Transcanal endoscopic excision of tympanic paraganglioma: A three-case series
نویسندگان
چکیده
منابع مشابه
Transcanal endoscopic myringoplasty: a case series in a university center.
INTRODUCTION Transcanal myringoplasty has the advantages of demanding lower operative time and minimal external incisions. It can be performed using the microscopic or endoscopic approach. In the last decade, the use of endoscopes in ear surgery has increased significantly. This technique may allow "around the corner" visualization of small recesses, through narrow spaces, without the aid of ca...
متن کاملEndoscopic excision of a tympanic paraganglioma: Training the next generation of ear surgeons
Tympanic paragangliomas are uncommon vascular tumors of neural crest origin. Classically these lesions have been surgically managed via a transcanal or transmastoid approach using binocular microscopy. We describe a case in which a tympanic paraganglioma was removed via a transcanal approach, using the endoscope exclusively. Endoscopic ear surgery enhances visualization, helping to ensure compl...
متن کاملTympanic paraganglioma: two cases.
Paragangliomas originate from glomus bodies which are non-working temporal bone chemoreceptors, derived from neuroectodermal cells of the neural crest. Tympanic paragangliomas have pulsatile tinnitus as its most frequent symptom, followed by conductive hearing loss, otalgia and ear fullness. Some patients may present vertigo and otorhagia. Our goal is to present two cases of tympanic paragangli...
متن کاملSurgical anatomy of transcanal endoscopic approach to the tympanic facial nerve.
OBJECTIVES/HYPOTHESIS Until recently, tympanic facial nerve surgery had been performed using microscopic approaches, but in recent years, exclusive endoscopic approaches to the middle ear have increasingly been used, particularly in cholesteatoma surgery. The aim of this report was to illustrate the surgical anatomy of the facial nerve during an exclusive endoscopic transcanal approach. STUDY...
متن کاملTranscanal endoscopic management of cholesteatoma.
OBJECTIVE To assess the advantages and disadvantages of using endoscopic technique in the management of cholesteatoma. STUDY DESIGN Retrospective case review. SETTING Private otology practice. PATIENTS Patients with cholesteatoma of the temporal bone presenting over a 16-year period to a single otologist. INTERVENTION(S) Primary endoscopic surgery for removal of the cholesteatoma and fu...
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ژورنال
عنوان ژورنال: Laparoscopic, Endoscopic and Robotic Surgery
سال: 2020
ISSN: 2468-9009
DOI: 10.1016/j.lers.2020.10.001