Table. 4.

The first trend keywords on regional anesthesia

Keyword O Keyword O Keyword O Keyword O
spinal anesthesia 574 pain 63 phenylephrine 33 complication 24
spinal anaesthesia 265 anaesthetic techniques, subarachnoid 60 spınal 33 subarachnoid 24
regional anesthesia 227 surgery 58 bupıvacaıne 32 anesthetıc technıques 23
epidural anesthesia 214 pregnancy 58 spınal anesthesıa 32 anxiety 23
anesthesia 214 levobupivacaine 56 anesthesıa, obstetrıc 31 dexamethasone 23
bupivacaine 199 cesarean delivery 54 anesthetıc technıques, spınal 31 hemodynamics 23
cesarean section 173 nerve block 53 anesthetic techniques 31 intrathecal 23
epidural 154 peripheral nerve block 53 ondansetron 31 obstetric 23
spinal 152 clonidine 51 anesthesia, epidural 30 postoperative 23
caesarean section 137 shivering 51 neuraxial anesthesia 30 anaesthetic techniques, regional 22
hypotension 133 anesthesia, spinal 49 local anesthetics 29 caesarean delivery 22
regional anaesthesia 131 regional 49 anaesthetic techniques, epidural 28 postoperative analgesia 22
anaesthesia 113 anaesthesia, obstetric 43 epıdural anesthesıa 28 tramadol 22
dexmedetomidine 108 sedation 43 local anesthesia 28 bradycardia 21
lidocaine 100 epidural analgesia 42 epıdural 27 general 21
ropivacaine 91 propofol 41 anesthetıc technıques, epıdural 26 intravenous regional anesthesia 21
complications 89 thoracic epidural anesthesia 38 children 26 anaesthetics local, bupivacaine 20
epidural anaesthesia 89 postoperative pain 37 combined spinal-epidural 26 blood pressure 20
general anesthesia 79 anaesthetic techniques 35 midazolam 26 cardiac output 20
analgesia 74 general anaesthesia 34 ephedrine 25 labor analgesia 20
fentanyl 69 ketamine 34 meta-analysis 25 total knee arthroplasty 20
ultrasound 65 anesthesıa 33 sufentanil 25 ıntrathecal 20

O: number of occurrences.

Korean J Pain 2021;34:82~93 https://doi.org/10.3344/kjp.2021.34.1.82
© Korean J Pain