PMID- 37811524 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20231030 IS - 2352-1872 (Print) IS - 2352-1872 (Electronic) IS - 2352-1872 (Linking) VI - 19 DP - 2023 Dec TI - Utility of iliac crest tetracycline-labelled bone biopsy in osteoporosis and metabolic bone disease: An evaluation of 95 cases over a period of 25 years. PG - 101715 LID - 10.1016/j.bonr.2023.101715 [doi] LID - 101715 AB - BACKGROUND: Metabolic bone diseases (MBD) are typically diagnosed by non-invasive imaging and clinical biomarkers. However, imaging does not provide structural information, and biomarkers can be transiently affected by many systemic factors. Bone biopsy and pathologic evaluation is the gold standard for diagnosis of MBD, however, it is rarely utilized. We describe our technique for iliac crest tetracycline-labelled bone using a cannulated drill and assess the utility of bone biopsies to provide diagnostic and therapeutic guidance. METHODS: In the 25-year period between March 1998 and January 2023, a total of 95 bone biopsies were performed on 94 patients for an osteological indication at Vanderbilt University Medical Center (VUMC). Patient demographics, bone biopsy indications, complications, diagnostic utility, and subsequent therapeutic guidance were retrospectively reviewed and analyzed. RESULTS: The procedure had minimal complications and was well tolerated by patients. This technique provided good quality specimens for pathology, which helped establish a diagnosis and treatment change in most patients. Patients that had biopsy-guided treatment alterations showed significant increases in Dual-Energy X-ray Absorptiometry (DEXA) bone mineral density (BMD) scores post-biopsy and subsequent treatment. CONCLUSION: Despite scientific and technological progress in non-invasive diagnostic imaging, clinical biomarkers, and procedures for MBD, there remains a small but significant subset of patients who may benefit from inclusion of tetracycline-labelled bone biopsy into the diagnostic and therapeutic picture. Future prospective comparison studies are warranted. MINI ABSTRACT: Tetracycline-labelled bone biopsies are under-utilized. Biopsy led to a histological diagnosis and ensuing treatment alteration in most patients with significant increases in bone mineral density. The biopsy procedure used herein provided good specimens with low pain/adverse events. Bone biopsy remains a valuable tool in a small, though significant, subset of patients. CI - (c) 2023 The Authors. FAU - Colazo, Juan M AU - Colazo JM AD - Medical Scientist Training Program, Vanderbilt University School of Medicine, Nashville, TN, USA. FAU - Quirion, Julia AU - Quirion J AD - Division of Musculoskeletal Oncology, Department of Orthopaedic Surgery, Vanderbilt University Medical Center, Nashville, TN, USA. FAU - Judice, Anthony D AU - Judice AD AD - Division of Musculoskeletal Oncology, Department of Orthopaedic Surgery, Vanderbilt University Medical Center, Nashville, TN, USA. FAU - Halpern, Jennifer AU - Halpern J AD - Division of Musculoskeletal Oncology, Department of Orthopaedic Surgery, Vanderbilt University Medical Center, Nashville, TN, USA. FAU - Schwartz, Herbert S AU - Schwartz HS AD - Division of Musculoskeletal Oncology, Department of Orthopaedic Surgery, Vanderbilt University Medical Center, Nashville, TN, USA. FAU - Tanner, S Bobo AU - Tanner SB AD - Department of Medicine, Division of Rheumatology and Immunology, Vanderbilt University Medical Center, Nashville, TN, USA. FAU - Lawrenz, Joshua M AU - Lawrenz JM AD - Division of Musculoskeletal Oncology, Department of Orthopaedic Surgery, Vanderbilt University Medical Center, Nashville, TN, USA. FAU - Dahir, Kathryn M AU - Dahir KM AD - Department of Medicine, Division of Endocrinology and Diabetes, Vanderbilt University Medical Center, Nashville, TN, USA. FAU - Holt, Ginger E AU - Holt GE AD - Division of Musculoskeletal Oncology, Department of Orthopaedic Surgery, Vanderbilt University Medical Center, Nashville, TN, USA. LA - eng PT - Journal Article DEP - 20230924 PL - United States TA - Bone Rep JT - Bone reports JID - 101646176 PMC - PMC10558706 OTO - NOTNLM OT - Antibiotic-labelled bone biopsy OT - Bone biopsy OT - Metabolic bone disease OT - Osteomalacia OT - Osteoporosis OT - Tetracycline labelling COIS- Juan M. Colazo, Julia Quirion, Anthony D. Judice, Jennifer Halpern, Herbert S. Schwartz, S. Bobo Tanner, Kathryn M. Dahir, Joshua M. Lawrenz, and Ginger E. Holt declare that they have no conflict of interest. EDAT- 2023/10/09 12:42 MHDA- 2023/10/09 12:43 PMCR- 2023/09/24 CRDT- 2023/10/09 06:18 PHST- 2023/05/23 00:00 [received] PHST- 2023/09/17 00:00 [revised] PHST- 2023/09/22 00:00 [accepted] PHST- 2023/10/09 12:43 [medline] PHST- 2023/10/09 12:42 [pubmed] PHST- 2023/10/09 06:18 [entrez] PHST- 2023/09/24 00:00 [pmc-release] AID - S2352-1872(23)00063-3 [pii] AID - 101715 [pii] AID - 10.1016/j.bonr.2023.101715 [doi] PST - epublish SO - Bone Rep. 2023 Sep 24;19:101715. doi: 10.1016/j.bonr.2023.101715. eCollection 2023 Dec.