chronic heart failure
Conditions
Interventions
Intervention group:Aerobic combined blood flow restriction training
Sponsors
Beijing Friendship Hospital, Capital Medical University
Eligibility
Sex/Gender
All
Age
60 Years to 80 Years
Inclusion criteria
Inclusion criteria: 1. meet the diagnostic criteria for chronic heart failure in the Chinese Guidelines for the Diagnosis and Treatment of Heart Failure 2018; 2. Those aged between 60 and 80 years old; 3. patients with NYHA class II-III were selected according to the cardiac function classification of the New York Heart Association (NYHA); 4. Left ventricular ejection fraction (LVEF) 30% to 49%; 5. patients who meet the WHO definition of cardiac rehabilitation in the 2007 U.S. Guidelines for Cardiac Rehabilitation and Secondary Prevention; 6. no visual and hearing impairment; 7. Voluntarily participate in this study and sign an informed consent form.
Exclusion criteria
Exclusion criteria: 1. who have severe chronic heart failure or other reasons for limiting activity; 2. in the acute exacerbation phase of chronic heart failure; 3. Those with poorly controlled hypertension (systolic blood pressure >= 180 mmHg, or diastolic blood pressure >= 100 mmHg); 4. A resting heart rate of more than 120 beats/minute or a combination of malignant arrhythmia (paroxysmal ventricular tachycardia) with recent recurrence; 5. Combined with severe renal insufficiency and hepatic insufficiency; 6. Patients with severe chronic obstructive pulmonary disease, pulmonary heart disease or respiratory failure; 7. Combined with severe hematopoietic system, tumour and other serious primary diseases; 8. patients with combined psychosis, severe neurosis; 9. Patients with pregnancy status.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| leftventricularmass; | — |
Secondary
| Measure | Time frame |
|---|---|
| Left ventricular ejection fraction;Myocardial fibrosis indicators;Peak oxygen uptake;Anaerobic threshold oxygen uptake;Minnesota heart failure quality of life scale;6 min walking test; | — |
Countries
China
Contacts
Public ContactXie Ying
Capital Medical University, Beijing Friendship Hospital
Outcome results
None listed