None listed
Conditions
Interventions
None listed
Sponsors
Dong-A University Hospital
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: American Society of Anesthesiology physical status Classification I, II, Among patients aged 30 or older and younger than 80 years old, patients who agreed to participate, Patients undergoing spinal surgery in the prone position performed at our hospital
Exclusion criteria
Exclusion criteria: Patients under 30 years old, over 80 years old, preoperative cardiac ejection fraction 2 degree), hemodynamic instability, respiratory failure patients, cardiac arrhythmia patients and pacemakers or intraaortic balloon pumps Since the measuring instruments measuring vital signs (blood pressure, oxygen saturation, heart rate, electrocardiogram) that have been previously performed are non-invasive, complications and side effects are not reported, and essential for surgery, it is possible for prone position spinal surgery, except for the patient's rejection,
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The concordance of the absolute value and trendability of cardiac output at point by point | — |
Secondary
| Measure | Time frame |
|---|---|
| The concordance of the absolute value and trendability of stroke volume variation at point by point | — |
Countries
Korea, Republic of
Contacts
Public ContactSang Yoong Park
Dong-A University Hospital
Outcome results
None listed