From: Effects of ultrasound-guided lumbar plexus and sacral plexus block combined with general anesthesia on the anesthetic efficacy and surgical outcomes in elderly patients undergoing intertrochanteric fracture surgery: a randomized controlled trial
Group
N
Nausea [% (n)]
Respiratory depression [% (n)]
Bradycardia [% (n)]
Vomiting [% (n)]
Total [% (n)]
Combined anesthesia
75
1.33 (1)
0.00 (0)
4.00 (3)
General anesthesia
5.33 (4)
2.67 (2)
16.00 (12)