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Use of Heart Rate Variability (HRV) Biofeedback for Cancer Survivors

The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
 
ClinicalTrials.gov Identifier: NCT03692624
Recruitment Status : Completed
First Posted : October 2, 2018
Last Update Posted : March 6, 2020
Sponsor:
Collaborator:
University of South Carolina
Information provided by (Responsible Party):
Prisma Health-Upstate

Brief Summary:
Heart rate variability biofeedback (HRV-B) is a complementary, non-pharmacologic therapy that is being tested to see if it can help cancer survivors reduce their symptoms of pain, stress, insomnia, fatigue, or depression. HRV-B is an interactive procedure in which participants relax and breathe regularly while watching the a computer screen. The computer screen provides feedback that helps people increase their heart rate variability.

Condition or disease Intervention/treatment Phase
Cancer Behavioral: Biofeedback Not Applicable

Detailed Description:
Cancer survivors often suffer from prolonged and persistent symptom clusters that can include: pain, stress, depression, fatigue, and insomnia; symptoms that have each been associated with inflammation. The number of cancer survivors in the United States is expected to triple by the year 2030. Thus, there is a compelling need to develop and refine effective methods to promote high quality cancer survivorship. Dysregulation of autonomic function is a key pathophysiological 'common denominator' whereby many cancer-related symptoms likely converge. Heart rate variability (HRV) is a valid, noninvasive measure of autonomic function with established pathological and psychophysiological attributes. Reduced HRV is a known mortality risk factor, and about 80% of advanced cancer patients exhibit autonomic dysregulation. Cancer survivors with reduced HRV have increased mortality risk relative to those with normal HRV. HRV biofeedback (HRV-B) is an interactive procedure whereby patients learn to increase HRV and restore autonomic balance. HRV coherence refers to a state of optimum HRV rhythm that produces physiological entrainment of HRV, respiration, and the baroreflex. With HRV coherence, consecutive inter-beat intervals cycle from maximum to minimum and back to maximum over a period of about 10 seconds, which is associated with increased parasympathetic and decreased sympathetic tone, and a heightened state of well-being including improved affect, cognition, and executive function. Previous research suggests that HRV-B interventions may be useful for reducing symptoms of: chronic pain, anxiety, depression, post-traumatic stress disorder (PTSD), heart disease, and insomnia. HRV-B thus represents a promising complementary, nonpharmacological therapy that merits examination for relief of chronic pain and related symptoms among cancer survivors.

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Study Type : Interventional  (Clinical Trial)
Actual Enrollment : 34 participants
Allocation: Randomized
Intervention Model: Parallel Assignment
Intervention Model Description: Cancer patients will be recruited from the Cancer Institute at Greenville Health System. Random assignment to the HRV-B or control group will occur after baseline assessment. During the baseline assessment, participants will be asked to fill out a questionnaire, including information about symptoms and feelings. Participant heart rate (pulse) and breathing will be measured for 15 minutes. Baseline heart rate will be measured with a sensor loosely attached to the wrist. Breathing will be monitored by another sensor attached around the abdomen by a belt. Each weekly HRV-B training session will last 30-45 minutes. In each session, heart rate and breathing will be monitored while the participant is viewing pleasant images on a computer screen. An Intervention professional will be present throughout the session. While viewing the images, the participant will be coached on how to control their pulse.
Masking: None (Open Label)
Primary Purpose: Supportive Care
Official Title: Use of Heart Rate Variability (HRV) Biofeedback for Symptom Management Among Cancer Survivors: Pilot Intervention
Actual Study Start Date : May 10, 2015
Actual Primary Completion Date : April 19, 2017
Actual Study Completion Date : February 7, 2020

Resource links provided by the National Library of Medicine


Arm Intervention/treatment
Experimental: Intervention Group
Biofeedback. Participants receiving the HRV-B intervention will complete a baseline assessment, a minimum of 4 weeks and up to 6 weekly training sessions (until the criterion of HRV coherence is met), and a final appointment (3-7 days later) where post-training HRV and symptom inventories will be recorded.
Behavioral: Biofeedback
Heart Rate Variability Biofeedback

No Intervention: Control Group
To control for the laboratory environment or other potential placebo effects, a control group will receive their usual follow-up care for their cancer diagnosis and will complete baseline and post-baseline outcome assessments without any HRV-B training.



