Last updated on March 2019

Opioid Free Anesthesia and Major Spine Surgery


Are you eligible to participate in this study?

You may be eligible for this study if you meet the following criteria:

  • Conditions: Opioid Use | Postoperative pain | Spondylopathy
  • Age: Between 18 - 80 Years
  • Gender: Male or Female

Inclusion Criteria:

  • Age group: 18-80 years old
  • American Society of Anesthesiologists (ASA )class I and II
  • Elective spine posterior instrumentation surgery of at least two levels.

Exclusion Criteria:

  • Renal, hepatic or cardiac insufficiency.
  • Alcohol or drug abuse.
  • Psychiatric disease.
  • Allergy or contraindication to any of the study drugs.
  • Inability to comprehend pain assessment or inability to use a Patient Controlled Analgesia (PCA) device.

Recruitment Status: Open


Brief Description Eligibility Contact Research Team


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