Results 31 to 40 of about 32,554 (309)

Endaural tympanoplasty without flap : a report on 34 cases [PDF]

, 1971
The most carefully planned and executed operation on the ear is a failure as far as the patient is concerned if the cavity collects debris and discharges for months and years afterwards. According to Mawson (1967), twenty-five per cent of radical mastoid
Sammut, J. J.
core   +1 more source

An unusual complication of otitis media: Luc's abscess [PDF]

, 2018
Luc’s abscess is an extremely rare complication of otitis media, caused by the spread of the middle ear infection to the subperiosteal area and its accumulation beneath the temporal muscle.
Ardıç, Fazıl Necdet, Mengi, Erdem, Sağtaş, Ergin, Tümkaya, Funda   +3 more
core   +1 more source

Epidermal Growth Factor Expression in Middle Ear Cholesteatoma

Kaohsiung Journal of Medical Sciences, 2004
Middle ear cholesteatoma is destructive to auditory ossicles and temporal bone, and treatment usually requires surgical removal of all epithelial content.
Hung-Pin Chi, Kuen-Yao Ho, Chih-Feng Ta, Ling-Feng Wang, Ka-Wo Lee, Wen-Rei Kuo   +5 more
doaj   +1 more source

Immunohistochemical localization of d‐β‐aspartic acid in congenital and acquired middle ear cholesteatoma

Laryngoscope Investigative Otolaryngology, 2022
Objective/Hypothesis Middle ear cholesteatoma is characterized by abnormal growth of the keratinizing squamous epithelium of the temporal bone. d‐β‐aspartic acid is the major isomer of d‐aspartic acid found in elderly tissue.
Shiori Kitaya, Ryoukichi Ikeda, Jun Suzuki, Hidetoshi Oshima, Yuri Nomura, Yusuke Kusano, Nobuo Ohta, Tetsuaki Kawase, Kazue Ise, Kazuhiro Murakami, Yasuhiro Nakamura, Hironobu Sasano, Yukio Katori   +12 more
doaj   +1 more source

Pathogenesis and Bone Resorption in Acquired Cholesteatoma: Current Knowledge and Future Prospectives [PDF]

Clinical and Experimental Otorhinolaryngology, 2016
Cholesteatoma is a cystic non tumorous lesion of the temporal bone that has the ability to destroy nearby structures by its power to cause bone resorption and as a result, fatal complications prevail.
Mahmood A. Hamed, Seiichi Nakata, Ramadan H. Sayed, Hiromi Ueda, Badawy S. Badawy, Yoichi Nishimura, Takuro Kojima, Noboru Iwata, Ahmed R. Ahmed, Khalid Dahy, Naoki Kondo, Kenji Suzuki   +11 more
doaj   +1 more source

Bone conductive implants in single sided deafness [PDF]

, 2015
Conclusion: The Bone Conductive Implants (BCI) showed to partly restore some of the functions lost when the binaural hearing is missing, such as in the single-sided deafness (SSD) subjects.
ATTURO, FRANCESCA, BARBARA, Maurizio, FILIPPI, CHIARA, MONINI, Simonetta, musy, isotta   +4 more
core   +1 more source

Childhood cholesteatoma

European Annals of Otorhinolaryngology, Head and Neck Diseases, 2010
Although cholesteatoma was first described in 1683, its etiopathogeny remains unexplained. In children, there are two forms: acquired cholesteatoma, resembling the adult form, and congenital cholesteatoma. The acquired form has become less frequent in recent years, thanks to progress in the treatment of childhood otitic pathology.
Nevoux, J., Lenoir, M., Roger, G., Denoyelle, F., Ducou Le Pointe, H., Garabédian, E.-N.   +5 more
openaire   +2 more sources

Management of Acquired Cholesteatoma Associated With Patulous Eustachian Tube and Habitual Sniffing [PDF]

Clinical and Experimental Otorhinolaryngology, 2019
Objectives To investigate the effect of surgical treatment with eustachian tube (ET) catheter insertion in patients with acquired cholesteatoma associated with patulous eustachian tube (PET) and habitual sniffing.
Sung-Won Choi, Dong-Joo Lee, Seok-Hwan Lee, Se-Joon Oh, Soo-Keun Kong   +4 more
doaj   +1 more source

False-Positive Cholesteatomas on Non-Echoplanar Diffusion-Weighted Magnetic Resonance Imaging. [PDF]

, 2020
ObjectivesTo investigate false-positive findings on non-echoplanar (non-EPI) diffusion-weighted magnetic resonance imaging (DWI) in patients under surveillance post-cholesteatoma surgery.Study design, setting, subjects, and methodsA retrospective review ...
Djalilian, Hamid R, Ghavami, Yaser, Lin, Harrison W, Maducdoc, Marlon, Mahboubi, Hossein, Moshtaghi, Omid, Muhonen, Ethan G, Sahyouni, Ronald   +7 more
core  

Ligand-Activated Peroxisome Proliferator-Activated Receptor β/δ Facilitates Cell Proliferation in Human Cholesteatoma Keratinocytes

PPAR Research, 2020
Cholesteatoma is characterized by both the overgrowth of hyperkeratinized squamous epithelium and bone erosion. However, the exact mechanism underlying the hyperproliferative ability of cholesteatoma remains unknown. In this study, we investigated PPAR β/
Chen Zhang, Yang-Wenyi Liu, Zhangcai Chi, Bing Chen   +3 more
doaj   +1 more source