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Oversensing Cardiac PacemakerNCT02052453

ICD-ON Registry: Periop Management of Cardiac Devices

An observational study of Oversensing Cardiac Pacemaker and ICD, run by Edward Hospital at 3 sites in United States.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

The purpose of this registry is to document incidence of electrical magnetic interference (EMI), change in programmed parameters or device related events in patients with Pacemakers (PM) and Implanted Cardioverter Defibrillators (ICDs) having surgery requiring electrocautery. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Oversensing Cardiac Pacemaker, ICD, Surgery
How many people
350 participants
Where
3 sitesUnited States
Study dates
Feb 2014to Dec 2015
How long will I take part?
3 Months
Phase
Observational
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Study population: Patients who have a PM or ICD undergoing procedures with anticipated electrocautery.

Who may be able to join

None listed.

Who cannot join

  • Have an ICD from Boston Scientific under Product Advisory related to magnet performance
  • Have an ICD or PM from Biotronik or Sorin
  • Surgical procedures with two or more electrocautery operators.

Trial locations and contacts

3 sites in 1 country.

United States3 sites
  • Advocate Good Samaritan Hospital

    Downers Grove, Illinois, 60515

  • Elmhurst Hospital

    Elmhurst, Illinois, 60126

  • Edward Hospital

    Naperville, Illinois, 60174

Other trials in United States

About this study

Official title: ICD-ON Registry: Perioperative Management of Pacemakers and Implanted Cardioverter Defibrillators

The purpose of this registry is to document incidence of electrical magnetic interference (EMI), change in programmed parameters or device related events in patients with Pacemakers (PM) and Implanted Cardioverter Defibrillators (ICDs) having surgery requiring electrocautery. A standardized perioperative device management protocol (ICD-ON Protocol) will be used.

Read the detailed description

Patients with PMs and ICDs have traditionally been considered at risk for electrical magnetic interference (EMI) from electrocautery. EMI can cause oversensing, pacing inhibition, or inappropriate ICD therapies. In July 2011, the Heart Rhythm Society /American Society of Anesthesiologists (HRS/ASA) published an Expert Consensus Statement on the perioperative management of PM and ICDs.

The purpose of this registry is to collect data on patients with PMs and ICDs undergoing procedures requiring electrocautery using a standardized device management protocol (ICD-ON Protocol). Decisions about management of patients with these devices will be made based on surgical location, programmed magnet response and pacemaker dependence.

This registry will document incidence of EMI, changes in programmed parameters or device related events associated with the procedures. Observational data will be collected on participants including: medical history, device parameters, surgical/cautery data, and postoperative device follow-up. For procedures not requiring reprogramming, postoperative PM and ICD interrogation will be either routine in office follow-up or remote monitoring, as per the subject's routine.

Keywords
Pacemaker, ICD, Surgery, Electrocautery, Electromagnetic interference

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Incidence of EMI.

    Percentage of patients with EMI, defined as oversensing on atrial or ventricular electrograms during electrocautery.

    Measured: up to 90 days

Secondary outcomes (1)
  1. Incidence of pacing inhibition in pacemaker dependent patients with procedures > 6 inches from device.

    Percentage of patients with pacing inhibition recorded intraoperative or on postoperative electrograms during time of electrocautery.

    Measured: up to 90 days

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted3 Feb 2014 (estimated)
  2. Study startFeb 2014
  3. Primary completionDec 2015
  4. Study completionDec 2015

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Observational
Observational model
Cohort
Time perspective
Prospective
Enrolment
350 participants (actual)
Target duration
3 Months
IDs, dates and publications
ClinicalTrials.gov ID
NCT02052453
Sponsor's protocol ID
ICDON2013
Status last verified
Jul 2016
First submitted
30 Jan 2014
Last updated
28 Jul 2017
Results posted
No
Data monitoring committee
No

Publications

  • Crossley GH, Poole JE, Rozner MA, Asirvatham SJ, Cheng A, Chung MK, Ferguson TB Jr, Gallagher JD, Gold MR, Hoyt RH, Irefin S, Kusumoto FM, Moorman LP, Thompson A. The Heart Rhythm Society (HRS)/American Society of Anesthesiologists (ASA) Expert Consensus Statement on the perioperative management of patients with implantable defibrillators, pacemakers and arrhythmia monitors: facilities and patient management this document was developed as a joint project with the American Society of Anesthesiologists (ASA), and in collaboration with the American Heart Association (AHA), and the Society of Thoracic Surgeons (STS). Heart Rhythm. 2011 Jul;8(7):1114-54. doi: 10.1016/j.hrthm.2010.12.023. No abstract available.

    PubMed 21722856
  • Gifford J, Larimer K, Thomas C, May P, Stanhope S, Gami A. Randomized controlled trial of perioperative ICD management: magnet application versus reprogramming. Pacing Clin Electrophysiol. 2014 Sep;37(9):1219-24. doi: 10.1111/pace.12417. Epub 2014 May 7.

    PubMed 24802626

Questions about this trial

What is this clinical trial studying?

An observational study of Oversensing Cardiac Pacemaker and ICD, run by Edward Hospital at 3 sites in United States.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 0 inclusion and 3 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 28 Jul 2017. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 3 sites in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Incidence of EMI. (time frame: up to 90 days). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT02052453, which also lists 2 linked publications.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 28 Jul 2017.

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