Results 21 to 30 of about 6,340 (184)

Isolated abducens nerve palsy with hyperhomocysteinemia: Association and outcomes

Indian Journal of Ophthalmology, 2013
Ischemic abducens nerve palsy usually presents as isolated cranial nerve palsy in the middle aged and elderly patients with known risk factors such as diabetes mellitus, hypertension, dyslipidemia, carotid artery disease, etc., In this report, we ...
Virender Sachdeva, Vaibhev Mittal, Avinash Pathengay, Ramesh Kekunnaya, Amit Gupta, Bhoompally V Rao   +5 more
doaj   +1 more source

Progressive hemifacial atrophy with ciliary body atrophy and ocular hypotony

Indian Journal of Ophthalmology, 2015
Progressive hemifacial atrophy (PHA) is a disease of unknown etiology affecting one-half of the face. Ocular involvement is uncommon. Atrophy of iris is rare, with only a few cases of partial atrophy being reported in the literature.
T Ashwini Kini, V S Prakash, Suresh Puthalath, P L Bhandari   +3 more
doaj   +1 more source

Central Corneal Thickness Measurements With Different Imaging Devices: Ultrasound Pachymetry, Noncontact Specular Microscopy and Tono-pachymetry

Beyoglu Eye Journal, 2022
Investigation of the compatibility between central corneal thickness (CCT) measurements in healthy eyes by comparing standard ultrasound pachymetry (USP) with noncontact tono-pachymetry (NCT) and specular microscopy (SM) devices was aimed.Forty-five eyes of 45 healthy volunteers aged between 18 and 60 years were included in this study. CCT of all cases
Ceylan, Ali, Onal, Irem, Mergen, Burak, Yildirim, Yusuf   +3 more
openaire   +2 more sources

One‐Year Results of Accelerated Transepithelial Corneal Cross‐Linking for Progressive Keratoconus: A Prospective Interventional Study

Eye &ENT Research, EarlyView.
ABSTRACT Background Keratoconus is a progressive corneal ectatic disorder. Accelerated transepithelial corneal cross‐linking (ATE‐CXL) aims to halt progression while preserving the epithelium, but evidence on its 12‐month efficacy requires further evaluation.
Rafea Allawi Fayyadh, Omar Salim Mahmood, Aktham Badia Abdulelah, Husam Abu Dawood, Hashem Abu Serhan   +4 more
wiley   +1 more source

Inter-examiner agreement of the AS-OCT Visante corneal thickness

Journal of Optometry, 2011
Purpose: To determine the inter-examiner agreement of the manual values of central and peripheral corneal thickness as measured by optical coherence tomography (AS-OCT Visante) and to assess the agreement between AS-OCT Visante pachymetry, Orbscan II and
Ana Rio-San Cristobal, Raul Martin, Angela Morejona, David Galarreta   +3 more
doaj   +1 more source

Variation in measuring and ophthalmic factors correlating with central corneal thickness in the Northern Finland birth cohort eye study

Acta Ophthalmologica, EarlyView.
Abstract Purpose To assess the correlation between optical coherence tomography (OCT) and ultrasound pachymetry (USP) as methods for analysing central corneal thickness (CCT) and to evaluate ophthalmic factors affecting CCT. Methods The eyes of 3070 subjects of the Northern Finland Birth Cohort (NFBC) were examined at the age of 45–49 years.
Tuomas Qvist, Oona Ahokas, Johanna Liinamaa, Ville Saarela   +3 more
wiley   +1 more source

Comparison of Central Corneal Thickness Measurements by Pentacam and Ultrasound Pachymetry in Normal Myopic Patients

Electronic Physician, 2016
Introduction: Precise measurement of corneal thickness is of crucial importance in corneal refractive procedures. The aim of this work is to compare the central corneal thickness measurements using Scheimpflug imaging (Pentacam) and contact US ...
Sherif Emerah, Ehab ELZakzouk, Mohamed Farag   +2 more
doaj   +1 more source

Decellularised Corneal Stromal Lamina With or Without Autologous Adipose‐Derived Adult Stem Cells for Advanced Keratoconus: 1‐Year Results of a Phase I/IIa Clinical Trial

Clinical &Experimental Ophthalmology, EarlyView.
ABSTRACT Background To report the 1‐year clinical outcomes of decellularised human corneal stromal lamina implantation, with or without autologous adipose‐derived adult stem cells (ADASCs), for advanced keratoconus in a European cohort. Methods In this prospective, randomised Phase I/IIa trial, 10 eyes of 10 patients were allocated to decellularised ...
Hao Zhang, Jorge L. Alió del Barrio, Alejandra E. Rodriguez, Rafael I. Barraquer, Francisco Arnalich‐Montiel, David Mingo‐Botín, María Eugenia Fernández Santos, Jorge L. Alió   +7 more
wiley   +1 more source

Some anatomical parameters of the eyes of patients with different stages of glaucoma

Российский офтальмологический журнал, 2022
Purpose: to study the morphological structures of the eyes of patients with primary open-angle glaucoma (POAG) and to identify the changes characteristic of this disease.Material and methods.
O. A. Koroev, A. O. Koroev, N. T. Khabalova   +2 more
doaj   +1 more source

Ocular Manifestations of Metabolic Syndrome: A Systemic Vascular Phenotype

Diabetes, Obesity and Metabolism, EarlyView.
ABSTRACT Context Metabolic syndrome (MetS) is defined by central obesity, insulin resistance, hypertension and dyslipidemia. MetS affects over one‐third of US adults. Beyond its cardiovascular burden, MetS has clinically relevant associations with ocular health and may contribute to a systemic vascular and neuro‐metabolic phenotype involving the retina,
Ron T. Varghese, Ansu A. John
wiley   +1 more source