Results 41 to 50 of about 22,881 (161)

Quality of life in patients with fungal infection of nose and paranasal sinuses: A study from North India

open access: yesIndian Journal of Social Psychiatry, 2017
Background: Fungal infections of nose and paranasal sinuses have a protracted course with frequent relapses and recurrences. Quality of life (QOL) of such patients is severely affected.
Tanuja Kaushal   +5 more
doaj   +1 more source

An 8-year evaluation of nasal and paranasal sinuses malignant neoplasms in Tehran University of Medical Sciences hospitals [PDF]

open access: yesIranian Journal of Otorhinolaryngology, 2009
Introduction: Nasal and paranasal sinuses malignant neoplasms are usually diagnosed in advanced stages because of non-specific and benign symptoms. In this study we evaluated the symptoms, pathology and treatment of paranasal sinuses malignancies in ...
Mohsen Naraghi   +3 more
doaj  

Immunohistochemical changes of maxillary sinus mucosa with underlying adenomatous polyposis

open access: yesPatologìâ, 2017
In maxillary sinusitis pathogenesis researchers paid much attention to the role of paranasal sinuses, sinus drainage dysfunctions, mucocyliary transport system disorders in cases of damage of sinuses mucous membranes.
Yu. M. Andreychyn, I. S. Kovalenko
doaj   +1 more source

The Nose and Paranasal Sinuses

open access: yesInternational Journal of Immunopathology and Pharmacology, 2010
The airways should be considered as a functional unit. Indeed, disorders involving the upper respiratory tract (URT) spread to the lower respiratory tract (LRT). Modern functional anatomy divides URT in three, mutually dependent, “junction boxes”: i) the ostio-meatal complex (OMC), ii) the spheno-ethmoidal recess (SER), and iii) the rhinopharynx (RP).
Varricchio A   +4 more
openaire   +3 more sources

A case of mucocele infiltrate to orbit and frontal lobe

open access: yesTurkish Archives of Otorhinolaryngology, 2012
Mucocele is slow-growing and locally aggressive lesion of the paranasal sinuses. Mucoceles of the paranasal sinuses most commonly occur in the frontal, and ethmoidal sinuses.
Selahattin Tuğrul
doaj   +1 more source

Ocular Manifestations of Bilateral Ethmoidal Sinus Mucopyocele: Case Report

open access: yesTürk Oftalmoloji Dergisi, 2011
Mucoceles of the paranasal sinuses are slowly growing, epithelium-lined cystic lesions with sterile content. When the mucocele content becomes infected with a bacterial super-infection, the lesion is defined as mucopyocele. Mucoceles or mucopyoceles are
Özge Saraç   +3 more
doaj   +1 more source

The diagnostic and treatment of perforative odontogenic maxillitis

open access: yesЭндодонтия Today, 2020
It is generally admitted that complications during treatment of chronic odontogenic maxillitis and recurrences of the disease are related to the abnormal architectonics of the nasal cavity and to the pathology of other paranasal sinuses.

doaj  

Giant Primary Schwannoma of the Left Nasal Cavity and Ethmoid Sinus

open access: yesCase Reports in Otolaryngology, 2016
A unilateral tumour in the nasal cavity or paranasal sinuses is commonly caused by polyps, cysts, and mucoceles, as well as invasive tumours such as papillomas and squamous cell carcinomas.
Eugene Wong   +4 more
doaj   +1 more source

Investigation of paranasal sinuses based on dissection and multidetector computed tomography images in new zealand rabbits [PDF]

open access: yesEurasian Journal of Veterinary Sciences
Aim: The aim of this study is to present anatomic properties of paranasal sinuses and conchae by dissection and multidetector computed tomography (MDCT) images in New Zealand rabbits.
Sema Özkadif, Emrullah Eken
doaj  

Cross-Sectional Study of Nasal Cavity, Nasal Septum and Paranasal Sinus Anatomy in Children

open access: yesB-ENT
Objective: Knowledge of the normal development process of the nasal and paranasal sinuses is important for diagnosis and treatment. This study aimed to analyze the normative data of the nasal cavity, nasal septum, and paranasal sinuses according to age ...
Yasemin Durum Polat   +4 more
doaj   +1 more source

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