CORRELATION OF AGE-RELATED CATARACT DENSITY GRADED BY THE SCHEIMPFLUG IMAGING SYSTEM WITH VISUAL FUNCTIONS AND PHACOEMULSIFICATION ENERGY
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14110%2F12%3A00060207" target="_blank" >RIV/00216224:14110/12:00060207 - isvavai.cz</a>
Výsledek na webu
<a href="http://blogs.vvg.hr/optometry" target="_blank" >http://blogs.vvg.hr/optometry</a>
DOI - Digital Object Identifier
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Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
CORRELATION OF AGE-RELATED CATARACT DENSITY GRADED BY THE SCHEIMPFLUG IMAGING SYSTEM WITH VISUAL FUNCTIONS AND PHACOEMULSIFICATION ENERGY
Popis výsledku v původním jazyce
The purpose of study was to investigate the relationship between lens density in age-related cataract and best-corrected visual acuity (BCVA) and the impact of cataract grade assessed via 3D lens densitometry by Pentacam Nucleus Grading System (PNS) on Phacodynamics (phaco-time and phaco-energy). 55 patients with age-related cataract were evaluated. Lens density was assessed using the PNS. BCVA was tested with Snellen chart. Surgery was performed with no adjustment of parameters and phaco-energy-time was monitored. The cataract PNS grade negatively correlated with the visual function. The positive correlation was found between the lens density and phacoemulsification time and energy. The Scheimpflug optical densitometry offers objective grading and canbe used for prediction phacodynamics and the most suitable phaco settings to minimize the disturbance of the eye during surgery.
Název v anglickém jazyce
CORRELATION OF AGE-RELATED CATARACT DENSITY GRADED BY THE SCHEIMPFLUG IMAGING SYSTEM WITH VISUAL FUNCTIONS AND PHACOEMULSIFICATION ENERGY
Popis výsledku anglicky
The purpose of study was to investigate the relationship between lens density in age-related cataract and best-corrected visual acuity (BCVA) and the impact of cataract grade assessed via 3D lens densitometry by Pentacam Nucleus Grading System (PNS) on Phacodynamics (phaco-time and phaco-energy). 55 patients with age-related cataract were evaluated. Lens density was assessed using the PNS. BCVA was tested with Snellen chart. Surgery was performed with no adjustment of parameters and phaco-energy-time was monitored. The cataract PNS grade negatively correlated with the visual function. The positive correlation was found between the lens density and phacoemulsification time and energy. The Scheimpflug optical densitometry offers objective grading and canbe used for prediction phacodynamics and the most suitable phaco settings to minimize the disturbance of the eye during surgery.
Klasifikace
Druh
O - Ostatní výsledky
CEP obor
FF - ORL, oftalmologie, stomatologie
OECD FORD obor
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Návaznosti výsledku
Projekt
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Návaznosti
S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Ostatní
Rok uplatnění
2012
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů