Results 71 to 80 of about 17,873 (241)

ROLE OF ANATOMICAL OBSTRUCTION IN THE PATHOGENESIS OF CHRONIC SINUSITIS [PDF]

, 2012
Sinusitis is a commonly diagnosed condition in the general population.This article is a study to asses the role of anatomical obstruction in the pathogenesis of chronic sinusitis,based on symptomatology and radiological findings of the patients.The ...
Basith, Yahia Abdul, Thiagarajan, Balasubramanian   +1 more
core   +2 more sources

Choice and Death: Analysis of Medical Assistance in Dying for Head and Neck Cancer in Ontario

The Laryngoscope, EarlyView.
The uptake of MAiD for head and neck cancer (HNC) has been steadily increasing since 2016, when MAiD first became available in Canada. Our study projects a substantial increase in the future use of MAiD for patients with HNC. As such, our health system needs to re‐evaluate and implement the necessary infrastructure to support the projected increase in ...
Tanika Curry, Emily Wener, Michael Odell, Lisa Caulley, Rashi Ramchandani, Alyssa Grant, Kednapa Thavorn, Andrea Lasso, Shaun Kilty   +8 more
wiley   +1 more source

Frontal recess anatomy in Japanese subjects and its effect on the development of frontal sinusitis: computed tomography analysis [PDF]

, 2015
BACKGROUND: Comprehensive understanding of frontal recess anatomy is essential for the successful treatment of patients with frontal sinus disease. This study was designed to determine the prevalence of specific frontal recess cells in Japanese subjects ...
Katsuhiro Hirakawa, Kazunori Kubota, Sachio Takeno   +2 more
core   +1 more source

Ethmoidal Sinus Adenocarcinoma with Orbital Invasion

International Ophthalmology, 2001
To report a rare case of massive ethmoidal adenocarcinoma with orbital invasion but minimal ophthalmic symptoms on presentation.Case report of a 69-year-old, otherwise healthy, retired carpenter who was referred for treatment of bilateral senile cataract.A relative afferent pupillary defect and sectorial disc atrophy on ophthalmic examination led to ...
Koukoulomatis, P., Charakidas, A., Papakrivopoulos, A., Giotakis, I.   +3 more
openaire   +3 more sources

Olfactory Bulb Volume and Function Recovery in Eosinophilic Chronic Rhinosinusitis

The Laryngoscope, EarlyView.
This study investigated perioperative changes in olfactory bulb volume (OBV) in patients with eosinophilic chronic rhinosinusitis using high‐resolution 3T MRI. Postoperative increases in OBV were associated with improvements in olfactory identification, suggesting a potential link between olfactory bulb structural plasticity and functional recovery ...
Keisuke Yamamoto, Masaki Abukawa, Tsuyoshi Okuni, Mitsuhiro Nakanishi, Yuki Sakurai, Naoya Yama, Noriko Ogasawara, Ryuta Kamekura, Kenichi Takano   +8 more
wiley   +1 more source

A Rare Case of Radiation-Induced Osteosarcoma of the Ethmoid Sinus

Case Reports in Otolaryngology, 2011
Radiation therapy has been recognized as a useful modality of treatment in head and neck malignant tumors. However, radiation over 10 Gy may predispose to secondary tumors. Radiation-induced osteosarcoma of the ethmoid sinus is unusual.
Musaed Alzahrani, Alain Robier, Yoann Pointreau, David Bakhos   +3 more
doaj   +1 more source

Justification for endonasal surgical approach for cystic lesions of the maxillary sinus

Медицинский совет, 2015
The article discusses the feasibility of endonasal surgical approach for cystic lesions in the maxillary sinus. A comprehensive study of 102 patients with chronic cystic sinusitis was conducted to evaluate anatomical and morphological characteristics of ...
A. I. Kryukov, G. Y. Tsarapkin, O. V. Zairat'yants, A. S. Tovmasyan, S. G. Arzamazov, E. V. Gorovaya, K. M. Fedotkina   +6 more
doaj   +1 more source

Fracture Nasal Bones [PDF]

, 2013
Nose is the most prominent part of the face, hence it is likely to be the most common structure to be injured in the face.  Although fractures involving the nasal bones are very common, it is often ignored by the patient.
Thiagarajan, Balasubramanian, Ulaganathan, Venkatesan   +1 more
core   +1 more source

Frontal sinus adenocarcinoma [PDF]

, 2000
CONTEXT: Paranasal sinus cancer is considered rare, with an incidence of less than 1 per 100,000 per year, with the frontal sinus being the primary site in only 0.3%. We report a case of adenocarcinoma arising in the frontal sinus.
Abrahão, Márcio, Cervantes, Onivaldo, Dedivitis, Rogério Aparecido, Ferraz, Fernando Antonio Patriani, Gonçalves, Ana Paula Vieira, Mudo, Marcelo Luis, Nascimento, Luiz Augusto, Santos, Rodrigo Oliveira, Yamashita, Roberto   +8 more
core   +3 more sources

Clinical Features and Dental Pathologies in Maxillary Sinus Fungal Balls and Odontogenic Sinusitis

The Laryngoscope, EarlyView.
This international, multicenter study compared clinical and dental characteristics of maxillary sinus fungal balls (MSFB), odontogenic MSFB (MSFBO), and odontogenic sinusitis (ODS). When MSFB and MSFBO were compared, MSFBO was associated with extruded root canal material and dental implant protrusion; when MSFBOs and ODS were compared, ODS was ...
Eunice Im, Lane Donaldson, Avraham Adelman, Nithin D. Adappa, Yi‐Wei Chen, Nikita Chapurin, Jennifer E. Douglas, Glen E. D'Souza, Jacob Eide, Maria Espinosa, Chia‐Hsiang Fu, Meha G. Fox, Rohit Garg, Edward C. Kuan, Michael A. Kohanski, Marta Kwiatkowska, Kevin Li, Derek H. Liu, Tran Bao Locke, Chih‐Feng Lin, Chadi Makary, Alice Ottavi, Peter Papagiannopoulos, James N. Palmer, Charles C. L. Tong, Bobby A. Tajudeen, Sanjena Venkatesh, Kimberly Wei, Frederick Yoo, Alison J. Yu, Jun Jin, Alberto M. Saibene, John R. Craig   +32 more
wiley   +1 more source