Results 31 to 40 of about 58,212 (330)

Endothelial function assessment in atherosclerosis: Comparison of brachial artery flow‑mediated vasodilation and peripheral arterial tonometry [PDF]

, 2013
INTRODUCTION Endothelial dysfunction, characterized by the loss of nitric oxide bioavailability, is a key element in the pathogenesis of atherosclerosis and an important prognostic factor in cardiovascular diseases. Therefore, the development of reliable,
Czesnikiewicz-Guzik, Marta, Guzik, Tomasz J., Ignacak, Adam, Jasiewicz‑Honkisz, Barbara, Matusik, Paweł, Nowakowski, Daniel, Osmenda, Grzegorz, Wilk, Grzegorz   +7 more
core   +1 more source

An Agreement of Two Tonometers: Goldmann Applanation and Non-Contact Scheimflug Technology in Healthy, Ocular Hypertension and Open-angle Glaucoma Patients

Siriraj Medical Journal, 2019
Objective: The primary objective was to find an agreement of intraocular pressure (IOP) assessed by Goldmann applanation tonometry (GAT) and Corvis in healthy, ocular hypertension (OHT) and primary open-angle glaucoma (POAG).
Sakaorat Petchyim, M.D., Panida Kosrirukvongs, M.D., Ankana Metheetrairut, M.D., Sucheera Sarunket, M.D., Henry Warouw, M.D., Jatupol Chokboonpiem, M.D.   +5 more
doaj   +1 more source

Determination of Corneal Biomechanical Behavior in-vivo for Healthy Eyes Using CorVis ST Tonometry: Stress-Strain Index

Frontiers in Bioengineering and Biotechnology, 2019
Purpose: This study aims to introduce and clinically validate a new algorithm that can determine the biomechanical properties of the human cornea in vivo.
Ashkan Eliasy, Kai-Jung Chen, R. Vinciguerra, Bernardo T. Lopes, Ahmed Abass, P. Vinciguerra, Renato Ambrósio Jr, C. Roberts, A. Elsheikh   +8 more
semanticscholar   +1 more source

Application of Magneto-Rheological Fluids for Investigating the Effect of Skin Properties on Arterial Tonometry Measurements

Frontiers in Materials, 2019
Accurate, non-invasive measurements of blood pressure and its continuous monitoring are extremely important for personal health care. Arterial tonometry, a method that is used to provide a detailed image of a patient's cardiovascular health, shows ...
Adam Coon, Tae-Heon Yang, Young-Min Kim, Heeshin Kang, Jeong-Hoi Koo   +4 more
doaj   +1 more source

The acute effect of maximal exercise on central and peripheral arterial stiffness indices and hemodynamics in children and adults [PDF]

, 2016
Xavier Melo is supported by a research grant from the Foundation for Science and Technology (FCT), Ministry of Education and Science of Portugal (grant: SFRH/ BD/ 70515/ 2010). Nuno M.
Fernhall, Bo, Melo, Xavier, Pimenta, Nuno, Pinto, Rita, Santa-Clara, Helena, Santos, Diana, Sardinha, Luis   +6 more
core   +1 more source

Is intraocular pressure same at same time on different days in normotensives?

Journal of Clinical Ophthalmology and Research, 2015
Purpose: To determine the variation in the intraocular pressure (IOP) at the same time on different days using Goldmann applanation tonometer in normal eyes.
Nisheeta S Agarwala, Moushmi Chaudhari, Barun Kumar Nayak   +2 more
doaj   +1 more source

Alterations in vascular function in primary aldosteronism - a cardiovascular magnetic resonance imaging study [PDF]

, 2014
Introduction: Excess aldosterone is associated with increased cardiovascular risk. Aldosterone has a permissive effect on vascular fibrosis. Cardiovascular magnetic resonance imaging (CMR) allows study of vascular function by measuring aortic ...
A McCurley, A Rudolph, A Tomaschitz, B Fink, B Strauch, B Strauch, C Catena, C Delles, C Delles, CB Stehr, D Rizzoni, DA Calhoun, E M Freel, E P McQuarrie, EM Freel, G Bernini, GE Callera, GF Mitchell, GP Rossi, JM Connell, JW Funder, K Gaddam, L U Zimmerli, LU Zimmerli, MJ van Trijp, MR Robinson, NC Edwards, OJ Rider, OJ Rider, P B Mark, P Milliez, P Rerkpattanapipat, PB Mark, R Holaj, R Rocha, RB Stacey, S Boyle, S Laurent, T Indra, WJ Rogers, YH Lin   +40 more
core   +1 more source

Efficacy of Latanoks (latanaprost 0.005%) in patients with open-angle glaucoma

Journal of Ophthalmology, 2015
Introduction: Glaucoma refers to chronic diseases that require constant treatment. Conservative treatment of glaucoma involves the continuous assigning of local hypotensive medications for a long time to maintain normal range of intraocular pressure (IOP)
Shambra SV, Korol AR
doaj   +1 more source

The neural network for measuring IOP by Maklakov method: comparison between neuronal net and experts

Офтальмохирургия, 2022
Purpose. To evaluate the possibility of clinical application of the AI-Tonometry neural network in determining IOP by Maklakov method and identifying patients with increased intraocular pressure. Material and methods. A prospective study, 697 impressions
A.A. Rascheskov, I.A. Frolychev, N.A. Pozdeeva   +2 more
doaj   +1 more source

Features of the Biomechanical Parameters of the Fibrous Capsule of the Eye in Patients after Radial Keratotomy

Oftalʹmologiâ, 2023
Objective: to identify the features of biomechanical parameters of the fibrous capsule of the eye in patients after radial keratotomy (RK). Materials and methods. 87 eyes were examined after radial keratotomy, the average age was 59.8 ± 0.83 years.
A. S. Apostolova, A. V. Malyshev, A. A. Boiko, A. A. Sergienko, V. A. Shipilov   +4 more
doaj   +1 more source