Results 41 to 50 of about 38,638 (261)

Impact of Indocyanine Green Concentration, Exposure Time, and Degree of Dissolution in Creating Toxic Anterior Segment Syndrome: Evaluation in a Rabbit Model

Journal of Ophthalmology, 2016
Purpose. To investigate the role of indocyanine green (ICG) dye as a causative material of toxic anterior segment syndrome (TASS) in an experimental rabbit model. Method. Eight eyes of four rabbits were allocated to this study.
Tamer Tandogan, Ramin Khoramnia, Gerd Uwe Auffarth, Michael Janusz Koss, Chul Young Choi   +4 more
doaj   +1 more source

Repeatability of Orbscan III for anterior segment parameters in normal eyes

Indian Journal of Ophthalmology, 2020
Assessment of repeatability of Orbscan III in measuring steep keratometry (sKm), flat keratometry (fKm), thinnest corneal thickness (TCT), anterior chamber depth (ACD), white-to-white diameter (WTW) and 3 mm and 5 mm zonal irregularity in healthy eyes.In this prospective observatioanl study 100 eyes of 50 participants underwent three consecutive scans ...
Sharma, Mohita, Jain, Neha, Koshy, Ann S, Arora, Vishal, Lalgudi, Vaitheeswaran G   +4 more
openaire   +2 more sources

Swept-source optical coherence tomography in ocular surface diseases: anterior segment analysis repeatability and its limits

Frontiers in Medicine
PurposeThis study aims to evaluate the repeatability of anterior segment optical coherence tomography (AS-OCT) in diverse ocular surface disorder (OSD) cohorts, exploring various anterior segment parameters and their accuracy in different disease groups ...
Alberto Recchioni, Alberto Recchioni, Alberto Recchioni, Abinaya Priya Venkataraman, Saaeha Rauz, Saaeha Rauz, Alberto Domínguez-Vicent   +6 more
doaj   +1 more source

The Effect of Uneventful Phacoemulsification on Intraocular Pressure and Anterior Segment Parameters in Pseudoexfoliation Syndrome

Beyoglu Eye Journal, 2020
INTRODUCTION[|]The aim of this study was to evaluate the effects of cataract surgery on anterior segment parameters and intraocular pressure (IOP) in non-glaucomatous pseudoexfoliation syndrome (PXS) eyes.[¤]METHODS[|]The cohort consisted of 65 patients ...
Sevinc Sahin Atik, Seyda Ugurlu, Emine Deniz Egrilmez, Meryem Altın Ekin   +3 more
doaj   +1 more source

AS-OCT and Ocular Hygrometer as Innovative Tools in Dry Eye Disease Diagnosis

Applied Sciences, 2022
Dry eye disease (DED) is one of the conditions that most commonly leads patients to visit an ophthalmologist. Fast and accurate diagnosis relieves patient discomfort and spares them from long-term effects on the ocular surface.
Daniele Gaudenzi, Tommaso Mori, Salvatore Crugliano, Antonella Grasso, Carlo Frontini, Antonella Carducci, Siddharth Yadav, Roberto Sgrulletta, Emiliano Schena, Marco Coassin, Antonio Di Zazzo   +10 more
doaj   +1 more source

Influences of cyclopentolate hydrochloride on anterior segment parameters with Pentacam in children [PDF]

Acta Ophthalmologica, 2011
To investigate the effects of cyclopentolate hydrochloride 1% on the main numerical parameters of anterior segment with Pentacam rotating Scheimpflug camera in children.Ege University Faculty of Medicine, Department of Ophthalmology.Pentacam measurements of 50 (23 boys and 27 girls) children before and after 45 min of cyclopentolate hydrochloride 1 ...
Palamar, Melis, Egrilmez, Sait, Uretmen, Onder, Yagci, Ayse, Kose, Suheyla   +4 more
openaire   +2 more sources

Keypoint localization and parameter measurement in ultrasound biomicroscopy anterior segment images based on deep learning

BioMedical Engineering OnLine
Background Accurate measurement of anterior segment parameters is crucial for diagnosing and managing ophthalmic conditions, such as glaucoma, cataracts, and refractive errors.
Miao Qinghao, Zhou Sheng, Yang Jun, Wang Xiaochun, Zhang Min   +4 more
doaj   +1 more source

Evaluation of the effects of selective laser trabeculoplasty on anterior segment parameters by anterior segment optical coherence tomography

Lasers in Medical Science, 2019
To prospectively examine the effects of selective laser trabeculoplasty (SLT) on the anterior chamber angle (ACA) and its related parameters using anterior segment-optic coherence tomography (AS-OCT). Fifty eyes of 50 patients with primary open angle glaucoma (POAG) and ocular hypertension were included in the study.
Murat Atabey Özer, Tevfik Oğurel, Serkan Özen, Yaşar Küçüksümer   +3 more
openaire   +5 more sources

Heterogeneity in the Global Practice of Central Nervous System Staging in Pediatric Acute Lymphoblastic Leukemia

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Central nervous system (CNS) involvement in childhood acute lymphoblastic leukemia (ALL) is assessed by cell counting and cytomorphology from cerebrospinal fluid (CSF) and is used for treatment stratification worldwide. The ratio of “CNS2” patients in clinical trials ranges from 3% to 40%, with unclear prognostic significance ...
Laura Almási, Bernadett Borbála Huszti, Gábor Barna, Marko Kavcic, Janez Jazbec, Lennart Lenk, Vera Münch, Sophia Polychronopoulou, Ágnes Márk, Maria Thastrup, Lüder H. Meyer, Kjeld Schmiegelow, Cornelia Eckert, Christina Halsey, Dániel J. Erdélyi   +14 more
wiley   +1 more source

Long-term results after thoracoscopic anterior spondylodesis with or without posterior stabilization of unstable incomplete burst fractures of the thoracolumbar junction: a prospective cohort study

Journal of Orthopaedic Surgery and Research, 2020
Background Minimally invasive, thoracoscopic anterior spondylodesis (MIAS) is an established treatment for burst fractures of the thoracolumbar spine. Good restoration of the local sagittal alignment and good functional results have been reported.
Christof Hoffmann, Ulrich Josef Spiegl, Robert Paetzold, Brian Devitt, Stefan Hauck, Thomas Weiss, Volker Bühren, Oliver Gonschorek   +7 more
doaj   +1 more source