1
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Gong JY, Chiang C, Wark JD, Ritchie D, Panek-Hudson Y, Le MV, Limbri L, Fabila N, Fourlanos S, Yates CJ. Bone Density and Trabecular Bone Score Decline Rapidly in the First Year After Bone Marrow Transplantation with a Marked Increase in 10-Year Fracture Risk. Calcif Tissue Int 2024; 114:377-385. [PMID: 38376757 PMCID: PMC10957585 DOI: 10.1007/s00223-024-01189-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/05/2023] [Accepted: 01/24/2024] [Indexed: 02/21/2024]
Abstract
As outcomes from allogeneic bone marrow transplantation (BMT) have improved, prevention of long-term complications, such as fragility fractures, has gained importance. We aimed to assess areal bone mineral density (aBMD) and trabecular bone score (TBS) changes post BMT, and determine their relationship with fracture prevalence. Patients who attended the Royal Melbourne Hospital (RMH) BMT clinic between 2005-2021 were included. Patient characteristics and dual-energy X-ray absorptiometry (DXA) values were collected from the electronic medical record and a survey. TBS iNsight™ was used to calculate TBS for DXA scans performed from 2019 onwards. 337 patients with sequential DXAs were eligible for inclusion. Patients were primarily male (60%) and mean age ± SD was 45.7 ± 13.4 years. The annualised decline in aBMD was greater at the femoral neck (0.066g/cm2 (0.0038-0.17)) and total hip (0.094g/cm2 (0.013-0.19)), compared to the lumbar spine (0.049g/cm2 (- 0.0032-0.16)), p < 0.0001. TBS declined independently of aBMD T-scores at all sites. Eighteen patients (5.3%) sustained 19 fractures over 3884 person-years of follow-up post-transplant (median follow-up 11 years (8.2-15)). This 5.3% fracture prevalence over the median 11-year follow-up period is higher than what would be predicted with FRAX® estimates. Twenty-two patients (6.5%) received antiresorptive therapy, and 9 of 18 (50%) who fractured received or were on antiresorptive therapy. In BMT patients, aBMD and TBS decline rapidly and independently in the first year post BMT. However, FRAX® fracture probability estimates incorporating these values significantly underestimate fracture rates, and antiresorptive treatment rates remain relatively low.
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Affiliation(s)
- Joanna Y Gong
- Department of Diabetes & Endocrinology, Royal Melbourne Hospital, 300 Grattan Street, Parkville, Melbourne, VIC, 3052, Australia
- Department of Endocrinology & Diabetes, Western Health, Melbourne, Australia
| | - Cherie Chiang
- Department of Endocrinology & Diabetes, Western Health, Melbourne, Australia
- Endocrinology Department, Austin Health, Melbourne, Australia
- Department of Medicine (RMH), University of Melbourne, Melbourne, Australia
| | - John D Wark
- Department of Diabetes & Endocrinology, Royal Melbourne Hospital, 300 Grattan Street, Parkville, Melbourne, VIC, 3052, Australia
- Department of Medicine (RMH), University of Melbourne, Melbourne, Australia
| | - David Ritchie
- Department of Medicine (RMH), University of Melbourne, Melbourne, Australia
- Clinical Haematology, Peter MacCallum Cancer Centre and Royal Melbourne Hospital, Melbourne, Australia
| | - Yvonne Panek-Hudson
- Clinical Haematology, Peter MacCallum Cancer Centre and Royal Melbourne Hospital, Melbourne, Australia
| | - Minh V Le
- Department of Diabetes & Endocrinology, Royal Melbourne Hospital, 300 Grattan Street, Parkville, Melbourne, VIC, 3052, Australia
| | - Lydia Limbri
- Department of Medicine (RMH), University of Melbourne, Melbourne, Australia
- Northeast Health Wangaratta, Victoria, Australia
| | - Nicolo Fabila
- Department of Medicine (RMH), University of Melbourne, Melbourne, Australia
| | - Spiros Fourlanos
- Department of Diabetes & Endocrinology, Royal Melbourne Hospital, 300 Grattan Street, Parkville, Melbourne, VIC, 3052, Australia
- Department of Medicine (RMH), University of Melbourne, Melbourne, Australia
| | - Christopher J Yates
- Department of Diabetes & Endocrinology, Royal Melbourne Hospital, 300 Grattan Street, Parkville, Melbourne, VIC, 3052, Australia.
