Authors : Ghazi S. Aldehayat, Maisa K. Abu Kamar and Adnan A. Abu Kamar
Abstract: Shivering is a well-recognized postoperative complication. The objective of the current study is to evaluate the role of tramadol in decreasing post anesthetic shivering. About 80 patients ASA I and II adult patients, aged between 18-70 years, undergoing general anesthesia were enrolled in this prospective study. They were divided into 2 groups, group 1 (n = 40) received 1 mg/kg of tramadol towards the end of the operation while group 2 (n = 40) received normal saline. Shivering was evaluated during the postoperative period. No difference among patients regarding patient characteristics. In group 1, postoperative shivering was effectively prevented in 36 (90%) and 38 (95%) patient at 15 and 30 min, respectively and none of patients shivered at grade = 3 and grade = 2. However, in group 2, the incidence of shivering was 50 and 57.5% at 15 min and 30, respectively, the difference between 2 groups was statistically significant (p<0.05). Tramadol, when given at the end of the operation can decrease the incidence of shivering.
Ghazi S. Aldehayat, Maisa K. Abu Kamar and Adnan A. Abu Kamar, 2019. The Effect of Tramadol on Decreasing Postoperative Shivering. Research Journal of Medical Sciences, 13: 115-117.