Results 121 to 130 of about 2,705,126 (404)

Review of manual small-incision cataract surgery

Indian Journal of Ophthalmology, 2017
Cataract surgery has undergone many changes with the size of incision progressively decreasing over time with an incision of 12.0 mm for intracapsular cataract extraction to 2.2–2.8 mm in phacoemulsification. However, phacoemulsification due to high cost
Kamaljeet Singh, Arshi Misbah, P. Saluja, A. Singh   +3 more
semanticscholar   +1 more source

SIRT1 Prevents Lens Epithelial Cell Senescence During Age‐Related Cataract via Regulating p66Shc

Aging Cell, EarlyView.
Schematic illustration of NMN‐mediated alleviation of age‐related cataract via SIRT1/p66Shc pathway–dependent inhibition of mitochondrial dysfunction and LEC senescence. ABSTRACT Lens epithelial cell (LEC) senescence is one of the key pathological processes of age‐related cataract (ARC) and is associated with oxidative stress, mitochondrial dysfunction,
Huirui Liu, Liyao Sun, Yu Mi, Yi Gao, Jialin Luo, Fengchun Kang, Yujing Bai, Xiaohan Yu, Hongyan Ge   +8 more
wiley   +1 more source

Intraoperative Complications of Cataract Surgery Using Intracameral Illumination in the Elderly over 75 Years

Journal of Ophthalmology, 2019
Purpose. To evaluate intraoperative complications and utilization of adjunctive devices between microscope and intracameral illuminations during cataract surgery in the elderly over 75 years. Design.
Yu Jeong Kim, Su Jin Park, Jong Yeon Lee, Dae Yeong Lee, Dong Heun Nam   +4 more
doaj   +1 more source

Recent advances in ophthalmology [PDF]

, 2006
These are exciting times for ophthalmology with developments in recent years taking place across a spectrum of eye diseases from the front to the back of the eye.peer ...
Coleiro, Joseph A.
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DRUG ADMINISTRATION IN CATARACT SURGERY [PDF]

, 1959
Lalit P. Agarwal, Renu Gupta, S.R.K Malik   +2 more
openalex   +1 more source

Complications of cataract surgery

Clinical and Experimental Optometry, 2010
Modern cataract surgery is safe in more than 95 per cent of patients. In the small number of cases where a serious complication occurs, the most common is an intra-operative posterior capsular rupture. This can lead to vitreous loss or a dropped nucleus and can increase the risk of post-operative cystoid macular oedema or retinal detachment.
Chan, Elsie, Mahroo, Omar A R, Spalton, David J   +2 more
openaire   +4 more sources

Cataract surgery in small pupils

Indian Journal of Ophthalmology, 2017
This paper presents the review of historical aspects and the current state-of-the-art in various pupil dilatation methods to be used in cataract surgery.
B. Malyugin
semanticscholar   +1 more source

BubR1 Insufficiency Drives Transcriptomic Alterations and Pathology Associated With Cardiac Aging and Heart Failure

Aging Cell, EarlyView.
Transcriptomic and cellular analyses of BubR1 hypomorphic hearts reveal disruptions in key pathways and upregulation of markers linked to impaired cardiac structure and function. Comparative transcriptomic analysis shows that BubR1 insufficiency mirrors changes seen in aged and failing hearts. A key finding of this study is that BubR1 levels decline in
Renju Pun, Aliya L. Haas, Aradhana Thapa, Sylar R. Takafuji, Rexton M. Suzuki, Gabrielle F. Kay, Li Zheng, Michelle Waknitz, Michael H. Kim, Darren J. Baker, Jan M. van Deursen, Paul L. Sorgen, Rebekah L. Gundry, Brian J. North   +13 more
wiley   +1 more source

Evaluating the Predictive Accuracy of an AI-Based Tool for Postoperative Vault Estimation in Phakic Intraocular Lens Implantation

Clinical Ophthalmology
Roger Zaldivar,1,* Roberto Zaldivar,1,* Arthur B Cummings,2,* Brendan K Cummings,2,* Erik LJG Mertens,3,* Robert Edward Ang,4,* Lucia Irupé Zarate Piscopo,1,5,* Gabriel Quintero,1,5,&ast ...
Zaldivar R, Zaldivar R, Cummings AB, Cummings BK, Mertens EL, Ang RE, Zarate Piscopo LI, Quintero G, Cerviño A   +8 more
doaj  

The applications of sub-Tenon's anaesthesia for canine ophthalmic surgery : a thesis presented in fulfilment of the requirements for the degree of Master of Veterinary Science (MVSc) at Massey University, Manawatu, New Zealand [PDF]

, 2016
Sub-Tenon's anaesthesia is an indispensable anaesthetic technique in human ophthalmic surgery. It produces highly effective regional anaesthesia and has a significantly lower complication rate than the previously used peribulbar and retrobulbar ...
Bayley, Kellam David
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