ACTIVE_NOT_RECRUITING

RHythmia mAPping and Signal acquisitiOn for Data analYsis (RHAPSODY)

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Study Overview

This clinical trial focuses on testing the efficacy of different digital interventions to promote re-engagement in cancer-related long-term follow-up care for adolescent and young adult (AYA) survivors of childhood cancer.

Description

The objective of the RHAPSODY study is to evaluate the performance of new software features in subjects undergoing standard of care catheter-based endocardial mapping for atrial or ventricular tachyarrhythmias using a commercial Rhythmia Mapping System. Results from this study will be used to guide development and refinement of new software features that may be implemented in future commercial software releases.

Official Title

RHythmia mAPping and Signal acquisitiOn for Data analYsis (RHAPSODY)

Quick Facts

Study Start:2016-05

Study Completion:2025-12

Study Type:Not specified

Phase:Not Applicable

Enrollment:Not specified

Status:ACTIVE_NOT_RECRUITING

Study ID

NCT03053141

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Ages Eligible for Study:18 Years

Sexes Eligible for Study:ALL

Accepts Healthy Volunteers:No

Standard Ages:ADULT, OLDER_ADULT

Inclusion Criteria	Exclusion Criteria
1. Age 18 or above, or above legal age and willing and capable of giving informed consent specific to national law 2. Scheduled for standard of care catheter-based endocardial mapping for atrial or ventricular tachyarrhythmias using a commercial Rhythmia Mapping System.	1. Prothrombotic or bleeding tendency due to coagulopathy or blood dyscrasia 2. Inability to tolerate heparin therapy (e.g. heparin induced thrombocytopenia, allergy, etc.) 3. Prosthetic or stenotic valves in the chamber where the intended mapping will occur, or in the path of the catheter access route 4. Active systemic infection or sepsis 5. Hemodynamic instability or shock at baseline precluding ablation in the assessment of the investigator. 6. Presence of intracardiac thrombus, tumor, or other abnormality which precludes catheter introduction 7. Women who are pregnant or lactating 8. Cardiac surgery within the past 90 days 9. Acute myocardial infarction within 3 months 10. Stable/unstable angina or ongoing myocardial ischemia 11. Subjects with an active heart failure decompensation 12. Long QT Syndrome, Brugada Syndrome, or Torsade de Pointes 13. Congenital heart disease with or without corrective surgery that would complicate a mapping procedure 14. Subjects having untreatable allergy to contrast media 15. Vascular pathology or tortuosity precluding standard vascular access techniques 16. Subjects who are currently enrolled in another investigational study or registry that would directly interfere with the current study, except when the patient is participating in a mandatory governmental registry, or a purely observational registry with no associated treatments. Each instance should be brought to the attention of the sponsor to determine eligibility.

Inclusion Criteria

Exclusion Criteria

1. Age 18 or above, or above legal age and willing and capable of giving informed consent specific to national law
2. Scheduled for standard of care catheter-based endocardial mapping for atrial or ventricular tachyarrhythmias using a commercial Rhythmia Mapping System.

1. Prothrombotic or bleeding tendency due to coagulopathy or blood dyscrasia
2. Inability to tolerate heparin therapy (e.g. heparin induced thrombocytopenia, allergy, etc.)
3. Prosthetic or stenotic valves in the chamber where the intended mapping will occur, or in the path of the catheter access route
4. Active systemic infection or sepsis
5. Hemodynamic instability or shock at baseline precluding ablation in the assessment of the investigator.
6. Presence of intracardiac thrombus, tumor, or other abnormality which precludes catheter introduction
7. Women who are pregnant or lactating
8. Cardiac surgery within the past 90 days
9. Acute myocardial infarction within 3 months
10. Stable/unstable angina or ongoing myocardial ischemia
11. Subjects with an active heart failure decompensation
12. Long QT Syndrome, Brugada Syndrome, or Torsade de Pointes
13. Congenital heart disease with or without corrective surgery that would complicate a mapping procedure
14. Subjects having untreatable allergy to contrast media
15. Vascular pathology or tortuosity precluding standard vascular access techniques
16. Subjects who are currently enrolled in another investigational study or registry that would directly interfere with the current study, except when the patient is participating in a mandatory governmental registry, or a purely observational registry with no associated treatments. Each instance should be brought to the attention of the sponsor to determine eligibility.

Contacts and Locations

Principal Investigator

Thomas H McElderry, MD

PRINCIPAL_INVESTIGATOR

University of Alabama at Birmingham

Study Locations (Sites)

University of Alabama at Birmingham

Birmingham, Alabama, 35233

United States

St. Lukes Idaho Cardiology Associates

Boise, Idaho, 83712

United States

Lahey Clinic, Inc.

Burlington, Massachusetts, 01805

United States

Catholic Medical Center

Manchester, New Hampshire, 03102

United States

Valley Hospital

Ridgewood, New Jersey, 07450-2736

United States

Collaborators and Investigators

Sponsor: Boston Scientific Corporation

Thomas H McElderry, MD, PRINCIPAL_INVESTIGATOR, University of Alabama at Birmingham

Study Record Dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Registration Dates

Study Start Date2016-05

Study Completion Date2025-12

Study Record Updates

Study Start Date2016-05

Study Completion Date2025-12

Terms related to this study

Additional Relevant MeSH Terms

Cardiac Arrythmias