- Department of Endocrinology & Diabetes, Western Health, Melbourne, Australia.
- Department of Medicine (RMH), University of Melbourne, Melbourne, Australia.
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2
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Al Malki MM, London K, Baez J, Akahoshi Y, Hogan WJ, Etra A, Choe H, Hexner E, Langston A, Abhyankar S, Ponce DM, DeFilipp Z, Kitko CL, Adekola K, Reshef R, Ayuk F, Capellini A, Chanswangphuwana C, Eder M, Eng G, Gandhi I, Grupp S, Gleich S, Holler E, Javorniczky NR, Kasikis S, Kowalyk S, Morales G, Özbek U, Rösler W, Spyrou N, Yanik G, Young R, Chen YB, Nakamura R, Ferrara JLM, Levine JE. Phase 2 study of natalizumab plus standard corticosteroid treatment for high-risk acute graft-versus-host disease. Blood Adv 2023; 7:5189-5198. [PMID: 37235690 PMCID: PMC10505783 DOI: 10.1182/bloodadvances.2023009853] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2023] [Revised: 04/05/2023] [Accepted: 04/10/2023] [Indexed: 05/28/2023] Open
Abstract
Graft-versus-host disease (GVHD) of the gastrointestinal (GI) tract is the main cause of nonrelapse mortality (NRM) after allogeneic hematopoietic cell transplantation. Ann Arbor (AA) scores derived from serum biomarkers at onset of GVHD quantify GI crypt damage; AA2/3 scores correlate with resistance to treatment and higher NRM. We conducted a multicenter, phase 2 study using natalizumab, a humanized monoclonal antibody that blocks T-cell trafficking to the GI tract through the α4 subunit of α4β7 integrin, combined with corticosteroids as primary treatment for patients with new onset AA2/3 GVHD. Seventy-five patients who were evaluable were enrolled and treated; 81% received natalizumab within 2 days of starting corticosteroids. Therapy was well tolerated with no treatment emergent adverse events in >10% of patients. Outcomes for patients treated with natalizumab plus corticosteroids were compared with 150 well-matched controls from the MAGIC database whose primary treatment was corticosteroids alone. There were no significant differences in overall or complete response between patients treated with natalizumab plus corticosteroids and those treated with corticosteroids alone (60% vs 58%; P = .67% and 48% vs 48%; P = 1.0, respectively) including relevant subgroups. There were also no significant differences in NRM or overall survival at 12 months in patients treated with natalizumab plus corticosteroids compared with controls treated with corticosteroids alone (38% vs 39%; P = .80% and 46% vs 54%; P = .48, respectively). In this multicenter biomarker-based phase 2 study, natalizumab combined with corticosteroids failed to improve outcome of patients with newly diagnosed high-risk GVHD. This trial was registered at www.clinicaltrials.gov as # NCT02133924.
