Article Dans Une Revue European Radiology Année : 2020

Safety and effectiveness of cervical vertebroplasty: report of a large cohort and systematic review

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Purpose To evaluate retrospectively safety and effectiveness of cervical vertebroplasty (cVP) based on a single-center large cohort. Materials and methods All cVP performed at a single center from January 2001 to October 2014 were included and reviewed. Procedure-related complications (minor and major) were systematically recorded. Effectiveness in terms of analgesia was evaluated using a semi-quantitative grading scale at 1-month follow-up. Risk factors for the occurrence of a procedure-related complication or cement leakage, as well as factors influencing pain relief at 1-month follow-up, were evaluated using a multivariate analysis. Results One hundred and forty cVP procedures (176 vertebrae) were performed in 130 consecutive patients (88 female, 42 male; mean age = 56 years) during the inclusion period. Among the treated lesions, 80% were bone metastases (mostly from breast cancer), 8% were related to hematological malignancies, and 12% were non-malignant lesions. One fatal complication (0.7%) was related to cement migration in the vertebrobasilar system. Three cervical hematomas were recorded, one of them requiring prolonged oral intubation. The overall rate of major complications was 1.5%. At 1 month, pain reduction was observed in 76% of the cases. Additional surgical fixation was required in 6.1% of the cases. cVP of more than one vertebra during the same session was an independent risk factor for procedure-related complications. Conclusion Cervical vertebroplasty is a safe technique with an acceptable major complication rate. Its effectiveness in terms of pain relief is good at mid-term follow-up.

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hal-02874016 , version 1 (26-06-2020)

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Frédéric Clarençon, Robert Fahed, Évelyne Cormier, Idriss Haffaf, Jean-Philippe Spano, et al.. Safety and effectiveness of cervical vertebroplasty: report of a large cohort and systematic review. European Radiology, 2020, 30 (3), pp.1571-1583. ⟨10.1007/s00330-019-06525-w⟩. ⟨hal-02874016⟩
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