Needle Selection for Neuraxial Anesthesia
DFW Anesthesia Professionals
JULY 1, 2024
Typically, the procedure involves inserting a needle between the vertebrae to administer medication into either the epidural space (as in epidural anesthesia) or the subarachnoid space (as in spinal anesthesia). Pencil-point needles can also lead to greater post-traumatic inflammation, myelin damage, and intraneural hematoma.
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