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http://dx.doi.org/10.1148/78.5.796 | DOI Listing |
Acta Otolaryngol
November 2023
Senior Department of Otolaryngology-Head and Neck Surgery, The Sixth Medical Center of PLA General Hospital, Beijing, China.
Background: There is no report about the definition, classification and clinical epidemiological study of congenital ear malformation (CEM). To investigate the definition, clinical classification and distribution of a large number of CEM cases, along with the clinical and epidemiological characteristics associated with congenital malformation of the middle and outer ear (CMMOE).
Material And Methods: A total of 3231 cases (4714 ears) with CEM and related malformations were retrospectively analyzed, including 2,658 cases (4,064 ears) CEM and 573 cases (650 ears) preauricular fistulas and accessory ears, specifically related malformations to CEM.
Auris Nasus Larynx
April 2024
Department of Otolaryngology, Deafness and Middle Ear Surgicenter Tokyo Kita Medical Center, 4-17-56, Akabanedai, Kita-ku, Tokyo 115-0053, Japan; Department of Otolaryngology Head and Neck Surgery, Jichi Medical University Saitama Medical Center 1-847, Amanuma-cho, Omiya 330-0834, Japan.
Objective: External auditory canal cholesteatoma (EACC) is characterized by retained squamous debris within the external canal and variable amounts of localized bone destruction. The etiology of primary EACC remains incompletely understood. This study was conducted to analyze the clinical features and backgrounds of patients with primary EACC and to clarify the risk factors for the occurrence and progression of EACC.
View Article and Find Full Text PDFAm J Otolaryngol
June 2023
Department of Otolaryngology-Head and Neck Surgery, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai 200233, China; Department of Otolaryngology Head and Neck Surgery & Center of Sleep Medicine, Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Yishan Road 600, 200233 Shanghai, China; Otolaryngological Institute of Shanghai Jiao Tong University, Yishan Road 600, 200233 Shanghai, China; Shanghai Key Lab Sleep Disordered Breathing, Yishan Road 600, 200233 Shanghai, China. Electronic address:
Objective: The objective of this study was to evaluate graft outcomes and complications of endoscopic perichondrium-cartilage H type technique for repairing chronic kidney-shaped perforation with 3 years of follow-up.
Material And Methods: Adult patients with chronic kidney-shaped perforation underwent endoscopic perichondrium-cartilage H type technique. The graft outcomes and complications were evaluated at 36 months after surgery.
BMC Surg
November 2020
Department of Intensive Care Unit, People's Hospital of Qinghai Province, Xining, China.
Background: Angiomyolipoma (AML) is a common, chronic disease usually localized in kidney and liver organs; but occurring frequently outside the kidney or liver.
Case Presentation: We describe an unusual case of a 62-year-old female patient with AML in the middle ear. She presented with left earache, tinnitus and hearing loss.
Am J Med
April 2021
Elson. S. Floyd College of Medicine, Washington State University, Spokane, Wash.
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