40
Participants
Start Date
February 28, 2015
Primary Completion Date
November 30, 2015
Study Completion Date
December 31, 2015
dexmedetomidine bupivacaine
perineural dexmedetomidine as an adjuvant to bupivacaine induced thoracic paravertebral block
Bupivacaine saline
perineural bupivacaine saline mixture in the thoracic paravertebral catheter
Kasr Alainy Hospital Cairo University, Giza
Cairo University
OTHER