Results 181 to 190 of about 2,605,325 (333)

Outcome of phacoemulsification and extracapsular cataract extraction: A study in a district hospital in Malaysia [PDF]

Malaysian Family Physician, 2014
Cataract is the leading cause of blindness in Malaysia1 and cataract extraction is the most common type of intraocular surgery performed all over the world.2 Cataract surgery has evolved from intracapsular cataract extraction (ICCE) to ...
Thevi Thanigasalam, Sagili Chandarsekhara Reddy, Shantakumar Chandrasekharan   +2 more
doaj  

Influence of artificial tears on corneal parameter measurement using three different devices: Keratometry and Scheimpflug technology, a randomized trial

Acta Ophthalmologica, EarlyView.
Abstract Purpose To evaluate the effect of artificial tear (AT) application on the repeatability of corneal parameters with three different devices. Methods In this prospective, randomized clinical trial, 145 patients were measured with one of three devices in the Department of Ophthalmology, Goethe University, Frankfurt, Germany.
Titus Schug, Thomas Kohnen, Klemens Paul Kaiser, Christoph Lwowski   +3 more
wiley   +1 more source

Impact of cataract surgery on driving difficulty and quality of life for older drivers [PDF]

, 2011
The demand for cataract surgery is set to increase due to the ageing population of Australia. Cataracts are usually bilateral, but cataract surgery is almost always performed one eye at a time.
Fraser, Michelle Louise
core  

Considerations on the Haigis formula: Are better outcomes possible with tuning?

Acta Ophthalmologica, EarlyView.
Abstract Purpose To design a vergence‐based lens power formula based on the classical Haigis formula for better outcomes while retaining the original formula architecture. Methods Four new formula variants (A–D) incorporating a sum of segments correction for axial length, harmonic mean of corneal radii instead of arithmetic mean (all variants), and ...
Achim Langenbucher, Nóra Szentmáry, Jascha Wendelstein, Alan Cayless, Benj Fassbind, Peter Hoffmann   +5 more
wiley   +1 more source

Using the EQ-5D as a performance measurement tool in the NHS [PDF]

, 2009
In a landmark move, the UK Department of Health (DH) is introducing the routine use of Patient Reported Outcome Measures (PROMs) as a means of measuring the performance of health care providers in improving patient health.
Browne, J., Devlin, N., Parkin, D.
core  

Molecular and cellular mechanisms underlying gyrate atrophy: Why is the retina primarily affected?

Acta Ophthalmologica, EarlyView.
Abstract Gyrate atrophy of the choroid and retina (GACR; OMIM #258870) is a rare early‐onset autosomal recessive disorder, caused by bi‐allelic pathogenic variants in the gene coding for ornithine aminotransferase (OAT) resulting in hyperornithinaemia.
Mark J. N. Buijs, Berith M. Balfoort, Marion M. Brands, Anneloor L. M. A. ten Asbroek, Camiel J. F. Boon, Roselie M. H. Diederen, Corrie Timmer, Margreet A. E. M. Wagenmakers, Hans R. Waterham, Ronald J. A. Wanders, Riekelt H. Houtkooper, Clara D. van Karnebeek, Arthur A. Bergen   +12 more
wiley   +1 more source

Semiautomated optical coherence tomography-guided robotic surgery for porcine lens removal. [PDF]

, 2019
PurposeTo evaluate semiautomated surgical lens extraction procedures using the optical coherence tomography (OCT)-integrated Intraocular Robotic Interventional Surgical System.SettingStein Eye Institute and Department of Mechanical and Aerospace ...
Chen, Cheng-Wei, Francone, Anibal Andrés, Gerber, Matthew J, Govetto, Andrea, Hubschman, Jean-Pierre, Lee, Yu-Hsiu, Tsao, Tsu-Chin   +6 more
core   +1 more source

Aqueous humour concentrations of HB‐EGF, EGF and VEGF‐A and axial length in humans

Acta Ophthalmologica, EarlyView.
Abstract Purpose To investigate relationships between the intraocular concentrations of heparin‐binding epidermal growth factor (HB‐EGF), epidermal growth factor (EGF) and vascular endothelial growth factor A (VEGF‐A) in dependence on axial length in humans. Design Clinical interventional cohort study.
Wen‐Da Zhou, Li Dong, Yu‐Hang Yang, Yuan He, Xiao‐Zhen Wang, Han‐Qing Zhao, Rui‐Heng Zhang, Jost B. Jonas, Wen‐Bin Wei   +8 more
wiley   +1 more source

Choroidal melanoma patient views on the importance of treatment characteristics and outcomes, and physicians' information provision in the Netherlands

Acta Ophthalmologica, EarlyView.
Abstract Purpose To identify the treatment characteristics and outcomes that Dutch patients with large or juxtapapillary choroidal melanoma consider important when choosing between enucleation and proton beam therapy (PBT). We further determined to what extent these treatment characteristics and outcomes are discussed with newly diagnosed choroidal ...
Aryana Shirzada, Arwen H. Pieterse, Lisa Vlug, Gré P. M. Luyten, T. H. Khanh Vu, Jaco C. Bleeker, Pauline A. Bakker, Marina Marinkovic, Coen R. N. Rasch, Nanda Horeweg, M. Elske van den Akker‐Van Marle   +10 more
wiley   +1 more source

Deep learning-enabled prediction of surgical errors during cataract surgery: from simulation to real-world application [PDF]

arXiv
Real-time prediction of technical errors from cataract surgical videos can be highly beneficial, particularly for telementoring, which involves remote guidance and mentoring through digital platforms. However, the rarity of surgical errors makes their detection and analysis challenging using artificial intelligence.
arxiv