EN | RU
EN | RU

Help Support

Back

Combination of local infiltration analgesia and transmuscular quadratus lumborum block reduces postoperative pain

Combination of local infiltration analgesia and transmuscular quadratus lumborum block reduces postoperative pain Combination of local infiltration analgesia and transmuscular quadratus lumborum block reduces postoperative pain
Combination of local infiltration analgesia and transmuscular quadratus lumborum block reduces postoperative pain Combination of local infiltration analgesia and transmuscular quadratus lumborum block reduces postoperative pain

What's new?

Combining transmuscular quadratus lumborum block and local infiltration analgesia can be recommended as the primary method for enhanced recovery in total hip arthroplasty patients.

In people with total hip arthroplasty (THA) via a posterolateral approach, the combination of transmuscular quadratus lumborum block (QLB) and local infiltration analgesia (LIA) can offer better post-surgery pain relief  in comparison with treatment with LIA alone. This trial was carried out to investigate the efficacy of ultrasound-guided transmuscular QLB and LIA for pain management and recovery in 80 people with American Society of Anesthesiology functional status scores of II-III and undergoing THA.

In this prospective randomized controlled trial, the recruited subjects were randomized to either the control group (group C) or the nerve block group (group N). People in group N were given transmuscular QLB combined with LIA, while people in group C were given only LIA.

The major endpoint was post-surgery pain during the initial active motion (estimated at 6 hours following operation and evaluated utilizing a visual analog scale [VAS]). VAS scores during motion at 12, 24, 48, and 72 hours following operation; resting VAS pain scores in post-anesthesia care unit (PACU) and at two, six, 12, 24, 48, and 72 hours following surgery; frequency of sleep disturbance due to pain on the night of operation; intraoperative intake of opioids; post-surgery intake of morphine hydrochloride; time until the first "walk out of the bed" following operation; muscle strength of quadriceps femoris; and post-surgery side effects were the secondary endpoints.

In comparison with group C, group N exhibited considerably reduced VAS scores during motion at six, 12, and 24 h following THA, as well as decreased resting VAS scores in the PACU and at two, six, 12, and 24 h following THA. As found, Group N consumed substantially smaller amounts of intraoperative opioids and morphine following the operation.

Group N witnessed substantially less disturbance in sleep due to pain on the night of operation and could "walk out of the bed" earlier when compared to group C. No vital differences were  noted between the groups in muscle strength of quadriceps femoris or the occurrence of post-surgery side effects.

The combination of transmuscular QLB with LIA does not cause weakness of quadriceps femoris muscle and is linked with a considerably minimized requirement for intraoperative opioids and thus can also improve the recovery of people who have undergone THA.

Source:

The Journal of Clinical Anesthesia

Article:

The impact of ultrasound-guided transmuscular quadratus lumborum block combined with local infiltration analgesia for arthroplasty on postoperative pain relief

Authors:

Jian Hu et al.

Comments (0)

You want to delete this comment? Please mention comment Invalid Text Content Text Content cannot me more than 1000 Something Went Wrong Cancel Confirm Confirm Delete Hide Replies View Replies View Replies en ru ua
Try: