NCT05668039

Brief Summary

The goal of this double blind, outcome-assessor blind, randomized controlled trial, is to compare the effectiveness of external encounter counterpulsation (EECP) versus sham procedure in participants with long COVID-19 fatigue. The main question\[s\] it aims to answer are:

  • Whether EECP improves fatigue score
  • Whether EECP improves quality of life, six-minute walk test, and endothelial function Participants will attend 15 sessions (1-hour each) of EECP during 5 weeks Researchers will compare EECP versus sham procedure for the above outcomes.

Trial Health

43
At Risk

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date
Enrollment
32

participants targeted

Target at P25-P50 for not_applicable

Timeline
Completed

Started Apr 2023

Geographic Reach
1 country

1 active site

Status
unknown

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

December 24, 2022

Completed
5 days until next milestone

First Posted

Study publicly available on registry

December 29, 2022

Completed
3 months until next milestone

Study Start

First participant enrolled

April 1, 2023

Completed
1 year until next milestone

Primary Completion

Last participant's last visit for primary outcome

April 1, 2024

Completed
3 months until next milestone

Study Completion

Last participant's last visit for all outcomes

July 1, 2024

Completed
Last Updated

November 30, 2023

Status Verified

November 1, 2023

Enrollment Period

1 year

First QC Date

December 24, 2022

Last Update Submit

November 27, 2023

Conditions

Keywords

long COVIDEnhanced eXternal counterpulsation

Outcome Measures

Primary Outcomes (1)

  • Change in fatigue score

    Change in PROMIS Fatigue 7a T score from baseline. Minimum score is 29, maximum 83, higher levels indicate worse outcome

    15 weeks

Secondary Outcomes (3)

  • Change in quality of life score

    15 weeks

  • Change in six-minute walk test

    15 weeks

  • Cahnge in endothelial function

    15 weeks

Study Arms (2)

Enhanced external counterpulsation

EXPERIMENTAL

Enhanced external counterpulsation (EECP/ECPT) is a non-invasive technique used to improve cardiac and cerebral perfusion. It aims to achieve 'diastolic augmentation' by increasing arterial blood pressure and retrograde aortic blood flow during diastole. This technique is currently used to treat refractory angina and heart failure, and was demonstrated to be well tolerated without limiting side effect. Practially, blood pressure cuffs are put along the lower limbs and are inflated to 300 mmHg pressure intermittently during one hour session. 15 sessions will be performed over 15 weeks.

Procedure: Enhanced external counterpulsation

Sham procedure

SHAM COMPARATOR

The procedure will be identical to the experimental procedure, excluding the pressure that will reach only 80 mmHg.

Procedure: Enhanced external counterpulsation

Interventions

15 one-hour sessions during 15 weeks of enhanced external counterpulsation.

Enhanced external counterpulsationSham procedure

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Patients recovering from PCR or lateral flow testing proven acute COVID-19
  • months following the acute infection
  • Suffering from fatigue with a PROMIS-SF-7a T-score of \> 50

You may not qualify if:

  • Acute decompensated heart failure
  • Recent myocardial infarction within the last 3 months
  • Unstable angina pectoris
  • Severe hypertension \> 180/110 mm Hg
  • Coagulopathy with international normalized ratio of prothrombin time \> 2.0
  • Moderate to severe aortic regurgitation
  • Abdominal aortic aneurysm (\>5 mm) or dissection
  • Arrhythmias that may interfere with triggering of EECP system (uncontrolled atrial fibrillation, flutter and very frequent premature ventricular contractions)
  • Heart rate of \<35 or \>125 beats per minute
  • Any surgical intervention within 6 weeks before EECP
  • Recent cardiac catheterization (1-2 weeks) or arterial femoral puncture
  • Severe peripheral arterial disease
  • Severe venous disease (thrombophlebitis, prior or current deep vein thrombosis or pulmonary embolism)
  • Severe chronic obstructive pulmonary disease
  • Pregnancy or women of childbearing age who do not have a negative pregnancy test