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Affiliation(s)
- Monzr M. Al Malki
- Hematology/Hematopoietic Cell Transplantation, City of Hope National Medical Center, Duarte, CA
| | - Kaitlyn London
- The Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Janna Baez
- The Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Yu Akahoshi
- The Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY
| | | | - Aaron Etra
- The Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Hannah Choe
- Division of Hematology, James Cancer Center, The Ohio State University, Columbus, OH
| | - Elizabeth Hexner
- Blood and Marrow Transplantation Program, Abramson Cancer Center, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA
| | | | - Sunil Abhyankar
- Division of Hematologic Malignancies and Cellular Therapeutics, University of Kansas Medical Center, Kansas City, KS
| | - Doris M. Ponce
- Division of Hematology/Oncology, Department of Medicine, Adult Bone Marrow Transplantation Service, Memorial Sloan Kettering, New York, NY
| | - Zachariah DeFilipp
- Hematopoietic Cell Transplant and Cellular Therapy Program, Massachusetts General Hospital, Boston, MA
| | - Carrie L. Kitko
- Pediatric Stem Cell Transplant Program, Vanderbilt University Medical Center, Nashville, TN
| | - Kehinde Adekola
- Division of Hematology/Oncology, Robert H. Lurie Comprehensive Cancer Center, Feinberg School of Medicine, Northwestern University, Chicago, IL
| | - Ran Reshef
- Blood and Marrow Transplantation, Columbia University Medical Center, New York, NY
| | - Francis Ayuk
- Department of Stem Cell Transplantation, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Alexandra Capellini
- The Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Chantiya Chanswangphuwana
- Department of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok, Thailand
| | - Matthias Eder
- Department of Hematology, Hemostasis, Oncology, and Stem Cell Transplantation, Hannover Medical School, Hannover, Germany
| | - Gilbert Eng
- The Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Isha Gandhi
- The Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Stephan Grupp
- Division of Oncology, The Children’s Hospital of Philadelphia, Philadelphia, PA
| | - Sigrun Gleich
- Department of Hematology and Oncology, Internal Medicine III, University of Regensburg, Regensburg, Germany
| | - Ernst Holler
- Department of Hematology and Oncology, Internal Medicine III, University of Regensburg, Regensburg, Germany
| | - Nora Rebeka Javorniczky
- Department of Medicine I, Medical Center - University of Freiburg, Faculty of Medicine, Albert Ludwigs University, Freiburg, Germany
| | - Stelios Kasikis
- The Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Steven Kowalyk
- The Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY
| | - George Morales
- The Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Umut Özbek
- Department of Population Health Science and Policy, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Wolf Rösler
- Department of Internal Medicine 5, University Hospital Erlangen, Erlangen, Germany
| | - Nikolaos Spyrou
- The Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Gregory Yanik
- Blood and Marrow Transplant Program, Michigan Medicine, Ann Arbor, MI
| | - Rachel Young
- The Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Yi-Bin Chen
- Hematopoietic Cell Transplant and Cellular Therapy Program, Massachusetts General Hospital, Boston, MA
| | - Ryotaro Nakamura
- Hematology/Hematopoietic Cell Transplantation, City of Hope National Medical Center, Duarte, CA
| | - James L. M. Ferrara
- The Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY
| | - John E. Levine
- The Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY
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3
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Santos PSDS, Granzotto FCN, Antunes HS, de Lima EM, Varanda RDF, Maccari K, Bezinelli LM, Melo WR, Junior LAVS, De Macedo LD, Eduardo FDP. Dentistry consensus on HSCT - Part III: Special topics - Dentistry on HSCT. Hematol Transfus Cell Ther 2023; 45:379-386. [PMID: 37328345 PMCID: PMC10499586 DOI: 10.1016/j.htct.2023.04.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Accepted: 04/17/2023] [Indexed: 06/18/2023] Open
Abstract
Patients undergoing hematopoietic stem cell transplantation (HSCT) might present acute and late toxicities and the oral tissues are frequently affected. With the survival increasing, patients show late and long-term morbidities, and there is an important association between the general and the oral health. The first and second parts of this Consensus have showed the importance of the adequacy of oral health in the pre-HSCT, and the main alterations and oral care during the period of admission for HSCT. This third part aims to review specific themes of post-HSCT dental care, such as graft-versus-host disease (GVHD) and the pediatric patient. It also aims to review pertinent subjects, both during the HSCT period and post-HSCT, concerning quality of life, pain, cost-effectiveness, and remote care. Based on this review, it is evident the importance of the work of the dental surgeon (DS) in the follow-up and treatment of the HSCT patient, always collaborating with the whole multidisciplinary team.
