[1] Kanazi GE, Aouad Mt, KJabbour-Khoury SI et al: Effect of low dose dexmedetomidine
or clonidine on the characteristics of spinal bupivacaine block. Act a Anaesthesiol Scand
2006;50:222-7
[2] Hala EEA, Mohamed SA, Hend Y. Dose related prolongation of hyperbaric bupivacaine
spinal anaesthesia by dexmedetomidine. Ain Shams J Anaesthesiology 2011;4:83-95
[3] Kim JE, Kim NY, Lee HS, Kil HK. Effects of intrathecal dexmedetomidine on low dose
bupivacaine spinal anaesthesia in elderly patients undergoing transurethral
prostectomy. Bio Pharm Bul 2013;36;959-965.
[4] Mahendru V, Tewari A, Katyal S et al. A Comparison of intrathecal dexmedetomidine,
clonidine, & fentanyl as adjuvants to hyperbaric bupivacaine for lower limb surgery: A
double blind controlled study. J Anaesthesiol Clin Phrmacol 2013;29:496-502
[5] Soumya samal et al: Intrathecal buterphenol or intrathecal dexmedetomidine for post
operative analgesia a comparative study: healt agenda, vol 2. Issue 1. Jan 2014
[6] Dexmedetomidine in anaesthesia practice: a wonder drug? IJAaug 2014 by S K Harsoor
[7] Sudheesh K, Raghvendra Rao R S, Kavya M, Aarthi J, Rani D D, Nethra S S.
Comprative study of 2 doses of intrathecal dexmedetomidine as adjunct with low dose
hyperbaric bupivacaine in ambulatory perianal surgeries. A prospective randomized
controlled study. Indian J Anaesth 2015;59:648-52
[8] El-Attar A, Aleen MA, Beltagy R, Ahmed W. A comparative study of intrathecal
dexmedetomidine and fentanyl as additives to bupivacaine. Res Opin Anesth Intensive
care 2015;1:43-9
[9] Kurhekar P, Kumar SM, Sampath D. Comparative evaluation of intrathecal morphine
and intrathecal dexmedetomidine in patients undergoing gynecological surgeries under
spinal anaesthesia. A prospective randomized double blind study. Indian J anaestg
2016;60:382-7