Results 21 to 30 of about 24,431 (229)

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

Reduction in peripheral arterial stiffness after reactive hyperemia is dependent on increases in blood flow

Physiological Reports, 2023
The acute reduction in peripheral arterial stiffness during reactive hyperemia is assumed to be flow‐mediated; however, the mechanism remains unproven. We hypothesized that restricting the blood flow increase during reactive hyperemia would abolish the ...
Ronald E. Jackson, Natalia S. Lima, Sara R. Sherman, Philip S. Clifford   +3 more
doaj   +1 more source

Tonometry [PDF]

, 2014
Tonometry is a diagnostic method which, through the use of different tools, allows the evaluation of the pressure existing inside the human eye. An elevated intraocular pressure (IOP) is the main risk factor for the development of glaucoma, an ocular disease, that if properly treated, causes irreversible damage to the optic nerve, leading to blindness.
FERRERI, Felicia Matilde, Rosa Minniti, Alessandra Polimeni, Lucia Zavettieri, FERRERI, giuseppina, Paolo Ferreri, ARAGONA, Pasquale   +6 more
openaire   +2 more sources

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

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

Macroscopic morphological aspects, ecometry and rebound tonometry of the eye bulb in sloth (Bradypus variegatus) [PDF]

Pesquisa Veterinária Brasileira, 2020
: The field related to the visual system of wild animals is deeply scarce. Settling anatomical and physiological parameters for these animals is still a descriptive vision for Bradypus variegatus (Schinz, 1825).
Richelle S. Braz, Marleyne J.A.A.L. Amorim, Fabrício B. Sá, Priscilla V. Albuquerque, Elayne Cristine S. Silva, Rinaldo C. Ferri, Lucilo B. Fonsêca Filho, Gilcifran P. Andrade   +7 more
doaj   +1 more source

Intraocular Pressure Study in Ex Vivo Pig Eyes by the Laser-Induced Cavitation Technique: Toward a Non-Contact Intraocular Pressure Sensor

Applied Sciences, 2020
Traditional applanation tonometry techniques lack the necessary accuracy and reliability for measuring the intraocular pressure (IOP), and there is still a need for a reliable technique for in vivo diagnosis.
Santiago Camacho-Lopez, Carlos Andrés Zuñiga-Romero, Luis Felipe Devia-Cruz, Carolina Alvarez-Delgado, Marcos Antonio Plata-Sanchez, Leopoldo Martinez-Manuel   +5 more
doaj   +1 more source

Electrical impedance plethysmography versus tonometry to measure the pulse wave velocity in peripheral arteries in young healthy volunteers: a pilot study

Journal of Electrical Bioimpedance, 2021
The leading cause of health loss and deaths worldwide are cardiovascular diseases. A predictor of cardiovascular diseases and events is the arterial stiffness. The pulse wave velocity (PWV) can be used to estimate arterial stiffness non-invasively.
Wiegerinck A. I. P., Thomsen A., Hisdal J., Kalvøy H., Tronstad C.   +4 more
doaj   +1 more source

The influence of altitude on the differences between Goldmann tonometry and Pascal dynamic contour tonometry: An ecological meta-analysis

Indian Journal of Ophthalmology, 2023
Purpose: A meta-analysis found that including atmospheric pressure as altitude in generalized linear models reveals higher differences between Goldmann tonometry and Pascal dynamic contour tonometry at higher altitudes, with the difference increasing in ...
Oscar Albis-Donado, Paulina Ramirez-Neria, Nadia Rios-Acosta, Ingeborg Stalmans   +3 more
doaj   +1 more source

Reliability and reproducibility of intraocular pressure measurements using the Goldmann applanation tonometry in glaucoma suspects

TNOA Journal of Ophthalmic Science and Research, 2023
Aims: This study aimed to examine the intra-observer reliability of three ophthalmologists who measured intraocular pressure (IOP) using the Goldmann applanation tonometry (GAT) and the inter-observer variability among them during three visits of ...
Harshita Dubey, Devendra Kumar Shakya, Divya Rana, Durgesh Shukla   +3 more
doaj   +1 more source