Premature ventricular contraction
Conditions
Interventions
Intervention group:Low dose intravenous injection of propofol (50mg)
Sponsors
Shanghai Sixth People's Hospital Affiliated to Shanghai Jiaotong University
Eligibility
Sex/Gender
All
Age
18 Years to 80 Years
Inclusion criteria
Inclusion criteria: 1. All the patients who will be scheduled for ablation for ventricular arrhythmias and agree to use propofol as preoperative anesthetic drug; 2. Ventricular arrhythmias burden greater than 20%; 3. No contraindication for EPS and ablation; 4. Aged from 18 to 80 years old.
Exclusion criteria
Exclusion criteria: 1. Patients with severe chronic lung disease, anesthesia risk; 2. Sevious congenital heart diseases, post myocardiac infarction, hypertrophic obstructive cardiamytopathy, dialated cardiacmyopathy; 3. With pregnancy; 4. With allergic history for Propofol; 5. Blood pressure less than 90/60mmHg.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Responce to propofol (Does premature ventricular contractions/tachycardia disappear after medication or does the patient experience circulatory or respiratory system disorders); | — |
Countries
China
Contacts
Public ContactDong Huang
Shanghai Sixth People's Hospital Affiliated to Shanghai Jiaotong University
Outcome results
None listed