Results 51 to 60 of about 251,894 (207)

Comparison of simultaneous vs sequential pars plana vitrectomy and cataract surgery

BMC Ophthalmology, 2023
Background To compare the clinical outcomes of patients undergoing sequential pars plana vitrectomy (PPV) followed by cataract extraction surgery (CE) [PPV/CE], simultaneous PPV and CE (PPV + CE), and sequential CE followed by PPV [CE/PPV].
Abdelhalim A. Awidi, Priya M. Mathews, Nakul Shekhawat, Fasika A. Woreta, Divya Srikumaran, Yassine J. Daoud   +5 more
doaj   +1 more source

N-acetylhistidine, a novel osmolyte in the lens of Atlantic salmon (Salmo salar L.) [PDF]

, 2010
Volume homeostasis is essential for the preservation of lens transparency and this is of particular significance to anadromous fish species where migration from freshwater to seawater presents severe osmotic challenges. In Atlantic salmon (Salmo salar L.)
Bjerkas, Ellen, Breck, Olav, Rhodes, Jeremy D., Sanderson, Julie, Waagbo, Rune   +4 more
core   +1 more source

Accessibility-based reranking in multimedia search engines [PDF]

, 2016
Traditional multimedia search engines retrieve results based mostly on the query submitted by the user, or using a log of previous searches to provide personalized results, while not considering the accessibility of the results for users with vision or ...
Anastasios Drosou, Dimitrios Tzovaras, DS Friedman, EM Fine, F Liu, H Brettel, H Hirvelä, H Kim, I Kalamaras, Ilias Kalamaras, IY Kim, J Liu, J Sang, JR Lavery, KW-T Leung, L Zhang, M Wang, Nikolaos Dimitriou, NJ Belkin, PK Atrey, S Lawrence, S Tajima, S Yang, T-L Ji, Y Nikulin, Z Wang   +25 more
core   +1 more source

Accommodative intraocular lenses: where are we and where we are going

Eye and Vision, 2017
Presbyopia still remains the last frontier of refractive surgery. Its surgical management is under constant evolution due to the limitations that exist today with respect to its management, which is probably in relation with the multifactorial basis in ...
Jorge L. Alió, Jorge L. Alió del Barrio, Alfredo Vega-Estrada   +2 more
doaj   +1 more source

Growth factor restriction impedes progression of wound healing following cataract surgery: identification of VEGF as a putative therapeutic target [PDF]

, 2016
Secondary visual loss occurs in millions of patients due to a wound-healing response, known as posterior capsule opacification (PCO), following cataract surgery. An intraocular lens (IOL) is implanted into residual lens tissue, known as the capsular bag,
A Parenti, AJ Maloof, B Amoozgar, B Hinz, B Lundqvist, B Thylefors, BP Danysh, C Biagi, D Belotti, D Spalton, D Xu, G Duncan, G Duncan, GC Brown, IM Wormstone, IM Wormstone, IM Wormstone, IM Wormstone, IM Wormstone, J Nagata, JA Eldred, JA Eldred, JF Boyce, JL Davis, JL Kovach, K Hayashi, K Ohta, L Leishman, MA Nanavaty, N Ferrara, NI Chaudhary, NV Palejwala, O Nishi, PJ Sime, R Alon, RJ Kelly, RL Avery, RU de Iongh, S Resnikoff, SC Kavoussi, T Hara, T Hara, TM Rabsilber, W Wu, X Huang   +44 more
core   +1 more source

Rare diseases leading to childhood Glaucoma. epidemiology, pathophysiogenesis, and management [PDF]

, 2015
Noteworthy heterogeneity exists in the rare diseases associated with childhood glaucoma. Primary congenital glaucoma is mostly sporadic; however, 10% to 40% of cases are familial. CYP1B1 gene mutations seem to account for 87% of familial cases and 27% of
Abdolrahimzadeh, Solmaz, CONTESTABILE, Maria Teresa, FAMELI, VALERIA, Mollo, Roberto, Perdicchi, Andrea, RECUPERO, Santi Maria   +5 more
core   +3 more sources

Inadvertent trypan blue staining of posterior capsule during cataract surgery associated with Argentinian flag event [PDF]

, 2016
Trypan blue is common in visualizing the anterior capsule during cataract surgery. Inadvertent staining of the posterior capsule during phacoemulsification is a rare complication and there are few reports in the literature.
Alapati, Neeti M, Dilly, Jason S, Gappy, Shawn S, Prinzi, Robert A   +3 more
core   +4 more sources

Cataract Blindness: Socioeconomic Factors Associated with Treatment Barriers and High Blindness Rates for Women in Rural Regions of Andhra Pradesh [PDF]

, 2018
Despite efforts of Vision 2020 in India, the 2001 Andhra Pradesh Eye Disease Study (APEDS) extrapolated that approximately 18.7 million blind people resided in India and projected an increase to 31.6 million blind people by 2020.
Kaur, Kiranpreet
core   +1 more source

Angle Kappa and angle Alpha agreement between Pentacam Scheimpflug system, swept source optical coherence tomography and ray-tracing aberrometry

Photodiagnosis and Photodynamic Therapy
Purpose: To compare the consistency of Pentacam Scheimpflug system (Pentacam® HR), ray-tracing aberrometry (iTrace), and swept source optical coherence tomography (IOLMaster 700) measurements for Angle Kappa and angle Alpha.
Wanping Zhang, Jun Hu, Qiuya Zhao, Xiangyun Lv, Siting Liang, Jun Hu   +5 more
doaj   +1 more source

Clinical and material degradations of intraocular lenses: A review [PDF]

, 2019
Purpose: To review the published scientific literature concerning clinical and material degradations of intraocular lenses after implantation in cataract surgery.
Hull, C., O’Brart, D. P. S., Stanojcic, N.   +2 more
core   +1 more source