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Affiliation(s)
- Paulo Sérgio da Silva Santos
- Departamento de Cirurgia, Estomatologia, Patologia e Radiologia da Faculdade de Odontologia de Bauru da Universidade de São Paulo, Bauru, São Paulo, Brazil
| | | | - Héliton Spindola Antunes
- Coordenação de Pesquisa Clínica do Instituto Nacional do Câncer, Rio de Janeiro, Rio de Janeiro, Brazil
| | | | | | - Karina Maccari
- Serviço de Odontologia do Hospital de Amor, Barretos, São Paulo, Brazil
| | | | - Walmyr Ribeiro Melo
- Odontologia Hospitalar - Hospital Samaritano do Grupo Américas, São Paulo, Brazil
| | | | - Leandro Dorigan De Macedo
- Serviço de Odontologia e Estomatologia do Hospital das Clínicas da Faculdade de Medicina de Ribeirão Preto, Ribeirao Preto, São Paulo, Brazil; Faculdade de Medicina de Ribeirão Preto-USP, Ribeirao Preto, São Paulo, Brazil
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4
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Castañeda S, Casas A, González-Del-Alba A, Martínez-Díaz-Guerra G, Nogués X, Ojeda Thies C, Torregrosa Suau Ó, Rodríguez-Lescure Á. Bone loss induced by cancer treatments in breast and prostate cancer patients. CLINICAL & TRANSLATIONAL ONCOLOGY : OFFICIAL PUBLICATION OF THE FEDERATION OF SPANISH ONCOLOGY SOCIETIES AND OF THE NATIONAL CANCER INSTITUTE OF MEXICO 2022; 24:2090-2106. [PMID: 35779210 PMCID: PMC9522722 DOI: 10.1007/s12094-022-02872-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Accepted: 06/05/2022] [Indexed: 12/04/2022]
Abstract
Cancer and cancer therapies are a major factor risk for osteoporosis due to bone loss and deterioration of bone microarchitecture. Both factors contribute to a decrease in bone strength and, consequently, increased bone fragility and risk of fracture. Cancer-associated bone loss is a multifactorial process, and optimal interdisciplinary management of skeletal health, accurate assessment of bone density, and early diagnosis are essential when making decisions aimed at reducing bone loss and fracture risk in patients who have received or are receiving treatment for cancer. In this document, a multidisciplinary group of experts collected the latest evidence on the pathophysiology of osteoporosis and its prevention, diagnosis, and treatment with the support of the Spanish scientific society SEOM. The aim was to provide an up-to-date and in-depth view of osteoporotic risk and its consequences, and to present a series of recommendations aimed at optimizing the management of bone health in the context of cancer.
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Affiliation(s)
- Santos Castañeda
- Department of Rheumatology, Hospital Universitario de La Princesa, IIS-Princesa, Catedra UAM-Roche, EPID-Future, Universidad Autónoma de Madrid, Madrid, Spain
| | - Ana Casas
- Department of Medical Oncology, Hospital Virgen del Rocío, Seville, Spain
| | | | - Guillermo Martínez-Díaz-Guerra
- Department of Endocrinology and Nutrition, Instituto de Investigación imas12, Universidad Complutense, Hospital 12 de Octubre, Madrid, Spain
| | - Xavier Nogués
- Department of Internal Medicine, Hospital del Mar, Hospital del Mar Research Institute (IMIM), Centro de Investigación Biomédica en Red de Fragilidad y Envejecimiento Saludable (CIBERFES), Universidad Pompeu Fabra, Barcelona, Spain
| | - Cristina Ojeda Thies
- Department of Traumatology and Orthopedic Surgery, Hospital Universitario, 12 de Octubre, Madrid, Spain
| | - Óscar Torregrosa Suau
- Department of Internal Medicine, Hospital General Universitario de Elche, Alicante, Spain
| | - Álvaro Rodríguez-Lescure
- Department of Medical Oncology, Hospital General Universitario de Elche, Camino de la Almazara, 11, 03202, Alicante, Spain.