Primary Outcome Measures :
  1. Reduced Pain [ Time Frame: Weekly for 4 to 6 weeks ]
    Participants will attend an HRV-B training session once a week for up to 6 weeks. They will complete a questionnaire which includes a symptom cluster assessment related to pain using the Brief Pain Inventory (BPI).

  2. Reduced Stress [ Time Frame: Weekly for 4 to 6 weeks ]
    Participants will attend an HRV-B training session once a week for up to 6 weeks. They will complete a SUSCRO Distress Inventory which includes a symptom cluster inventory related to distress. The inventory includes 12 questions which are self-rated from 0 (not at all) to 4 (most of the time). Lower scores indicate less distress and higher scores indicate severe distress.

  3. Reduced Fatigue [ Time Frame: Weekly for 4 to 6 weeks ]
    Participants will attend an HRV-B training session once a week for up to 6 weeks. They will complete a questionnaire which includes a symptom cluster inventory related to fatigue using the Multi-Dimensional Fatigue Inventory (MFI).

  4. Reduced Depression [ Time Frame: Weekly for 4 to 6 weeks ]
    Participants will attend an HRV-B training session once a week for up to 6 weeks. They will complete a questionnaire which includes a symptom cluster inventory related to depression using the Beck Depression Inventory II (BDI-II).

  5. Reduced Insomnia [ Time Frame: Weekly for 4 to 6 weeks. ]
    Participants will attend an HRV-B training session once a week for up to 6 weeks. They will complete the Insomnia Symptom Questionnaire (ISQ) which includes a symptom cluster inventory related to sleep patterns. The inventory includes 13 self-rated questions. Questions 1, 2 or 5 are used to determine the presence, frequency and duration of sleep symptom criteria. Questions 6 through 13 are used to identify significant daytime consequences of sleep disturbance.



Information from the National Library of Medicine

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Ages Eligible for Study:   18 Years and older   (Adult, Older Adult)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No
Criteria

Inclusion Criteria:

  • histopathologically confirmed diagnosis of cancer having completed radiation or chemotherapy
  • 18 years of age or older
  • English literate

Exclusion Criteria:

  • patients receiving concurrent treatment for cancer except hormonal or biologic therapy
  • patients with cardiovascular disorders that affect HRV parameters (paroxysmal supraventricular tachycardia, atrial fibrillation, myocardial infarction within 12 months, unstable angina)
  • patients receiving medications that affect cardiac rhythm (angiotensin converting enzyme, calcium channel, or beta-adrenergic inhibitors)
  • patients with a pacemaker or defibrillator
  • patients who have had a heart transplant or by-pass surgery within 1 year
  • patients with any active seizure disorder or use of antiseizure or anticonvulsant medication prescribed specifically for seizure disorder
  • patients with a pre-existing dementia prior to cancer diagnosis
  • patients with a moderate (without good recovery) or severe head injury or stroke in last 6 months
  • patients with evidence of active substance abuse or dependence
  • patients with a history of any major psychiatric disorder
  • patients with a history of brain metastases, primary brain cancer, or altered cognitive abilities
  • patients with any use of long acting (extended release) opioid medications

Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT03692624


Locations
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United States, South Carolina
Greenville Health System Cancer Institute
Greenville, South Carolina, United States, 29605
Sponsors and Collaborators
Prisma Health-Upstate
University of South Carolina
Investigators
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Principal Investigator: Mark A O'Rourke, MD Prisma Health-Upstate
Publications:

Publications automatically indexed to this study by ClinicalTrials.gov Identifier (NCT Number):
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Responsible Party: Prisma Health-Upstate
ClinicalTrials.gov Identifier: NCT03692624    
Other Study ID Numbers: Pro00042898
First Posted: October 2, 2018    Key Record Dates
Last Update Posted: March 6, 2020
Last Verified: March 2020
Individual Participant Data (IPD) Sharing Statement:
Plan to Share IPD: No
Plan Description: Information published will only be done in aggregate. All participant information will be de-identified.

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Studies a U.S. FDA-regulated Drug Product: No
Studies a U.S. FDA-regulated Device Product: No
Keywords provided by Prisma Health-Upstate:
cancer survivors
heart rate variability
biofeedback