Related Experiment Video
Updated: Jul 20, 2026
An Experimental Paradigm for the Prediction of Post-Operative Pain PPOP
Published on: January 27, 2010
Transcutaneous electrical nerve stimulation for reducing postoperative acute pain after hip fracture surgery: a
M Oksar1, A Kalaci, S Turhanoglu
1Department of Anesthesiology and Reanimation, Faculty of Medicine, Hatay Mustafa Kemal University, Hatay, Turkey. menekseoksar@gmail.com.
Objective:
The aim of this study was to assess the effects of two different applications of transcutaneous electrical nerve stimulation (TENS) on the reduction of postoperative acute pain after hip fracture surgery.
Patients And Methods:
In this study, 120 patients undergoing hip surgery were divided into three groups. The first group received patient-controlled analgesia (PCA) with epidural fentanyl and additional medications. The second group received lumbar plexus and sciatic nerve transcutaneous electrical nerve stimulation (LS-TENS) along with the same medication protocol as the first group. The third group received the same medication protocol as the first group, as well as surgical wound transcutaneous electrical nerve stimulation (SW-TENS). Pain levels were measured using a Visual Analog Scale (VAS) score, and the number of opioid analgesics used by each patient was recorded. VAS score and the total consumption of opioid analgesics were meticulously documented.
Results:
VAS scores were higher in the control group than in the SW-TENS group at 30 min (1.58±2.49 vs. 0.70±2.15, p<0.05) and in the SW-TENS group than in the LS- TENS group at 24 h postoperatively (2.33±1.29 vs. 1.63±1.05, p<0.05). The 48-h total analgesic consumption level of the control group was higher than that of the LS-TENS group (p<0.05).
Conclusions:
The findings of this study indicate that TENS application to the surgical wound, lumbar plexus, and sciatic nerve using anatomical landmarks can significantly reduce postoperative pain, as demonstrated by the higher VAS scores, higher total analgesic consumption and high additional analgesic need in the control group after hip fracture surgery.
Clinicaltrials:
gov ID: NCT02642796.
