This clinical trial focuses on testing the efficacy of different digital interventions to promote re-engagement in cancer-related long-term follow-up care for adolescent and young adult (AYA) survivors of childhood cancer.
Adjacent segment disease (ASD) in the lumbar spine is a well-known sequela of lumbar fusion surgery. The annual incidence of adjacent level re-operation is approximately 3% with a ten-year prevalence of 20-30%. Frequently, the surgical treatment involves decompression of the adjacent level coupled with extension of the instrumentation and fusion. Advocates of this paradigm cite the altered kinematics and biomechanics of levels adjacent to a lumbar fusion mass. Furthermore, decompressed levels adjacent to a fused segments are associated with higher rates of ASD in retrospective studies. Yet, a retrospective review of higher quality data concluded decompression adjacent to single-level fusion provides similar outcomes compared to fusions extending across the decompressed segments. Given the conflicting data currently available, higher quality data are needed to guide surgical decision-making in ASD. The purpose of this trial is to prospectively compare decompression and decompression with fusion in patients with lumbar ASD.
Decompression Versus Decompression and Fusion for Lumbar Adjacent Segment Disease
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
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Sponsor: Massachusetts General Hospital
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.