Results 61 to 70 of about 27,292 (173)

Validation of Recalibrated TONOVET Plus and TONOVET Pro in Canine Eyes Compared to Manometer and TONOVET

open access: yesVeterinary Ophthalmology, EarlyView.
ABSTRACT Objective To evaluate the accuracy of recalibrated TONOVET Plus (rTVP) and the newly released TONOVET Pro (TVPR) in measuring intraocular pressure (IOP) in ex vivo canine eyes compared to manometer and the established TONOVET (TV). Procedure Sixteen enucleated canine eyes were cannulated to establish manometric IOPs ranging from 5 to 80 mmHg ...
Jiwon Lee   +7 more
wiley   +1 more source

Age‐Related Variations of Corneal Sensitivity in Puppies Beagle Dogs

open access: yesVeterinary Ophthalmology, EarlyView.
ABSTRACT Objective To evaluate the evolution of corneal sensitivity in healthy beagle puppies during the first weeks of life, compare these results with adult corneal sensitivity, and determine the age at which adult corneal sensitivity levels are reached. Animals Studied Twelve puppies and five adult females.
Sabine Chahory   +3 more
wiley   +1 more source

Goldmann tonometry tear film error and partial correction with a shaped applanation surface

open access: yesClinical Ophthalmology, 2018
Purpose The aim of the study was to quantify the isolated tear film adhesion error in a Goldmann applanation tonometer (GAT) prism and in a correcting applanation tonometry surface (CATS) prism.
S. Mccafferty   +3 more
semanticscholar   +1 more source

Comparison of different intraocular pressure measurement techniques in normal eyes, post surface and post lamellar refractive surgery

open access: yesClinical Ophthalmology, 2013
Shireen MA Shousha, Mahmoud AH Abo Steit, Mohamed HM Hosny, Wael A Ewais, Ahmad MM ShalabyDepartment of Ophthalmology, Faculty of Medicine, Cairo University, Cairo, EgyptBackground: The purpose of this study was to determine the accuracy of intraocular ...
Shousha SM   +4 more
doaj  

Differential impact of prostaglandin analogues on agreement of intraocular pressure measurements obtained by Goldmann applanation, rebound, and noncontact tonometry

open access: yesBMC Ophthalmology, 2021
Background To evaluate the effect of topical prostaglandin analogues on agreement of IOP measurements obtained by Goldmann applanation tonometry (GAT), rebound tonometry (RBT), and noncontact tonometry (NCT) in eyes with primary open- angle glaucoma ...
Younhea Jung, Hyun Suh, Jung Il Moon
doaj   +1 more source

Is applanation tonometry a reliable method for monitoring blood pressure in morbidly obese patients undergoing bariatric surgery?

open access: yesBritish Journal of Anaesthesia, 2016
BACKGROUND The aim of this study was to evaluate the validity of non-invasive continuous BP measurement by applanation tonometry in morbidly obese patients undergoing bariatric surgery. METHODS Arterial blood pressure (AP) was recorded intraoperatively
G. Greiwe   +7 more
semanticscholar   +1 more source

Cerebrovascular pulsatility following long duration spaceflight is associated with changes in pulse pressure and carotid artery stiffness

open access: yesExperimental Physiology, EarlyView.
Abstract Central artery stiffening increases the haemodynamic pulsations transmitted downstream towards target organs, including the brain. While recent evidence suggests that long duration spaceflight is associated with reduced common carotid artery (CCA) distensibility, cerebrovascular pulsatility has not been extensively characterized in astronauts.
Roxanne Fournier   +5 more
wiley   +1 more source

Synergist upper-limb resistance training reduces blood pressure in young normotensive men: a piloty study

open access: yesLifestyle Journal
Purpose: We aimed to verify the effects of 8 weeks of resistance training on the synergistic and non-synergistic routines on peripheral and central blood pressure, biochemical variables, and pulse wave behavior recreationally trained men.
Eliézer Guimarães Moura   +5 more
doaj   +1 more source

Comparison of three methodologies for measuring intraocular pressure in healthy cats [PDF]

open access: yesVeterinary World
Background and Aim: Measuring intraocular pressure (IOP) is crucial for identifying potentially damaging changes in the eyes, including diseases as glaucoma and uveitis.
Claudia Lizandra Ricci   +6 more
doaj   +1 more source

Albumin‐To‐Creatinine Ratio Underestimates True 24‐Hour Albuminuria in Obesity: Clinical Relevance for Vascular Risk Stratification

open access: yesDiabetes/Metabolism Research and Reviews, Volume 41, Issue 5, July 2025.
ABSTRACT Aims Albuminuria is a recognized marker of endothelial dysfunction and early cardiovascular risk. The albumin‐to‐creatinine ratio (ACR) is widely used to estimate urinary albumin excretion, but in individuals with high fat‐free mass (FFM), such as those with obesity, elevated urinary creatinine may lead to underestimation of albuminuria.
D. Moriconi   +4 more
wiley   +1 more source

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