Effects of Addition of Systemic Tramadol or Adjunct Tramadol to Lidocaine Used for Intravenous Regional Anesthesia in Patients Undergoing Hand Surgery

Table 2

Onset and recovery times for sensorial block and motor block.

	⁢Groups
	LDC+TRA	LDC+SysTRA	LDC
SB onset time, s	115 (60–124)	180 (120–205)	120 (80–180)	0.015
SB recovery time, s	120 (60–180)	89.5 (60–90)	90 (84–120)	0.071
MB onset time, s	120 (90–211.5)	210 (180–245)	210 (180–240)	0.166
MB recovery time, s	120 (69.5–180)	30 (30–60)	115 (75–170)	<0.001

SB, sensorial block; MB, motor block.
Values are presented as median (Q1–Q3).
Different from the LDC+TRA group; different from the LDC+SysTRA group; different from the LDC group ( with Bonferroni correction).