The yellow arrow indicates the caudal artery along the tail. b: Comparison of fluorescence images after CA or tail vein (IV) injection of near-infrared II nanoparticles. c: Bioluminescence images ...

Caudal and lumbar epidural block: administer test dose; epinephrine may serve as a warning of unintentional intravascular inj. For all procedures: max dose: 7mg/kg, not to exceed 500mg.

For all procedures: Max total dose: 4.5mg/kg not to exceed 300mg; epidural or caudal anesthesia should not be administered at intervals <90 minutes. Paracervical block: max 200mg total per 90 ...