1. CT-Guided Percutaneous Vertebroplasty of the Cervico-Thoracic Junction for the Management of Pathologic Fracture or Symptomatic Lytic Lesion in Cancer Patients
- Author
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Celine Laouisset, Jonathan Dbjay, Jeremy Smadja, Carole Bouleuc, Hervé Brisse, Benjamin Moulin, Vincent Servois, Guillaume Dutertre, Laura Thery, Timothée Marchal, and Alexis Burnod
- Subjects
medicine.medical_specialty ,Pathologic fracture ,medicine.medical_treatment ,Asymptomatic ,Percutaneous vertebroplasty ,Lesion ,Neoplasms ,medicine ,Humans ,Radiology, Nuclear Medicine and imaging ,Retrospective Studies ,Vertebroplasty ,medicine.diagnostic_test ,business.industry ,Bone Cements ,Cancer ,Interventional radiology ,Retrospective cohort study ,medicine.disease ,Vertebra ,Surgery ,Fractures, Spontaneous ,Treatment Outcome ,medicine.anatomical_structure ,Spinal Fractures ,medicine.symptom ,Tomography, X-Ray Computed ,Cardiology and Cardiovascular Medicine ,business - Abstract
OBJECTIVES The purpose of this retrospective observational study is to report author's experience in computed-tomography (CT)-guided percutaneous vertebroplasty (PV) of the cervicothoracic junction. METHODS The records of all consecutive patients treated by PV at levels C7, T1, T2, and T3 in a tertiary cancer center during year 2020 were extracted from the Institutional electronic archive. Following data were collected: demographics, indication for PV, procedure features, outcomes, and complications. Technical success was defined as when the trocar was placed into the vertebral body, allowing the injection of polymethyl-metacrylate (PMMA). RESULTS Eleven patients were identified who received PV on 14 levels. Mean procedure duration was 57 ± 22 min (range [31-142]). A "trans-pedicular approach at the targeted level" was used in 1 vertebra (7%), a "costotransverse approach, at the targeted level" was used in 1 vertebra (7%), a "transpedicular approach via the level below" was used in 3 vertebrae (22%), and a "costotransverse approach via the level below" was used in 9 vertebrae (64%). Meantime to deploy each trocar was 20 ± 5 min (range [12-32]). Technical success was achieved in 14/14 (100%) of vertebrae. Mean postoperative hospitalization duration was 1.9 ± 1.7 days (range [1-11]). According to CIRSE classification, no adverse event occurred. PMMA leakage occurred in two patients; both remained asymptomatic. CONCLUSION This study provides arguments in favor of safety and efficiency of CT-guided vertebroplasty of levels C7, T1, T2, and T3, for both trocar deployment and monitoring of the vertebral body filling during the PMMA injection.
- Published
- 2021
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