From: 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
FLACC measured at:
QLB group (n = 34)
TFB group (n = 34)
P value
30 min in PACU
1[0–2]
1.5[1–2]
0.394
2 h
1[1–2]
0.497
4 h
0.474
6 h
0.831
9 h
1[1–3]
0.467
12 h
2[1–3]
2[1–2]
0.923