Frontal mucocele with an accompanying orbital abscess mimicking a fronto-orbital mucocele: case report [0.03%]
类似 frontal-orbital 粘液囊肿的前叶粘液囊肿并发眼眶脓肿1例报告
Erdinc Aydin,Guzin Akkuzu,Babur Akkuzu et al.
Erdinc Aydin et al.
Background: Mucoceles are slowly expanding cystic lesions with respiratory epithelium containing mucus most commonly affecting the frontal and ethmoidal sinuses. They are caused by obstruction of sinus ostium. Mucoceles e...
The posterior communicating arteries in the patients with sudden deafness: evaluation with magnetic resonance imaging (MRA) [0.03%]
突发性聋患者后交通动脉的磁共振血管成像评估
Yoshito Tsushima,Ayako Taketomi-Takahashi,Keigo Endo
Yoshito Tsushima
Background: A strong association was suggested between a non-functioning posterior communicating artery (Pcom) of the circle of Willis and sudden deafness (SD). The purpose of this study was to determine the rate of depic...
Amit Goyal,Isha Tyagi,Rajan Syal et al.
Amit Goyal et al.
Background: Aneurysmal bone cysts are relatively uncommon in the facial skeleton. These usually affect the mandible but origin from the coronoid process is even rarer. To the best of our knowledge, this is the first repor...
Fikret Cetik,Demet Yazici,Aysun Uguz
Fikret Cetik
Background: The metastasis of papillary thyroid carcinoma to the parapharyngeal space is rare and discussed in the English literature before. Encountering a parapharyngeal mass with cystic appearance on imaging, one shoul...
Reina Haque,Richard Contreras,Michael P McNicoll et al.
Reina Haque et al.
Background: Mixed results exist as to whether positive surgical margins impact survival. The aim of this study was to determine whether positive surgical margins are indeed associated with decreased survival in patients w...
Coronary artery bypass grafting and sensorineural hearing loss, a cohort study [0.03%]
冠状动脉旁路移植术与神经性听力损失的队列研究
Omer Ashraf
Omer Ashraf
Background: Sudden sensorineural hearing loss is routinely encountered by the otologist. The etiology is varied and often identifiable. One of the relatively less frequent causes is surgery. Apart from being an establishe...
C.35delG/ GJB2 and del(GJB6-D13S1830) mutations in Croatians with prelingual non-syndromic hearing impairment [0.03%]
C.35delG/GJB2和del(GJB6-D13S1830)基因突变与南斯拉夫听力受损患者的关系研究
Igor Medica,Gorazd Rudolf,Manuela Balaban et al.
Igor Medica et al.
Background: C.35delG/GJB2 mutation is the most frequent genetic cause of deafness in Caucasians. Another frequent mutation in some Caucasian populations is del(GJB6-D13S1830). Both GJB2 and GJB6 genes belong to the same D...
Pharmacological reversal of endothelin-1 mediated constriction of the spiral modiolar artery: a potential new treatment for sudden sensorineural hearing loss [0.03%]
内皮素-1介导的螺旋模态动脉收缩的药理逆转可能是突发性感音神经性聋的新疗法
Elias Q Scherer,Wolfgang Arnold,Philine Wangemann
Elias Q Scherer
Background: Vasospasm of the spiral modiolar artery (SMA) may cause ischemic stroke of the inner ear. Endothelin-1 (ET-1) induces a strong, long-lasting constriction of the SMA by increasing contractile apparatus Ca2+ sen...
Acute unilateral hearing loss as an unusual presentation of cholesteatoma [0.03%]
以急性单侧听力下降为表现的胆脂瘤罕见病例报告
Daniel Thio,Shahzada K Ahmed,Richard C Bickerton
Daniel Thio
Background: Cholesteatomas are epithelial cysts that contain desquamated keratin. Patients commonly present with progressive hearing loss and a chronically discharging ear. We report an unusual presentation of the disease...
S Balaji Pai,R M Lalitha,Kavitha Prasad et al.
S Balaji Pai et al.
Background: Giant cell tumor is a benign but locally aggressive bone neoplasm which uncommonly involves the skull. The petrous portion of the temporal bone forms a rare location for this tumor. ...