Research Article

Reduced Concentrations of NSE, S100β, Aβ, and Proinflammatory Cytokines in Elderly Patients Receiving Ultrasound-Guided Combined Lumbar Plexus-Sciatic Nerve Block during Hip Replacement

Table 6

Adverse reactions and LOS in the two groups after surgery.

TreatmentsHypotension (n)Hematoma/nNausea/nVomit/nTotal rate (n, %)LOS

Ultrasound-guided combined lumbar plexus-sciatic nerve block10001 (1.72%)11.80 ± 1.17
Combined spinal-epidural anesthesia32117 (11.29%)14.17 ± 1.25
Z0.94981.3790.97130.97132.09910.70
P0.34220.16780.33140.33140.0358<0.0001