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5
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Ebeling PR, Nguyen HH, Aleksova J, Vincent AJ, Wong P, Milat F. Secondary Osteoporosis. Endocr Rev 2022; 43:240-313. [PMID: 34476488 DOI: 10.1210/endrev/bnab028] [Citation(s) in RCA: 69] [Impact Index Per Article: 34.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2020] [Indexed: 02/07/2023]
Abstract
Osteoporosis is a global public health problem, with fractures contributing to significant morbidity and mortality. Although postmenopausal osteoporosis is most common, up to 30% of postmenopausal women, > 50% of premenopausal women, and between 50% and 80% of men have secondary osteoporosis. Exclusion of secondary causes is important, as treatment of such patients often commences by treating the underlying condition. These are varied but often neglected, ranging from endocrine to chronic inflammatory and genetic conditions. General screening is recommended for all patients with osteoporosis, with advanced investigations reserved for premenopausal women and men aged < 50 years, for older patients in whom classical risk factors for osteoporosis are absent, and for all patients with the lowest bone mass (Z-score ≤ -2). The response of secondary osteoporosis to conventional anti-osteoporosis therapy may be inadequate if the underlying condition is unrecognized and untreated. Bone densitometry, using dual-energy x-ray absorptiometry, may underestimate fracture risk in some chronic diseases, including glucocorticoid-induced osteoporosis, type 2 diabetes, and obesity, and may overestimate fracture risk in others (eg, Turner syndrome). FRAX and trabecular bone score may provide additional information regarding fracture risk in secondary osteoporosis, but their use is limited to adults aged ≥ 40 years and ≥ 50 years, respectively. In addition, FRAX requires adjustment in some chronic conditions, such as glucocorticoid use, type 2 diabetes, and HIV. In most conditions, evidence for antiresorptive or anabolic therapy is limited to increases in bone mass. Current osteoporosis management guidelines also neglect secondary osteoporosis and these existing evidence gaps are discussed.
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Affiliation(s)
- Peter R Ebeling
- Department of Medicine, School of Clinical Sciences, Monash University, Clayton, Victoria 3168, Australia.,Department of Endocrinology, Monash Health, Clayton, Victoria 3168, Australia
| | - Hanh H Nguyen
- Department of Medicine, School of Clinical Sciences, Monash University, Clayton, Victoria 3168, Australia.,Department of Endocrinology, Monash Health, Clayton, Victoria 3168, Australia.,Department of Endocrinology and Diabetes, Western Health, Victoria 3011, Australia
| | - Jasna Aleksova
- Department of Endocrinology, Monash Health, Clayton, Victoria 3168, Australia.,Hudson Institute of Medical Research, Clayton, Victoria 3168, Australia
| | - Amanda J Vincent
- Department of Endocrinology, Monash Health, Clayton, Victoria 3168, Australia.,Monash Centre for Health Research and Implementation, School of Public Health and Preventative Medicine, Monash University, Clayton, Victoria 3168, Australia
| | - Phillip Wong
- Department of Medicine, School of Clinical Sciences, Monash University, Clayton, Victoria 3168, Australia.,Department of Endocrinology, Monash Health, Clayton, Victoria 3168, Australia.,Hudson Institute of Medical Research, Clayton, Victoria 3168, Australia
| | - Frances Milat
- Department of Medicine, School of Clinical Sciences, Monash University, Clayton, Victoria 3168, Australia.,Department of Endocrinology, Monash Health, Clayton, Victoria 3168, Australia.,Hudson Institute of Medical Research, Clayton, Victoria 3168, Australia
