نتایج جستجو برای: ear inflammation
تعداد نتایج: 206284 فیلتر نتایج به سال:
Introduction and objective: Otitis externa, commonly called ear disease, is characterized by inflammation of the external ear canal. The aim of this study was to evaluate the antimicrobial potential of Cassia fistula flowers, leaves and bark extracts against Staphylococcus aureus, Proteus mirabilis, Escherchia coli, Pseudomonas aeruginosa, Acinetobacter sp., and Candida albicans, pathogens caus...
BACKGROUND Changes in the anatomical structures and function of the ear can result in ear diseases, and may affect all age groups including the elderly as a result of aging. OBJECTIVE To identify the frequency and types of ear diseases among the elderly attending Abdullah bin Abdul-Aziz bin Musa'ed Al Saud hospital, Arar city, in the Northern Province of KSA, and factors associated with ear i...
Tuberculosis was a serious public health problem for several decades8. After a period in which the disease had apparently been under control by the use of various therapeutic procedures, it is once again a cause for concern, as much because of the increase in resistance to the drugs used as by the increase in the number of immunodeficient patients, especially among those infected with the human...
Preview A crabby infant or a toddler pulling at his or her ears is a fairly common sight in a primary care office, and a 10-day course of antibiotics often does the trick. But what should you do when this doesn't work? And what if symptoms seem to resolve but effusion continues? The authors describe acute and chronic otitis media, explain how to diagnose and treat patients to avoid lifelong pro...
Being a prospective study makes serial data collection possible, checking the anatomophysiologic status of these little patients middle ears monthly. Thus, in contrast with traditional cross-sectional studies it offers us accurate data on the incidence of otitis media with effusion during the first 2 years of life, the dynamic behavior of the middle ear/auditory tube complex and the delicate...
Otitis media (OM) (a middle ear infection) is a common childhood illness that can leave some children with permanent hearing loss. OM can arise following infection with a variety of different pathogens, including a coinfection with influenza A virus (IAV) and Streptococcus pneumoniae (the pneumococcus). We and others have demonstrated that coinfection with IAV facilitates the replication of pne...
Glucosamine (GS) is well known for the treatment of inflam-mation. However, the mechanism and efficacy of GS for skin inflammation are unclear. The aim of this study was to evaluate the effects and mechanism of GS in the mouse 12-O-tetradecanoyl 13-acetate (TPA)-induced ear edema model. TPA-induced ear edema was evoked in ICR or transglutaminase 2 (Tgase-2) (-/-) mice. GS was administered orall...
Growing evidence supports the concept that immune reactions occur in the cochlea, where they can function either in protection or as a source of inflammation. Since immunity is generally initiated by antigen presentation of foreign substances to T cells, antigen-presenting cells expressing major histocompatibility complex (MHC) class II molecules are required. Under resting conditions, cochlear...
The inhibition of nitric oxide (NO) and cyclooxygenase-2 (COX-2) production is considered to be a promising approach to the treatment of various diseases, including inflammation and cancer. In this study, we examined the effects of the Agrocybe chaxingu beta-glucan (polysaccharide) on lipopolysaccaride (LPS)-induced nitric oxide (NO) and cyclooxygenase-2 (COX-2) expression in murine macrophage ...
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