Results 31 to 40 of about 45,580 (269)

A patient presenting with concha bullosa in another concha bullosa: a case report

open access: yesJournal of Medical Case Reports, 2012
Introduction Anatomic variations of the paranasal sinuses are very common. The paranasal sinus anatomy should be carefully examined prior to performing endoscopic sinus surgery in terms of both existent pathologies and anatomic variations. The anatomy of
Cukurova Ibrahim   +4 more
doaj   +1 more source

Bilateral cholesterol granulomas of the maxillary sinus with review of the literature

open access: yesSAGE Open Medical Case Reports, 2022
Cholesterol granulomas are a common benign pathology classically found in the mastoid antrum and air cells of the temporal bone and less commonly found in the paranasal sinuses.
Nicole Wershoven   +4 more
doaj   +1 more source

The dimensions of the sphenoid sinuses: evaluation before the functional endoscopic sinus surgery

open access: yesFolia Morphologica, 2021
BACKGROUND: The following study aimed to evaluate the dimensions (anteroposterior, transverse and vertical) of the sphenoid sinuses in the adult population.
J. Jaworek-Troć   +7 more
doaj   +1 more source

Carcinoma of the Paranasal Sinuses [PDF]

open access: yesCancer, 1982
Thirty-eight patients with carcinoma of the paranasal sinuses received primary therapy consisting of external beam megavoltage irradiation alone or in combination with surgery at the Stanford University Medical Center, Division of Radiation Therapy, during the period between 1956-1974.
S E, Bush, M A, Bagshaw
openaire   +2 more sources

Optimum imaging for inverted papilloma [PDF]

open access: yes, 2000
Inverted papilloma is the most common benign tumour of the nose and paranasal sinuses, and usually arises in the lateral wall of the nasal cavity and the middle meatus.
Lloyd, G, Savy, L, Lund, VJ, Howard, D
core  

Multiscale Coupling From Mastication to Retronasal Aroma Perception: The PG‐DTCFN Model and Multiphysics Simulation

open access: yesAdvanced Science, EarlyView.
Using grilled lamb skewers as a model system, this work builds a multiscale coupling framework from oral processing to retronasal aroma perception, reveals dual‐kinetic release patterns and Electroencephalogram‐characterized central encoding features, and proposes an interpretable physics‐guided deep learning model validated by multiphysics simulation,
Che Shen   +12 more
wiley   +1 more source

Tuberculosis of paranasal sinuses [PDF]

open access: yesIndian Journal of Otolaryngology and Head & Neck Surgery, 2008
Nasal tuberculosis is very rare but much rarer is tuberculosis of paranasal sinuses. It involves especially the maxillary sinus and is usually unilateral. We report an unusual case of tuberculosis of frontal and maxillary sinus in a 68 years old male, who presented with a swelling above left medial canthus, with no other eye or nasal complaints ...
S, Sanehi   +3 more
openaire   +2 more sources

Audit on the use of radiological investigations in the management of rhinosinusitis [PDF]

open access: yes, 2013
Objectives: The aim of this audit is to establish the cost to the Maltese health system from the use of radiological imaging in managing rhinosinusitis and to identify areas in which these costs can be minimised by following guidelines on the management ...
McKearney, Richard M.   +2 more
core  

North American Delphi Consensus Study on Sinonasal Malignancy Survivorship Care

open access: yesInternational Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Survival for patients with sinonasal cancers has improved over the past decades, but there are no dedicated survivorship guidelines for this cohort. Objective To understand experts’ priorities and perspectives on key survivorship tenets (surveillance, second tumor screening, toxicity, and symptom management).
Matheus Sewastjanow‐Silva   +18 more
wiley   +1 more source

Sakit Kepala pada Variasi Anatomi Hidung dan Sinus Paranasal

open access: yesJurnal Kesehatan Andalas, 2022
The anatomical variations of the nasal and sinus paranasal can cause headaches. The most common variants have deviated septum, concha bullosa, and agger nasi cells. These variations can cause narrowing of the osteomeatal complex.
Tika Hakikah   +2 more
doaj   +1 more source

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