Comparison of efficacy of two methods of epidural analgesia

Phase 3

• Conditions: ?? ???? ???????? ??? ?? ????? ????? ?????? ????.; Other acute postprocedural pain; G89.18

• Registration Number: IRCT20210829052319N1
• Lead Sponsor: Karaj University of Medical Sciences

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Last Update Posted: 4 April 2022

Recruitment & Eligibility

• Status: Pending
• Sex: All
• Target Recruitment: 52

Inclusion Criteria

written consent to participate in the study
age 18 to 65
candidate for instrumentation in posterior lumbar spine surgeries
ASA class I-II

Exclusion Criteria

patients withholding consent
infection
tumor
fracture in the area of surgery
speech impairments
mental retardation
preoperative neurological disorders
allergy to anesthetic drugs
patients with pacemaker
patients that have used ropivacaine, opioids, and NSAIDs one week before the surgery
failure in epidural catheter placement during the surgery
pregnancy
nausea and vomiting
severe hemodynamic changes such as bradycardia or blood pressure drop higher than 30% of average blood pressure
seizure
severe headache
progressive paresthesia of the lower limbs
decreased level of consciousness
changes in respiratory rate and order

Study & Design

• Study Type: interventional
• Study Design: Not specified