epilepsy
Conditions
Interventions
Gold Standard:Transthoracic echocardiography
by 
Flotrac/Vigileohemodynamic 
monitoring.
Sponsors
Peking University First Hospital
Eligibility
Sex/Gender
All
Age
1 Years to 14 Years
Inclusion criteria
Inclusion criteria: 1. Children scheduled for epilepsy surgery under general anesthesia; 2. Aged 1-14 years; 3. Arterial catheterization intraoperation.
Exclusion criteria
Exclusion criteria: 1. Severe valvular heart disease; 2. Severe intracardiac shunt; 3. Hemodynamic instability: (1) continuous unstable hemodynamic: HR and/or BP and/or CVP changes more than 30% of baseline; (2) require positive inotropic or vasoconstrictor drugs. 4. Severe arrhythmia; 5. Severe ventricular systolic dysfunction; 6. Severe respiratory diseases; 7. Allergy to the drug used in the test; 8. Esophageal diseases (stenosis, ulcer, diverticulum, perforation, etc.) and upper gastrointestinal bleeding; 9. Guardian refuses to participate in the test; 10. Participated in other clinical studies.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| ROC area of SVV output by FloTrac / Vigileo device; | — |
Secondary
| Measure | Time frame |
|---|---|
| ROC area of PPV, SPV and CI output by FloTrac / Vigileo and monitor equipment;Correlation and consistency of CI measured by TTE and FloTrac / Vigileo equipment; | — |
Countries
China
Contacts
Public ContactLinlin Song
Peking University First Hospital
Outcome results
None listed