Results 91 to 100 of about 677,624 (271)

Fundus autofluorescence lifetimes in age‐related macular degeneration versus healthy controls in a pseudophakic population

Acta Ophthalmologica, EarlyView.
Abstract Purpose To check whether prolonged fundus autofluorescence (FAF) lifetimes in age‐related macular degeneration (AMD) could be an artefact resulting from lens fluorescence. Methods Fluorescence lifetime imaging ophthalmoscopy (FLIO) was performed in pseudophakic intermediate AMD as well as healthy controls. The median values of FAF lifetimes in
Jana Oertel, Dominik Fischer, Melih Tarhan, Daniel Meller, Martin Hammer   +4 more
wiley   +1 more source

Jackknife and bootstrapping resampling techniques to evaluate the precision of lens formula constants

Acta Ophthalmologica, EarlyView.
Abstract Purpose The purpose of this study was to develop a method for evaluating intraocular lens (IOL) formula constant uncertainties using two modern statistical techniques—jackknife and bootstrap resampling. Methods Using two datasets (dataset 1: 888 eyes treated with the aberration correcting Hoya Vivinex IOL, dataset 2: 821 eyes with the ...
Achim Langenbucher, Jascha Wendelstein, Alan Cayless, Thomas Olsen, Peter Hoffmann, Nóra Szentmáry   +5 more
wiley   +1 more source

Stereopsis Following Implantation of Presbyopia-Correcting Intraocular Lenses: A Narrative Review

Ophthalmology and Therapy
Recent advancements in cataract surgery have broadened its scope from mere vision restoration to include correction of refractive errors and presbyopia. This evolution has introduced multifocal and extended depth-of-focus (EDOF) intraocular lenses (IOLs),
Yongyuan He, Bijun Zhu, Baojiang Li, Haidong Zou, Yingyan Ma   +4 more
doaj   +1 more source

Four-flanged prolene fixation for a toric trifocal intraocular lens of the double C-Loop design in an eye with severe capsular phimosis

American Journal of Ophthalmology Case Reports, 2021
Purpose: To report a rare case of severe capsular phimosis after toric trifocal intraocular lens implantation, in a patient who was already on systemic immunosuppression and to present a modified fixation technique, based on the four-flanged prolene ...
Abdulhameed Hashim Mahmood, Mohammed Khalid Aljodaie, Anoud Faisal Alsaati   +2 more
doaj  

Incidence and risk factors of rhegmatogenous retinal detachment following paediatric cataract surgery: A systematic review and meta‐analysis

Acta Ophthalmologica, EarlyView.
Abstract To determine the incidence and identify risk factors of rhegmatogenous retinal detachment (RRD) following paediatric cataract surgery. This systematic review and meta‐analysis adhered to PRISMA guidelines and was registered in PROSPERO (CRD42024538383). A comprehensive search was conducted across multiple databases, including Cochrane CENTRAL,
Hashem Abu Serhan, Saad Ashraf, Ayesha Shaukat, Ajeet Singh, Hasnaa Abdelrhem, Hamza Irfan, Fariha Arif, Abdullah Ahmed   +7 more
wiley   +1 more source

Comparison of the Residual Amount of an Ophthalmic Viscosurgical Device Among Different Types of Intraocular Lens Implants in vitro

Clinical Ophthalmology
Tetsutaro Oki, Hiroshi Horiguchi, Ryo Terauchi, Hisato Gunji, Tadashi Nakano Department of Ophthalmology, The Jikei University School of Medicine, Minatoku, Tokyo, 105-8461, JapanCorrespondence: Tetsutaro Oki, Department of Ophthalmology, The Jikei ...
Oki T, Horiguchi H, Terauchi R, Gunji H, Nakano T   +4 more
doaj  

The incidence of serious complications after selective laser trabeculoplasty

Acta Ophthalmologica, EarlyView.
Abstract Purpose To evaluate the incidence of serious complications after selective laser trabeculoplasty (SLT). Methods All patients who underwent SLT at the Department of Ophthalmology, Helsinki University Hospital, were eligible for the study from 1 January 2012 to 31 December 2018.
Eeva S. Ojanen, Joni A. Turunen, Mika Harju   +2 more
wiley   +1 more source

Exploring tear fluid biomarkers and the ocular surface in thyroid eye disease

Acta Ophthalmologica, EarlyView.
Abstract Purpose To examine ocular surface changes and inflammatory tear fluid biomarkers in patients with thyroid eye disease (TED). Methods We included 106 Graves' disease (GD) patients (36 without TED, 32 with active and 38 with inactive TED) and 106 age‐ and sex‐matched healthy subjects for ophthalmological evaluation, including ocular surface ...
Mikael Thomassen Neset, Roy Miodini Nilsen, Kristian Løvås, Kathrine Halsøy, Håkon Reikvam, Ann‐Elin Meling Stokland, Grethe Åstrøm Ueland, Anette S. B. Wolff, Hans Christian D. Aass, Sjur Reppe, Eystein Sverre Husebye, Eyvind Rødahl, Tor Paaske Utheim, Hans Olav Ueland   +13 more
wiley   +1 more source

Current application of blockchain technology in healthcare and its potential roles in Urology

BJU International, EarlyView.
Objective To assess the current uses of blockchain technology in surgery and explore potential applications in urology. Methods A systematic literature review and critical appraisal was performed. The PubMed database was searched for all relevant papers published in English, between 2003 and 2023, on blockchain and surgery, and urology.
Sulleyman Felemban, Ting Wai Yiu, Michael Harvey, Herman Lim, Jingge Zhu, Damien Bolton, Joseph Ischia   +6 more
wiley   +1 more source

Presbyopia Correction in Lens Replacement Surgery: A Review

Clinical &Experimental Ophthalmology, EarlyView.
ABSTRACT Presbyopia affects approximately 1.8 billion individuals globally, posing significant challenges as life expectancy and near‐vision demands, particularly with mobile phone use, grow. Addressing presbyopia during lens replacement surgery has become a key focus for cataract surgeons, aiming to reduce dependence on corrective eyewear. This review
Benjamin Stern, Damien Gatinel
wiley   +1 more source