Spine
-
Randomized Controlled Trial Multicenter Study
Postoperative Single-shot Epidural Fentanyl and Bupivacaine for Postoperative Analgesia After Lumbar Decompression: A Prospective, Double-blind Randomized Study.
Randomized clinical trial. ⋯ 2.
-
Randomized Controlled Trial Multicenter Study
Prosthesis in Anterior Cervical Herniated Disc Approach Does Not Prevent Radiologic Adjacent Segment Degeneration.
Retrospective analysis using data from RCTs. ⋯ 2.
-
Multicenter Study Comparative Study Observational Study
Do Antifibrinolytic Agents Reduce the Risk of Blood Transfusion in Children Undergoing Spinal Fusion?: A Propensity Score-matched Comparison Using a National Database.
Retrospective cohort. ⋯ 3.
-
Multicenter Study
Long-term Results After Surgical or Nonsurgical Treatment in Patients With Degenerative Lumbar Spinal Stenosis: A Prospective Multicenter Study.
Prospective, multicenter cohort study. ⋯ 3.
-
Retrospective review. ⋯ 3.