none
Conditions
Interventions
None listed
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: (i) Patients under 16 years of age at the time of obtaining consent. (ii) Patients scheduled for scheduled surgery. (iii) Patients for whom written consent to participate in research of their own free will can be obtained from their parents or guardians.
Exclusion criteria
Exclusion criteria: (1) Patients in whom there was no juxtaposition of the radial artery and the shallow branch of the radial nerve in the forearm. (2) Patients who did not undergo general anaesthesia.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Length from the stromal process of the upper limb to the peripheral end where the radial artery and the shallow radial nerve branch run parallel. | — |
Contacts
Dokkyo medical University Saitama medical center