)] were enrolled after laser peripheral irido...
متن کاملExperimental reconstruction of work distribution and study of fluctuation relations in a closed quantum system.
We report the experimental reconstruction of the nonequilibrium work probability distribution in a closed quantum system, and the study of the corresponding quantum fluctuation relations. The experiment uses a liquid-state nuclear magnetic resonance platform that offers full control on the preparation and dynamics of the system. Our endeavors enable the characterization of the out-of-equilibriu...
متن کاملCorrelation between Intraocular Pressure Fluctuation with Postural Change and Postoperative Intraocular Pressure in Relation to the Time Course after Trabeculectomy
Background. To investigate the correlation between intraocular pressure (IOP) fluctuation with postural change and IOP in relation to the time course after trabeculectomy. Methods. A total of 29 patients who had previously undergone primary trabeculectomy with mitomycin C were examined. IOP was obtained at 1, 2, 3, 6, and 12 months and then every 6 months postoperatively. Results. The postural ...
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ژورنال
عنوان ژورنال: Acta Cirurgica Brasileira
سال: 2014
ISSN: 0102-8650
DOI: 10.1590/s0102-86502014001800005