AGRI-THE JOURNAL OF THE TURKISH SOCIETY OF ALGOLOGY, vol.24, no.4, pp.159-164, 2012 (ESCI)
Objectives: Ultrasound-guided supraclavicular and infraclavicular blocks are commonly used for upper extremity surgery. The primary aims of our study were to compare block success, block onset times and performance times; secondary aims were to compare the number of needle advancements, and incidence of adverse events of ultrasound-guided supraclavicular or infraclavicular blocks.