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Titolo:
Heidelberg retina tomography and optical coherence tomography in normal, ocular-hypertensive, and glaucomatous eyes
Autore:
Mistlberger, A; Liebmann, JM; Greenfield, DS; Pons, ME; Hoh, ST; Ishikawa, H; Ritch, R;
Indirizzi:
New York Eye & Ear Infirm, Dept Ophthalmol, Glaucoma Serv, New York, NY 10003 USA New York Eye & Ear Infirm New York NY USA 10003 v, New York, NY 10003 USA New York Med Coll, Valhalla, NY 10595 USA New York Med Coll Valhalla NY USA 10595 Med Coll, Valhalla, NY 10595 USA
Titolo Testata:
OPHTHALMOLOGY
fascicolo: 10, volume: 106, anno: 1999,
pagine: 2027 - 2032
SICI:
0161-6420(199910)106:10<2027:HRTAOC>2.0.ZU;2-Q
Fonte:
ISI
Lingua:
ENG
Soggetto:
NERVE-FIBER LAYER; SCANNING LASER OPHTHALMOSCOPY; VISUAL-FIELD INDEXES; HEAD TOPOGRAPHY; THICKNESS MEASUREMENTS; MACULAR EDEMA; REPRODUCIBILITY; PARAMETERS; POLARIMETRY; HEALTHY;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Clinical Medicine
Life Sciences
Citazioni:
30
Recensione:
Indirizzi per estratti:
Indirizzo: Ritch, R New York Eye & Ear Infirm, Dept Ophthalmol, Glaucoma Serv, 310 E 14th St, New York, NY 10003 USA New York Eye & Ear Infirm 310 E 14th St NewYork NY USA 10003 USA
Citazione:
A. Mistlberger et al., "Heidelberg retina tomography and optical coherence tomography in normal, ocular-hypertensive, and glaucomatous eyes", OPHTHALMOL, 106(10), 1999, pp. 2027-2032

Abstract

Purpose: To evaluate optic disc and retinal nerve fiber layer (RNFL) appearance in normal, ocular-hypertensive, and glaucomatous eyes undergoing confocal scanning laser ophthalmoscopy and optical coherence tomography (OCT). Design: Prospective, cross-sectional study. Participants: Seventy-eight eyes of 78 consecutive normal (n = 17), ocular-hypertensive (n = 23), and glaucomatous subjects (n = 38) were enrolled. Methods: Each patient underwent complete ophthalmic examination, achromatic automated perimetry, confocal scanning laser ophthalmoscopy (Heidelberg Retinal Tomography [HRT]), and OCT. Topographic HRT parameters (disc area, cup-disc ratio, rim area, rim volume, cup shape measure, mean RNFL thickness, and cross-sectional area) and mean OCT-generated RNFL thickness were evaluated in each group. Main Outcome Measures: OCT and HRT assessment of optic disc and RNFL anatomy. Results: OCT RNFL thickness showed no difference between normal and ocular-hypertensive eyes (P = 0.15) but was significantly less in glaucomatous eyes (P < 0.001). HRT measurements of rim area, cup-disc ratio, cup shape measure, RNFL thickness, and RNFL cross-sectional area were significantly lessin glaucomatous eyes (all P < 0.005) and were correlated with mean OCT RNFL thickness (all P < 0.02). RNFL thickness using OCT or HRT was highly correlated with visual field mean defect during achromatic perimetry (P < 0.0001). Conclusion: Both HRT and OCT can differentiate glaucomatous from nonglaucomatous eyes. RNFL thickness measurements using OCT correspond to disc topographic parameters using HRT.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 05/12/20 alle ore 20:09:11