Effect of femtosecond laser-assisted lens surgery on the optic nerve head and the macula
In: International Journal of Ophthalmology, Jg. 12 (2019), Heft 6, S. 961-966
Online
academicJournal
Zugriff:
AIM: To evaluate the effect of femtosecond laser-assisted lens surgery (FLALS; cataract surgery or refractive lens exchange) on the structure of the optic nerve head and the macula. METHODS: This prospective longitudinal study included healthy eyes undergoing FLALS. Eyes with glaucoma or any other ocular disease that could alter optical coherence tomography results were excluded. Retinal nerve fiber layer (RNFL), Bruch’s membrane opening-minimum rim width (BMO-MRW) and macular thickness (MT) were measured preoperatively, 1 and 6mo after surgery using spectral-domain optical coherence tomography (SD-OCT). Changes between preoperative and postoperative values were evaluated. RESULTS: A total of 87 eyes of 46 patients were included in this study. Preoperative RNFL, BMO-MRW and MT in microns (µm) were 100.77±10.39, 330.31±49.99 and 276.30±33.39, respectively. Postoperative RNFL, BMO-MRW and MT were 104.74±11.55, 348.32±54.05 and 279.83±22.65 1mo after surgery and 102.93±11.17, 343.11±53.4 and 278.90±22.19 6mo after surgery, respectively; which equals an increase of 3.93%, 5.45% and 1.27%, respectively, 1mo after surgery, and 2.14%, 3.87% and 0.94% 6mo after surgery. The differences between the preoperative and the postoperative RNFL and BMO-MRW values were statistically significant (P
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Effect of femtosecond laser-assisted lens surgery on the optic nerve head and the macula
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Autor/in / Beteiligte Person: | Josefina Reñones de Abajo ; Beatriz Estévez Jorge ; Jesús María González Martín ; Humberto Carreras Díaz ; Juan Francisco Loro Ferrer ; Alfonso Antón López |
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Zeitschrift: | International Journal of Ophthalmology, Jg. 12 (2019), Heft 6, S. 961-966 |
Veröffentlichung: | Press of International Journal of Ophthalmology (IJO PRESS), 2019 |
Medientyp: | academicJournal |
ISSN: | 2222-3959 (print) ; 2227-4898 (print) |
DOI: | 10.18240/ijo.2019.06.13 |
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