Health-Related Quality of Life Improvements in Patients Undergoing Lumbar Spinal Fusion as a Revision Surgery.

The article presents a study of patients who is undergoing a lumbar fusion as a correction for a previous lumbar surgery. It looks into the rate of health related quality progress of subjects who is going through this procedure. It was found that there is a moderate improvements when used as revision for prior spine operation and a much higher levels in post decompression procedure.