Results 41 to 50 of about 18,051 (235)

Optimum imaging for sinonasal malignancy [PDF]

open access: yes, 2002
A combination of computed tomography (CT) and magnetic resonance imaging (MRI) is now established as the optimum assessment of sinonasal malignancy.
Howard, D, Lloyd, G, Lund, VJ, Savy, L
core   +1 more source

The Global Airways in Practice: Long‐term Effects of Mepolizumab With or Without FESS on Type 2 Inflammation in Patients With CRSwNP

open access: yesInternational Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Chronic rhinosinusitis with nasal polyps (CRSwNP) is a type 2 inflammatory disease often associated with asthma. The global airway hypothesis suggests bidirectional inflammatory interactions between upper and lower airways. Mepolizumab, an anti–IL‐5 therapy, treats conditions systemically, while functional endoscopic sinus surgery ...
Jens Tidemandsen   +9 more
wiley   +1 more source

Ethmoid sinus mucocele with orbital involvement: report of two cases

open access: yesTurkish Archives of Otorhinolaryngology, 2009
Mucoceles are slowly expanding, chronic, cystic lesions. They are caused by obstruction of the sinus ostea, however etiology is not clear. The majority of the cases occur in the frontal sinus followed by the ethmoid, maxillary and sphenoid sinuses.
Fuat Büyüklü, Özcan Çakmak
doaj   +1 more source

Analysis of the Manifestations of ENT in Low-dose Oral CBCT Examination

open access: yesCT Lilun yu yingyong yanjiu, 2022
Objective: To investigate the manifestations of ear, nose and throat (ENT) related tissues and imaging manifestations by cone beam computed tomography (CBCT) examination in oral diseases.
Xueqi RAN, Jianfeng LI, Shaoai CAO
doaj   +1 more source

Computed tomography assessment of the ethmoid roof: a relevant region at risk in endoscopic sinus surgery [PDF]

open access: yes, 2008
OBJECTIVE: To evaluate the olfactory fossae depth according to the Keros' classification and determine the incidence and degree of asymmetry in the height and contour of the ethmoid roof.
Ajzen, Sergio Aron   +4 more
core   +2 more sources

Effect and Threshold of Endoscopic Findings for CRS Control Status and Long‐Term Outcome Prediction

open access: yesInternational Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background EPOS 2020 defined chronic rhinosinusitis (CRS) disease control using patient symptoms and medication usage but endoscopic findings were considered optional. The effect of adding endoscopic features, an appropriate threshold, and their association with present or future symptom control have not been studied.
Steven Chun‐Kang Liao   +14 more
wiley   +1 more source

The potential impact of CT-MRI matching on tumor volume delineation in advanced head and neck cancer [PDF]

open access: yes, 1997
To study the potential impact of the combined use of CT and MRI scans on the Gross Tumor Volume (GTV) estimation and interobserver variation. Four observers outlined the GTV in six patients with advanced head and neck cancer on CT, axial MRI, and coronal
Bartelink, H   +10 more
core   +3 more sources

A Core Head, Neck, and Neuroanatomy Syllabus for Physical Therapy Student Education

open access: yesClinical Anatomy, EarlyView.
ABSTRACT Head, neck, and neuroanatomy are essential components of physical therapy education due to their broad clinical applications. Detailed syllabi exist for medical students, yet none have been developed for physical therapy. This study aimed to produce an International Federation of Associations of Anatomists core head, neck, and neuroanatomy ...
Stephanie J. Woodley   +4 more
wiley   +1 more source

Prevalence of Dangerous Ethmoid in a Tertiary Center in Eastern Nepal

open access: yesJournal of Nepal Medical Association, 2019
Introduction: Endoscopic sinus surgery is a well-known approach for sino-nasal pathologies. Due to close proximity to the brain and orbit, the surgeon should be aware of the sino-nasal anatomy and its associated variations.
Sudeep Mishra   +4 more
doaj   +1 more source

Anatomical variations of paranasal sinus and ethmoid roof type on computed tomography in patients admitted to the emergency department with migraine headache

open access: yesMedicine Science, 2020
In this study, we aimed to evaluate the anatomical variations of paranasal sinus on computed tomography (CT) in patients admitted to the emergency department due to migraine.
Sermin Tok Umay, Emine Kadioglu
doaj   +1 more source

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