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Sheba medical center

Ramat Gan, 52621, Israel

RECRUITING

Related Publications (14)

  • Michelen M, Manoharan L, Elkheir N, Cheng V, Dagens A, Hastie C, O'Hara M, Suett J, Dahmash D, Bugaeva P, Rigby I, Munblit D, Harriss E, Burls A, Foote C, Scott J, Carson G, Olliaro P, Sigfrid L, Stavropoulou C. Characterising long COVID: a living systematic review. BMJ Glob Health. 2021 Sep;6(9):e005427. doi: 10.1136/bmjgh-2021-005427.

    PMID: 34580069BACKGROUND
  • Soriano JB, Murthy S, Marshall JC, Relan P, Diaz JV; WHO Clinical Case Definition Working Group on Post-COVID-19 Condition. A clinical case definition of post-COVID-19 condition by a Delphi consensus. Lancet Infect Dis. 2022 Apr;22(4):e102-e107. doi: 10.1016/S1473-3099(21)00703-9. Epub 2021 Dec 21.

    PMID: 34951953BACKGROUND
  • Yelin D, Moschopoulos CD, Margalit I, Gkrania-Klotsas E, Landi F, Stahl JP, Yahav D. ESCMID rapid guidelines for assessment and management of long COVID. Clin Microbiol Infect. 2022 Jul;28(7):955-972. doi: 10.1016/j.cmi.2022.02.018. Epub 2022 Feb 17.

    PMID: 35182760BACKGROUND
  • Buoite Stella A, Furlanis G, Frezza NA, Valentinotti R, Ajcevic M, Manganotti P. Autonomic dysfunction in post-COVID patients with and witfhout neurological symptoms: a prospective multidomain observational study. J Neurol. 2022 Feb;269(2):587-596. doi: 10.1007/s00415-021-10735-y. Epub 2021 Aug 12.

    PMID: 34386903BACKGROUND
  • Fogarty H, Townsend L, Morrin H, Ahmad A, Comerford C, Karampini E, Englert H, Byrne M, Bergin C, O'Sullivan JM, Martin-Loeches I, Nadarajan P, Bannan C, Mallon PW, Curley GF, Preston RJS, Rehill AM, McGonagle D, Ni Cheallaigh C, Baker RI, Renne T, Ward SE, O'Donnell JS; Irish COVID-19 Vasculopathy Study (iCVS) investigators. Persistent endotheliopathy in the pathogenesis of long COVID syndrome. J Thromb Haemost. 2021 Oct;19(10):2546-2553. doi: 10.1111/jth.15490. Epub 2021 Sep 12.

    PMID: 34375505BACKGROUND
  • Pretorius E, Vlok M, Venter C, Bezuidenhout JA, Laubscher GJ, Steenkamp J, Kell DB. Persistent clotting protein pathology in Long COVID/Post-Acute Sequelae of COVID-19 (PASC) is accompanied by increased levels of antiplasmin. Cardiovasc Diabetol. 2021 Aug 23;20(1):172. doi: 10.1186/s12933-021-01359-7.

    PMID: 34425843BACKGROUND
  • Shechter M, Matetzky S, Feinberg MS, Chouraqui P, Rotstein Z, Hod H. External counterpulsation therapy improves endothelial function in patients with refractory angina pectoris. J Am Coll Cardiol. 2003 Dec 17;42(12):2090-5. doi: 10.1016/j.jacc.2003.05.013.

    PMID: 14680732BACKGROUND
  • Bonetti PO, Barsness GW, Keelan PC, Schnell TI, Pumper GM, Kuvin JT, Schnall RP, Holmes DR, Higano ST, Lerman A. Enhanced external counterpulsation improves endothelial function in patients with symptomatic coronary artery disease. J Am Coll Cardiol. 2003 May 21;41(10):1761-8. doi: 10.1016/s0735-1097(03)00329-2.

