Ventricular premature beats
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: (1) Age = 18 years old and = 75 years old gender not limited; (2) Meets the diagnostic criteria for palpitations and qi yin deficiency in traditional Chinese medicine; (3) Meets the diagnostic criteria for ventricular premature beats in Western medicine with a Lown classification of II = ventricular and IVa = IVa; (4) Patients with persistent clinical symptoms (>30 minutes/day) and no improvement in lifestyle despite improvement; (5) Voluntarily participate in this study and sign the informed consent form.
Exclusion criteria
Exclusion criteria: (1) Individuals with organic heart disease such as acute coronary syndrome dilated cardiomyopathy hypertrophic cardiomyopathy and hypertension grade 3 or above; (2) Individuals with a heart rate of less than 60 beats per minute and severe bradycardia such as sick sinus syndrome ventricular or atrioventricular block or other rapid arrhythmias; (3) Patients with severe primary diseases such as cerebrovascular liver kidney endocrine or hematopoietic systems or various infectious diseases; (4) Those who have taken other antiarrhythmic drugs traditional Chinese medicine and traditional Chinese patent medicines and simple preparations in recent 4 weeks; (5) Individuals with mental disorders or those who are unable to understand or cooperate with the investigation; (6) Allergic constitution known or possibly allergic to the test drug or its components; (7) Pregnant or lactating women.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The therapeutic effect of 24-hour dynamic electrocardiogram on ventricular premature beats frequency; | — |
Secondary
| Measure | Time frame |
|---|---|
| Traditional Chinese Medicine Syndrome Points;Therapeutic effect of Lown grading for ventricular premature beats;Heart rate variability; | — |
Countries
the People's Republic of China
Contacts
Yueyang Integrated Traditional Chinese and Western Medicine Hospital Affiliated to Shanghai University of Traditional Chinese Medicine