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Effect of different intervention time of enhanced external counterpulsation on treatment of coronary heart disease

Effect of different intervention time of enhanced external counterpulsation on treatment of coronary heart disease

Status
Active, not recruiting
Phases
Early Phase 1
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2100049545
Enrollment
Unknown
Registered
2021-08-02
Start date
2021-08-15
Completion date
Unknown
Last updated
2022-04-19

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Coronary heart disease (CHD)

Interventions

Group 4:Conventional medication plus 18 days of EECP
Group 1:Conventional drug therapy
Group 2:Conventional medication plus 6 days of EECP
Group 3:Conventional medication plus 12 days of EECP
Group 5:Conventional medication plus 35 days of EECP

Sponsors

Gansu Provincial Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 85 Years

Inclusion criteria

Inclusion criteria: 1.At least 18 years of age; 2.patients with coronary artery disease confirmed by coronary angiography; 3.Patients informed and agreed to participate in this study.

Exclusion criteria

Exclusion criteria: 1. Patients with various bleeding disorders or bleeding tendency; 2. Patients with active thrombophlebitis; 3. Patients with decompensated heart failure; 4. Those with moderate to severe aortic regurgitation; 5. Patients with dissecting aneurysms; 6. Patients with significant pulmonary hypertension; 7. Uncontrolled hypertension (blood pressure>180/100mmHg); 8. Patients with severe arrhythmia and severe heart failure (cardiac function class III-IV) that affect counterpulsation therapy; 9. Patients with severe liver and kidney failure; 10. Pregnant patients.

Design outcomes

Primary

MeasureTime frame
6 minutes walking distance;Platelet aggregation;The number of angina attacks;Various cardiac function indicators;Left ventricular ejection fraction;Ability to live daily, anxiety, depression, cognitive function, sleep quality, and quality of life scores;Microalbuminuria, insulin levels, aldosterone content;Cardiac autonomic function (heart rate variability and catecholamine content);Changes of serum inflammatory factors;

Countries

China

Contacts

Public ContactZhang Juxia

Gansu Provincial People's Hospital

juxia2008@hotmail.com+86 13893437575

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026