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6
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Changes in bone mineral density after allogenic stem cell transplantation. Joint Bone Spine 2022; 89:105373. [DOI: 10.1016/j.jbspin.2022.105373] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Revised: 02/10/2022] [Accepted: 02/16/2022] [Indexed: 11/21/2022]
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7
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De Martinis M, Allegra A, Sirufo MM, Tonacci A, Pioggia G, Raggiunti M, Ginaldi L, Gangemi S. Vitamin D Deficiency, Osteoporosis and Effect on Autoimmune Diseases and Hematopoiesis: A Review. Int J Mol Sci 2021; 22:ijms22168855. [PMID: 34445560 PMCID: PMC8396272 DOI: 10.3390/ijms22168855] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2021] [Revised: 08/13/2021] [Accepted: 08/16/2021] [Indexed: 12/30/2022] Open
Abstract
Vitamin D (VD) is essential for bone homeostasis, but it is also involved in pleiotropic effects on various organs and tissues. In adults, VD deficiency can cause or exacerbate osteoporosis and induce osteomalacia. However, every tissue and cell in the body has a VD receptor, including the brain, heart, stomach, pancreas, skin, gonads, and immune cells, and a deficiency may modify the function of these organs. Thus, the wide-ranging actions of VD help to explain why a reduction in VD amount has been correlated with numerous chronic diseases. In fact, VD deficiency increases the risk of osteoporosis and several other diseases and complications characterized by impaired bone metabolisms, such as autoimmune diseases, inflammatory bowel diseases, allergy, endocrinological diseases, hematological malignancies, and bone marrow transplantation. This review aims to investigate the link between VD deficiency, osteoporosis, and its concomitant diseases. Further epidemiological and mechanistic studies are necessary in order to ascertain the real role of hypovitaminosis in causing the reported diseases; however, adequate vitamin supplementation and restoration of metabolic normality could be useful for better management of these pathologies.
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Affiliation(s)
- Massimo De Martinis
- Department of Life, Health and Environmental Sciences, University of L’Aquila, 67100 L’Aquila, Italy; (M.D.M.); (M.M.S.); (M.R.); (L.G.)
- Allergy and Clinical Immunology Unit, Center for the Diagnosis and Treatment of Osteoporosis, AUSL 04 Teramo, 64100 Teramo, Italy
| | - Alessandro Allegra
- Department of Human Pathology in Adulthood and Childhood “Gaetano Barresi”, Division of Haematology, University of Messina, 98125 Messina, Italy
- Correspondence: ; Tel.: +39-0902-212-364
| | - Maria Maddalena Sirufo
- Department of Life, Health and Environmental Sciences, University of L’Aquila, 67100 L’Aquila, Italy; (M.D.M.); (M.M.S.); (M.R.); (L.G.)
- Allergy and Clinical Immunology Unit, Center for the Diagnosis and Treatment of Osteoporosis, AUSL 04 Teramo, 64100 Teramo, Italy
| | - Alessandro Tonacci
- Clinical Physiology Institute, National Research Council of Italy (IFC-CNR), 56124 Pisa, Italy;
| | - Giovanni Pioggia
- Institute for Biomedical Research and Innovation (IRIB), National Research Council of Italy (CNR), 98164 Messina, Italy;
| | - Martina Raggiunti
- Department of Life, Health and Environmental Sciences, University of L’Aquila, 67100 L’Aquila, Italy; (M.D.M.); (M.M.S.); (M.R.); (L.G.)
- Allergy and Clinical Immunology Unit, Center for the Diagnosis and Treatment of Osteoporosis, AUSL 04 Teramo, 64100 Teramo, Italy
| | - Lia Ginaldi
- Department of Life, Health and Environmental Sciences, University of L’Aquila, 67100 L’Aquila, Italy; (M.D.M.); (M.M.S.); (M.R.); (L.G.)
