Georg Osterhoff1, Max J Scheyerer2, Ulrich J A Spiegl3, Klaus J Schnake4,5. 1. Department of Orthopaedics, Trauma and Plastic Surgery, University Hospital Leipzig, 04103, Leipzig, Germany. georg.osterhoff@medizin.uni-leipzig.de. 2. Department of Orthopedics and Trauma Surgery, University Hospital of Cologne, Cologne, Germany. 3. Department of Orthopaedics, Trauma and Plastic Surgery, University Hospital Leipzig, 04103, Leipzig, Germany. 4. Center for Spinal and Scoliosis Surgery, Malteser Waldkrankenhaus St. Marien, Erlangen, Germany. 5. Department of Orthopedics and Traumatology, Paracelsus Private Medical University Nuremberg, Nuremberg, Germany.
Abstract
INTRODUCTION: Procedures like kyphoplasty or vertebroplasty have become an established treatment option for vertebral compression fractures (VCF). The transpedicular approach used during these procedures allows to take biopsies from the affected vertebral body. The aim of this study was to systematically summarize the existing knowledge on the value of routine transpedicular biopsies during kyphoplasty or vertebroplasty for vertebral compression fractures. METHODS: A systematic review of the literature using PubMed/Medline databases with the goal of finding all articles describing the value trans-pedicular biopsies for detecting primary bone tumors, metastases, bone diseases, or spondylitis in patients with vertebral compression fractures was performed. Search terms were (*biopsy/ OR biops*.ti,ab.) AND (vertebral compression fracture*.ti,ab.). RESULTS: Sixteen articles met the inclusion criteria, among these were six prospective and ten retrospective case series. Publication dates ranged from 2005 to 2020. A total of 3083 patients with 3667 transpedicular biopsies performed were included. Most biopsies confirmed osteoporosis as the dominant underlying pathology of VCFs. Transpedicular biopsies revealed an unexpected malignant diagnosis in 0.4-6% of the cases. CONCLUSION: Routine transpedicular biopsies during kyphoplasty or vertebroplasty detect unexpected malignant lesions in 0.4-6% of the patients, even though the definition of "unexpected" varies among the analyzed studies. The evidence to support a routine biopsy is inconsistent. Nevertheless, routine biopsies can be considered, especially when sufficient preoperatvie imaging is not available or radiological findings are unclear.
INTRODUCTION: Procedures like kyphoplasty or vertebroplasty have become an established treatment option for vertebral compression fractures (VCF). The transpedicular approach used during these procedures allows to take biopsies from the affected vertebral body. The aim of this study was to systematically summarize the existing knowledge on the value of routine transpedicular biopsies during kyphoplasty or vertebroplasty for vertebral compression fractures. METHODS: A systematic review of the literature using PubMed/Medline databases with the goal of finding all articles describing the value trans-pedicular biopsies for detecting primary bone tumors, metastases, bone diseases, or spondylitis in patients with vertebral compression fractures was performed. Search terms were (*biopsy/ OR biops*.ti,ab.) AND (vertebral compression fracture*.ti,ab.). RESULTS: Sixteen articles met the inclusion criteria, among these were six prospective and ten retrospective case series. Publication dates ranged from 2005 to 2020. A total of 3083 patients with 3667 transpedicular biopsies performed were included. Most biopsies confirmed osteoporosis as the dominant underlying pathology of VCFs. Transpedicular biopsies revealed an unexpected malignant diagnosis in 0.4-6% of the cases. CONCLUSION: Routine transpedicular biopsies during kyphoplasty or vertebroplasty detect unexpected malignant lesions in 0.4-6% of the patients, even though the definition of "unexpected" varies among the analyzed studies. The evidence to support a routine biopsy is inconsistent. Nevertheless, routine biopsies can be considered, especially when sufficient preoperatvie imaging is not available or radiological findings are unclear.
Authors: Daisuke Togawa; Isador H Lieberman; Thomas W Bauer; Mary Kay Reinhardt; Mark M Kayanja Journal: Spine (Phila Pa 1976) Date: 2005-04-01 Impact factor: 3.468
Authors: Klaus John Schnake; Max Josef Scheyerer; Ulrich Josef Albert Spiegl; Mario Perl; Bernhard Wilhelm Ullrich; Sebastian Grüninger; Georg Osterhoff; Sebastian Katscher; Kai Sprengel Journal: Unfallchirurg Date: 2020-10 Impact factor: 1.000
Authors: Gabriela Galliker; Dominique Eva Scherer; Maurizio Alen Trippolini; Eva Rasmussen-Barr; Riccardo LoMartire; Maria Monika Wertli Journal: Am J Med Date: 2019-07-03 Impact factor: 4.965
Authors: Georg Osterhoff; Denis Rappert; Max J Scheyerer; Alexander C Disch; Bernhard W Ullrich; Ulrich A Spiegl; Klaus J Schnake Journal: Unfallchirurgie (Heidelb) Date: 2022-07-15