Table 1.

Published Cases of Erector Spinae Plane Block in the Pediatric Population

Title	Age	Indication	Level	LA and concentration	Volume	Spread of LA
Munoz et al. [6]	7 yr	Tumor of the 11th right rib	T8	Bupivacaine 0.5%	14 ml (weight NP)	T5-T11
De la Cuadra-Fontaine et al. [7]	3 yr	Open thoracic surgery	T9	Levo-bupivacaine 0.25%	0.6 ml/kg	NP
Hernandez et al. [8]	3 yr	Paraspinal thoracic lipoma	T1	Bupivacaine 0.25% and lidocaine 1%	0.2 ml/kg	NP
Ueshima and Otake [9]	6 yr	Funnel chest	T6 (bilateral block)	Levo-bupivacaine 0.25%	0.6 ml/kg into each side	NP
	8 yr	Funnel chest	T6 (bilateral block)
Kaplan et al. [10]	7 months	Left upper lobectomy	T6	Ropivacaine 0.2%	0.3 ml/kg	T3-T10
Aksu and Gurkan [11]	7 yr	Nephrectomy	T12	Bupivacaine 0.25%	0.5 ml/kg	NP
	6 months	Nephrectomy	T12
Hernandez et al. [12]	2 months	Inguinal hernia	T6	Bupivacaine 0.25% and lidocaine 1%	0.4 ml/kg	T4-L1
Thomas and Tulgar [13]	11 yr	Laparoscopic cholecystectomy	T9	Bupivacaine 0.25%	0.6 ml/kg	NP
Present case	4 yr	Developmental dysplasia of the hip	L2	Bupivacaine 0.25%	0.3 ml/kg	L1-L4

LA: local anesthetic, NP: not precise.