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CommunicationWISDOMNCT01459744

An Intervention to Improve Implantable Cardioverter-Defibrillator Deactivation Conversations

A study testing Communication training for cardiologists. in people with Communication and Heart Failure, run by Icahn School of Medicine at Mount Sinai at 6 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

An Implantable Cardioverter-Defibrillator (ICD) is a device implanted in a patient's chest to monitor the heart rhythm and deliver shocks to terminate potentially lethal arrhythmias when necessary. While ICDs reduce sudden cardiac death, patients with ICDs eventually die of heart failure or other diseases. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Communication, Heart Failure
What is being tested?
Communication training for cardiologists.
Could I receive a placebo?
Yes, some participants may receive a placebo
How many people
562 participants
Where
6 sitesUnited States
Study dates
Sep 2011to Sep 2016
Phase
Interventional
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

Who may be able to join

  • Clinicians:
  • At all sites, a core group of approximately 10 heart failure clinicians (physicians, nurses) care exclusively for patients with advanced heart failure in both inpatient and outpatient settings; all of these clinicians are eligible..
  • Patients:
  • Patient does not currently have a ventricular assist device
  • Age > 18
  • Fluent in English
Show all 28Show fewer
  • Consistent and reliable access to a phone
  • For Inpatient:
  • Has had at least 1 other heart failure in the last year, OR
  • Meets all three of the following criteria at time of admission:
  • BUN > 43
  • SBP ≤ 115
  • CR > 2.75 OR
  • Was on inotropes OR intravenous diuretics OR intravenous heart failure treatments in emergency department OR in outpatient setting prior to the current hospital admission
  • For Outpatient
  • Has had 2 or more heart failure related admissions in the last year OR
  • Has class IV heart failure in the outpatient setting OR
  • Has Class III heart failure in outpatient setting AND 1 heart failure related admission in the last year OR
  • Has Class III heart failure in outpatient setting AND 2 of the following 4 conditions:
  • Age ≥ 70
  • BUN ≥ 43
  • Cr ≥ 2.75
  • SBP≤115 OR
  • Is on inotropes (e.g., dobutamine, milrinone) OR intravenous diuretics OR intravenous heart failure treatments in emergency department OR in outpatient setting
  • Caregivers:
  • Age > 18
  • Fluent in English
  • Consistent and reliable access to a phone

Who cannot join

  • Not having an ICD

Trial locations and contacts

6 sites in 1 country.

6 sites in 1 country

United States6 sites
  • University of Colorado - Denver

    Denver, Colorado, 80045

  • Yale New-Haven Hospital

    New Haven, Connecticut, 06510

  • Icahn School of Medicine at Mount Sinai

    New York, New York, 10029

  • Hospital of the University of Pennsylvania

    Philadelphia, Pennsylvania, 19104

  • Mayo Medical Center

    Rochester, Minnesota, 55905

  • Montefiore Medical Center

    The Bronx, New York, 10023

Other trials in United States

About this study

Official title: An Intervention to Improve ICD Deactivation Conversations (WISDOM - Working to Improve discuSsions About DefibrillatOr Management)

An Implantable Cardioverter-Defibrillator (ICD) is a device implanted in a patient's chest to monitor the heart rhythm and deliver shocks to terminate potentially lethal arrhythmias when necessary. While ICDs reduce sudden cardiac death, patients with ICDs eventually die of heart failure or other diseases. As patients near the end of life, physiologic changes (intrinsic and extrinsic to the heart) may affect the cardiac conduction system, leading to more arrhythmias and increasing the frequency of shocks. Because ICD shocks can cause pain and anxiety and may not prolong a life of acceptable quality, it is appropriate to consider deactivating the shocking function of ICDs as patients' clinical status worsens and death is near. This will be a randomized controlled trial of a physician centered counseling and education intervention to improve clinician-patient communication about the management of ICDs.

