None listed
Conditions
Interventions
None listed
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: ? Patient scheduled for elective surgery in the operating room E Rosette at Asan Medical Center ? Patients undergoing major abdominal surgery (aorta, pancreas, stomach, colon, etc.) openly ? Patients scheduled for invasive blood pressure monitoring for medical purposes ? Adult patients over 20 years of age
Exclusion criteria
Exclusion criteria: ? Clinically significant arrhythmias (e.g., atrial fibrillation) that may affect stroke volume calculation ? Patients with peripheral vascular disease ? Patients scheduled for laparoscopic surgery ? Those who are judged unsuitable by the researcher
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Hemodynamic variables(cardiac output, stroke volume variation) | — |
Secondary
| Measure | Time frame |
|---|---|
| adverse event | — |
Countries
Korea, Republic of
Contacts
Asan Medical Center