English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

BACKGROUNDPatients undergoing total hip replacement (THR) experience severe postoperative pain. The advantage of pain relief by continuous epidural anesthesia (CEA) is offset by various adverse effects. Ultrasound guided (USG) continuous lumbar plexus block (LPB) has emerged as an alternative approach for postoperative analgesia in patients undergoing THR, especially where epidural is difficult or contraindicated.METHODSThis randomized controlled trial compared USG-LPB with CEA for postoperative pain relief until 48 hours in patients undergoing THR, with 0.5% ropivacaine (15 mL) used as boluses for both CEA and LPB.RESULTSThe mean time to the first bolus was 380.60 ± 77.66 min in the LPB group whereas it was 307.40 ± 83.60 min in the epidural group (P = 0.002). Thus, patients in the LPB group took more than one hour longer than the epidural group to take their first bolus, which is clinically meaningful besides being statistically significant. The pain score on movement was also significantly lower, and patient satisfaction higher, in the LPB group. There were no significant intergroup differences about motor power, pain at rest, total ropivacaine consumption, and adverse effects.CONCLUSIONUSG-LPB is an effective alternative to CEA combined with general anesthesia for postoperative analgesia after THR.

asian journal of anesthesiology

A Randomized Study Comparing the Efficacy of Ultrasound Guided Lumbar Plexus Block and Epidural Anesthesia for Postoperative Analgesia in Patients Undergoing Total Hip Replacement.