نتایج جستجو برای: conjunctival lesions
تعداد نتایج: 172915 فیلتر نتایج به سال:
Experiments were performed to determine whether visna/maedi virus (VMV), a small ruminant lentivirus (SRLV), could infect sheep via ocular tissues. The EV1 strain of VMV was administered into the conjunctival space of uninfected sheep, and the animals monitored for the presence of provirus DNA and anti-VMV antibodies in blood. The results showed that provirus DNA appeared in peripheral blood mo...
Background: Hidrocystoma are benign adnexal cystic lesion originating from sweat glands (eccrine or apocrine) which are often observed in the head and neck. Periocular hidrocystomas are relatively uncommon which can occur as single or multiple lesions. There is no gender or race predisposition for the prevalence of hydrocystoma. Spontaneous resolution is rare, especially in large cysts, and def...
background/objective: hyperphosphatemia is the consequence of end stage renal failure. inadequate control of serum phosphorus results in elevated ca × p product with subsequent soft tissue deposition in the form of conjunctival and corneal calcification. in this study, we evaluated the relationship of conjunctival and corneal calcification with secondary hyperparathyroidism in hemodialysis pat...
Purpose: To evaluate the therapeutic effect of intralesional injection of Trichloroacetic Acid (TCA) 10% in patients with conjunctival inclusion cyst. Methods: In 10 patients including 3 children, TCA 10% was injected into the conjunctival cyst and the patients were followed-up for at least 6 months. We included ophthalmic and anophthalmic cases. Results: Mean follow up time was 18 months and a...
Survey of 274 patients with conjunctival neoplastic lesions in Farabi Eye Hospital, Tehran 2006–2012
PURPOSE To study the feasibility of engineering conjunctival epithelial cell sheets on a temperature-responsive culture dish for ocular surface reconstruction. METHODS Rabbit conjunctival epithelial cells (rCjECs) were cultured in DMEM/F-12 (1:1) medium. The morphology and phenotype of the rCjECs were confirmed with phalloidin staining, periodic acid-Schiff (PAS) staining, and immunocytochemi...
BACKGROUND Ocular cicatricial pemphigoid (OCP) is a sight threatening autoimmune disease that can lead to severe conjunctival cicatrisation and keratopathy. It has a variable course and little is known about the factors that determine disease progression. This study analysed the factors that have prognostic significance regarding disease outcome, progression, and keratopathy. METHODS Sixty si...
BACKGROUND/AIMS During the healing of corneal epithelial wounds with limbal involvement, conjunctival epithelium often migrates across the denuded limbus to cover the corneal surface. It is believed that, over a period of time, conjunctival epithelium covering the cornea assumes characteristics of corneal epithelium by a process referred to as conjunctival transdifferentiation. The purpose of t...
purpose : to report clinical and pathologic result of a young patient with isolated cavernous hemangioma of conjunctiva case report : a 26-year-old man who presented with smooth, red, lobular surface mass was seen in the bulbar conjunctiva in temporal side with engorged episcleral and conjunctival vessels around the lesion. excisional biopsy was performed. pathologist confirmed the diagnosis of...
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