نتایج جستجو برای: serum and ocular swab
تعداد نتایج: 16875455 فیلتر نتایج به سال:
In October 2001, four cases of inhalational anthrax occurred in workers in a Washington, D.C., mail facility that processed envelopes containing Bacillus anthracis spores. We reviewed the envelopes' paths and obtained exposure histories and nasal swab cultures from postal workers. Environmental sampling was performed. A sample of employees was assessed for antibody concentrations to B. anthraci...
Background: The aim of this study was to estimate the prevalence, severity, and risk factors for diabetic retinopathy in diabetic cases admitted for non-ocular diabetic complications and to investigate the association between retinopathy and these complications.Methods: In this cross-sectional study, 84 diabetic patients admitted to our university-affiliated hospital for non-ocular diabetic com...
BACKGROUND Dry eye syndrome (DES) is a common tear film and ocular surface disease that results in discomfort, visual disturbance, and tear film instability with potential damage to the ocular surface. Systemic diseases associated with DES include diabetes mellitus, rheumatoid arthritis, depression, anxiety, thyroid disease, allergic diseases, irritable bowel syndrome, chronic pain syndrome, an...
PURPOSE Serum eye drops have been successfully used in the treatment of severe ocular surface disorders. Fresh frozen plasma (FFP) and platelet concentrates have not yet been tested for use as eye drops, although they are easily available as quality-controlled products from blood banks and are routinely used for transfusion. To test whether FFP or platelet-derived growth factor solutions could ...
characterization of isolated pigeon paramyxovirus-1 (pmv-1) and its pathogenicity in broiler chickens were studied. two hundred and thirty-two samples collected from 50 unvaccinated pigeons lofts suspected to newcastle disease from private houses and bird markets from ahvaz , iran. swab samples from cloaca and oropharynx of live pigeons and from trachea, lung, liver, spleen, kidney, brain, prov...
Coronavirus disease 2019 (COVID-19), an infectious caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) virus, can have a wide range of clinical manifestations, ranging from asymptomatic to potentially life-threatening complications. Convalescent plasma therapy has been proposed as effective alternative for treatment cases. The aim this study was follow two-time renal tran...
The development of an animal model for herpes simplex virus (HSV) reactivation is of great importance in studying HSV latency, reactivation, recurrence, and chemotherapy. Epinephrine iontophoresis to the cornea can induce HSV type 1 (HSV-1) ocular shedding from latently infected rabbits. In the present experiment, adrenergic induction of HSV-1 was enhanced by iontophoresis of 6-hydroxydopamine ...
Tears have antimicrobial, nourishing, mechanical, and optical properties. They contain components such as growth factors, fibronectin, and vitamins to support proliferation, migration, and differentiation of the corneal and conjunctival epithelium. A lack of these epitheliotrophic factors—for example, in dry eye, can result in severe ocular surface disorders such as persistent epithelial defect...
Abstract Background: Considering the importance of getting informed about the ocular volume and dimensions in treatment and surgical projects, and also the lack of information about the ocular volume in Iran. This investigation was performed in 1392 in Kermanshah. Materials and methods: This cross-sectional study carried out on 60 healthy individuals referred to imaging center at Imam Reza hosp...
Purpose: The present study aimed to review the effect of dehydration during Ramadan fasting on the health and ocular parameters leading to changes in eye function. Methods: Articles included in the study were taken from Pub Med, Ovid, Web of Science and Google Scholar up to 2014.Related articles were also obtained from scientific journals in fasting and eye. Results: Dehydration and nutrition c...
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