Results 11 to 20 of about 21,770,823 (273)

Tear Osmolarity, Break-up Time and Schirmer’s Scores in Parkinson’s Disease [PDF]

open access: yesTürk Oftalmoloji Dergisi, 2015
Objectives: Dry eye is an important problem in Parkinson’s disease (PD) with a potential to affect life quality. Tear osmolarity, accepted as the gold standard in dry eye diagnosis, has not been studied in this subset of patients so far.
Esin Söğütlü Sarı   +6 more
doaj   +5 more sources

Tear Film Break-up Time in Bipolar Disorder.

open access: yesIranian Journal of Psychiatry, 2012
Ocular dryness is a well-recognized adverse side effect of many topical and systemic medications. In psychiatry, patients who have consumed such drugs as lithium carbonate and sodium valproate frequently experience dry eye symptoms.
Parvin Dibajnia   +3 more
doaj   +4 more sources

The utility of software-detected non-invasive tear break-up in comparison to fluorescein tear break-up measurements [PDF]

open access: yesFrontiers in Medicine
PurposeThe purpose of this study is to characterize and discuss the difference between software-detected non-invasive tear break-up time (NIBUT) and the traditional clinical method of fluorescein break-up time (FBUT).MethodsTear interferometry with the ...
Stephen C. Pflugfelder   +3 more
doaj   +2 more sources

The influence of religious fasting on basal tear secretion and tear break-up time

open access: yesInternational Ophthalmology, 1998
Muslims abstain from food and drink from dawn to sunset during the holy month of Ramadan. An extended strict fasting may influence tear secretion and quality. We investigated changes in basal tear secretion (BTS) and tear break-up time (BUT) at the beginning and at the end of fasting on 32 healthy male patients with a mean age of 22.3 +/- 2.9 years ...
Kayikcioglu, O, Erkin, EF, Erakgun, T
core   +4 more sources

Correlations Among Upper and Lower Tear Menisci, Noninvasive Tear Break-up Time, and the Schirmer Test [PDF]

open access: yesAmerican Journal of Ophthalmology, 2008
To determine the relationships among tear meniscus parameters, noninvasive tear break-up time (NITBUT), and the Schirmer test.Experimental study.Thirty-six subjects were tested on one randomly selected eye. Real-time corneal optical coherence tomography (OCT) was used to image the upper and lower tear menisci during normal and delayed blinking followed
Jianhua, Wang   +2 more
openaire   +3 more sources

PERBEDAAN TEAR FILM BREAK UP TIME PADA PASIEN RETINOPATI DIABETIKA NONPROLIFERATIF DIBANDINGKAN RETINOPATI DIABETIKA PROLIFERATIF [PDF]

open access: yesJurnal Kedokteran Diponegoro, 2016
Latar Belakang: Terdapat banyak pasien retinopati diabetika yang mengeluhkan sindroma mata kering, dimana akibat dari sindroma mata kering tersebut akan memperparah keluhan yang dialami oleh  pasien retinopati.
Michelle Abigail   +2 more
doaj   +3 more sources

An investigation of non-invasive tear break up time and tear meniscus height of keratoconic versus non-keratoconic individuals [PDF]

open access: yesAfrican Vision and Eye Health, 2016
Keratoconus is a debilitating condition where the cornea develops a conical shape rather than the characteristic round shape due to various physiological and structural changes taking place within the layers of the cornea. As a result of the pathogenesis
Deanne L. Nicholas, Wayne D.H. Gillan
doaj   +2 more sources

A Simplified Xeroscope for the Noninvasive Measurement of Tear Break-up Time

open access: yesPhilippine Journal of Ophthalmology, 2015
Objective: To develop and validate a noninvasive method for measuring tear break-up time (NIBUT) using readily available materials and comparing it to the standard fluorescein tear break-up time (TBUT) assessment.
Darien B. Gaw, MD   +1 more
doaj   +1 more source

Face Mask and Tear Film Stability: A Pilot Study of the Objective Measurement of Tear Break-Up Time. [PDF]

open access: yesJ Clin Med, 2023
(1) Background: Mask-associated dry eye (MADE) has been associated with increased dry eye symptoms, apparently due to reduced tear break-up time (TBUT). This study aimed to determine the short-term impact of surgical face mask (FM) on tear film stability
Mohamed-Noriega K   +6 more
europepmc   +2 more sources

Severe symptoms of short tear break-up time dry eye are associated with accommodative microfluctuations. [PDF]

open access: yesClin Ophthalmol, 2017
Minako Kaido,1,2 Motoko Kawashima,1 Reiko Ishida,1,3 Kazuo Tsubota1 1Department of Ophthalmology, Keio University School of Medicine, Tokyo, 2Wada Eye Clinic, Chiba, 3Ishida Eye Clinic, Shizuoka, Japan Aim: Validating the hypothesis that ...
Kaido M   +3 more
europepmc   +2 more sources

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