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[How I do it: spinal cord lipomas].
1Departamento de Neurocirugia, Hospital de Niños Ricardo Gutierrez, Ciudad Autonoma de Buenos Aires, Argentina.
Surgical Neurology International
|May 3, 2014
Summary
Preventive surgery for spinal lipomas, even in asymptomatic cases, is recommended to untether the spinal cord. This approach minimizes risks like motor impairment and long-term urological deficits, particularly in children.
Area of Science:
- Neuroscience
- Pediatric Surgery
- Spinal Cord Anomalies
Context:
- Review of 82 cases of spinal lipomas.
- Presentation of symptoms varies by age, with younger children presenting with masses and older children with neurological issues.
- Pelvic-associated anomalies observed in 5% of cases.
Purpose:
- To evaluate the surgical approach for spinal lipomas, focusing on spinal cord untethering.
- To assess the outcomes of preventive surgery in both symptomatic and asymptomatic patients.
- To analyze the incidence of associated anomalies and neurological deficits.
Summary:
- Surgical objective is spinal cord untethering, not complete lipoma removal.
- Filum lipoma is the most straightforward to treat.
- Preventive surgery is favored, even for asymptomatic patients, with low rates of added motor impairment (2.5%) and long-term urological deficit (6%).
Impact:
- Highlights the benefits of early surgical intervention for spinal lipomas.
- Provides data on the safety and efficacy of untethering surgery.
- Informs surgical decision-making, advocating for a proactive approach to prevent neurological deterioration.
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