tachyarrhythmia
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: (1) Hemodynamic stable heart rate of 100 times / min, 170 times / min of non-organic heart disease or people with obvious symptoms; (2) Age: 18-75 years old; (3) Heart function?-??, EF=45%.
Exclusion criteria
Exclusion criteria: (1) Patients with severe primary diseases such as heart, liver, kidney and hematopoietic system and severe cardiac dysfunction; (2) Mental illness patients; (3) Rapid arrhythmia combined with hemodynamic instability; (4) Patients with intraoperative radiofrequency ablation or pacemaker implantation during hospitalization; (5) Heart function level, EF <45%; (6) People with consciousness or peripheral circulation disorders; (7) tachycardia caused by electrolyte disorder, drugs and other reasons.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| blood pressure;heart rate;rhythm of the heart;Symptom points; | — |
Countries
China