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Zleik N, Weaver F, Harmon RL, Le B, Radhakrishnan R, Jirau-Rosaly WD, Craven BC, Raiford M, Hill JN, Etingen B, Guihan M, Heggeness MH, Ray C, Carbone L. Prevention and management of osteoporosis and osteoporotic fractures in persons with a spinal cord injury or disorder: A systematic scoping review. J Spinal Cord Med 2019; 42:735-759. [PMID: 29745791 PMCID: PMC6830234 DOI: 10.1080/10790268.2018.1469808] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
Objectives: The primary objective was to review the literature regarding methodologies to assess fracture risk, to prevent and treat osteoporosis and to manage osteoporotic fractures in SCI/D.Study Design: Scoping review.Settings/Participants: Human adult subjects with a SCI/D.Outcome measures: Strategies to identify persons with SCI/D at risk for osteoporotic fractures, nonpharmacological and pharmacological therapies for osteoporosis and management of appendicular fractures.Results: 226 articles were included in the scoping review. Risk of osteoporotic fractures in SCI is predicted by a combination of DXA-defined low BMD plus clinical and demographic characteristics. Screening for secondary causes of osteoporosis, in particular hyperparathyroidism, hyperthyroidism, vitamin D insufficiency and hypogonadism, should be considered. Current antiresorptive therapies for treatment of osteoporosis have limited efficacy. Use of surgery to treat fractures has increased and outcomes are good and comparable to conservative treatment in most cases. A common adverse event following fracture was delayed healing.Conclusions: Most of the research in this area is limited by small sample sizes, weak study designs, and significant variation in populations studied. Future research needs to address cohort definition and study design issues.
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Affiliation(s)
- Nour Zleik
- Charlie Norwood Veterans Administration Medical Center, Augusta, Georgia, USA
- Department of Medicine, Division of Rheumatology, Medical College of Georgia at Augusta University, Augusta, Georgia, USA
| | - Frances Weaver
- Center of Innovation for Complex Chronic Healthcare (CINCCH), Health Services Research & Development, Department of Veterans Affairs, Hines VA Hospital, Hines, Illinois, USA
- Department of Public Health Sciences, Stritch School of Medicine, Loyola University, Maywood, Illinois, USA
| | - Robert L. Harmon
- Charlie Norwood Veterans Administration Medical Center, Augusta, Georgia, USA
| | - Brian Le
- Charlie Norwood Veterans Administration Medical Center, Augusta, Georgia, USA
- Department of Medicine, Division of Rheumatology, Medical College of Georgia at Augusta University, Augusta, Georgia, USA
| | | | - Wanda D. Jirau-Rosaly
- Department of Medicine, Division of Geriatrics, Medical College of Georgia at Augusta University, Augusta, Georgia, USA
| | - B. Catharine Craven
- Department of Medicine, Division of Physical Medicine and Rehabilitation, University of Toronto, Toronto, Ontario, Canada
| | - Mattie Raiford
- School of Medicine, Medical College of Georgia at Augusta University, Augusta, Georgia, USA
| | - Jennifer N. Hill
- Department of Public Health Sciences, Stritch School of Medicine, Loyola University, Maywood, Illinois, USA
| | - Bella Etingen
- Center of Innovation for Complex Chronic Healthcare (CINCCH), Health Services Research & Development, Department of Veterans Affairs, Hines VA Hospital, Hines, Illinois, USA
| | - Marylou Guihan
- Center of Innovation for Complex Chronic Healthcare (CINCCH), Health Services Research & Development, Department of Veterans Affairs, Hines VA Hospital, Hines, Illinois, USA
| | - Michael H. Heggeness
- Department of Orthopaedic Surgery, University of Kansas School of Medicine, Wichita, Kansas, USA
| | - Cara Ray
- Center of Innovation for Complex Chronic Healthcare (CINCCH), Health Services Research & Development, Department of Veterans Affairs, Hines VA Hospital, Hines, Illinois, USA
- Department of Public Health Sciences, Stritch School of Medicine, Loyola University, Maywood, Illinois, USA
| | - Laura Carbone
- Charlie Norwood Veterans Administration Medical Center, Augusta, Georgia, USA
- Department of Medicine, Division of Rheumatology, Medical College of Georgia at Augusta University, Augusta, Georgia, USA
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Kupfer M, Kucer BT, Kupfer H, Formal CS. Persons With Chronic Spinal Cord Injuries in the Emergency Department: a Review of a Unique Population. J Emerg Med 2018; 55:206-212. [PMID: 29807681 DOI: 10.1016/j.jemermed.2018.04.029] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2017] [Revised: 02/04/2018] [Accepted: 04/12/2018] [Indexed: 10/16/2022]
Abstract
BACKGROUND Persons with spinal cord injuries (SCIs) are frequent utilizers of emergency medical services but are a poorly understood and medically complex population. As the treatment of acute spinal cord injuries improves, there is a growing population of patients suffering from the chronic neurological deficits and altered homeostasis resulting from those injuries. OBJECTIVES We sought to highlight the unique diagnostic challenges of treating persons with SCIs and to review ailments uncommon in the general population but often encountered in this population. DISCUSSION Spinal cord anatomy is briefly reviewed and commonly used nomenclature and grading scales are defined. An organ by organ review is offered detailing unique clinical issues that pertain to those systems. Practice pearls and pitfall are elucidated when relevant. Psychiatric complications of this disease entity are also discussed. CONCLUSION A SCI is a devastating but increasingly survivable event. The long-term care of persons with SCIs is challenging because of the unique pathologies encountered in this population and the disruption of normal and expected physiological responses to common ailments. This review will facilitate a better understanding of the emergency care needs of this unique patient population.
