Results 51 to 60 of about 1,304,550 (285)

Co-occurrence of Convergence Insufficiency and Cognitive Impairment in Parkinsonian Disorders: A Pilot Study

Frontiers in Neurology, 2019
Background: Convergence insufficiency (CI) in parkinsonian conditions causes disabling visual symptoms during near tasks and usually manifests as double vision.
Samantha K. Holden, Erin Van Dok, Victoria S. Pelak, Victoria S. Pelak   +3 more
doaj   +1 more source

Convergence Insufficiency/Divergence Insufficiency Convergence Excess/Divergence Excess: Some Facts and Fictions

Case Reports in Ophthalmological Medicine, 2015
Great discrepancies are often encountered between the distance fixation and the near-fixation esodeviations and exodeviations. They are all attributed to either anomalies of the AC/A ratio or anomalies of the fusional convergence or divergence amplitudes.
Edward Khawam, Bachir Abiad, Alaa Boughannam, Joanna Saade, Ramzi Alameddine   +4 more
doaj   +1 more source

Effectiveness of vision therapy in school children with symptomatic convergence insufficiency

Journal of Ophthalmic & Vision Research, 2017
Purpose: To determine the effectiveness of vision therapy among Korean elementary school children with convergence insufficiency. Methods: A total of 235 elementary schoolchildren, 10.13 ± 2.45 years of age, were subjected to thorough eye examination ...
Jung Un Jang, Jung Yun Jang, Kim Tai-hyung, Hwang Woon Moon   +3 more
doaj   +1 more source

Clinical Profile of Non Strabismic Binocular Vision Anomalies in MBBS and Nursing Students in a Teaching Hospital: A Cross-sectional Study [PDF]

Journal of Clinical and Diagnostic Research, 2022
Introduction: Bachelor of Medicine and Bachelor of Surgery (MBBS) and nursing students spend a lot of time in near vision activities daily while studying.
Rohit Pratap Tiwari, Rakesh Kunverji Barot, Vrushali Sawant, Urvi Wagh, Bhavana Maknikar, Manjusha Kanetkar   +5 more
doaj   +1 more source

Intermittent exotropia with convergence insufficiency — diagnostics, methods of invasive treatment

Ophthalmology Journal, 2023
The review analyzes most common injection and surgical methods of treatment of intermittent exotropia of convergence insufficiency: injections of botulinum toxin type A, injections of bupivacaine, bilateral recession of lateral rectus muscles with ...
I. R. Stepanets, A. Kulikov, S. Koskin, Irina S. Kovalevskaya   +3 more
semanticscholar   +1 more source

Retrospective study of effect of therapy on computer vision syndrome patients having convergence insufficiency

Kerala Journal of Ophthalmology, 2017
Aim: To study effect of therapy among computer users having convergence insufficiency. Materials and Methods: Hundred people between age group of 20-35 and who worked in IT companies were enrolled in the study.
Nidhi Tiwari, Uma Paul, Prajakta Paritekar   +2 more
doaj   +1 more source

Searching for Gravitational Waves from the Inspiral of Precessing Binary Systems: New Hierarchical Scheme using "Spiky" Templates [PDF]

, 2002
In a recent investigation of the effects of precession on the anticipated detection of gravitational-wave inspiral signals from compact object binaries with moderate total masses, we found that (i) if precession is ignored, the inspiral detection rate ...
A. Abramovici, A. Buonanno, B. Caron, B.J. Owen, B.S. Sathyaprakash, H. Tagoshi, L.E. Kidder, P. Grandclément, P.R. Brady, Philippe Grandclément, R. Balasubramanian, S.V. Dhurandhar, T.A. Apostolatos, T.A. Apostolatos, T.A. Apostolatos, Vassiliki Kalogera   +15 more
core   +2 more sources

Frequency of convergence insufficiency among students at a tertiary care centre in rural Karnataka, India

Bioinformation, 2023
As per our literature search studies on convergence insufficiency are being conducted in children or among the geriatric age group and before the pandemic affected the world.
Sheik Firdose
semanticscholar   +1 more source

Convergence Exercises for Convergence Insufficiency Type Exotropia in Bilateral Internuclear Ophthalmoplegia

International Journal of Pediatrics and Child Health, 2023
Purpose; To report a case of successfully treated convergence insufficiency type exotropia (CI-XT) in the context of bilateral internuclear ophthalmoplegia (BINO) using only convergence exercises.
Edward Kuwera, Shreya Hariharakumar
semanticscholar   +1 more source

Vergence anomalies in a sample of high school students in South Africa

Journal of Optometry, 2016
Aim: To study the prevalence of nearpoint vergence anomalies (convergence insufficiency, convergence excess and fusional vergence dysfunction) and association with gender, age groups, grade level and study site (suburban and rural).
Samuel Otabor Wajuihian, Rekha Hansraj
doaj   +1 more source