None listed
Conditions
Interventions
None listed
Sponsors
Samsung Medical Center
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: Adult patient (18 years of age or older)
Exclusion criteria
Exclusion criteria: In experiment group 1, patient with finger edema or previous history of finger nerve injury, history of peripheral vascular disease or severe systemic vascular disease, cardiac ejection fraction below 40%, history of autonomic nerve disease, patients with cardiopulmonary disease, patients who have implanted pacemaker, patient with difficult airway or with alter mentality, patient who are on angiotensin-converting enzyme inhibitor or antiotensin receptor blocker are excluded. In experiment group 2, patient with history of peripheral vascular disease or severe systemic vascular disease, cardiac ejection fraction below 40%, history of autonomic nerve disease, patients with cardiopulmonary disease, patients who have implanted pacemaker, patient with difficult airway or with alter mentality, patient who are on angiotensin-converting enzyme inhibitor or antiotensin receptor blocker, patient with wound or infection history near the catheterization site, patient with abnormal Allen's test are excluded.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Incidence of hypotension | — |
Secondary
| Measure | Time frame |
|---|---|
| Cut off value of dynamic arterial elastance for general anesthesia induced hypotension | — |
Countries
Korea, Republic of
Contacts
Public ContactEun Jung Oh
Samsung Medical Center
Outcome results
None listed