Lumbar facet joint effusion on MRI as a sign of unstable degenerative spondylolisthesis: should it influence the treatment decision?
Although mindful of the limitations of this retrospective study, we conclude that the effusion sign alone does not seem to be an indication for adding fusion to decompression in the treatment of LDS. Hence, the presence of the facet effusion sign should not, in itself, deter the surgeon from performing decompression alone. However, the phenomenon should be investigated in larger samples of patients, ideally within a randomized trial.
Although use increased, disparities in DNR order assignment persisted in these 1980s data. Examination is needed into whether these differences persist and whether they reflect patient preferences. Systems should be developed to preserve and review the preferences of the increasing number of patients discharged after in-hospital DNR orders.