Table 2.

Visual analog scale and morphine milligram equivalents by anesthesia method.

Characteristic	ACB alone		ACB + IPACK		P value
	(n = 64)		(n = 64)
	Mean	SD	Mean	SD
MME (0-8 h postoperation)	54.17	−46.29	23.68	−23.63	<.001
MME (8-16 h postoperation)	20.81	−17.11	15.27	−36.22	.27
MME (16-24 h postoperation)	25.83	−26.03	14.25	−15.99	.003
MME (24-48 h postoperation)	59.69	−72.65	36.01	−55.27	.04
MME (sum of 0-24 h postoperation)	100.81	−70.94	53.2	−58.19	<.001
MME (sum of entire stay postoperation)	268.77	−215.25	160.11	−164.05	.002
VAS (0-8 h postoperation)	5.51	−2.36	4.34	−2.2	.005
VAS (8-16 h postoperation)	5.69	−2.4	4.62	−2.12	.009
VAS (16-24 h postoperation)	5.35	−1.89	5.05	−1.71	.362
VAS (24-48 h postoperation)	5.38	−1.64	5.26	−1.51	.734

ACB, adductor canal block; IPACK, infiltration between popliteal artery and capsule of the knee; MME, morphine milligram equivalents; VAS, visual analog scale.

Bold indicate statistical significance.