highly significantp < 0.001
Lastly, the difference in the performance of central blocks with traditional anatomic landmarks as compared to the performance of these blocks via US guidance is also highly significant (3 (2–3) vs. 1 (0–2), p < 0.001).
Lastly, the difference in the performance of central blocks with traditional anatomic landmarks as compared to the performance of these blocks via US guidance is also highly significant (3 (2–3) vs. 1 (0–2), p < 0.001).
At present, we are witnessing an increasing trend of PNB use over neuraxial blocks especially in orthopedics and the focus of training has shifted accordingly [ 24 , 25 , 26 ].