OBJECTIVE Rhinoliquorrhea is defined as a cerebrospinal fluid leakage from the nose. Our objective in this study is to determine the reduction of rhinoliquorrhea rates by Eustachian tube (ET) obliteration in the context of a translabyrinthine approach performed following vestibular schwannoma (VS) excision. MATERIALS AND METHODS This is a prospective study achieved in a tertiary-care center w...

Common middle ear diseases may affect bone behavior in the middle ear air cell system. To understand this pathologic pneumatization, the normal development of bone in the middle ear should be investigated. The objective of this study was to analyze gene expression of bone-related signaling factors and gene sets in the developing middle ear. Microarray technology was used to identify bone-relate...

1 BackGROund Frontoplasty is an operation for the correction of frontal bone. The anterior wall of the frontal sinus is convex. Its prominence depends on the degree of pneumatization. Reduction of sinus volume is a nice solution for cases with excessive frontal prominence. It is very effective for changing the facial appearance. Originally, it was proposed for transgender transformation of male...

BACKGROUND Concha bullosa (CB) is pneumatization of the middle turbinate and one of the most common anatomic variation of the sinonasal region. It is found in about 25% of the population. Middle meatus obstructive syndrome (MMOS) is, usually connected with CB. The main symptoms of this syndrome are headaches, impaired nasal breathing and hyposmia. Headache is the most common symptom and it may ...

OBJECTIVE This study aimed to analyze the clinical features of patients who underwent surgery for secondary acquired cholesteatoma (SAC). MATERIALS AND METHODS The subjects were 30 patients who underwent surgery for SAC in 30 ears. We investigated the age distribution, sex, tympanic membrane (TM) findings, temporal bone pneumatization, morphology of TM epidermis invasion, extent of cholesteat...