Results 41 to 50 of about 1,146,792 (246)

Orbital Complications of Chronic Rhinosinusitis: A Contemporary Narrative Review of the Ophthalmologic Impact and Therapeutic Role of Functional Endoscopic Sinus Surgery

Sinusitis
Chronic rhinosinusitis (CRS) is a prevalent inflammatory condition of the paranasal sinuses. While the burden of CRS on quality of life and respiratory health is well recognized, its potential impact on orbital structures is an area of growing clinical ...
Zacharias Kalentakis, Nikolaos Garifallos, Georgia Baxevani, Kyriaki Panagiotou, Evangelos Spanos, Ioannis Vlastos, Alexandre Karkas   +6 more
doaj   +1 more source

Orbital Complications of Rhinosinusitis [PDF]

, 2011
Background: Suppurative extension of rhinosinusitis to the orbit is acomplication that often results from delay in diagnosis and, or inadequatetreatment.
Adeyemo, AA, Sijuwola, OO, Adeosun, AA
core   +1 more source

Endoscopic endonasal orbital and optic nerve decompression for traumatic orbital injuries: A review of outcome

, 2022
I n t r o d u c t i o n : Orbital and optic nerve decompression has evolved over the years from an open surgery initially, to the current endoscopic approach.
Lee, Eng Ssiang, Ng, Boon Han Kevin, Tang, Ing Ping, Eng Siang Lee, Ing Ping Tang, Boon Han Kevin Ng   +5 more
core   +1 more source

Material Coupling in Hybrid Neuromorphic Devices: From Fundamentals to System‐Level Applications

Advanced Functional Materials, EarlyView.
Hybrid neuromorphic devices utilize heterointerfaces between emerging semiconductors, where charge transfer and trapping, ion or defect modulation, and photogating are translated into synaptic functions. This paper discusses coupling strategies that tailor interfacial electronic and ionic properties in organic semiconductors, metal oxides, two ...
Minsu So, Sunwoo Jeong, Youngmin Han, Fabrizio Torricelli, Hocheon Yoo, Junhwan Choi   +5 more
wiley   +1 more source

Isolated orbital floor fractures

, 2014
Introduction, Aim: Orbital fractures, especially orbital floor fractures, are relatively common type of facial fractures. Fracture severity ranges from small minimally displaced fractures of an isolated wall that require no treatment to major disruption ...
R. Slezák, A. Feuermannová, A. Mottlová, Z. Janovská, R. Mottl, J. Laco   +5 more
core   +1 more source

Microfluidic Nano‐Assembly of Red‐Blood‐Cell (RBC) Lipids and Components for Engineering Extracellular Vesicles

Advanced Healthcare Materials, EarlyView.
Engineered red blood cell‐derived extracellular vesicles (eRBCEVs) are synthesized via controlled microfluidic assembly from native RBC lipids, enabling tunable encapsulation of proteins, nucleic acids, nanoparticles, and viral vectors. The platform demonstrates reproducible nanoscale architecture, preserved membrane composition, and functional cargo ...
Chiranth K. Nagaraj, Xilal Y. Rima, Kim T. Nguyen, Courtney Culkins, Nana Boateng, Jacob Doon‐Ralls, Alejandro Bresolin, Xin Huang, Hong Li, Vahedi Amid, Ajeet Pal Singh, Dharti Shantaram, Anastasiia Amari, Mangesh D. Hade, Nicholas R. Merriam, Zachary D. Schultz, Scott Q. Harper, Nizar Y. Saad, Setty M. Magaña, Willa A. Hsueh, Rachel E. Kopec, Blaise R. Kimmel, Andre F. Palmer, Eduardo Reátegui   +23 more
wiley   +1 more source

Unusual presentation of chronic sinusitis with complication in contralateral side in a pediatric patient: ‘A case report’

Acta Oto-Laryngologica Case Reports
Rhinosinusitis refers to inflammation of the nasal cavity and paranasal sinuses, which can occasionally extend beyond the sinuses causing serious morbidity. Intracranial and orbital complications remain rare, particularly in children. We report a 12-year-
Ibrahim Youessif Elshafey, Callistus O.A. Enyuma, Ahmad Rufa’i Tukur, Haya Z. Albalawi, Mubarak H. Aldossari, Mohammed Sulaiman Alkathery   +5 more
doaj   +1 more source

Orbital Cellulitis And Subperiosteal Abscess Of Frontal Bone Complicating Unilateral Pansinusitis: A Case Report

Babcock University Medical Journal, 2017
Objective: The aim of this report is to demonstrate that acute rhino-sinusitis may result in orbital cellulitis and even life threatening complications especially intracranial abscesses in children and young adults.
MA Akinola, AO Betiku, AP Adefalujo, AOA Yusuf, AO Sorungbe, OP Yahaya   +5 more
doaj   +1 more source

FESS for the Management of Orbital Disease and Complications [PDF]

, 2015
Objectives: The aim of this study is to look at the treatment of patients with orbital diseases and complications. We present our experience with endoscopic treatment of orbital diseases and complications.Matherials and methods: A retrospective analysis ...
Tzvetkov, V.; Department of Otorhinolaryngology – Military Medical Academy – Sofia, Zlatanov, Hr.; Department of Otorhinolaryngology – Military Medical Academy – Sofia, Milev, S.; Department of Otorhinolaryngology – Military Medical Academy – Sofia, S. Milev, Hr. Zlatanov, V. Tzvetkov   +5 more
core   +1 more source

Modeling Early Metastatic Progression in Breast Cancer Using a Barrier‐Free, Perfusable Spheroid‐on‐a‐Chip Platform

Advanced Healthcare Materials, EarlyView.
Open‐port, barrier‐free microfluidic device for modeling early metastatic progression. A centrally positioned tumor spheroid releases invasive cells that migrate through the surrounding matrix and intravasate into endothelialized lateral channels.
Vira Sharko, Claudia Olaizola‐Rodrigo, Clara Bayona, Teodora Ranđelović, Rosa Monge, Estela Solanas, Sara Oliván, Ignacio Ochoa   +7 more
wiley   +1 more source