Results 201 to 210 of about 982,541 (221)
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Prospective Controlled Study of Vapor Pressure Tear Osmolality and Tear Meniscus Height in Nasolacrimal Duct Obstruction

American Journal of Ophthalmology, 2006
To determine tear osmolality (TO) and tear meniscus height (TMH) in patients with functional (FNLDO) and primary acquired (PANDO) nasolacrimal duct obstruction. Additionally, to determine the effect of successful dacryocystorhinostomy surgery on these tear parameters.Prospective case-controlled interventional case series.Up to 20 microl of basal tears ...
Ulrike, Stahl   +2 more
openaire   +2 more sources

Tear meniscus height in the Beijing Adult Dry Eye Cohort study (ADEC)

Contact Lens and Anterior Eye
To investigate the potential associations of the tear meniscus height (TMH) in terms of demographic features, environmental factors, lifestyle factors, and health conditions in adults in Beijing.A population-based cross-sectional study.Data from 2272 eyes of 1136 patients from three streets were utilized.The Beijing Adult Dry Eye Cohort (ADEC) was ...
Yiran Hao   +5 more
openaire   +2 more sources

Prominent Decrease of Tear Meniscus Height With Contact Lens Wear and Efficacy of Eye Drop Instillation

Eye & Contact Lens: Science & Clinical Practice, 2015
To investigate the change in tear meniscus height (TMH) before and after wearing soft contact lenses (CLs) of different water contents (WCs) and the influence of eye drop instillation on TMH during CL wear.Tear meniscus heights were measured using anterior segment optical coherence tomography in 20 normal subjects wearing a high-WC CL (WC, 69%) in 1 ...
Yukiko, Nagahara   +4 more
openaire   +2 more sources

Video-assessment of tear meniscus height in elderly Caucasians and its relationship to the exposed ocular surface

Current Eye Research, 2001
An adequate volume of tears is considered essential to prevent desiccation of the exposed ocular surface, especially in elderly individuals. Few assessments of tear meniscus height (TMH) have however been reported for elderly individuals.Close-up images of the lower marginal tear strip were obtained by videography over about 30 s in 56 elderly ...
M J, Doughty   +2 more
openaire   +2 more sources

Assessment of punctal metrics and tear meniscus height in epiphora: clinical insights and diagnostic potential

Japanese Journal of Ophthalmology
To use anterior segment optical coherence tomography (AS-OCT) to investigate differences in punctal dimensions, tear meniscus height (TMH), and cornea among epiphora patients and healthy individuals; to assess its utility in screening and diagnosing epiphora; and to examine its effects on the cornea.Prospective, cross-sectional METHODS: A total of 43 ...
Neslihan Sevimli   +3 more
openaire   +2 more sources

Does the palpebral morphology influence the tear meniscus height between Caucasian and Asian eyes?

Optometry and Vision Science
SIGNIFICANCE The tear meniscus height (TMH) along the lid margin is a clinical measure in the evaluation of patients with dry eyes and contact lens wearers. The morphology of the eyelid may differ among ethnic groups, potentially impacting the meniscus height, which can be useful for clinicians to optimize ...
Maëlys Guinel, Etty Bitton
openaire   +2 more sources

Determination of Inferior Tear Meniscus Height and Inferior Tear Meniscus volume using Optical Coherence Tomography

The Ocular Surface, 2005
Lyndon Jones   +4 more
openaire   +1 more source

Evaluation of tear meniscus height using different methods

Contact Lens and Anterior Eye, 2018
Britta Niedernolte   +4 more
openaire   +1 more source

Tear Meniscus Height is a Poor Predictor of Ocular Dryness Symptoms

The Ocular Surface, 2005
Yunwei Feng   +3 more
openaire   +1 more source

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