- Allergy and Clinical Immunology Unit, Center for the Diagnosis and Treatment of Osteoporosis, AUSL 04 Teramo, 64100 Teramo, Italy
| | - Sebastiano Gangemi
- Department of Clinical and Experimental Medicine, School and Operative Unit of Allergy and Clinical Immunology, University of Messina, 98125 Messina, Italy;
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Abstract
Glucocorticoid-induced osteoporosis is the most common cause of secondary osteoporosis; nonetheless, it remains an undertreated condition. Transplantation-induced osteoporosis encompasses a broad range of unique pathogenetic features with distinct characteristics dependent on the transplanted organ. Understanding the pathogenesis of bone loss is key to recommending osteoporosis therapy in these patients. This review summarizes recent advances and addresses current issues in these fields.
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Affiliation(s)
- Guido Zavatta
- Mayo Clinic E18-A, 200 1st Street Southwest, Rochester, MN 55905, USA; Division of Endocrinology and Diabetes Prevention and Care, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Department of Medical and Surgical Sciences (DIMEC), Alma Mater Studiorum, University of Bologna, Policlinico di S. Orsola - Padiglione 11, Via Massarenti 9, Bologna 40138, Italy
| | - Bart L Clarke
- Mayo Clinic E18-A, 200 1st Street Southwest, Rochester, MN 55905, USA.
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9
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Khan Z, Agarwal NB, Bhurani D, Khan MA. Risk Factors for Hematopoietic Stem Cell Transplantation-Associated Bone Loss. Transplant Cell Ther 2021; 27:212-221. [PMID: 33045384 DOI: 10.1016/j.bbmt.2020.10.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2020] [Revised: 09/30/2020] [Accepted: 10/04/2020] [Indexed: 11/28/2022]
Abstract
Hematopoietic stem cell transplantation (HSCT), including bone marrow transplantation, is the treatment of choice for many hematologic diseases, including hematologic malignancies and different types of anemia. The use of HSCT is increasing annually, mainly because advanced research that has been conducted in this area has exponentially expanded the indications for HSCT and significantly improved transplantation techniques and supportive care practices. Collectively, these improvements have led to an increase in the overall survival of HSCT patients. However, as post-HSCT survival is increasing, awareness of the potential late complications of HSCT is also growing. Unpredictable bone loss is one of the major post-HSCT complications that can cause significant morbidity and impair the quality of life of survivors. Although the exact mechanism of post-HSCT bone loss is not yet known, previous studies have suggested that numerous factors, including destructive preparative regimens (eg, high-dose chemotherapy, total body irradiation), treatment-related complications (eg, graft-versus-host disease), endocrine abnormalities (eg, diabetes mellitus, thyroid dysfunction, adrenal insufficiency), lack of physical activity, and the underlying disease itself are responsible for HSCT-associated bone loss. Sufficient data have been collected to suggest that post-HSCT bone loss can be prevented and treated using the same preventive and treatment modalities as used for the general population. Various guidelines have been formulated to help keep a check on HSCT recipients' deteriorating bone health.
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Affiliation(s)
- Zehva Khan
- Centre for Translational & Clinical Research, School of Chemical and Life Sciences, Jamia Hamdard, New Delhi, India
| | - Nidhi B Agarwal
- Centre for Translational & Clinical Research, School of Chemical and Life Sciences, Jamia Hamdard, New Delhi, India
| | - Dinesh Bhurani
- Department of Hemato-Oncology and Bone Marrow Transplantation, Rajiv Gandhi Cancer Institute and Research Centre, Rohini, New Delhi, India
| | - Mohd Ashif Khan
- Centre for Translational & Clinical Research, School of Chemical and Life Sciences, Jamia Hamdard, New Delhi, India.
