Radiofrequency ablation for spinal osteoid osteoma: A systematic review of safety and treatment outcomes.
Surg Oncol
; 41: 101747, 2022 May.
Article
en En
| MEDLINE
| ID: mdl-35358911
ABSTRACT
AIM:
We sought to systematically assess and summarize the available literature on the clinical outcomes and complications following radiofrequency ablation (RFA) for painful spinal osteoid osteoma (OO).METHODS:
PubMed, Scopus, and CENTRAL databases were searched in accordance with PRISMA guidelines. Studies with available data on safety and clinical outcomes following RFA for spinal OO were included.RESULTS:
In the 14 included studies (11 retrospective; 3 prospective), 354 patients underwent RFA for spinal OO. The mean ages ranged from 16.4 to 28 years (Females = 31.3%). Lesion diameters ranged between 3 and 20 mm and were frequently seen in the posterior elements in 211/331 (64%) patients. The mean distance between OO lesions and neural elements ranged between 1.7 and 7.4 mm. The estimated pain reduction on the numerical rating scale was 6.85/10 (95% confidence intervals [95%CI] 4.67-9.04) at a 12-24-month follow-up; and 7.29/10 (95% CI 6.67-7.91) at a >24-month follow-up (range 24-55 months). Protective measures (e.g., epidural air insufflation or neuroprotective sterile water infusion) were used in 43/354 (12.1%) patients. Local tumor progression was seen in 23/354 (6.5%) patients who were then successfully re-treated with RFA or open surgical resection. Grade I-II complications such as temporary limb paresthesia and wound dehiscence were reported in 4/354 (1.1%) patients. No Grade III-V complications were reported.CONCLUSION:
RFA demonstrated safety and clinical efficacy in most patients harboring painful spinal OO lesions. However, further prospective studies evaluating these outcomes are warranted.Palabras clave
Texto completo:
1
Base de datos:
MEDLINE
Asunto principal:
Osteoma Osteoide
/
Neoplasias de la Columna Vertebral
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Neoplasias Óseas
/
Ablación por Catéter
/
Ablación por Radiofrecuencia
Tipo de estudio:
Guideline
/
Observational_studies
/
Systematic_reviews
Idioma:
En
Revista:
Surg Oncol
Asunto de la revista:
NEOPLASIAS
Año:
2022
Tipo del documento:
Article