Patients who undergo surgery under general anesthesia at Niigata University Medical and Dental Hospital. In adition, they plan to need radial arterial catheterization and we will be able to access to the catheter insertion site during operation.
Conditions
Interventions
Fix the arterial catheter using A-namaran.
Fix the arterial catheter by conventional method.
Sponsors
Niigata University Medical and Dental Hospital
SUNARROW LIMITED
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: Patients who undergo surgery under general anesthesia at Niigata University Medical and Dental Hospital. In adition, they plan to need radial arterial catheterization and we will be able to access to the catheter insertion site during operation.
Exclusion criteria
Exclusion criteria: ASA PS <= 4 >20 years old or <=80 years old Peripheral vascular disease such as vasculitis Cannot obtain participant's or his relative's consent An artery other than radial artery is catherterized Any other case that the principal investigator or a member of the study judged to be excluded
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The need for an intervention to improve catheter bent. | — |
Countries
Japan
Contacts
Public ContactTakeshi Hashimoto
Niigata University Medical and Dental Hospital Department of Anesthesiology
Outcome results
None listed