Read the detailed description

An Implantable Cardioverter-Defibrillator (ICD) is a device implanted in a patient's chest to monitor the heart rhythm and deliver shocks to terminate potentially lethal arrhythmias when necessary. While ICDs reduce sudden cardiac death, patients with these devices do eventually die, either of heart failure or other chronic diseases. As a patient's disease worsens, physiologic changes (intrinsic and extrinsic to the heart) may affect the cardiac conduction system, leading to more arrhythmias and increasing the frequency of shocks. Because ICD shocks can cause pain and anxiety and may not prolong a life of acceptable quality, it is appropriate to consider ICD deactivation as a patient's clinical status worsens and death is near. However, these conversations rarely occur. The investigators propose to conduct a randomized clinical trial of a physician-centered patient counseling and support intervention to improve communication between cardiologists and patients with ICDs. The goals of the study are to determine the effectiveness of the intervention to: 1) increase conversations about ICD deactivation, 2) increase the number of patients who have their devices deactivated, and 3) improve mental health outcomes for bereaved caregivers of deceased patients. The unit of randomization is the hospital, the intervention is aimed at cardiologists, and the unit of analysis is the patient. The investigators have created a network of six academic medical centers across the country. The intervention to be delivered consists of three parts. First, the PI will conduct a workshop on communication specific to ICD-deactivation with cardiologists at the intervention centers. Second, when enrolled patients are admitted to the hospital or seen in the outpatient setting, the cardiologist will receive two reminders (one via email, one in the patient chart) that the patient is appropriate for a conversation about ICD deactivation. Finally, cardiologists will receive aggregated feedback about the number of conversations they have conducted and data on patients' satisfaction with conversations every six months. Physicians at usual care hospitals receive a didactic lecture on advance care planning. All patients and surrogates will be interviewed at baseline and then assessed at regular intervals to determine the outcomes of: 1) the prevalence of conversations about ICD deactivation as reported by the patient/surrogate; and 2) the frequency with which patients have their devices deactivated. Caregivers will continue to be interviewed at regular intervals up to 6 months after the patient dies to determine the relationship of the intervention to caregiver mental health outcomes. Given the exponential increase in the number of patients with ICDs, this intervention has the potential to improve the quality of care for thousands of patients near the end of life and their families.

Being tested
Communication training for cardiologists., Control arm
Keywords
Heart failure, Palliative care, Communication
Medical subject headings
Communication, Heart Failure

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Communication training for cardiologists.Behavioural

    Communication training: a 90 minute workshop to discuss ways to improve communication in patients with serious illness.

    Reminders to Cardiologists. Cardiologists will receive reminders to prompt them to have conversations relating to ICD management with patients enrolled in the study.

    Audit and feedback. Cardiologists will receive feedback on their rates of conversation as well as data on patient/family satisfaction with their communication skills.

  • Control armOther

    Cardiology grand rounds will be held at usual care sites on the importance of advance care planning.

Study groups in NCT01459744
Study groupRoleWhat they receive
Communication training for cardiologistsExperimentalThe intervention consists of an educational workshop for heart failure physicians, a reminder system, and a system providing aggregated feedback on their conversations with patients about ICD deactivation.
Receives: Behavioral: Communication training for cardiologists.
Control armPlacebo comparatorCardiology grand rounds will be held at usual care sites on the importance of advance care planning.
Receives: Other: Control arm

What is being measured

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

  1. Prevalence of Conversations about ICD Deactivation

    Whether deactivation discussion occurred difference between 1st and 3rd clinical encounters after enrollment

    Measured: after 1st clinical encounter after enrollment for intervention group

  2. Prevalence of Conversations about ICD Deactivation

    Whether deactivation discussion occurred difference between 1st and 3rd clinical encounters after enrollment

    Measured: 3rd clinical encounter after enrollment for intervention group

  3. Prevalence of Conversations about ICD Deactivation

    Whether deactivation discussion occurred difference between 3 and 9 months after enrollment

    Measured: 3 months after enrollment for control group

  4. Prevalence of Conversations about ICD Deactivation

    Whether deactivation discussion occurred difference between 3 and 9 months after enrollment

    Measured: 9 months after enrollment for control group

Secondary outcomes (6)
  1. Prevalence of ICD Deactivation

    Whether ICD deactivation occurred difference between 1st and 3rd clinical encounters after enrollment

    Measured: After 1st encounter after enrollment for intervention group

  2. Prevalence of ICD Deactivation

    Whether ICD deactivation occurred difference between 1st and 3rd clinical encounters after enrollment

    Measured: After 3rd encounter after enrollment for intervention group

  3. Prevalence of ICD Deactivation

    Whether ICD deactivation occurred difference between 3 and 9 months after enrollment

    Measured: After 3 months after enrollment for control group

  4. Prevalence of ICD Deactivation

    Whether ICD deactivation occurred difference between 3 and 9 months after enrollment

    Measured: After 6 months after enrollment for control group

  5. Psychological Outcomes in Bereaved Caregivers

    Measured: 4 weeks after patient death

  6. Psychological Outcomes in Bereaved Caregivers

    Measured: 6 months after patient death

Timeline

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

  1. First posted26 Oct 2011 (estimated)
  2. Study startSep 2011
  3. Primary completionSep 2016
  4. Study completionSep 2016

