Results 61 to 70 of about 85,985 (292)

Dynamic Sinonasal Douche Maneuver for the Administration of Liquids to the Nasal Cavity and Paranasal Sinuses

open access: yesEuropean Journal of Rhinology and Allergy
Dynamic sinonasal douchemaneuver is a unique maneuver that can be applied both inside the nose and to all sinuses due to the integrity of the mucosa of the nose and paranasal sinuses.
Davut Akduman   +4 more
doaj   +1 more source

Churg-Strauss Syndrome with Necrosis of Toe Tips [PDF]

open access: yes, 2011
Churg-Strauss syndrome (CSS) is a granulomatous necrotizing vasculitis of unknown etiology associated with bronchial asthma. Despite affecting small to medium-sized vessels, necrosis of the digits due to vasculitis is extremely rare.
Hasegawa, Kenjiro   +9 more
core   +1 more source

Anatomic variations of the nose and paranasal sinuses in saudi population: computed tomography scan analysis

open access: yesThe Egyptian Journal of Otolaryngology, 2018
Background Knowledge of the anatomy constitutes an integral part in the total management of patients with sinonasal diseases. The aim of this study was to obtain the prevalence of sinonasal anatomic variations in Saudi population and to understand their ...
N. Alshaikh, Amirah Aldhurais
semanticscholar   +1 more source

Prospective Registry Trial of Adjuvant High‐Dose Rate Brachytherapy in Unirradiated Head and Neck Cancer: 20‐Year Data

open access: yesHead &Neck, EarlyView.
ABSTRACT Background and Purpose Full‐dose postoperative external beam radiation therapy (EBRT)/chemoradiation is the standard of care in patients with resected, unirradiated head and neck cancer (HNC). This study aims to determine the long‐term results of adjuvant high‐dose rate (HDR) brachytherapy ± intermediate‐dose postoperative external beam ...
Alejandro García‐Consuegra   +10 more
wiley   +1 more source

A case of olfactory neuroblastoma that presented with olfactory dysfunction after a COVID-19 diagnosis

open access: yesHeliyon, 2023
Background: Olfactory dysfunction is associated with conditions such as respiratory tract infections, trauma, sinonasal diseases, and neurodegenerative diseases.
Kyung Soo Kim, Hyun Jin Min
doaj  

Primary Non-Hodgkin's Malignant Lymphoma of the Sinonasal Tract [PDF]

open access: yes, 2009
Primary non-Hodgkin’s lymphomas (NHL) of the sinonasal tract are rather uncommon entities. Morphologically and radiographically, sinonasal lymphomas are difficult to distinguish from other malignant neoplasms or non- neoplastic processes.
Bhagat, Sanjeev   +4 more
core  

A brief history of otorhinolaryngolgy: otology, laryngology and rhinology [PDF]

open access: yes, 2007
Ears, nose and throat have intrigued humanity since immemorial times. Treatments for the larynx, the nose and the ear and also surgeries were practiced by Greek, Hindu and Byzantine doctors.
Américo, Ronaldo dos Reis   +5 more
core   +3 more sources

ANALYSIS OF ACID MUCOPOLYSACCHARIDES IN PARANASAL SINUS DISEASES

open access: yesNippon Jibiinkoka Gakkai Kaiho, 1976
Acid mucopolysaccharides (acidic glycosaminoglycans) in the ground substance of the connective tissue are acting as an ion-exchanger to bring nutrients from the blood to cell and to carry metabolites in the opposite direction by their acidity. Chronic pathological change in the paransaal sinus such as sinusitis may affect the amount and characteristics
Akiro Nakamura, Hitoshi Saito
openaire   +2 more sources

Vision Changes After Head and Neck Cancer Treatment

open access: yesHead &Neck, EarlyView.
ABSTRACT Background Literature about ocular toxicity after head and neck cancer (HNC) treatment is scarce. This study aimed to describe visual function and ocular symptoms among HNC patients. Methods The study used a cross‐sectional design. Two surveys, The National Eye Institute Visual Functioning Questionnaire (NEI‐VFQ) and an Ocular Symptom Scale ...
Hsiao‐Lan Wang   +7 more
wiley   +1 more source

Paranasal sinuses malignancies : a 12-year review of clinical characteristics [PDF]

open access: yes, 2016
Inadequate epidemiologic investigations of the paranasal sinuses malignancies prompted this retrospective study with special emphasis on a major group of 111 tumors.
Chamani, Mojtaba   +3 more
core   +1 more source

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