Results 51 to 60 of about 12,272 (234)
Deep-Layer Microvasculature Dropout by Optical Coherence Tomography Angiography and Microstructure of Parapapillary Atrophy. [PDF]
, 2018 Purpose:To investigate the association between the microstructure of β-zone parapapillary atrophy (βPPA) and parapapillary deep-layer microvasculature dropout assessed by optical coherence tomography angiography (OCT-A).
Akagi, Tadamichi +8 more
core +1 more source
4-Flanged intrascleral fixation of an intraocular lens through the dialing hole
Indian Journal of Ophthalmology, 2023 The high prevalence of mature, hypermature, and traumatic cataracts in developing countries, combined with the limited availability of surgical resources and skill by anterior segment surgeons to manage the resultant aphakia, leaves the patient ...
Vellam R Vivekanandan +4 more
doaj +1 more source
Cataract and optic disk drusen in a patient with glycogenosis and di George syndrome: clinical and molecular report [PDF]
, 2017 Background We report the ophthalmic findings of a patient with type Ia glycogen storage disease (GSD Ia), DiGeorge syndrome (DGS), cataract and optic nerve head drusen (ONHD).
Allegrini, D. +10 more
core +2 more sources
MICROINVASIVE TRANSSCLERAL FIXATION TECHNOLOGY OF THE FOLDABLE IOL
Oftalʹmologiâ, 2017 The purpose: The development of micro invasive scleral fixation technology of the foldable IOL, the evaluation of its efficiency, reliability and security.Patients and Methods. The study was conducted in a group of 196 patients (201 eyes). Micro invasive
A. A. Kasyanov
doaj +1 more source
Evolution of the eyes of vipers with and without infrared-sensing pit organs [PDF]
, 2019 We examined lens and brille transmittance, photoreceptors, visual pigments, and visual opsin gene sequences of viperid snakes with and without infrared-sensing pit organs. Ocular media transmittance is high in both groups.
Douglas, R. H. +12 more
core +3 more sources
Advanced Sensor Research, EarlyView.A wearable capacitive eye tracker for chronic fatigue assessment is presented, utilizing cylindrically shaped capacitive sensors made of a carbon nanotube‐paper composite. By integrating a novel fatigue‐induction protocol with machine learning, the device achieves 0.75‐sensitivity and 0.73‐specificity, providing a practical alternative to existing ...
Tianyi Li +6 more
wiley +1 more source
Indian Journal of Ophthalmology, 2023 Background: Pupil distortion and aphakia are common complications that follow blunt injury of the eye globe, surgical complications, and iris coloboma. Patients with these two complications complain of severe glare and photophobia even after successful ...
Navaneeth Saggam +2 more
doaj +1 more source
Advanced Science, EarlyView.This study highlights the role of connexin43 (Cx43) in mediating glia activation and neuroinflammation in glaucoma. Using Cx43 knockout mice, it is shown that macroglial cells‐derived Cx43 modulates microglial activation, proliferation, migration, and polarization.
Guoli Zhao +17 more
wiley +1 more source
Ciclopexia direta em ciclodiálise pós-traumática com hipotonia ocular persistente -acompanhamento por biomicroscopia ultrassônica (UBM) [PDF]
, 2014 Cyclodialysis is a relatively rare condition usually caused by ocular injury; however, it can also be caused iatrogenically during intraocular surgery.
Allemann, Norma +3 more
core +4 more sources
Long-term follow-up after scleral lens fixation in patients with Marfan syndrome
BMC Ophthalmology, 2017 Background The dislocation of the crystalline lens is a common finding in patients with Marfan syndrome (MFS). Scleral intraocular lens (IOL) fixation is an accepted treatment method of this complication. To now, no long-term data on scleral IOL fixation
Jan Luebke +4 more
doaj +1 more source