Could a simple leg cuff cut stroke risk? new study tests EECP therapy
NCT ID NCT03921827
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 2 times
Summary
This study tested whether Enhanced External Counterpulsation (EECP) therapy, a non-invasive treatment using leg cuffs to boost blood flow, can improve brain circulation in people with severe narrowing of key brain arteries. The 130 participants had recently experienced a stroke or mini-stroke and had poor blood flow reserve. The goal was to see if EECP could increase blood flow reserve by at least 4% and reduce the risk of another stroke.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Enhanced External Counterpulsation (EECP) therapy
- What this could lead to
- If it works, this could offer a non-invasive way to improve brain blood flow and lower the chance of another stroke in people with severe artery narrowing.
- What could go wrong
- This is a completed early-stage trial with 130 participants, so results may not apply to everyone. The therapy may not improve blood flow enough or reduce stroke risk as hoped.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
-
130 people
The number who actually took part.
- Started
-
Jan 2019
- Finished
-
Nov 2024
- Lead sponsor
-
Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
21 years and older
- Sex
-
Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: 1. Patients with recent stroke/TIA and severe stenosis of intracranial ICA or MCA and impaired CVR within previous three months but not before 3 weeks after acute stroke. This is to differentiate between patients with a long-standing fixed-stenosis from patients with partially recanalized intracranial artery (masquerading as severe stenosis). 2. Age \>21 years Exclusion Criteria: 1. Patients with atrial fibrillation/ arrhythmias. 2. Within 2 weeks of cardiac catheterization or arterial puncture at femoral puncture site. 3. Decompensated heart failure , usually class 3 or 4 4. LV EF \<30% 5. Moderate or severe AR 6. Persistent and uncontrolled hypertension (BP persistently \>160/100 mmHg) 7. Bleeding diathesis 8. Active thrombophlebitis/ venous disease of lower limbs 9. Severe lower extremity vaso-occlusive disease 10. Presence of a documented aortic aneurysm/ dissection requiring surgical repair 11. Pregnancy
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Ischemic stroke are added.
Genom att skicka in godkänner du våra Användarvillkor
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
National University Hospital
Singapore, 119228, Singapore
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can a checklist and heart monitor stop repeat strokes?
- Heart hole or stroke trigger? global registry tracks who gets closure and what happens next
- Two ways to catch a hidden heart rhythm after stroke
- Blood test may reveal who recovers after a stroke
- Can a smart bracelet and app stop a second stroke?
- Pharmacist and coach team takes aim at blood pressure after stroke