Results 31 to 40 of about 11,330 (156)
The Egyptian Journal of OtolaryngologyBackground Chronic suppurative otitis media (CSOM) involves persistent middle ear inflammation, often leading to tympanic membrane perforation and hearing loss. Tympanic isthmus patency is key to middle ear ventilation, influencing tympanoplasty outcomes.
Mo’men A. A. Hamela +4 more
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Base of Endoscopic Ear Surgery
B-ENTEndoscopic ear surgery is developing rapidly. This article aimed to review the rationale with advantages and disadvantages of endoscopic ear surgery compared to microscopic ear surgery as well as the current indications in the field of otology and ...
Camille Levie, Patrick Levie
doaj +1 more source
Factors Affecting the Extrusion Rate of Ventilation Tubes [PDF]
Clinical and Experimental Otorhinolaryngology, 2010 ObjectivesThe objective of this study was to determine the various factors that affect the extrusion rate of ventilation tubes (VTs), including the nature of the middle ear effusion.MethodsA retrospective chart review of 82 pediatric patients (177 ears ...
Chang Myeon Song +3 more
doaj +1 more source
Summary Middle ear surgery viewed from middle ear ventilation
JOURNAL OF JAPAN SOCIETY FOR HEAD AND NECK SURGERY, 1998 Strategy regarding the appropriate choice of mode of ear surgery that we have established for these several years through several clinical observations of transmucosal gas exchange function and aeration of the middle ear, particularly mastoid in ears with otitis media was introduced in this review article. 1.
Takahashi, Haruo +2 more
openaire +2 more sources
The Efficacy of Transcanal Endoscopic Ear Surgery in Children Compared to Adults
ChildrenBackground/Objectives: Using transcanal endoscopic ear surgery to manage middle ear disease in children remains a controversial topic. The aim of this study was to compare the efficacy of transcanal endoscopic ear surgery between children and adults ...
Wan-Hsuan Sun +4 more
doaj +1 more source
Unilateral hearing loss: case report on the insidious consequence of nasopharyngeal tuberculosis
The Egyptian Journal of Otolaryngology, 2023 Background Nasopharyngeal tuberculosis constitutes 1% of the head and neck manifestation of extra-pulmonary tuberculosis. The rarity of the disease along with its non-specific presentation may pose a challenge in diagnosis. Case presentation We present a
Muhammad Hosni Zainal Abidin +1 more
doaj +1 more source
Simulation Platform for Myringotomy with Ventilation Tube Insertion in Adult Ears
Philippine Journal of Otolaryngology Head and Neck Surgery, 2018 Objective: To develop a ventilation tube insertion simulator for training and evaluation of otorhinolaryngology residents in myringotomy with ventilating tube insertion. Methods: Design: Cross - Sectional Study
Abner L. Chan +2 more
doaj +1 more source
Interventions for adult Eustachian tube dysfunction: asystematic review
Health Technology Assessment, 2014 Background: Eustachian tube dysfunction (ETD) is the inability of the Eustachian tube (ET) to adequately perform at least one of its functions: to protect the middle ear from sources of disease, to ventilate the middle ear, and to help drain secretions ...
Alexis Llewellyn +6 more
doaj +1 more source
Incidence and Determinants of Ventilation Tubes in Denmark.
PLoS ONE, 2016 Background and objectivesMany children are treated for recurrent acute otitis media and middle ear effusion with ventilation tubes (VT). The objectives are to describe the incidence of VT in Denmark during 1997-2011 from national register data ...
Tine Marie Pedersen +4 more
doaj +1 more source
The Etiology of Middle Ear Cholesteatoma from Viewpoint of Middle Ear Ventilation. A Review.
Practica Oto-Rhino-Laryngologica, 1996 A retraction pocket sometimes progresses towards a so called retraction type cholesteatoma. Various theories have suggested that middle ear negative pressure can be considered to be one of the most important factors in the etiology of retraction type cholesteatomas.
HASEBE, Seishi, Takahashi, Haruo
openaire +2 more sources