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Affiliation(s)
- Mendel Kupfer
- Department of Rehabilitation Medicine, Magee Rehabilitation Hospital, Thomas Jefferson University, Philadelphia, Pennsylvania; Spinal Cord Injury Medical Home at Magee Rehabilitation Hospital, Philadelphia, Pennsylvania
| | - Brian T Kucer
- Department of Rehabilitation Medicine, Magee Rehabilitation Hospital, Thomas Jefferson University, Philadelphia, Pennsylvania; Brain Injury Program, Magee Rehabilitation Hospital, Philadelphia, Pennsylvania
| | - Herschel Kupfer
- Department of Emergency Medicine, Lower Bucks Hospital, Bristol, Pennsylvania
| | - Christopher S Formal
- Department of Rehabilitation Medicine, Magee Rehabilitation Hospital, Thomas Jefferson University, Philadelphia, Pennsylvania
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Karapolat I, Karapolat HU, Kirazli Y, Capaci K, Akkoc Y, Kumanlioglu K. Longitudinal study of bone loss in chronic spinal cord injury patients. J Phys Ther Sci 2015; 27:1429-33. [PMID: 26157234 PMCID: PMC4483412 DOI: 10.1589/jpts.27.1429] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2014] [Accepted: 01/17/2015] [Indexed: 11/24/2022] Open
Abstract
[Purpose] This prospective longitudinal study evaluated the changes in bone metabolism markers and bone mineral density of spinal cord injury patients over 3 years. We also assessed the relationships among the bone mineral density, bone metabolism, and clinical data of spinal cord injury patients. [Subjects and Methods] We assessed the clinical data (i.e., immobilization due to surgery, neurological status, neurological level, and extent of lesion) in 20 spinal cord injury patients. Bone mineral density, and hormonal and biochemical markers of the patients were measured at 0, 6, 12, and 36 months. [Results] Femoral neck T score decreased significantly at 36 months (p < 0.05). Among the hormonal markers, parathyroid hormone and vitamin D were significantly elevated, while bone turnover markers (i.e., deoxypyridinoline and osteocalcin) were significantly decreased at 12 and 36 months (p < 0.05). [Conclusion] Bone mineral density of the femoral neck decreases significantly during the long-term follow-up of patients with spinal cord injury due to osteoporosis. This could be due to changes in hormonal and bone turnover markers.
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Affiliation(s)
- Inanc Karapolat
- Department of Nuclear Medicine, Medical Faculty, Sifa University, Turkey
| | | | - Yesim Kirazli
- Department of Physical Medicine and Rehabilitation, Medical Faculty, Ege University, Turkey
| | - Kazim Capaci
- Department of Physical Medicine and Rehabilitation, Medical Faculty, Ege University, Turkey
| | - Yesim Akkoc
- Department of Physical Medicine and Rehabilitation, Medical Faculty, Ege University, Turkey
| | - Kamil Kumanlioglu
- Department of Nuclear Medicine, Medical Faculty, Ege University, Turkey
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Bramlett HM, Dietrich WD, Marcillo A, Mawhinney LJ, Furones-Alonso O, Bregy A, Peng Y, Wu Y, Pan J, Wang J, Guo XE, Bauman WA, Cardozo C, Qin W. Effects of low intensity vibration on bone and muscle in rats with spinal cord injury. Osteoporos Int 2014; 25:2209-19. [PMID: 24861907 DOI: 10.1007/s00198-014-2748-8] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/27/2013] [Accepted: 05/12/2014] [Indexed: 12/14/2022]
Abstract
UNLABELLED Spinal cord injury (SCI) causes rapid and marked bone loss. The present study demonstrates that low-intensity vibration (LIV) improves selected biomarkers of bone turnover and gene expression and reduces osteoclastogenesis, suggesting that LIV may be expected to benefit to bone mass, resorption, and formation after SCI. INTRODUCTION Sublesional bone is rapidly and extensively lost following spinal cord injury (SCI). Low-intensity vibration (LIV) has been suggested to reduce loss of bone in children with disabilities and osteoporotic women, but its efficacy in SCI-related bone loss has not been tested. The purpose of this study was to characterize effects of LIV on bone and bone cells in an animal model of SCI. METHODS The effects of LIV initiated 28 days after SCI and provided for 15 min twice daily 5 days each week for 35 days were examined in female rats with moderate severity contusion injury of the mid-thoracic spinal cord. RESULTS Bone mineral density (BMD) of the distal femur and proximal tibia declined by 5 % and was not altered by LIV. Serum osteocalcin was reduced after SCI by 20 % and was increased by LIV to a level similar to that of control animals. The osteoclastogenic potential of bone marrow precursors was increased after SCI by twofold and associated with 30 % elevation in serum CTX. LIV reduced the osteoclastogenic potential of marrow precursors by 70 % but did not alter serum CTX. LIV completely reversed the twofold elevation in messenger RNA (mRNA) levels for SOST and the 40 % reduction in Runx2 mRNA in bone marrow stromal cells resulting from SCI. CONCLUSION The findings demonstrate an ability of LIV to improve selected biomarkers of bone turnover and gene expression and to reduce osteoclastogenesis. The study indicates a possibility that LIV initiated earlier after SCI and/or continued for a longer duration would increase bone mass.
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Affiliation(s)
- H M Bramlett
- Miami Project to Cure Paralysis, Department of Neurological Surgery, University of Miami Miller School of Medicine, Miami, FL, USA
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