Research Article

Efficacy Assessment of Phentolamine Accompanied by Lidocaine Subcutaneously under Ultrasound Guidance on Radial Artery Catheterization in Pediatric Patients

Table 2

Surgical types.

Surgical types, (%)Saline group ()Phentolamine group ()Phentolamine+lidocaine group ()value

Neurosurgery3 (17.65%)2 (11.11%)3 (15.00%)0.997
Cardiac surgery9 (52.94%)9 (50.00%)10 (50.00%)
General surgery3 (17.65%)4 (22.22%)3 (15.00%)
Urinary surgery1 (5.88%)2 (11.11%)2 (10.00%)
Others1 (5.88%)1 (5.56%)2 (10.00%)