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Hemodynamics Measurement in Radiofrequency Catheter Ablation

NCT04227119 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 11

Last updated 2021-06-14

Study results available
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Summary

This study will occur in patients undergoing routine cardiac ablation of his/her arrhythmia with planned use of an irrigated ablation catheter. The main objective of this study is to take intracardiac pressure measurements and pressure waveforms with both a "gold standard" balloon tipped pulmonary artery catheter placed for this study and an irrigated ablation catheter placed as standard of care for the procedure.

Conditions

  • Cardiac Arrhythmia

Interventions

DEVICE

Irrigated ablation catheter

After completion of ablation, the ablation catheter will be serially positioned in the cardiac chambers (either the left or right side of the heart). The stop cock will be turned to the pressure transducer and waveforms will be stored corresponding to each chamber.

DEVICE

Balloon tipped PA catheter

After removal of the irrigated ablation catheter, a 5F balloon tipped PA catheter which will be positioned under fluoroscopic guidance in each previously evaluated chamber and the chambers will be measured again.

Sponsors & Collaborators

  • Emory University

    lead OTHER

Principal Investigators

  • Anand D Shah, MD · Emory University

Study Design

Allocation
NA
Purpose
OTHER
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2020-01-23
Primary Completion
2020-05-18
Completion
2020-05-18
FDA Device
Yes

Countries

  • United States

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 NCT04227119 on ClinicalTrials.gov