Discover the groundbreaking insights from a comprehensive longitudinal study on the outcomes of treating complex lumbosacral spinal cord lipomas at a leading Singapore children’s hospital, shedding light on the future of pediatric neurosurgery.
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Complex lumbosacral spinal cord lipomas: A longitudinal study on outcomes from a Singapore children’s hospital.
Lim et al., J Clin Neurosci 2024
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https://doi.org/10.1016/j.jocn.2024.02.017
This retrospective study from a single institution explores the outcomes of total/near-total resection (TR/NTR) of complex lumbosacral lipomas (CSL) in children, focusing on post-operative clean intermittent catheterization (CIC), functional outcomes via Necker functional score (NFS), and re-tethering rates. Covering 122 patients from 2000 to 2021, the study categorizes CSL into dorsal, transitional, and chaotic types, with 82% achieving TR/NTR. Key findings include:
– A 48.2% rate of favorable NFS at 1 year.
– A re-tethering rate of 6.6%.
– Factors influencing post-operative CIC were median age at surgery, lipoma type, conus height, and surgery with prophylactic intent.
– Extent of lipoma resection and post-operative CSF leak were associated with re-tethering.
– Favorable NFS outcomes were linked to lipoma type and prophylactic intent surgery.
Significance: This study underscores the feasibility and benefits of TR/NTR for CSL in children, highlighting the need to address factors associated with post-operative CIC to prevent functional deterioration and re-tethering.