نتایج جستجو برای: farabi eye hospital
تعداد نتایج: 550396 فیلتر نتایج به سال:
BACKGROUND/AIMS To evaluate the efficacy of intracameral recombinant tissue plasminogen activator (r-TPA) in prevention of fibrinous effusion after lensectomy, anterior vitrectomy, and posterior chamber intraocular lens (PCIOL) implantation in patients with congenital cataract. METHODS The study was done as a double masked randomised clinical trial between April 2002 and November 2003 in Fara...
Introduction: Utilization of computed tomography (CT) scans is increasing annually. This study aimed to reduce the absorbed dose of sensitive organs in the head (eye lenses and thyroid) and to assess changes in resultant images quality in head scans when the radiation dose is decreased. Material and Methods: An anthropomorphic phantom was examined with head protocols in both helical and sectio...
Purpose: A review of posterior capsule opacification (PCO) after cataract surgery and some affecting factors Methods: A cross-sectional study was designed to study cataract patients who underwent cataract surgery between 2003 and 2006 in Farabi Eye Hospital, Tehran, Iran. Random sampling was done. Those with a history of uveitis, intraocular surgery, and eye trauma were excluded from the study....
Decision making by a surrogate on behalf of incompetent patients is based on the ethical principle of "respect for autonomy". The increase in advanced health services has lead to more instances of decision making for incompetent patients receiving such services, and the treatment team usually asks a family member to serve for this purpose without being aware of the patient's preference. This st...
Abstract Background: Conjunctivitis is a common eye infection that can decrease vision or even cause blindness. The disease has different etiologies including bacterial, viral, fungal, parasitic and chemical agents. The aim of this study was to determine the etiological agents of bacterial conjunctivitis and the prevalence of various bacteria in Farabi Hospital Tehran in 1389-1390. Materia...
Background: Chlamydia Trachomatis is the most common cause of trachoma and subsequently give rise to neonatal chlamydial conjunctivitis (NCC), adult ophthalmic inclusion infection, sexually transmitted diseases (STD) and pneumonia. The goal of this study was to access the incidence of chlamydia trachomatis in the normal (ophthalmic infection free) population. Methods: In a cross sectional stud...
Background: Endophthalmitis is a severe and sight-threatening complication of ocular surgery or ocular trauma. The identification of common types and causative organisms is essential for prevention and management. Objective: The current study describes the prevalence of various types of endophthalmitis and the causative microbiological spectrum of each ty...
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