OBJECTIVE To determine the prevalence of allergic conjunctivitis in children in selected schools in Karachi, Pakistan. METHODS This cross-sectional study was conducted in September and October 2008 as part of the School Eye Health Initiative launched by the Aga Khan University, Karachi and the Adamjee Eye Hospital, Karachi. Children in the selected schools underwent vision assessment and a sl...

PURPOSE Results from 2 patient-reported outcome studies of allergic conjunctivitis sufferers who used olopatadine 0.2% and azelastine 0.05% are analyzed. METHODS The PACE (Pataday Allergic Conjunctivitis Evaluation) multi-center, prospective, open-label study examined patient perceptions of olopatadine 0.2% once daily (qd) and previous twice daily (bid) allergic conjunctivitis medications via...

It has been reported that antihistamines do not fully modify symptoms of allergic conjunctivitis in clinical settings, suggesting that histamine is not the only contributor to symptom generation in the disease. However, in the majority of experimental allergic conjunctivitis models, antihistamines are very effective in the reduction of symptoms. In the present study, we used our recently develo...

Background. The pathogenesis of allergic conjunctivitis has not been clearly established. Moreover, previous studies fail to consider human models of allergic conjunctivitis. This study investigated the expression of thymic stromal lymphopoiet in TSLP and its downstream molecules in conjunctival scrappings and tear. Methods. This cross-sectional study compares patients with vernal keratoconjunc...

BACKGROUND Ocular allergies affect a great part of the general population and often co exist with other allergic manifestations. In the present study, the prevalence of allergic conjunctivitis and the commonest allergens in allergic patients at an outpatient unit in Thessaloniki, Greece were evaluated. METHODS This is a retrospective study regarding allergic patients who referred to an outpat...

The purpose of this research is to study the clinical features and risk factors of various types of allergic conjunctivitis. Four hundred and forty-five patients with a history of itching, foreign body sensation, lacrimation and red eyes were examined, and a skin test was performed and assessed to grade the severity. The mean age of the subjects was 24.5 +/- 16.3 years with female preponderance...

purpose: to compare the efficacy and safety of topical mitomycin- c 0.01% versus dexamethazone phosphate 0.1% in patients with refractory vernal keratoconjunctivitis (vkc). methods: in this double blind randomized clinical trial, patients with refractory vkc were randomly assigned to treatment with topical mitomycin-c 0.01% eye drops (n=27) or dexamethazone phosphate 0.1% (n=27), four times dai...

PURPOSE Allergic disease and its comorbidities significantly influence the quality of life. Although the comorbidities of allergic diseases are well described in adult populations, little is known about them in preschool children. In the present study, we aimed to assess the prevalence and comorbidity of allergic diseases in Korean preschool children. METHODS We conducted a cross-sectional st...

Total tear IgE has been considered to play an important role in allergic conjunctivitis, and measurement has been considered useful for diagnosis. The aim of this study was to ascertain whether Lacrytest(®), a new commercialised method to detect IgE levels in lacrimal fluid, could constitute a screening test for the diagnosis of allergic conjunctivitis. This was a cross-sectional study. Patient...

Ocular allergy encompasses an inflammatory reaction of the surface of the eye that is caused by inappropriate response of the ocular surface to various environmental allergens. Since the majority of this inflammation involves the conjunctiva, the term “allergic conjunctivitis” is often used interchangeably with ocular allergies. Ocular allergy is a common problem that affects people of all ages...