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Titolo:
Agreement of measurement of parapapillary atrophy with confocal scanning laser ophthalmoscopy and planimetry of photographs
Autore:
Kono, Y; Jonas, JB; Zangwill, L; Berry, CC; Weinreb, RN;
Indirizzi:
Univ Calif San Diego, Glaucoma Ctr, La Jolla, CA 92093 USA Univ Calif San Diego La Jolla CA USA 92093 ma Ctr, La Jolla, CA 92093 USA Univ Calif San Diego, Res Labs, La Jolla, CA 92093 USA Univ Calif San Diego La Jolla CA USA 92093 s Labs, La Jolla, CA 92093 USA Univ Calif San Diego, Dept Family & Prevent Med, La Jolla, CA 92093 USA Univ Calif San Diego La Jolla CA USA 92093 nt Med, La Jolla, CA 92093 USA Gifu Univ, Dept Ophthalmol, Gifu, Japan Gifu Univ Gifu JapanGifu Univ, Dept Ophthalmol, Gifu, Japan Univ Erlangen Nurnberg, Dept Ophthalmol, D-8520 Erlangen, Germany Univ Erlangen Nurnberg Erlangen Germany D-8520 D-8520 Erlangen, Germany
Titolo Testata:
JOURNAL OF GLAUCOMA
fascicolo: 2, volume: 8, anno: 1999,
pagine: 105 - 110
SICI:
1057-0829(199904)8:2<105:AOMOPA>2.0.ZU;2-N
Fonte:
ISI
Lingua:
ENG
Soggetto:
OPTIC-NERVE HEAD; OPEN-ANGLE GLAUCOMA; TOPOGRAPHIC MEASUREMENTS; CHORIORETINAL ATROPHY; DISC MORPHOLOGY; PERIPAPILLARY ATROPHY; OCULAR HYPERTENSION; REPRODUCIBILITY; DAMAGE; APPEARANCE;
Keywords:
confocal scanning laser ophthalmoscopy interobserver reliability; intraobserver reliability; parapapillary atrophy; planimetry;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Clinical Medicine
Citazioni:
25
Recensione:
Indirizzi per estratti:
Indirizzo: Weinreb, RN Univ Calif San Diego, Glaucoma Ctr, 9500 Gilman Dr, La Jolla, CA 92093 USA Univ Calif San Diego 9500 Gilman Dr La Jolla CA USA 92093 USA
Citazione:
Y. Kono et al., "Agreement of measurement of parapapillary atrophy with confocal scanning laser ophthalmoscopy and planimetry of photographs", J GLAUCOMA, 8(2), 1999, pp. 105-110

Abstract

Purpose: To evaluate whether parapapillary atrophy can be measured interactively using confocal scanning laser ophthalmoscopy. Methods: For 36 patients with open-angle glaucoma or suspected of having glaucoma, confocal scanning laser ophthalmoscopy of the optic nerve head wasperformed using the Heidelberg Retina Tomograph (HRT; Heidelberg Engineering, Heidelberg, Germany). Alpha and beta zones of parapapillary atrophy were plotted independently by two examiners on HRT images before and after reviewing optic disc photographs. These data were compared with planimetric measurements obtained from analyzing the disc photographs. Results: Before viewing the disc photographs, assessment using the HRT images correlated better with the beta zone than alpha zone planimetric measurements. If the HRT images were evaluated while simultaneously viewing disc photographs, correlation coefficients increased for both examiners 1 and 2. Interobserver and intraobserver reliability were 0.431 and 0.802, respectively, for alpha zone, and 0.882 and 0.948, respectively, for beta zone. Conclusion: Parapapillary atrophy can be estimated with confocal scanning laser ophthalmoscopy. Correlation with planimetric measurements is best if conventional optic disc photographs are simultaneously viewed. Intraobserver and interobserver reliability are higher for beta zone than for alpha zone.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 04/12/20 alle ore 09:10:18