Traumatic ear avulsion represents a difficult challenge for all reconstructive surgeons; hence, replantation and reattachment will provide the best aesthetic outcome. However, when microsurgery is not possible, the surgeon must choose the most appropriate alternative method to address the concern. We are reporting a case of a near-total right ear external auricle amputation attached only by small skin bridge. The patient was admitted to our institute 22 hours after sustaining an injury during a motor vehicle collision. He was successfully managed by reattaching the external auricle into the anatomical place, with the repair of cartilage. This was followed by applying a daily protocol for venous congestion with the use of subcutaneous and intradermal injection of low-molecular-weight heparin daily for 10 days with gradual tapering of the dose. The external auricle survived with no complications or morbidity. Subcutaneous and intradermal low-molecular-weight heparin can be used effectively in cases of severe venous congestion of avulsed ear with adequate arterial inflow without causing any morbidity.
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http://dx.doi.org/10.1097/GOX.0000000000003386 | DOI Listing |
Ear Nose Throat J
January 2025
Department of Otorhinolaryngology Head and Neck Surgery, Liaocheng People's Hospital, Liaocheng, China.
Cavernous hemangiomas of the external auditory canal simultaneously affecting the tympanic membrane are extremely rare. Endoscopic otosurgery has been successfully used for resecting various ear lesions because of its wider surgical field of view and minimal trauma. We report the case of a 50-year-old male patient who presented with a 6-month history of left ear congestion.
View Article and Find Full Text PDFFront Vet Sci
December 2024
Department of Pathobiology Pharmacology and Zoological Medicine, Faculty of Veterinary Medicine, Ghent University, Merelbeke, Belgium.
The external ear canal, characterized by species-specific structural and physiological differences, maintains a hostile environment that prevents microbial overgrowth and foreign body entry, supported by factors such as temperature, pH, humidity, and cerumen with antimicrobial properties. This review combines several studies on the healthy ear canal's structure and physiology with a critical approach to the potential existence of an ear microbiome. We use a comparative multi-species approach to explore how allergic conditions alter the ear canal microenvironment and cerumen in different mammalian species, promoting pathogen colonization.
View Article and Find Full Text PDFClin Case Rep
January 2025
Department of Otolaryngology-Head and Neck Surgery University of California, San Francisco (UCSF) San Francisco California USA.
In this report, we describe the first reported case of an oropharyngeal accessory tragus in a 20-year-old female presenting with moderate to severe left-sided conductive hearing loss. This case shares rare developmental anomalies to consider when diagnosing oropharyngeal masses that highlight the intricate embryological development of the head and neck region.
View Article and Find Full Text PDFZhonghua Er Bi Yan Hou Tou Jing Wai Ke Za Zhi
December 2024
Department of Otorhinolaryngology Heard and Neck Surgery, Qingdao Hospital, University of Health and Rehabilitation (Qingdao Municipal Hospital), Qingdao266000, China.
Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi
January 2025
To investigate the occurrence and managements of poor recovery after total endoscopic middle ear surgery. A total of 302 cases(315 ears) who underwent endoscopic middle ear surgery in our hospital from June 2020 to June 2021 were collected. Follow up by means of endoscopy, pure tone hearing threshold, tympanogram was conducted at 1 month, 3 months, 6 months and 1 year after surgery to analyze the incidence, possible causes, treatment strategies and effects of poor results tympanic membrane healing and hearing recovery.
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