    PMID: 12767662BACKGROUND
  • Varanasi S, Sathyamoorthy M, Chamakura S, Shah SA. Management of Long-COVID Postural Orthostatic Tachycardia Syndrome With Enhanced External Counterpulsation. Cureus. 2021 Sep 30;13(9):e18398. doi: 10.7759/cureus.18398. eCollection 2021 Sep.

    PMID: 34729276BACKGROUND
  • Dayrit JK, Verduzco-Gutierrez M, Teal A, Shah SA. Enhanced External Counterpulsation as a Novel Treatment for Post-acute COVID-19 Sequelae. Cureus. 2021 Apr 7;13(4):e14358. doi: 10.7759/cureus.14358.

    PMID: 33987042BACKGROUND
  • Yang M, Keller S, Lin JS. Psychometric properties of the PROMIS(R) Fatigue Short Form 7a among adults with myalgic encephalomyelitis/chronic fatigue syndrome. Qual Life Res. 2019 Dec;28(12):3375-3384. doi: 10.1007/s11136-019-02289-4. Epub 2019 Sep 10.

    PMID: 31506915BACKGROUND
  • Fan X, Lee KS, Frazier SK, Lennie TA, Moser DK. Psychometric testing of the Duke Activity Status Index in patients with heart failure. Eur J Cardiovasc Nurs. 2015 Jun;14(3):214-21. doi: 10.1177/1474515114523354. Epub 2014 Feb 5.

    PMID: 24504873BACKGROUND
  • Rajala K, Lehto JT, Sutinen E, Kautiainen H, Myllarniemi M, Saarto T. mMRC dyspnoea scale indicates impaired quality of life and increased pain in patients with idiopathic pulmonary fibrosis. ERJ Open Res. 2017 Dec 14;3(4):00084-2017. doi: 10.1183/23120541.00084-2017. eCollection 2017 Oct.

    PMID: 29255720BACKGROUND
  • Lins L, Carvalho FM. SF-36 total score as a single measure of health-related quality of life: Scoping review. SAGE Open Med. 2016 Oct 4;4:2050312116671725. doi: 10.1177/2050312116671725. eCollection 2016.

    PMID: 27757230BACKGROUND

MeSH Terms

Conditions

Post-Acute COVID-19 Syndrome

Condition Hierarchy (Ancestors)

COVID-19Pneumonia, ViralPneumoniaRespiratory Tract InfectionsInfectionsVirus DiseasesCoronavirus InfectionsCoronaviridae InfectionsNidovirales InfectionsRNA Virus InfectionsLung DiseasesRespiratory Tract DiseasesPost-Infectious DisordersChronic DiseaseDisease AttributesPathologic ProcessesPathological Conditions, Signs and Symptoms

Study Officials

  • Dana Yelin, MD

    Sheba Medical Center

    PRINCIPAL INVESTIGATOR

Central Study Contacts

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
TRIPLE
Who Masked
PARTICIPANT, INVESTIGATOR, OUTCOMES ASSESSOR
Masking Details
Masking of participants - the sham procedure includes the same location of pneumatic blood-pressure cuffs used for the intervention; and will be perfoemd in the same frequency and duration as the intervention. Participants will be invited for the procedures at separate times to avoid connection between them. Masking of investigator and outcome assessor - unblinded nurses and one unblinded physician will be responsible for performing the procedures (either intervention or sham), without involving other team members (other investigators or outcome assessors), who would remain blinded to the treatment arm.
Purpose
TREATMENT
Intervention Model
PARALLEL
Model Details: Double blind, outcome assossor blind, randomized controlled trial
Sponsor Type
OTHER GOV
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Head, Infectious Diseases Unit

Study Record Dates

First Submitted

December 24, 2022

First Posted

December 29, 2022

Study Start

April 1, 2023

Primary Completion

April 1, 2024

Study Completion

July 1, 2024

Last Updated

November 30, 2023

Record last verified: 2023-11

Data Sharing

IPD Sharing
Will share

Data will be shared by approaching the PI, with reasonable request

Locations