Results 141 to 150 of about 161,103 (400)
Catheterization and Cardiovascular Interventions, EarlyView.ABSTRACT Backgrounds Accurate stent positioning in aorto‐ostial lesions remains challenging due to complex three‐dimensional anatomy, lack of optimal fluoroscopic projections, and high rates of geographic miss. Stent overhang impairs guide catheter re‐engagement and complicates future revascularization.
Gregor Leibundgut +7 more
wiley +1 more source
Using disability-adjusted life years measure for characterization of radiation risk from fluoroscopy
Радиационная гигиенаMedical diagnostics procedures involving the use of ionising radiation is one of the most intensively developing areas in medical diagnostics. At the same time, medical exposure of patients has a number of fundamental differences from other routine ...
L. V. Repin +4 more
doaj +1 more source
The Pan African Medical Journal, 2014 Les ruptures instables de l'anneau pelvien nécessitent une prise en charge chirurgicale. Elles ont traditionnellement été traitées par des ostéosynthèses à foyer ouvert ou par une prise en charge non opératoire lorsque les compétences n'étaient pas ...
Marc Leroy Guifo +5 more
doaj +1 more source
Asian Spine Journal, 2018 Study Design Prospective cohort study. Purpose To compare intraoperative parameters, radiation exposure, and pedicle screw perforation rate in navigation-guided versus non-navigated fluoroscopy-assisted minimal invasive transforaminal lumbar interbody ...
Tarun Dusad +5 more
semanticscholar +1 more source
Catheterization and Cardiovascular Interventions, EarlyView.ABSTRACT Background Mitral regurgitation (MR) is the valent type of valvular heart disease, caused by primary leaflet lesions or annular dilatation secondary to left ventricular dysfunction. It can lead to a series of complications such as volume overload, exacerbated pulmonary congestion, and heart failure, significantly impacting patient prognosis ...
Juelian Li +4 more
wiley +1 more source
A Novel 3D Wiring Technique—ZOLUTION Zero Degree OverLap View Universal Three DimensIONal CTO Wiring
Catheterization and Cardiovascular Interventions, EarlyView.ABSTRACT We present a novel simple and easy‐to‐use 3D wiring technique for coronary chronic total occlusions (CTOs) named ZOLUTION—Zero OverLap View Universal Three dimensIONal wiring. ZOLUTION can be used for: (1) Distal cap puncture, (2) CTO body wiring, (3) Retrograde wiring, and (4) Reverse controlled antegrade and retrograde tracking (reverse CART)
Eugene B. Wu +16 more
wiley +1 more source
Expanding role of absolute zero fluoroscopy atrial septal defect closure: a single-center experience
Frontiers in Cardiovascular MedicineIntroductionZero-fluoroscopy, exclusively ultrasound-guided atrial septal defect (ASD) catheter closure has been reported. However, data on the effectiveness of this technique in complex cases remains limited.ObjectivesThis study aims to evaluate the ...
Radityo Prakoso +11 more
doaj +1 more source
3D/2D Registration of Mapping Catheter Images for Arrhythmia Interventional Assistance
, 2009 Radiofrequency (RF) catheter ablation has transformed treatment for tachyarrhythmias and has become first-line therapy for some tachycardias. The precise localization of the arrhythmogenic site and the positioning of the RF catheter over that site are ...
Fallavollita, Pascal
core
Rotors of truly atypical atrial flutters visualized by FIRM mapping and 3D-MRI overlay on live fluoroscopy [PDF]
, 2013 Michael V. Orlov +2 more
openalex +1 more source
Factors Affecting Fluoroscopy Time During Endoscopic Retrograde Chola ngiop ancre atogr aphy
, 2022 Mukaddes Tozlu +5 more
openalex +1 more source