The aim of this randomized trial is to assess the efficacy of analgesia for lumbar discectomy
and compare Numerical Rating Scale (NRS) with Surgical Pleth Index (SPI) for monitoring pain
perception postoperatively.
Patients received either preemptive local tissue infiltration at surgical site using either
0,2% ropivacaine with fentanyl or 0,2% bupivacaine with fenthanyl or preemptive intravenous
infusion using metamizole and tramadol.
Phase:
N/A
Details
Lead Sponsor:
Medical University of Silesia
Collaborator:
Silesian University of Medicine
Treatments:
Analgesics Anesthetics Anesthetics, Local Bupivacaine Dipyrone Pharmaceutical Solutions Ropivacaine Tramadol