The Effect of Unilateral Spinal Anaesthesia and Psoas Compartment with Sciatic Block on the Postoperative Pain Management in Total Knee Artroplastic Surgery

Table 4

Anaesthesia characteristics of groups. In between-groups comparisons; .

Anaesthesia characteristics of groups	Group USA	Group PCS	p value
Sensory block beginning time (min)	6.67 ± 2.23	21.08 ± 5.18	0.001
Motor block beginning time (min)	9.82 ± 3.87	28.78 ± 6.56	0.001
Surgery beginning time (min)	13.97 ± 2.02	25.17 ± 4.82	0.001
Sensory block period (min)	233.4 ± 10.2	772.2 ± 48.4	0.001
Motor block period (min)	191.4 ± 27.2	476.4 ± 34	0.001
Time of first analgesic need (min)	233.4 ± 66.6	664.8 ± 47.8	0.001
Ramsay sedation score	2.37 ± 0.6	2.44 ± 0.4	0.82