Dezocine Prevents Postoperative Hyperalgesia in Patients Undergoing Open Abdominal Surgery

Table 2

Perioperative drug consumption.

	Dezocine	Controls	value
Remifentanil (mg)	3.00 ± 0.63	2.85 ± 0.70	0.40
Atropine	8/17	10/15	0.56
Ephedrine	8/17	7/18	0.76

Remifentanil consumption is expressed as mean ± SD; atropine and ephedrine consumption were showed as number of patients using drugs versus number of patients without administration of those drugs.