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001-es BibID:	BIBFORM003805
Első szerző:	Csutak Adrienne (szemész)
Cím:	Plasminogen activator inhibitor in human tears after laser refractive surgery / Csutak Adrienne, Silver David M., Tőzsér József, Steiber Zita, Bagossi Péter, Hassan Ziad, Berta András
Dátum:	2008
Tárgyszavak:	Orvostudományok Elméleti orvostudományok idegen nyelvű folyóiratközlemény külföldi lapban
Megjelenés:	Journal of Cataract and Refractive Surgery. - 34 : 6 (2008), p. 897-901. -
További szerzők:	Silver, David M. Tőzsér József (1959-) (molekuláris biológus, biokémikus, vegyész) Steiber Zita (1977-) (orvos, szemész) Bagossi Péter (1966-2011) (biokémikus, vegyész) Hassan, Ziad (1962-) (szemész) Berta András (1955-) (szemész, gyermekszemész)
Internet cím:	elektronikus változat DOI
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001-es BibID:	BIBFORM013625
Első szerző:	Németh Gábor (szemész)
Cím:	Comparative analyses of white-to-white and angle-to-angle distance measurements with IOLMaster and Visante OCT / G. Nemeth, Z. Hassan, E. Szalai, A. Berta, L. Modis Jr.
Dátum:	2010
ISSN:	0886-3350
Megjegyzések:	PURPOSE: To perform white-to-white (WTW) and angle-to-angle (ATA) distance measurements with 2 optical devices and analyze the correlation with other anterior segment parameters. SETTING: Department of Ophthalmology, Medical Health and Science Center, University of Debrecen, Debrecen, Hungary. DESIGN: Comparative case series. METHODS: In this prospective study, the WTW distance, axial length (AL), and anterior chamber depth (ACD) were measured by partial coherence interferometry (PCI) (IOLMaster). The horizontal and vertical ATA distances and ACD were assessed by anterior segment optical coherence tomography (AS-OCT) (Visante). RESULTS: The mean PCI values were AL, 23.31 mm ± 1.52 (SD); WTW distance, 11.99 ± 0.47 mm; ACD, 2.99 ± 0.4 mm. On AS-OCT, the mean horizontal ATA was 11.43 ± 0.51 mm and the mean vertical ATA, 10.72 ± 0.66 mm. The WTW distance was significantly greater than the horizontal ATA distance, and the horizontal ATA distance was significantly greater than the vertical ATA distance (P<.0001). The correlations between WTW and horizontal ATA (r = 0.51; P<.0001), vertical ATA (r = 0.32; P<.0021), AL (r = 0.45; P<.0001), and patient age (r = -0.28; P = .023) were significant. The PCI WTW distance and ACD were significantly correlated (r = 0.55; P<.0001). There were no significant correlations between AS-OCT horizontal and vertical ATA measurements (r = -0.02; P = 0.79) or between same-device ACD measurements (r = 0.18; P = .15). CONCLUSIONS: Although PCI WTW and AS-OCT ATA measurements are not clinically interchangeable, the WTW values correlated well with horizontal and vertical measurements and other anterior segment parameters.
Tárgyszavak:	Orvostudományok Klinikai orvostudományok idegen nyelvű folyóiratközlemény külföldi lapban
Megjelenés:	Journal of Cataract and Refractive Surgery. - 36 : 11 (2010), p. 1862-1866. -
További szerzők:	Hassan, Ziad (1962-) (szemész) Szalai Eszter (1984-) (orvos) Berta András (1955-) (szemész, gyermekszemész) Módis László (1964-) (szemész szakorvos, kontaktológus)
Internet cím:	Intézményi repozitóriumban (DEA) tárolt változat DOI
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001-es BibID:	BIBFORM027974
Első szerző:	Szalai Eszter (orvos)
Cím:	Reliability and repeatability of swept source Fourier domain optical coherence tomography and Scheimpflug imaging in keratoconus / Eszter Szalai, András Berta, Ziad Hassan, László Módis
Dátum:	2012
Megjegyzések:	PURPOSE: To evaluate the repeatability and reliability of a recently introduced swept-source Fourier-domain anterior segment optical coherence tomography (AS-OCT) system and a high-resolution Scheimpflug camera and to assess the agreement between the 2 instruments when measuring healthy eyes and eyes with keratoconus. SETTING: Department of Ophthalmology, Medical and Health Science Center, University of Debrecen, Debrecen, Hungary. DESIGN: Evaluation of diagnostic test or technology. METHODS: Three consecutive series of anterior segment images were taken with AS-OCT (Casia SS-1000) followed by rotating Scheimpflug imaging (Pentacam high resolution). Axial keratometry in the steep and flat meridians and astigmatism values were recorded. Pachymetry in the apex, center, and the thinnest position and anterior chamber depth (ACD) measurements were also taken. RESULTS: This study enrolled 57 healthy volunteers (57 eyes) and 56 patients (84 eyes) with keratoconus. Significant difference was found in all measured anterior segment parameters between normal eyes and keratoconic eyes (P<.05). In keratoconic eyes, the difference between repeated measurements was less with AS-OCT than with Scheimpflug imaging in every keratometry and astigmatism value, in apical thickness, and in ACD. For keratometry, the thinnest and central pachymetry measurement repeatability was better in healthy eyes than in keratoconic eyes with both instruments. In general, the mean difference between AS-OCT and Scheimpflug imaging was higher in cases of keratoconus. CONCLUSIONS: Significant differences in keratometry, pachymetry, and ACD results were found between AS-OCT and Scheimpflug imaging. However, the repeatability of the measurements was comparable. FINANCIAL DISCLOSURE: No author has a financial or proprietary interest in any material or method mentioned.
Tárgyszavak:	Orvostudományok Klinikai orvostudományok idegen nyelvű folyóiratközlemény külföldi lapban
Megjelenés:	Journal of Cataract and Refractive Surgery. - 38 : 3 (2012), p. 485-494. -
További szerzők:	Berta András (1955-) (szemész, gyermekszemész) Hassan, Ziad (1962-) (szemész) Módis László (1964-) (szemész szakorvos, kontaktológus)
Internet cím:	Intézményi repozitóriumban (DEA) tárolt változat DOI
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