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Impact of Pacing Output and Cycle Length on QRS Morphology

NCT05061498 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 50

Last updated 2021-11-08

No results posted yet for this study

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.

Conditions

  • PVC - Premature Ventricular Complex
  • Catheter Ablation

Interventions

DIAGNOSTIC_TEST

Additional Pacing maneuvers

In order to determine the optimal setting for pacemapping in all participants additional pacing maneuvers (output and cycle length) are performed

Sponsors & Collaborators

  • Universitätsklinikum Köln

    lead OTHER

Principal Investigators

  • Jakob Lüker, MD · Heart Center University of Cologne

Study Design

Allocation
NA
Purpose
DIAGNOSTIC
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2021-12-01
Primary Completion
2022-02-01
Completion
2022-11-01

Countries

  • Germany

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05061498 on ClinicalTrials.gov