منابع مشابه
MR-guided endoscopic sinus surgery.
We describe an interactive, intraoperative imaging-guided method for performing endoscopic sinus surgery (ESS) within a vertically open MR system. The procedure was performed with intraoperative imaging using a 0.5-T magnet with a 56-cm vertical gap. Interactive control of imaging planes was accomplished by optical tracking with two infrared light-emitting diodes mounted on an aspirator probe. ...
متن کاملImage-guided sphenoidotomy in revision functional endoscopic sinus surgery
The application of image-guided systems to sinus surgery is gaining in popularity. This study tried to evaluate the efficacy of image-guided surgery (IGS) in the fenestration of the sphenoid sinus in patients with chronic rhinosinusitis (CRS) who received revision functional endoscopic sinus surgery (FESS). A total of 51 CRS patients who received revision FESS incorporating IGS between January ...
متن کاملImage-guided surgery influences perioperative morbidity from endoscopic sinus surgery: a systematic review and meta-analysis.
OBJECTIVE Although image-guided surgery (IGS) is considered a valuable tool, its impact on perioperative morbidity for endoscopic sinus surgery (ESS) remains unclear. The evidence from reported literature is systematically reviewed with meta-analysis. DATA SOURCES MEDLINE (1946 to September 14, 2012, week 2) and EMBASE (1974 to September 14, 2012, week 37). REVIEW METHODS MEDLINE and EMBASE...
متن کاملRendering-based video-CT registration with physical constraints for image-guided endoscopic sinus surgery
We present a system for registering the coordinate frame of an endoscope to pre- or intra- operatively acquired CT data based on optimizing the similarity metric between an endoscopic image and an image predicted via rendering of CT. Our method is robust and semi-automatic because it takes account of physical constraints, specifically, collisions between the endoscope and the anatomy, to initia...
متن کاملExtensive endoscopic image-guided sinus surgery decreases BPI-ANCA in patients with cystic fibrosis.
Antineutrophil cytoplasm autoantibodies (ANCA) directed against bactericidal/permeability-increasing protein (BPI) are common in patients with cystic fibrosis (CF), and serum levels are correlated with lung colonization by Pseudomonas aeruginosa and the severity of lung damage. The production of BPI-ANCA may be due to the costimulation of BPI when mounting an immune response against P. aerugino...
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ژورنال
عنوان ژورنال: Korean Journal of Otorhinolaryngology-Head and Neck Surgery
سال: 2015
ISSN: 2092-5859,2092-6529
DOI: 10.3342/kjorl-hns.2015.58.5.305