This study explores the anti-inflammatory and anti-nociceptive activities of Patrinia villosa, a Chinese medicinal plant, and to explore its effects on the proinflammatory cytokines of the rats with pelvic inflammation model. The animals were randomly divided into Patrinia villosa group (PV group), dexamethasone group (DEX group), and model-control group (CON group) to perform an ear edema test...

A 65-year-old man who experienced the acute onset of pain, redness, and swelling of his right ear was treated with antibiotics for erysipelas. Subsequently, the other ear and both eyes became inflammed. Relapsing polychondritis was diagnosed and treatment with prednisone was successful. Relapsing polychondritis, a rare multisystem disease, presents most commonly with auricular chondritis. Other...

We describe an initially misdiagnosed case of a meningioma en plaque of the temporal bone. The tumor had obliterated the external ear canal, induced a chronic inflammation and a cholesteatoma of the external and middle ear, and complicated with an external fistula and intracranial abscess formation. Massive bone involvement and scarce soft tissue component of the skull base meningioma en plaque...

Angiogenesis and enhanced microvascular permeability are hallmarks of a large number of inflammatory diseases. Although up-regulation of proangiogenic factors such as vascular endothelial growth factor and interleukin-8 have been previously reported in inflamed tissue, the biologic role of endogenous inhibitors of angiogenesis in inflammation has remained unclear. To investigate the biologic ro...

Ethanol extracts of gymnema (Gymnema sylvestre) leaves exhibited marked antitumour-promoting activity in an in vivo two-stage carcinogenesis test in mice using 7,12-dimethylbenz[a]anthracene as an initiator and 12-O-tetradecanoylphorbol-13-acetate (TPA) as a promoter. From the active fraction of the ethanol extract of the gymnema leaves, three triterpenoids were isolated and identified. These c...

It is known that cochlear implantation for deaf patients with eosinophilic otitis media (EOM) is safe and can provide good speech perception. However, the best timing of implant surgery in patients with EOM is not yet known. The aim of this case report is to suggest the appropriate timing of the surgery in EOM patients with deaf. Cochlear implantation was indicated in two patients with EOM. One...

OBJECTIVE This study was undertaken to assess the scope of sonography for the diagnosis of diseases of the external ear. METHODS We developed a description of the sonographic anatomy of the normal ear pinna, including the thickness of the normal cartilage and lobule, through systematic scanning of the external ears of 11 healthy volunteers (2 male and 9 female), and reviewed clinical cases wi...

Otitis media (OM) is a group of inflammatory diseases of the middle ear (ME), regardless of cause or pathological mechanism. Among the molecular biological studies assessing the pathology of OM are investigations into the expression of C-type lectin receptors (CLR) in the ME and Eustachian tube (ET). To date, nine studies have evaluated CLR expression in the ME and ET. The expression of individ...

Introduction Inflammation causes squamous epithelial transformation of the mucosa in the middle ear cavity and plays a role in the onset, growth, spread, and recurrence of cholesteatoma. Objectives The objective of this study is to investigate the systemic inflammatory effect in chronic otitis with cholesteatoma. Methods The study included a total of 311 patients comprising 156 patients with a ...

Bilateral otitis media, an uncommon entity in adults, may represent the initial manifestation of a life-threatening systemic disease. Prompt recognition and treatment of the underlying disease is needed to preserve auditory function and prevent involvement of other organ systems. We present the case of a thirty-four-year-old male with bilateral serous otitis media and progressive hearing loss, ...