Results 41 to 50 of about 16,385 (254)

Comparison of IOP obtained in different kind of eyes with contact and no contact tonometers

Oman Journal of Ophthalmology, 2022
BACKGROUND: The aim of this study is to analyze and compare the intraocular pressure (IOP) values measured in three different kinds of participants such as healthy subjects (HS), keratoconus patients (KP), and those who underwent myopic photorefractive ...
Sandro Sbordone, Adele Ragucci, Gennarfrancesco Iaccarino, Gabriele Scognamiglio, Angelo Leone, Ugo Antonello Gironi Carnevale, Michele Lanza   +6 more
doaj   +1 more source

Ocular pulse amplitude in different types of glaucoma using dynamic contour tonometry: Diagnosis and follow-up of glaucoma

Experimental and Therapeutic Medicine, 2017
The aim of the present study was to compare the ocular pulse amplitude (OPA) in patients with different types of glaucoma using dynamic contour tonometry (DCT), to evaluate ocular and systemic factors associated with the OPA and to verify whether OPA ...
Lingyan Cheng, Yuzhi Ding, Xuanchu Duan, Zhifeng Wu   +3 more
semanticscholar   +1 more source

Intraocular Pressure and Its Relation to Ocular Geometry: Results From the Gutenberg Health Study

Investigative Ophthalmology and Visual Science, 2022
Purpose The purpose of this study was to investigate the association between intraocular pressure (IOP) and ocular geometry. Methods The Gutenberg Health Study is a population-based cohort study in Mainz, Germany.
E. Hoffmann, F. Aghayeva, F. Wagner, A. Fieß, M. Nagler, T. Münzel, P. Wild, M. Beutel, I. Schmidtmann, K. Lackner, N. Pfeiffer, A. Schuster   +11 more
semanticscholar   +1 more source

Different methods for measuring intraocular pressure [PDF]

Halo 194, 2019
Tonometry is a method for measuring intraocular pressure (IOP). Goldmann applanation tonometry (GAT) represents a golden standard for measuring IOP. The measurement is conducted by measuring the force needed to straighten out a certain area of the cornea.
Jordanova Elena, Hentova-Senćanić Paraskeva, Marjanović Ivan, Senćanić Ivan, Baralić Marko, Stefanović Ivana, Pavlović Tanja   +6 more
doaj  

The Influence of Central Corneal Thickness on The Intraocular Pressure as Measured by Different Tonometers: Non-Contact Tonometer and Goldmann Applanation Tonometer

Advanced Medical Journal
Background and objectives: Intraocular pressure plays a crucial role in maintaining vision and preventing eye disease. Beyond its importance in diagnosing and managing glaucoma, intraocular pressure measurements significantly impact the evaluation of ...
Yaseen Ahmed Ali, Tara Mahmood Hassan
doaj   +1 more source

The Relationship between Corvis ST Tonometry and Ocular Response Analyzer Measurements in Eyes with Glaucoma

PLoS ONE, 2016
It is important to compare the results of Corneal Visualization Scheimpflug Technology instrument (CST) measurements and Reichert Ocular Response Analyzer (ORA) parameters.
Masato Matsuura, Kazunori Hirasawa, Hiroshi Murata, M. Yanagisawa, Yoshitaka Nakao, S. Nakakura, Y. Kiuchi, R. Asaoka   +7 more
semanticscholar   +1 more source

Comparison of Non-contact Tonometry and Goldmann Applanation Tonometry Measurements in Non-pathologic High Myopia

Frontiers in Medicine, 2022
Purpose To compare intraocular pressure (IOP) values obtained using Goldmann applanation tonometry (IOPGAT) and non-contact tonometry (IOPNCT) in a non-pathologic high myopia population.
Peiyuan Wang, Yunhe Song, Fengbin Lin, Zhenyu Wang, Xin-bo Gao, Weijing Cheng, Meiling Chen, Yuying Peng, Yuhong Liu, Xiulan Zhang, Shida Chen   +10 more
semanticscholar   +1 more source

Effects of acute stress, general anesthetics, tonometry, and temperature on intraocular pressure in rats

Experimental Eye Research, 2021
Intraocular pressure (IOP) is important for eye health as abnormal levels can led to ocular tissue damage. IOP is typically estimated by tonometry, which only provides snapshots of pressure history. Tonometry also requires subject cooperation and corneal
Christina M. Nicou, Aditi Pillai, C. Passaglia   +2 more
semanticscholar   +1 more source

Long-term effect of latanoprost/timolol fixed combination in patients with glaucoma or ocular hypertension: a prospective, observational, noninterventional study

, 2010
Background: Prospective, observational studies that enroll large numbers of patients with few exclusion criteria may better reflect actual ongoing clinical experience than randomized clinical trials.
Guzy, Claudia, Miller Paul J, Oliver Schwenn, Schwenn, Oliver, Heckmann Barbara, Paul J Miller, Schwenn Oliver, Barbara Heckmann, Claudia Guzy, Miller, Paul J., Heckmann, Barbara, Guzy Claudia   +11 more
core   +1 more source

Ocular findings among patients surviving COVID-19

Scientific Reports, 2021
To describe the medium-term ophthalmological findings in patients recovering from COVID-19. Patients recovered from the acute phase of COVID-19 underwent a complete ophthalmological evaluation, including presenting and best-corrected visual acuity (BCVA),
Ilen Ferreira Costa, L. P. Bonifácio, F. Bellissimo-Rodrigues, E. M. Rocha, R. Jorge, V. Bollela, Rosalia Antunes-Foschini   +6 more
semanticscholar   +1 more source