Results 21 to 30 of about 90,126 (292)

The role of midfacial degloving in modern rhinological practice [PDF]

open access: yes, 1999
The midfacial degloving approach has been available for twenty five years and is slowly increasing in popularity in the management of extensive benign lesions of the sinonasal region, for selected malignancy in this area and to afford access to the ...
Howard, DJ, Lund, VJ
core   +1 more source

Metastatic renal cell carcinoma presenting as a paranasal sinus mass: the importance of differential diagnosis [PDF]

open access: yes, 2017
Metastases in the paranasal sinuses are rare; renal cell carcinoma is the most common cancer that metastasizes to this region. We present the case of a patient with a 4-month history of a rapidly growing mass of the nasal pyramid following a nasal trauma,
ALTISSIMI, Giancarlo   +3 more
core   +4 more sources

Total Aplasia of the Paranasal Sinuses

open access: yesAllergy & Rhinology, 2013
Although a variety of theories have been proposed about functions of the paranasal sinuses, not one is clear today. Nonetheless, paranasal sinus–related diseases are associated with a high rate of morbidities.
Hakan Korkmaz M.D.   +1 more
doaj   +1 more source

Rhinologic changes in Wegener's granulomatosis [PDF]

open access: yes, 2002
Twenty-eight patients with a clinical diagnosis of sinonasal Wegener's granulomatosis were referred for imaging during the period 1990-2001. Of these, 10 had clinical symptoms and signs confined to the nose and sinuses and 18 had classical systemic ...
Beale, T, Howard, D, Lloyd, G, Lund, VJ
core   +1 more source

The usage of electroimpedancemetry in the diagnostics of acute sinusitis

open access: yesБюллетень сибирской медицины, 2002
For the first time in the rhinological practice the methods of evaluation of the functional state of tissues of nasal cavity that were based on registration of their electrical features-electrical resistance (impedance) and potencial were worked out.
A. V. Davidov
doaj   +1 more source

Elimination of pain improves specificity of clinical diagnostic criteria for adult chronic rhinosinusitis [PDF]

open access: yes, 2017
Objective Determine whether the elimination of pain improves accuracy of clinical diagnostic criteria for adult chronic rhinosinusitis. Study Design Retrospective cohort study.
DiNardo, Laurence J.   +4 more
core   +2 more sources

The fundaments of cbct and its use for evaluation of paranasal sinuses: review of literature

open access: yesBrazilian Journal of Oral Sciences, 2018
Image methods such as Magnetic Resonance Imaging (MRI), Computed Tomography (CT) and Cone Beam Computed Tomography (CBCT) are powerful tools to help clinicians on diagnosis and preoperative planning.
Liana Matos Ferreira   +3 more
doaj   +1 more source

Imaging of the paediatric paranasal sinuses

open access: yesSouth African Journal of Radiology, 2013
Sinus development is a dynamic process in children, and appropriate imaging is necessary to adequately demonstrate pathology in our vulnerable paediatric population. The paediatric paranasal sinuses are affected by a wide spectrum of conditions including
Aadil Ahmed
doaj   +1 more source

Frontoethmoid Mucocele causing Unilateral Proptosis

open access: yesBengal Journal of Otolaryngology and Head Neck Surgery, 2020
Introduction  Mucoceles occur most frequently in the frontal and ethmoidal sinuses, without gender prevalence. Presenting symptoms can include facial pain, headache, nasal obstruction, diplopia, decreased visual acuity, orbital globe displacement ...
Netra Aniruddha Pathak   +3 more
doaj   +1 more source

Maxillary Sinus Osteoma: Case Report

open access: yesAnkara Üniversitesi Tıp Fakültesi Mecmuası, 2018
Osteoma in maxillary sinus region is a benign osteoblastic lesion that can be observed very rarely in literature. When osteoma get big enough, it may cause obstruction in maxillary sinus ostium, compression symptoms at surrounding structures; if osteoma ...
Gözde Orhan Kubat   +2 more
doaj   +1 more source

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