Results 41 to 50 of about 21,371 (202)

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 intraocular pressures estimated by rebound and applanation tonometry in dogs with lens instability: 66 cases (2012-2018). [PDF]

, 2021
ObjectiveTo compare intraocular pressures (IOPs) estimated by rebound and applanation tonometry for dogs with lens instability.Animals66 dogs.ProceduresMedical records of dogs examined between September 2012 and July 2018 were reviewed for diagnoses of ...
Schlesener, Brittany N, Leonard, Brian C, Hollingsworth, Steven R, Maggs, David J, Kass, Philip H, Miller, Paul E, Cooper, Ann E   +6 more
core   +1 more source

Longitudinal changes in bleb morphology following the PAUL Glaucoma Implant visualized using ultrasonography

Acta Ophthalmologica, EarlyView.
Abstract Purpose To evaluate bleb morphology longitudinally using sonography following glaucoma drainage device (GDD) surgery. Methods Prospective observational cohort study conducted from January 2022 to March 2024, with follow‐up up to 12 months postoperatively. Bleb morphology, including superior and inferior bleb height, transverse and longitudinal
Constance Liegl, Benjamin Aretz, Leonie Bourauel, Pascal Schipper, Carolin Deubel, Lilli Joussen, Michael Petrak, Frank G. Holz, Raffael Liegl, Karl Mercieca   +9 more
wiley   +1 more source

Goldmann applanation tonometry eye procedures manual [PDF]

, 1989
This manuscript is a guide to using the Goldmann Applanation Tonometry Eye (GATE), This device permits the student to learn applanation tonometry Without the anxiety of using human subjects. Detailed instructions accompanied by photographs are presented.
Colvin, John W
core  

Digital Photoplethysmography for Assessment of Arterial Stiffness: Repeatability and Comparison with Applanation Tonometry. [PDF]

PLoS ONE, 2015
Arterial stiffness is an independent risk factor for cardiovascular morbidity and can be assessed by applanation tonometry by measuring pulse wave velocity (PWV) and augmentation index (AIX) by pressure pulse wave analysis (PWA).
Emma von Wowern, Gerd Östling, Peter M Nilsson, Per Olofsson   +3 more
doaj   +1 more source

Reutilization of disposable rebound tonometer probes: Risk or return?

Indian Journal of Ophthalmology, 2023
Purpose: An advantage of rebound tonometry (RT) is its ease of use so that it can also be operated by health care technicians. However, the cost of the disposable measuring probes is high and their reuse carries the risk of infection.
Christian Enders, Pia Klante, Martin Hessling, Armin Wolf, Jens Ulrich Werner   +4 more
doaj   +1 more source

Clinical outcomes of the PAUL® glaucoma implant for secondary glaucoma

Acta Ophthalmologica, EarlyView.
Abstract Purpose Secondary glaucoma encompasses a broad spectrum of disease entities arising from diverse ocular pathologies and is often refractory to conventional treatment. Glaucoma drainage devices (GDDs) have therefore become an important surgical option.
Carolin Deubel, Benjamin Aretz, Wolfgang Walz, Michael Petrak, Frank G. Holz, Raffael Liegl, Karl Mercieca, Constance Liegl   +7 more
wiley   +1 more source

Comparison of rebound tonometry with Goldmann applanation tonometry and correlation with central corneal thickness

, 2006
BACKGROUND/AIMS: Rebound tonometry (RT) is performed without anaesthesia with a hand held device. The primary aim was to compare RT with Goldmann applanation tonometry (GAT) and to correlate with central corneal thickness (CCT).
M E Iliev, Goldblum, D, Amstutz, C, K Katsoulis, Katsoulis, K, B Frueh, Frueh, B, C Amstutz, Iliev, M E, D Goldblum   +9 more
core   +1 more source

Red-free light in applanation tonometry [PDF]

British Journal of Ophthalmology, 1999
Editor,—Goldmann’s applanation tonometry is generally performed using cobalt blue filter and fluorescein in order to obtain accurate localisation of the apex of the tear meniscus.1 2 The peak transmission value of the cobalt blue filter BG12 on the Haag–Streit slit lamp 900 BM is 0.80 at 400 nm, whereas that of the red-free filter BG39 is 0.965 at 490 ...
M H, Shaikh, J S, Mars
openaire   +2 more sources

Neovascular glaucoma at a tertiary Centre in Finland, 2008–2024: A retrospective cohort study

Acta Ophthalmologica, EarlyView.
Abstract Purpose Neovascular glaucoma (NVG) is a refractory secondary glaucoma, yet longitudinal outcome data remain limited. This study reports its aetiologies, treatments and outcomes. Methods Patients with NVG were identified through electronic medical record review.
Gilbert Simons, Mikael von Fersen, Paula Summanen, Mika Harju   +3 more
wiley   +1 more source