Spine
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Meta Analysis Comparative Study
Minimal access versus open transforaminal lumbar interbody fusion: meta-analysis of fusion rates.
A quantitative meta-analysis was conducted on published studies reporting fusion rates after open or minimally invasive/mini-open transforaminal lumbar interbody fusion (TLIF) procedures for single or multilevel degenerative disease including stenosis with spondylolisthesis and degenerative disc disease. ⋯ Fusion rates for both open and mTLIF are relatively high and in similar ranges. Complication rates are also similar, with a trend toward mTLIF having a lower rate. This analysis provides clear benchmarks for fusion rates in open and mTLIF procedures for spine surgeons.
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Prospective cohort study. ⋯ In conclusion, the rate of detecting spondylodiscitis infection was very high if FDG-PET was additionally used. FDG-PET is recommended to distinguish between common Modic change and spinal infection.
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Literature review, technique overview, prospective and retrospective data analysis. ⋯ Current decompression techniques may result in inadequate decompression of the neural foramen or excessive resection of the facet joint. MIS decompression using a flexible microblade shaver system represents a way to perform an effective, facet-preserving decompression for patients with lumbar spinal stenosis.