Results 71 to 80 of about 58,212 (330)

An Intraocular Pressure Measurement Technique Based on Acoustic Radiation Force Using an Ultrasound Transducer: A Feasibility Study

Sensors, 2021
High intraocular pressure (IOP) is one of the major risk factors for glaucoma, and thus accurate IOP measurements should be performed to diagnose and treat glaucoma early. In this study, a novel technique for measuring the IOP based on acoustic radiation
Hee Su Lee, Eun Young Jeong, Jin Ho Sung, Bo Eun Choi, Jong Seob Jeong   +4 more
doaj   +1 more source

Mobile Glaucoma Detection Application [PDF]

, 2016
Glaucoma is a debilitating optical degeneration disease that can lead to vision loss and eventually blindness. Given its asymptomatic nature, most people with Glaucoma aren’t even aware that they have the disease.
Holeman, Samuel, Lowe, Ryan
core   +1 more source

Impact of diabetes mellitus on ventricular structure, arterial stiffness, and pulsatile hemodynamics in heart failure with preserved ejection fraction [PDF]

, 2019
Background-Heterogeneity in the underlying processes that contribute to heart failure with preserved ejection fraction (HFpEF) is increasingly recognized.
Akers, Scott R., Bhattacharya, Priyanka, Chirinos Medina, Julio Alonso, Konda, Prasad, Kumar, Anupam, Proto, Elizabeth, Segers, Patrick, Townsend, Raymond R., Zamani, Payman   +8 more
core   +2 more sources

Analysis of the circadian rhythm of intraocular pressure in stable and progressive forms of primary open-angle glaucoma

Российский офтальмологический журнал, 2019
Purpose. To analyze the daily dynamics and the parameters of intraocular pressure circadian rhythm (IOP CR) in patients with primary open-angle glaucoma (POAG) (stable and progressive forms) and determine chronobiological regularities of glaucoma ...
T. N. Malishevskaya, D. G. Gubin, I. V. Nemcova, A. S. Vlasova, Ju. E. Filippova, E. E. Farikova, D. S. Bogdanova   +6 more
doaj   +1 more source

Basic Science and Pathogenesis. [PDF]

Alzheimers Dement
Abstract Background Phase angle (PhA) is the angle of vector which comprises the body's resistance and reactance. It reflects nutritional status with higher levels signifying healthier cell membrane and higher muscle mass. Although higher PhA was associated with better clinical outcomes, the association between PhA and cognition as well as the ...
Low S, Goh KS, Moh A, Ang K, Sum CF, Subramaniam T, Lim SC.   +6 more
europepmc   +2 more sources

Incidence, risk factors, and outcomes of numerical hypotony and choroidal effusion following PRESERFLO MicroShunt implantation

Acta Ophthalmologica, EarlyView.
Abstract Purpose To evaluate the incidence, outcomes, and risk factors of numerical hypotony (NH) and choroidal effusion (CE) following standalone PRESERFLO MicroShunt (PMS) implantation. Methods Primary open‐angle glaucoma (POAG) and pseudoexfoliative glaucoma (PXG) patients with uni‐ or bilateral surgery at a tertiary university hospital were ...
Emil Nasyrov, Isabel Kommerell, Isabell Schleicher, David A. Merle, Caroline J. Wenzel, Bogomil Voykov   +5 more
wiley   +1 more source

Dynamic contour tonometry versus Goldmann applanation tonometry: challenging the gold standard [PDF]

, 2010
The accurate measurement of intraocular pressure (IOP) is fundamental to almost any ophthalmic examination. Dynamic contour tonometry (DCT) was introduced 5 years ago as an entirely novel contact tonometry principle designed to measure IOP largely ...
Bochmann, F, Kaufmann, C, Thiel, M A
core   +1 more source

Association between Corneal Biomechanical Properties with Ocular Response Analyzer and Also CorvisST Tonometry, and Glaucomatous Visual Field Severity

Translational Vision Science & Technology, 2017
Purpose To investigate the association between corneal biomechanical properties measured with the Ocular Response Analyzer (ORA) and also CorvisST (CST) tonometry, and glaucomatous visual field (VF) severity.
Kazunori Hirasawa, Masato Matsuura, Hiroshi Murata, S. Nakakura, Yoshitaka Nakao, Y. Kiuchi, R. Asaoka   +6 more
semanticscholar   +1 more source

Blindness and prognostic factors after trabeculectomy with mitomycin C in patients with open‐angle glaucoma with long‐term follow‐up

Acta Ophthalmologica, EarlyView.
Abstract Purpose To determine the long‐term blindness rate and related prognostic factors in eyes with open‐angle glaucoma after trabeculectomy using adjunctive mitomycin C (MMC). Methods The retrospective cohort study included 714 eyes from 714 patients with open angle glaucoma who underwent trabeculectomy using MMC.
Masato Matsuo, Akira Sawada, Taishi Miyase, Masayuki Inuzuka, Masaomi Kubota, Tetsuya Yamamoto   +5 more
wiley   +1 more source

A comparison of rebound and applanation tonometry in children with and without primary congenital glaucoma

African Vision and Eye Health
Background: Intraocular pressure (IOP) measurement should be accurate in a paediatric population with primary congenital glaucoma (PCG). Aim: This study aims to investigate the difference between the change in IOP measurements using rebound tonometry ...
Hester Kruger, Naseer Ally, Natasha Naidu, Ismail Mayet   +3 more
doaj   +1 more source