The repeatability of subjective and objective tear ferning assessment and its association with lipid layer thickness, non-invasive tear break-up time and comfort
نویسندگان
چکیده
منابع مشابه
The Relationship Between Tear Ferning Patterns and Non-invasive Tear Break-up Time in Normal Asian Population
PURPOSE To investigate the relationship between tear ferning patterns (TFP) and non-invasive tear break-up time (NIBUT) in normal Asian subjects. METHODS One hundred and forty-five adults with no ocular surface disorders were recruited. TFP and NIBUT were determined. Tears were collected using a capillary tube and allowed to air dry at room temperature for 10min. TFP was later observed using ...
متن کاملthe past hospitalization and its association with suicide attempts and ideation in patients with mdd and comparison with bmd (depressed type) group
چکیده ندارد.
Repeatability and Diurnal Variation of Tear Ferning Test.
OBJECTIVES To investigate tear ferning (TF) test repeatability between sessions by observing changes in the tear fern pattern during the day. METHODS Twenty-three healthy young adults (15 men and 8 women), ranging in age from 20 to 32 years (mean ± SD: 22.9 ± 3.3 years) without signs or symptoms of dry eye disease, ocular disease, or contact lens wear were enrolled in the study. Schirmer I, t...
متن کاملeffect of religious fasting on basal tear secretion, tear break up time and intraocular pressure
purpose: to compare the effect of religious fasting on basal tear secretion (bts), tear break up time (tbt) and intraocular pressure (iop) in ramadan 2005. methods: one-hundred fifty-six healthy male volunteers less than 40 years of age from tehran, zahedan, ahvaz, mashhad and tabriz with no ocular and systemic disease participated in this study. weight, urine specific gravity, bts, tbt and iop...
متن کاملpatterns and variations in native and non-native interlanguage pragmatic rating: effects of rater training, intercultural proficiency, and self-assessment
although there are studies on pragmatic assessment, to date, literature has been almost silent about native and non-native english raters’ criteria for the assessment of efl learners’ pragmatic performance. focusing on this topic, this study pursued four purposes. the first one was to find criteria for rating the speech acts of apology and refusal in l2 by native and non-native english teachers...
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ژورنال
عنوان ژورنال: Contact Lens and Anterior Eye
سال: 2019
ISSN: 1367-0484
DOI: 10.1016/j.clae.2019.04.003