نتایج جستجو برای: ophthalmologists
تعداد نتایج: 2403 فیلتر نتایج به سال:
OBJECTIVE To assess the awareness among chest physicians, ophthalmologists and patients about use of eye drops with particular reference to beta blockers such as timolol as an agent of aggravating breathlessness in predisposed subjects. DESIGN Cross-sectional study. METHOD A survey of 20 chest physicians, 20 ophthalmologists and 200 patients suffering from obstructive airway disease was con...
Convergence Insufficiency (CI) is a common non-strabismic binocular vision disorder in children and adults. Optometrists and ophthalmologists diagnose this condition but approach the treatment options differently. Surveys have been conducted and the general consensus even among the two professions, varies. Behavioral optometrists evaluate the patient and prescribe lenses, prisms and vision ther...
The cornea is the front of the eye. Its inner cell layer, called the endothelium, is important because it is closely related to the light transparency of the cornea. An in vivo observation of this layer is performed by using specular microscopy to evaluate the health of the cells: a high spatial density will result in a good transparency. Thus, the main criterion required by ophthalmologists is...
Objectives To evaluate the knowledge of ophthalmologists regarding local anesthesia toxicity syndrome (LATS) and intravenous lipid emulsion used in treatment, and to raise awareness of this issue. Materials and Methods A questionnaire comprising 14 questions about demographics, local anesthesia (LA) use, toxicity, and treatment methods was administered to ophthalmologists at different hospita...
This study involved a cost-utility analysis of early diagnosis and treatment of diabetic retinopathy depending on the screening strategy used. The four screening strategies evaluated were no screening, opportunistic examination, systematic fundus photography, and systematic examination by an ophthalmologists. Each strategy was evaluated in 10,000 adults aged 40 yr with newly diagnosed diabetes ...
OBJECTIVE This study documents the current practice of perioperative prophylactic methods used for cataract surgery in Yemen. It investigates the routine practice in antibiotic and antiseptic use in preventing postoperative endophthalmitis. METHODS This is a non-comparative survey. A telephone interview survey was conducted with 100 ophthalmologists' from different governorates in Yemen in Se...
OBJECTIVES To assess the cost-effectiveness of optometrist-led follow-up monitoring reviews for patients with quiescent neovascular age-related macular degeneration (nAMD) in community settings (including high street opticians) compared with ophthalmologist-led reviews in hospitals. DESIGN A model-based cost-effectiveness analysis with a 4-week time horizon, based on a 'virtual' non-inferiori...
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