Results 41 to 50 of about 3,235,421 (202)

Softec HD hydrophilic acrylic intraocular lens: biocompatibility and precision

, 2011
Ladan Espandar1, Shameema Sikder2, Majid Moshirfar31Department of Ophthalmology, Tulane University, New Orleans, LA, USA; 2Wilmer Eye Institute, Johns Hopkins University, Baltimore, MD, USA; 3John A Moran Eye Center, University of Utah, Salt Lake City ...
null Sikder, Shameema Sikder, null Espandar, Ladan Espandar, Majid Moshirfar   +4 more
core   +1 more source

Capsulotomy With Supine Nd:YAG Laser in Children

Lasers in Surgery and Medicine, EarlyView.
ABSTRACT Objectives To evaluate the visual outcomes of Nd:YAG laser posterior capsulotomy performed in the supine position under general anesthesia in children with visual axis opacification after cataract surgery. Materials and Methods A retrospective clinical case series of 13 eyes of 9 children with visual axis opacification following congenital ...
Nike Klun, Manca Tekavčič Pompe
wiley   +1 more source

Rotational stability of the AcrySof SA60TT toric intraocular lenses: A cohort study

BMC Ophthalmology, 2008
Background To evaluate the rotational stability of the three types of AcrySof SA60TT toric intraocular lenses (Alcon, Switzerland) in cataract surgery after the first postoperative week. Methods A retrospective study of 44 eyes in 33 patients.
Gale Richard, Signer Theo, Zuberbuhler Bruno, Haefliger Eduard   +3 more
doaj   +1 more source

Neurotrophic Signaling, Sleep Physiology, and Retinal Neuroprotection: Integrative Mechanisms and Therapeutic Implications for Glaucoma

Sensory Neuroscience, EarlyView.
Glaucoma is increasingly understood as a neurodegenerative disorder shaped by sleep and circadian physiology, not intraocular pressure alone. Sleep loss and obstructive sleep apnea suppress BDNF–TrkB neurotrophic signaling, impair sleep‐dependent glymphatic clearance, and trigger microglial neuroinflammation and vascular insult at the optic nerve head,
Karyme M. Alemán‐Villa, Emiliano Terán, Javier A. Magaña‐Gómez, Loranda Calderón‐Zamora, Beatriz K. De la Herrán‐Arita, Alberto K. De la Herrán‐Arita   +5 more
wiley   +1 more source

The Influence of extracellular matrix on lens epithelial cell viability [PDF]

, 2006
Posterior capsular opacification is the main complication of cataract surgery and results from the proliferation, migration and differentiation of lens epithelial cells remaining in the capsular bag. To better understand this pathological cell behaviour,
Frederique, M D Tholozan, Frederique, M.D. Tholozan   +1 more
core  

Custom-Made Artificial Iris and Toric-Intraocular Lens Intrascleral Flange Fixation: A Case Report

Medicina
Different techniques for artificial iris implantation with or without an intraocular lens, depending on lens status, are described in the literature.
Ran Moshkovsky, Elinor Megiddo-Barnir, Guy Kleinmann   +2 more
doaj   +1 more source

Oral non‐steroidal anti‐inflammatory drugs do not delay corneal healing in dogs with spontaneous chronic corneal epithelial defects: A retrospective cohort of 186 ulcers

Veterinary Record, EarlyView.
Abstract Background Oral non‐steroidal anti‐inflammatory drugs (NSAIDs) are commonly used for analgesia in dogs with spontaneous chronic corneal epithelial defects (SCCEDs). Topical NSAIDs can delay epithelialisation and promote stromal melting, but the safety of systemic NSAIDs in SCCEDs is unknown.
Kaitlyn Scheunemann, Rachel Allbaugh, Lionel Sebbag   +2 more
wiley   +1 more source

Nonthermal plasma approaches for combating implant‐associated infections: A compendious review

VIEW, EarlyView.
Implant‐associated infections pose serious clinical challenges. Non‐thermal plasma (NTP) modifications overcome this bottleneck in distinct ways relative to traditional sterilization methods. Gas‐phase plasmas generate highly energetic species, UV radiation and reactive oxygen/nitrogen species (RONS), which alter the implant surface properties.
A. M. Trimukhe, Satish Rojekar, Amol Gholap, K. Navaneetha Pandiyaraj, Mukesh Patekar, Claudia Riccardi, R. R. Deshmukh, Tomáš Kovářík, Kalim Deshmukh   +8 more
wiley   +1 more source

Advanced pigment dispersion glaucoma secondary to phakic intraocular collamer lens implant

American Journal of Ophthalmology Case Reports, 2018
Purpose: We report a case of pigment dispersion glaucoma secondary to uncomplicated phakic intraocular collamer lens (ICL) (Visian ICL™, Staar Inc., Monrovia, CA) implant that resulted in advanced visual field loss.
Clara Ye, Cajal K. Patel, Anna C. Momont, Yao Liu   +3 more
doaj   +1 more source

Gut microbiota dysbiosis in the inflammatory pathogenesis of diabetic retinopathy

VIEW, EarlyView.
This graphical abstract illustrates how gut dysbiosis drives diabetic retinopathy through the gut‐retina axis, a process unfolding in three interconnected stages. First, in the gut, a decrease in beneficial bacteria and an increase in pro‐inflammatory taxa compromise the intestinal barrier, causing a “leaky gut” that allows LPS to translocate into the ...
Junyan Hu, Jingxiang Zhong
wiley   +1 more source