extradural

noun 0.771

local anesthetic

noun 0.582

anesthetic

noun 0.580

painkiller

noun 0.566

spinal

noun 0.565

epineural

noun 0.564

lumbar puncture

noun 0.561

anesthesia

noun 0.559

epididymis

noun 0.558

epinephrine

noun 0.554

opioid

noun 0.552

pethidine

noun 0.550

general anesthetic

noun 0.544

tramadol

noun 0.539

emergency department

noun 0.537

epidemic

noun 0.534

lidocaine

noun 0.533

analgesic

noun 0.530

endorphin

noun 0.529

lethal injection

noun 0.528

spinal tap

noun 0.527

injection

noun 0.527

enema

noun 0.527

propofol

noun 0.524

ephedrine

noun 0.523

morphine

noun 0.523

general anesthesia

noun 0.522

anesthesiologist

noun 0.522

epi

noun 0.521

transdermal patch

noun 0.520

analgesia

noun 0.520

spinal cord

noun 0.519

adrenaline

noun 0.518

lumbar

noun 0.518

hypodermic

noun 0.514

subdural hematoma

noun 0.513

sciatica

noun 0.512

epoxy

noun 0.512

ectopic pregnancy

noun 0.511

epoetin

noun 0.511

opiate

noun 0.508

meperidine

noun 0.508

epaxial

noun 0.508

laminectomy

noun 0.507

spinal fluid

noun 0.506

corticosteroid

noun 0.506

transdermal

noun 0.505

narcotic

noun 0.505

paracetamol

noun 0.502

norepinephrine

noun 0.501

anesthetist

noun 0.501

epilepsy

noun 0.500