Resources

More details

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

Study design
Study type
Interventional
Phase
Phase N/A
Primary purpose
Supportive care
Allocation
Randomised
Intervention model
Parallel groups
Masking
Triple blind
Who is masked
Participant, Care provider, Outcomes assessor
Enrolment
562 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT01459744
Sponsor's protocol ID
GCO 09-0618
Other IDs
1R01HL102084-01A1
Acronym
WISDOM
Status last verified
Oct 2016
First submitted
13 Oct 2011
Last updated
6 Oct 2016
Results posted
No
Data monitoring committee
No

Publications

  • Buxton AE, Lee KL, Fisher JD, Josephson ME, Prystowsky EN, Hafley G. A randomized study of the prevention of sudden death in patients with coronary artery disease. Multicenter Unsustained Tachycardia Trial Investigators. N Engl J Med. 1999 Dec 16;341(25):1882-90. doi: 10.1056/NEJM199912163412503.

    PubMed 10601507
  • Moss AJ, Hall WJ, Cannom DS, Daubert JP, Higgins SL, Klein H, Levine JH, Saksena S, Waldo AL, Wilber D, Brown MW, Heo M. Improved survival with an implanted defibrillator in patients with coronary disease at high risk for ventricular arrhythmia. Multicenter Automatic Defibrillator Implantation Trial Investigators. N Engl J Med. 1996 Dec 26;335(26):1933-40. doi: 10.1056/NEJM199612263352601.

    PubMed 8960472
  • Moss AJ, Zareba W, Hall WJ, Klein H, Wilber DJ, Cannom DS, Daubert JP, Higgins SL, Brown MW, Andrews ML; Multicenter Automatic Defibrillator Implantation Trial II Investigators. Prophylactic implantation of a defibrillator in patients with myocardial infarction and reduced ejection fraction. N Engl J Med. 2002 Mar 21;346(12):877-83. doi: 10.1056/NEJMoa013474. Epub 2002 Mar 19.

    PubMed 11907286
  • Bardy GH, Lee KL, Mark DB, Poole JE, Packer DL, Boineau R, Domanski M, Troutman C, Anderson J, Johnson G, McNulty SE, Clapp-Channing N, Davidson-Ray LD, Fraulo ES, Fishbein DP, Luceri RM, Ip JH; Sudden Cardiac Death in Heart Failure Trial (SCD-HeFT) Investigators. Amiodarone or an implantable cardioverter-defibrillator for congestive heart failure. N Engl J Med. 2005 Jan 20;352(3):225-37. doi: 10.1056/NEJMoa043399.

    PubMed 15659722
  • Glikson M, Friedman PA. The implantable cardioverter defibrillator. Lancet. 2001 Apr 7;357(9262):1107-17. doi: 10.1016/S0140-6736(00)04263-X.

    PubMed 11297981
  • Eckert M, Jones T. How does an implantable cardioverter defibrillator (ICD) affect the lives of patients and their families? Int J Nurs Pract. 2002 Jun;8(3):152-7. doi: 10.1046/j.1440-172x.2002.00357.x.

    PubMed 12000634
  • Sears SF Jr, Conti JB. Quality of life and psychological functioning of icd patients. Heart. 2002 May;87(5):488-93. doi: 10.1136/heart.87.5.488. No abstract available.

    PubMed 11997430
  • Gelfman LP, Sudore RL, Mather H, McKendrick K, Hutchinson MD, Lampert RJ, Lipman HI, Matlock DD, Swetz KM, Pinney SP, Morrison RS, Goldstein NE. Prognostic Awareness and Goals of Care Discussions Among Patients With Advanced Heart Failure. Circ Heart Fail. 2020 Sep;13(9):e006502. doi: 10.1161/CIRCHEARTFAILURE.119.006502. Epub 2020 Sep 2.

    PubMed 32873058
  • Goldstein NE, Mather H, McKendrick K, Gelfman LP, Hutchinson MD, Lampert R, Lipman HI, Matlock DD, Strand JJ, Swetz KM, Kalman J, Kutner JS, Pinney S, Morrison RS. Improving Communication in Heart Failure Patient Care. J Am Coll Cardiol. 2019 Oct 1;74(13):1682-1692. doi: 10.1016/j.jacc.2019.07.058.

    PubMed 31558252

Questions about this trial

What is this clinical trial studying?

A study testing Communication training for cardiologists. in people with Communication and Heart Failure, run by Icahn School of Medicine at Mount Sinai at 6 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 28 inclusion and 1 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 6 Oct 2016. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 6 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. Some participants in this study may receive a placebo. 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?

Prevalence of Conversations about ICD Deactivation (time frame: after 1st clinical encounter after enrollment for intervention group). The study lists 4 primary outcomes in all. 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 NCT01459744, which also lists 9 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 6 Oct 2016.

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