Results 81 to 90 of about 17,873 (241)

The missing eyeball-CT evaluation (a case report)

Indian Journal of Ophthalmology, 1991
A case of blow out fracture of the medial wall and floor of the orbit with herniation of the eyeball into the ethmoid sinus diagnosed on CT scan is reported. To the best of our knowledge there is no previous report of prolapse of eyeball into the ethmoid
Raghav B, Vashisht Sushma, Keshav B, Berry Manorama   +3 more
doaj  

Outcomes in Orbit‐Sparing Versus Orbit‐Sacrificing Surgery for Sinonasal Malignancies With Orbital Involvement: A Systematic Review and Meta‐Analysis

World Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Background Sinonasal malignancies with orbital involvement may be managed with orbit‐sacrificing or orbit‐preserving surgical approaches, with a recent shift towards orbital preservation to reduce postoperative morbidity while maintaining oncological success.
Claire Jing‐Wen Tan, Brian Sheng Yep Yeo, Manish Warrier, Jun He Chan, Lu Hui Png, Shuhui Xu, Kimberley LiQin Kiong, Edward C. Kuan, Tze Choong Charn, Neville Wei Yang Teo   +9 more
wiley   +1 more source

Optic Neuropathy due to an Ethmoid Mucocele: A Case Report and Literature Review

Case Reports in Ophthalmology, 2019
Mucoceles of the paranasal sinus commonly involve the frontal sinuses, the ethmoid sinuses, and rarely the maxillary or sphenoid sinuses. They often present with sinus pain or pressure, but rarely can present with more severe symptoms such as changes in ...
Magdalene Yin Lin Ting, Meghan Shan, Oliver Gantz, Sandy Zhang-Nunes, Bozena Wrobel   +4 more
doaj   +1 more source

‘old foley’s in a new bottle’- USE OF FOLEY’S CATHETER IN ANTERIOR MAXILLARY WALL FRACTURES [PDF]

, 2013
Management of comminuted zygomaticomaxillary fractures are is an entity that has always tested the skill of surgeons. A variety of methods have been coined over the years for management of these fractures.
Kothandaraman, Srikamakshi, nair, vrinda balakrishnan, Narasiman, Seethalakshmi   +2 more
core   +1 more source

Treating acute sinusitis [PDF]

, 2000
Copyright © 2000 Australian Prescriber Reproduced with permission from Australian Prescriber The document attached has been archived with permission from the publisher/copyright holderInfections in the nose involve the sinuses because the lining of the ...
Wormald, P.
core   +2 more sources

Decreased Production of Tissue Plasminogen Activator in Endothelial Cells From Nasal Polyps

World Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Introduction Previous studies have demonstrated that chronic rhinosinusitis with nasal polyps (CRSwNP) is characterized by excessive fibrin deposition which is related to impaired production of tissue plasminogen activator(t‐PA) by epithelial cells.
Qian‐Qian Zhang, Chen Zhang, Jia‐Ni Chen, Fu‐Ying Cheng, Yi‐Zhang Wang, Shi‐Rui Xue, Huan Wang, De‐Hui Wang, Xi‐Cai Sun, Li Hu   +9 more
wiley   +1 more source

The use of a convolutional neural network to automate radiologic scoring of computed tomography of paranasal sinuses

BioMedical Engineering OnLine
Background Chronic rhinosinusitis (CRS) is diagnosed with symptoms and objective endoscopy or computed tomography (CT). The Lund–Mackay score (LMS) is often used to determine the radiologic severity of CRS and make clinical decisions.
Daniel J. Lee, Mohammad Hamghalam, Lily Wang, Hui-Ming Lin, Errol Colak, Muhammad Mamdani, Amber L. Simpson, John M. Lee   +7 more
doaj   +1 more source

Morphological Sinus Features and Chronic Rhinosinusitis Risk: A Radiomics Study

World Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Objectives Anatomical factors of the sinuses significantly impact the progression of chronic rhinosinusitis (CRS). This study aims to investigate the correlation between morphological sinus features and the risk of CRS onset to provide evidence‐based support for clinical management.
Song Luo, Xiang‐Hai Hu, Min Yin, Song Li, Lei Cheng   +4 more
wiley   +1 more source

Sensitivity of Sinus Radiography Compared to Computed Tomogram: A Descriptive Cross-sectional Study from Western Region of Nepal

Journal of Nepal Medical Association, 2020
Introduction: Radiography of the paranasal sinuses is commonly used diagnostic modality. However, the trustworthiness of plain radiographic findings of paranasal sinuses is debatable.
Manish Kiran Shrestha, Dilasma Ghartimagar, Arnab Ghosh, Adarsh Kumar Jhunjhunwala   +3 more
doaj   +1 more source

Metastatic Renal Cell Carcinoma to the Sinonasal Cavity: A Case Series [PDF]

, 2014
Objectives: To describe the presentation, work-up, and management of patients with metastatic renal cell carcinoma (RCC) to the sinonasal cavity and skull base, and to describe our current treatment algorithm of endoscopic surgical resection followed by ...
Gray, Stacey T., Lin, Derrick T., Remenschneider, Aaron K., Sadow, Peter M.   +3 more
core   +1 more source