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Fluoroscopy- and CT-Guided Gold Fiducial Marker Placement for Intraoperative Localization during Spinal Surgery: Review of 179 Cases at a Single Institution-Technique and Safety Profile.
Siminski, C P; Carr, C M; Kallmes, D F; Oien, M P; Atkinson, J L D; Benson, J C; Diehn, F E; Kim, D K; Liebo, G B; Lehman, V T; Madhavan, A A; Mark, I T; Morris, P P; Shlapak, D P; Verdoorn, J T; Morris, J M.
Afiliación
  • Siminski CP; From the Mayo Clinic Alix School of Medicine (C.P.S.) siminski.clayton@mayo.edu siminskic@gmail.com.
  • Carr CM; Department of Radiology (C.M.C., D.F.K., M.P.O., F.E.D., D.K.K., G.B.L., V.T.L., A.A.M., I.T.M., P.P.M., D.P.S., J.T.V., J.M.M.), Mayo Clinic, Rochester, Minnesota.
  • Kallmes DF; Department of Radiology (C.M.C., D.F.K., M.P.O., F.E.D., D.K.K., G.B.L., V.T.L., A.A.M., I.T.M., P.P.M., D.P.S., J.T.V., J.M.M.), Mayo Clinic, Rochester, Minnesota.
  • Oien MP; Department of Radiology (C.M.C., D.F.K., M.P.O., F.E.D., D.K.K., G.B.L., V.T.L., A.A.M., I.T.M., P.P.M., D.P.S., J.T.V., J.M.M.), Mayo Clinic, Rochester, Minnesota.
  • Atkinson JLD; Department of Neuroradiology (J.L.D.A., J.C.B.).
  • Benson JC; Department of Neuroradiology (J.L.D.A., J.C.B.).
  • Diehn FE; Department of Radiology (C.M.C., D.F.K., M.P.O., F.E.D., D.K.K., G.B.L., V.T.L., A.A.M., I.T.M., P.P.M., D.P.S., J.T.V., J.M.M.), Mayo Clinic, Rochester, Minnesota.
  • Kim DK; Department of Radiology (C.M.C., D.F.K., M.P.O., F.E.D., D.K.K., G.B.L., V.T.L., A.A.M., I.T.M., P.P.M., D.P.S., J.T.V., J.M.M.), Mayo Clinic, Rochester, Minnesota.
  • Liebo GB; Department of Radiology (C.M.C., D.F.K., M.P.O., F.E.D., D.K.K., G.B.L., V.T.L., A.A.M., I.T.M., P.P.M., D.P.S., J.T.V., J.M.M.), Mayo Clinic, Rochester, Minnesota.
  • Lehman VT; Department of Radiology (C.M.C., D.F.K., M.P.O., F.E.D., D.K.K., G.B.L., V.T.L., A.A.M., I.T.M., P.P.M., D.P.S., J.T.V., J.M.M.), Mayo Clinic, Rochester, Minnesota.
  • Madhavan AA; Department of Radiology (C.M.C., D.F.K., M.P.O., F.E.D., D.K.K., G.B.L., V.T.L., A.A.M., I.T.M., P.P.M., D.P.S., J.T.V., J.M.M.), Mayo Clinic, Rochester, Minnesota.
  • Mark IT; Department of Radiology (C.M.C., D.F.K., M.P.O., F.E.D., D.K.K., G.B.L., V.T.L., A.A.M., I.T.M., P.P.M., D.P.S., J.T.V., J.M.M.), Mayo Clinic, Rochester, Minnesota.
  • Morris PP; Department of Radiology (C.M.C., D.F.K., M.P.O., F.E.D., D.K.K., G.B.L., V.T.L., A.A.M., I.T.M., P.P.M., D.P.S., J.T.V., J.M.M.), Mayo Clinic, Rochester, Minnesota.
  • Shlapak DP; Department of Radiology (C.M.C., D.F.K., M.P.O., F.E.D., D.K.K., G.B.L., V.T.L., A.A.M., I.T.M., P.P.M., D.P.S., J.T.V., J.M.M.), Mayo Clinic, Rochester, Minnesota.
  • Verdoorn JT; Department of Radiology (C.M.C., D.F.K., M.P.O., F.E.D., D.K.K., G.B.L., V.T.L., A.A.M., I.T.M., P.P.M., D.P.S., J.T.V., J.M.M.), Mayo Clinic, Rochester, Minnesota.
  • Morris JM; Department of Radiology (C.M.C., D.F.K., M.P.O., F.E.D., D.K.K., G.B.L., V.T.L., A.A.M., I.T.M., P.P.M., D.P.S., J.T.V., J.M.M.), Mayo Clinic, Rochester, Minnesota.
AJNR Am J Neuroradiol ; 44(5): 618-622, 2023 05.
Article en En | MEDLINE | ID: mdl-37080723
BACKGROUND AND PURPOSE: Wrong-level spinal surgery, especially in the thoracic spine, remains a challenge for a variety of reasons related to visualization, such as osteopenia, large body habitus, severe kyphosis, radiographic misinterpretation, or anatomic variation. Preoperative fiducial marker placement performed in a dedicated imaging suite has been proposed to facilitate identification of thoracic spine vertebral levels. In this current study, we report our experience using image-guided percutaneous gold fiducial marker placement to enhance the accuracy and safety of thoracic spinal surgical procedures. MATERIALS AND METHODS: A retrospective review was performed of all fluoroscopy- or CT-guided gold fiducial markers placed at our institution between January 3, 2019, and March 16, 2022. A chart review of 179 patients was performed detailing the procedural approach and clinical information. In addition, the method of gold fiducial marker placement (fluoroscopy/CT), procedure duration, spinal level of the gold fiducial marker, radiation dose, fluoroscopy time, surgery date, and complications (including whether wrong-level surgery occurred) were recorded. RESULTS: A total of 179 patients (104 female) underwent gold fiducial marker placement. The mean age was 57 years (range, 12-96 years). Fiducial marker placement was performed by 13 different neuroradiologists. All placements were technically successful without complications. All 179 (100%) operations were performed at the correct level. Most fiducial markers (143) were placed with fluoroscopy with the most common location at T6-T8. The most common location for placement in CT was at T3 and T4. CONCLUSIONS: All operations guided with gold fiducial markers were performed at the correct level. There were no complications of fiducial marker placement.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Marcadores Fiduciales / Oro Límite: Female / Humans / Middle aged Idioma: En Revista: AJNR Am J Neuroradiol Año: 2023 Tipo del documento: Article Pais de publicación: Estados Unidos
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
Buscar en Google

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Marcadores Fiduciales / Oro Límite: Female / Humans / Middle aged Idioma: En Revista: AJNR Am J Neuroradiol Año: 2023 Tipo del documento: Article Pais de publicación: Estados Unidos