None listed
Conditions
Interventions
None listed
Sponsors
Asan Medical Center
Eligibility
Sex/Gender
Female
Inclusion criteria
Inclusion criteria: -Pregnant women scheduled for vaginal delivery in Asan Medical Center -Volunteer who consented to participate in the trial
Exclusion criteria
Exclusion criteria: -Any disease that affects autonomic nervous system (diabetes mellitus, catecholamine secreting tumor, depression etc.) -Any disease that can induce spontaneous pain (rheumatoid arthritis, osteoarthritis, neuropathic pain inducing disease such as herniation of intervertebral disc and spinal stenosis), myopathic pain, or other chronic pain disease -Blind person or other ophthalmic disease -Arrhythmia or cardiac disease -Cerebrovascular disease or prior brain surgery -Epilepsy or history of psychosis -Long term administration of sedatives -Pregnant or possibly pregnant -Patients who are considered by the investigator to be unsuitable to participate in the study for any other reason not mentioned in the inclusion and exclusion criteria.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Pupillometry and electrocardiogram measured during numeric rating scale for pain is over 5 | — |
Secondary
| Measure | Time frame |
|---|---|
| Pupillometry and electrocardiogram measured during numeric rating scale for pain is under 3;Adverse events | — |
Countries
Korea, Republic of
Contacts
Public ContactByung-Moon Choi
Asan Medical Center
Outcome results
None listed