نتایج جستجو برای: tbut
تعداد نتایج: 227 فیلتر نتایج به سال:
هدف: ارزیابی میزان تغییرات اشک در بیمارانی که تحت عمل جراحی افتادگی پلکی یکطرفه قرار گرفتهاند. روش پژوهش: این کارآزمایی بالینی در طول 2 سال بر روی بیمارانی انجام شد که به علت افتادگی یکطرفه پلک، تحت جراحی پلک قرار گرفتند. بیماران فاقد هرگونه سابقه عمل جراحی چشمی به جز افتادگی پلک بودند. همه شاخصهای مربوط به وضعیت و عملکرد پلکها و وضعیت اشکی آنها قبل از عمل ثبت شدند. سپس چشم مبتلا تحت ...
Acute inflammatory diseases of the ocular surface occur in case epitheliopathy. As a result, most patients complain discomfort and persistence residual inflammation after infection has been stopped. The purpose: to assess degree damage as result bacterial conjunctivitis keratitis, well regenerative effect dexpanthenol 5 % eye gel on healing restoration functional activity epithelium. Methods. A...
BACKGROUND Diagnostic tests for dry eye disease (DED), including ocular surface disease index (OSDI), tear breakup time (TBUT), corneal fluorescein staining, and lissamine staining, have great deal of variability. We investigated whether fluorophotometry correlated with previously established DED diagnostic tests and whether it could serve as a novel objective metric to evaluate DED. METHODS ...
PURPOSE Dry eye is associated with inflammation, pain, and discomfort. Vitamin D is known to modulate immune responses and pain. This study investigates the level of serum vitamin D and tear-inflammatory proteins with relation to exaggerated symptoms in patients with mild dry eye. METHODS Patients with mild dry eye signs (Dry Eye Workshop [DEWS] severity grade 1) but with exaggerated symptoms...
Purpose To evaluate the effect of a single vectored thermal pulsation (VTP) treatment in contact lens wearers with meibomian gland dysfunction (MGD) and dry eye symptoms. Methods The prospective, nonsignificant risk, open-label, randomized, multi-center clinical trial included 55 soft contact lens (SCL) wearers with MGD and evaporative dry eye. Subjects were randomized to the single VTP treat...
BACKGROUND Dry eye syndrome is a frequent complication of refractive surgery. Acupuncture has been widely used to alleviate the associated symptoms. However, the use of acupuncture for patients who suffer from dry eye syndrome following refractive surgery has certain drawbacks. This pilot study aims to evaluate the efficacy of acupuncture treatment in treating the signs and symptoms of dry eye ...
BACKGROUND To examine the associations between vision-targeted health-related quality of life (VT-HRQ) and ocular surface parameters in patients with Sjögren's syndrome, a systemic autoimmune disease characterized by dry eye and dry mouth. METHODS Forty-two patients fulfilling European / American diagnostic criteria for Sjögren's syndrome underwent Schirmer testing without anesthesia, ocular ...
A comparative assessment of dry eye disease among outdoor street sweepers and indoor office cleaners
Abstract Background Occupational predisposition to dry eye disease is known. Simultaneous exposure multiple factors may pose more risk. Street sweepers are exposed sunlight in addition dust which all to. Tropical climate predisposes significant sunlight. Combined and lead a synergy of factors. This study aims assess the prevalence (DED) amongst Office cleaners Calabar metropolis. Methods A cros...
Purpose: To compare the clinical efficacy of four different liposomal sprays for dry eye treatment. Methods: Prospective randomized consecutive intraindividual comparison enrolling 166 patients (age, 18 93 years). Patients were randomly assigned to one of 4 groups, receiving one spray in their right eye and another one in their left eye: Ocuvers Hyaluron (OH) (87 eyes) and Ocuvers Lipostamin (O...
PURPOSE To evaluate the acute impact of the wildfire smoke episode in 2008 on the ocular surface of subjects living in the Metropolitan Area of Buenos Aires (MABA). METHODS A total of 86 subjects were evaluated: Group 1 comprised patients from a public ophthalmology hospital (N=35) and Group 2 comprised healthy volunteers (N=51). All subjects answered a questionnaire on ocular symptoms and un...
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