Transitioning from intrathecal bupivacaine to mepivacaine for same-day discharge total joint arthroplasty: a quality improvement study.
Reg Anesth Pain Med
; 49(4): 254-259, 2024 Apr 02.
Article
en En
| MEDLINE
| ID: mdl-37433742
ABSTRACT
INTRODUCTION:
Same-day discharge total knee and hip arthroplasty is becoming more common. Anesthetic approaches that optimize readiness for discharge are important. Based on an institutional change from low-dose bupivacaine to mepivacaine, we aimed to assess the impact on postanesthesia care unit (PACU) recovery in a quaternary care, academic medical center.METHODS:
In this quality improvement retrospective study, a single surgeon performed 96 combined total knee and hip arthroplasties booked as same-day discharge from September 20, 2021 to December 20, 2021. Starting on November 15, 2021 the subarachnoid block was performed with isobaric mepivacaine 37.5-45 mg instead of hyperbaric bupivacaine 9-10.5 mg. We compare these cohorts for time to discharge from PACU, perioperative oral morphine milligram equivalent (OMME) administration, PACU pain scores, conversion to general anesthesia (GA), and overnight admission.RESULTS:
We found the use of isobaric mepivacaine as compared with hyperbaric bupivacaine for intrathecal block in same-day discharge total joint arthroplasty was associated with decreased length of PACU stay at our academic center (median 4.03 vs 5.33 hours; p=0.008), increased perioperative OMME (mean 22.5 vs 11.4 mg; p<0.001), increased PACU pain scores (mean 6.29 vs 3.41; p<0.01) and no difference in conversion to GA or overnight admission.CONCLUSIONS:
Intrathecal mepivacaine was associated with increased perioperative OMME consumption and PACU pain scores, but still realized a decreased PACU length of stay.Palabras clave
Texto completo:
1
Base de datos:
MEDLINE
Asunto principal:
Artroplastia de Reemplazo de Cadera
/
Artroplastia de Reemplazo de Rodilla
Tipo de estudio:
Observational_studies
/
Risk_factors_studies
Idioma:
En
Revista:
Reg Anesth Pain Med
Asunto de la revista:
ANESTESIOLOGIA
/
NEUROLOGIA
/
PSICOFISIOLOGIA
Año:
2024
Tipo del documento:
Article