Anaesthesia for electrophysiology procedures in the cardiac catheter laboratory

Remote Magnetic Navigation for Accurate, Real-time Catheter Positioning and Ablation in Cardiac Electrophysiology Procedures

New remote navigation systems have been developed to improve current limitations of conventional manually guided catheter ablation in complex cardiac substrates such as left atrial flutter. This protocol describes all the clinical and invasive interventional steps performed during a human electrophysiological study and ablation to assess the accuracy, safety and real-time navigation of the Cath...

Real-Time Respiratory Motion Correction for Cardiac Electrophysiology Procedures Using Image-Based Coronary Sinus Catheter Tracking

X-ray fluoroscopically guided cardiac electrophysiological procedures are routinely carried out for diagnosis and treatment of cardiac arrhythmias. X-ray images have poor soft tissue contrast and, for this reason, overlay of static 3D roadmaps derived from pre-procedural volumetric data can be used to add anatomical information. However, the registration between the 3D roadmap and the 2D X-ray ...

Multi-source Motion Decoupling Ablation Catheter Guidance for Electrophysiology Procedures

Accurate and stable positioning of the ablation catheter tip during the delivery of radiofrequency impulses in cardiac electrophysiology remains a challenge due to the endocardium motion from multiple sources (cardiac cycle and respiration) and inevitable slippage of the catheter tip. This paper presents a novel ablation catheter guidance framework during electrophysiology procedures. Catheter ...

Anaesthesia in the cardiac catheterization laboratory.

PURPOSE OF REVIEW Interventions in the cardiac catheterization laboratory (CCL) requiring anaesthetic expertise are becoming routine. These interventions involve a heterogeneous patient population and take place in an offsite location. This review aims to give an insight into anaesthetic issues surrounding certain interventions and the challenges encountered in an offsite location. RECENT FIN...

Catheter entrapment during cardiac electrophysiology study.