Impact of Pacing Output and Cycle Length on QRS Morphology in Ablation of Premature Ventricular Contractions
Status: Unknown
Location: See location...
Intervention Type: Diagnostic test
Study Type: Interventional
Study Phase: Not Applicable
SUMMARY
Current recommendations for pacemapping are based on expert opinion and animals models. Present study sought to evaluate the influence of different parameters of pacemapping on QRS morphology. Pacemapping is performed with different cycle length (fixed burst vs. coupling interval) and stimulation output (maximum output vs. threshold) and resulting QRS complexes are compared to clinical PVC and the standard of care to determine the optimal parameter setting in pacemapping.
Eligibility
Participation Requirements
Sex: All
Minimum Age: 18
Healthy Volunteers: f
View:
• All patients undergoing PVC ablation
Locations
Other Locations
Germany
University Hospital Cologne
RECRUITING
Cologne
Contact Information
Primary
Jan-Hendrik van den Bruck, MD
jan-hendrik.van-den-bruck@uk-koeln.de
+49 22147884895
Backup
Jakob Lüker, MD
jakob.lueker@uk-koeln.de
+49 221 478 82851
Time Frame
Start Date: 2021-12-01
Completion Date: 2022-11-01
Participants
Target number of participants: 50
Treatments
Other: Additional Pacing maneuvers
In all study participants additional pacing maneuvers (cycle lenght and output) are performed
Related Therapeutic Areas
Sponsors
Leads: Universitätsklinikum Köln