Articles with "tear production" as a keyword



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Human tear-production rate from closed-eye Schirmer-strip capillary dynamics

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Published in 2017 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"

DOI: 10.1016/j.colsurfa.2016.08.027

Abstract: Abstract A Schirmer tear test (STT) is commonly used to gauge human tear production, especially when dry-eye symptoms present. In an STT, the rounded tip of a standardized paper strip is inserted into the lower… read more here.

Keywords: schirmer strip; production; eye; tear production ... See more keywords
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Influence of fentanyl, ketamine and lidocaine on tear production in healthy conscious dogs.

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Published in 2021 at "Topics in companion animal medicine"

DOI: 10.1016/j.tcam.2021.100615

Abstract: Tear production is an important factor in maintaining proper function of the cornea and conjunctiva. The purpose of this study was to determine the effects of bolus followed by infusion of fentanyl, lidocaine and ketamine… read more here.

Keywords: tear production; ketamine; healthy conscious; group ... See more keywords
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The effects of topical aqueous sirolimus on tear production in normal dogs and dogs with refractory dry eye

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Published in 2018 at "Veterinary Ophthalmology"

DOI: 10.1111/vop.12503

Abstract: PURPOSE To evaluate the effect of twice daily aqueous 0.02% sirolimus drops on tear production in normal dogs and dogs with refractory keratoconjunctivitis sicca (KCS). METHODS Two groups of dogs were studied. Ten normal dogs… read more here.

Keywords: dogs refractory; tear production; sirolimus; normal dogs ... See more keywords
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Tear production, intraocular pressure, and central corneal thickness in white-tailed deer (Odocoileus virginianus).

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Published in 2019 at "Veterinary ophthalmology"

DOI: 10.1111/vop.12696

Abstract: OBJECTIVE To evaluate the tear production, intraocular pressure, and central corneal thickness in healthy white-tailed deer (Odocoileus virginianus) and assess for seasonal variability. ANIMALS STUDIED Nineteen healthy fawns (3-10 days old) and 8 healthy adult white-tailed… read more here.

Keywords: deer; intraocular pressure; central corneal; tear production ... See more keywords
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Ophthalmic effects of dexmedetomidine, methadone and dexmedetomidine–methadone in healthy cats and their reversal with atipamezole

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Published in 2022 at "Journal of Feline Medicine and Surgery"

DOI: 10.1177/1098612x221077023

Abstract: Objectives The aims of this study were to evaluate and compare the effects that dexmedetomidine and methadone, either alone or in combination, have on the ocular variables of healthy adult cats when administered intramuscularly, as… read more here.

Keywords: effects dexmedetomidine; dexmedetomidine methadone; methadone; healthy cats ... See more keywords
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[Lacrimal dysfunction syndrome in patients with COVID-19 as an indicator of the severity of ocular ischemia].

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Published in 2022 at "Vestnik oftalmologii"

DOI: 10.17116/oftalma202213803163

Abstract: PURPOSE To assess the state of lacrimal function of the organ of vision in patients suffering from COVID-19 at the time of manifestation of the disease. MATERIAL AND METHODS The study included 112 (224 eyes)… read more here.

Keywords: ischemia; ocular ischemia; severity ocular; tear production ... See more keywords
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Comparison of intraocular pressure, tear production and cardiorespiratory variables before and after induction of anaesthesia with either propofol or ketofol in dogs premedicated with midazolam

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Published in 2018 at "Veterinarni Medicina"

DOI: 10.17221/18/2017-vetmed

Abstract: The objective of the present study was to compare the effects of propofol and ketofol on intraocular pressure, tear production and cardiorespiratory variables in dogs premedicated with midazolam. Six castrated adult mixed-breed dogs were used… read more here.

Keywords: intraocular pressure; tear production; propofol ketofol; induction ... See more keywords

Effects of long-term oral administration of melatonin on tear production, intraocular pressure, and tear and serum melatonin concentrations in healthy dogs.

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Published in 2022 at "Journal of the American Veterinary Medical Association"

DOI: 10.2460/javma.21.03.0114

Abstract: OBJECTIVE To evaluate the effects of long-term (30-day) oral administration of melatonin on tear production, intraocular pressure (IOP), and concentration of melatonin in the tears and serum of healthy dogs. ANIMALS 20 healthy sexually intact… read more here.

Keywords: administration melatonin; serum; melatonin; tear production ... See more keywords
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Obese Mice with Dyslipidemia Exhibit Meibomian Gland Hypertrophy and Alterations in Meibum Composition and Aqueous Tear Production

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Published in 2020 at "International Journal of Molecular Sciences"

DOI: 10.3390/ijms21228772

Abstract: Background: Dyslipidemia may be linked to meibomian gland dysfunction (MGD) and altered meibum lipid composition. The purpose was to determine if plasma and meibum cholesteryl esters (CE), triglycerides (TG), ceramides (Cer) and sphingomyelins (SM) change… read more here.

Keywords: meibomian gland; tear production; composition; gland hypertrophy ... See more keywords
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Dependence of radioactive iodine-131 capture by the lacrimal ducts on the tear production level.

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Published in 2023 at "Indian journal of ophthalmology"

DOI: 10.4103/ijo.ijo_2780_22

Abstract: Purpose Secondary acquired lacrimal duct obstruction (SALDO) is one of the complications of radioiodine therapy. SALDO is formed a few months after therapy if there is a sufficient uptake of radioactive iodine by the nasolacrimal… read more here.

Keywords: radioactive iodine; iodine 131; production; production level ... See more keywords