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Randomized Controlled Trial
. 2023 Mar 17;23(1):82.
doi: 10.1186/s12871-023-02043-x.

Ultrasound-guided transversalis fascia plane block versus lateral quadratus lumborum plane block for analgesia after inguinal herniotomy in children: a randomized controlled non-inferiority study

Ibrahim Abdelbaser  1 , Doaa Mahmoud Salah  2 , Amer Abdullah Ateyya  2 , Marwa Ibrahim Abdo  2
Affiliations
Randomized Controlled Trial

Ultrasound-guided transversalis fascia plane block versus lateral quadratus lumborum plane block for analgesia after inguinal herniotomy in children: a randomized controlled non-inferiority study

Ibrahim Abdelbaser et al. BMC Anesthesiol. .

Abstract

Background: Surgical repair of inguinal hernia is one of the most common day case surgeries in the pediatric population. This study compared the postoperative analgesic effects of transversalis fascia plane block (TFB) versus quadratus lumborum block (QLB) in children scheduled for open unilateral inguinal herniotomy.

Methods: In this prospective, randomized, double-blind, controlled non-inferiority study, 76 eligible patients were recruited. Patients were randomly allocated to either the TFB or QLB group. The primary outcome measure was the proportion of patients who needed rescue analgesia during the first postoperative 12 h. The secondary outcomes were, the time needed to perform the block, the postoperative FLACC score, intraoperative heart rate (HR) and mean arterial pressure (MAP).

Results: The proportion of patients who required a rescue analgesic was comparable (p = 1.000) between the TFB group (7/34, 20.5%) and the QLB group (6/34, 17.6%). The median [Q1-Q3] time needed to perform the block (min) was significantly longer (p < 0.001) in the QLB group (5[5]) compared with the TFB group. The postoperative FLACC pain scale was comparable between the two groups at all-time points of assessment. There is no difference regarding the heart rate and mean arterial blood pressure values at the time points that the values were recorded. (P > 0.005).

Conclusions: Both TFB and QLB similarly provide good postoperative analgesia by reducing the proportion of patients who required rescue analgesia, pain scores and analgesic consumption. Moreover, TFB is technically easier than QLB.

Keywords: Analgesia; Children; Hernia; Nerve block; Postoperative; Ultrasound.

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Conflict of interest statement

The authors declare that they have no conflict of interest.

Figures

Fig. 1
Fig. 1
Ultrasonographic images showing the anatomy of abdominal wall muscles and the target points of injection for transversalis fascia plane block (TFB), and quadratus lumborum (QLB); EOM: external oblique muscle; IOM: internal oblique muscle; TAM: transversus abdominis muscle; QLM: quadratus lumborum muscle
Fig. 2
Fig. 2
CONSORT Flowchart
See this image and copyright information in PMC

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References

    1. Baird R, Guilbault MP, Tessier R, Ansermino JM. A systematic review and meta-analysis of caudal blockade versus alternative analgesic strategies for pediatric inguinal hernia repair. J Pediatr Surg. 2013;48(5):1077–85. doi: 10.1016/j.jpedsurg.2013.02.030. - DOI - PubMed
    1. Bryskin RB, Londergan B, Wheatley R, Heng R, Lewis M, Barraza M, et al. Transversus Abdominis Plane Block Versus Caudal Epidural for Lower Abdominal surgery in children: a double-blinded Randomized Controlled Trial. Anesth Analg. 2015;121(2):471–8. doi: 10.1213/ANE.0000000000000779. - DOI - PubMed
    1. Abdellatif AA. Ultrasound-guided ilioinguinal/iliohypogastric nerve blocks versus caudal block for postoperative analgesia in children undergoing unilateral groin surgery. Saudi J Anaesth. 2012;6(4):367–72. doi: 10.4103/1658-354X.105868. - DOI - PMC - PubMed
    1. Öksüz G, Bilal B, Gürkan Y, Urfalioğlu A, Arslan M, Gişi G, et al. Quadratus Lumborum Block Versus Transversus Abdominis Plane Block in Children undergoing low abdominal surgery: a Randomized Controlled Trial. Reg Anesth Pain Med. 2017;42(5):674–79. doi: 10.1097/AAP.0000000000000645. - DOI - PubMed
    1. Abdelbaser I, Mageed NA, El-Emam EM, ALseoudy MM, Elmorsy MM. Preemptive analgesic efficacy of ultrasound-guided transversalis fascia plane block in children undergoing inguinal herniorrhaphy: a randomized, double-blind, controlled study. Korean J Anesthesiol. 2021;74(4):325–32. doi: 10.4097/kja.20601. - DOI - PMC - PubMed

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