New-onset atrial fibrillation or atrial flutter after cardiac surgery
Conditions
Sponsors
Department of Cardiovascular Surgery, Shandong Provincial Hospital affiliated to Shandong First Medical University
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: Aged >=18 years; 45kg <= body weight <= 100kg; 3h <= new atrial fibrillation/atrial flutter after cardiac surgery <=48h.
Exclusion criteria
Exclusion criteria: 1. Anticoagulant contraindications; 2. Electroversion contraindications; 3. Hemodynamic instability; 4. Acute coronary syndrome; 5. QRS greater than 0.14 seconds or ventricular rate less than 50 times/min, and withou pacemaker; 6. Usage within 24 hours of class I or class III antiarrhythmic drugs; 7. Female patients with QTc interval greater than 0.480s and male patients greater than 0.470s; 8. Patients with NYHA cardiac function grade IV; 9. Diastolic blood pressure less than 60mmHg or systolic blood pressure less than 95mmHg; 10. Blood potassium < 3.5mmol/L; Pregnant and lactating women.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Cardioversion of atrial fibrillation/atrial flutter; | — |
Secondary
| Measure | Time frame |
|---|---|
| adverse event; | — |
Countries
China
Contacts
Public ContactHaizhou Zhang
Department of Cardiovascular Surgery, Shandong Provincial Hospital affiliated to Shandong First Medical University
Outcome results
None listed