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10
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Acetabular Insufficiency Fractures in the Setting of Graft vs Host Disease: A Report of Two Cases. Arthroplast Today 2021; 7:54-59. [PMID: 33521198 PMCID: PMC7818613 DOI: 10.1016/j.artd.2020.11.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/20/2020] [Revised: 11/10/2020] [Accepted: 11/16/2020] [Indexed: 11/23/2022] Open
Abstract
We report a case series of 2 patients with unilateral acetabular insufficiency fractures who received allogeneic peripheral blood stem cell transplantation for hematologic malignancies complicated by chronic graft vs host disease. These were managed with uncemented cup and cage total hip arthroplasty and stabilization of posterior column with plating. Osteonecrosis of the acetabulum is an uncommon musculoskeletal complication of chronic graft vs host disease. The orthopedic impact of this disease should not be overlooked. Surgical intervention with this construct can provide necessary stability to improve patient function.
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11
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Bär I, Ast V, Meyer D, König R, Rauner M, Hofbauer LC, Müller JP. Aberrant Bone Homeostasis in AML Is Associated with Activated Oncogenic FLT3-Dependent Cytokine Networks. Cells 2020; 9:cells9112443. [PMID: 33182501 PMCID: PMC7697865 DOI: 10.3390/cells9112443] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2020] [Revised: 11/04/2020] [Accepted: 11/05/2020] [Indexed: 01/02/2023] Open
Abstract
Acute myeloid leukaemia (AML) is a haematopoietic malignancy caused by a combination of genetic and epigenetic lesions. Activation of the oncoprotein FLT3 ITD (Fms-like tyrosine kinase with internal tandem duplications) represents a key driver mutation in 25–30% of AML patients. FLT3 is a class III receptor tyrosine kinase, which plays a role in cell survival, proliferation, and differentiation of haematopoietic progenitors of lymphoid and myeloid lineages. Mutant FLT3 ITD results in an altered signalling quality, which causes cell transformation. Recent evidence indicates an effect of FLT3 ITD on bone homeostasis in addition to haematological aberrations. Using gene expression data repositories of FLT3 ITD-positive AML patients, we identified activated cytokine networks that affect the formation of the haematopoietic niche by controlling osteoclastogenesis and osteoblast functions. In addition, aberrant oncogenic FLT3 signalling of osteogenesis-specific cytokines affects survival of AML patients and may be used for prognosis. Thus, these data highlight the intimate crosstalk between leukaemic and osteogenic cells within the osteohaematopoietic niche.
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Affiliation(s)
- Isabel Bär
- Institute of Molecular Cell Biology, Center for Molecular Biomedicine (CMB), Jena University Hospital, 07745 Jena, Germany;
| | - Volker Ast
- Institute for Clinical Chemistry, Medical Faculty Mannheim, Heidelberg University, 69117 Heidelberg, Germany;
| | - Daria Meyer
- Center for Infectious Diseases and Infection Control, Jena University Hospital, 07745 Jena, Germany; (D.M.); (R.K.)
| | - Rainer König
- Center for Infectious Diseases and Infection Control, Jena University Hospital, 07745 Jena, Germany; (D.M.); (R.K.)
- Integrated Research and Treatment Center, Center for Sepsis Control and Care (CSCC), 07745 Jena, Germany
| | - Martina Rauner
- Department of Medicine III & Center for Healthy Aging, Technical University Dresden, 01069 Dresden, Germany;
| | - Lorenz C. Hofbauer
- Department of Medicine III & Center for Healthy Aging, Technical University Dresden, 01069 Dresden, Germany;
- Correspondence: (L.C.H.); (J.P.M.); Tel.: +49-351-458-3173 (L.C.H.); +49-364-1939-5634 (J.P.M.)
| | - Jörg P. Müller
- Institute of Molecular Cell Biology, Center for Molecular Biomedicine (CMB), Jena University Hospital, 07745 Jena, Germany;
- Correspondence: (L.C.H.); (J.P.M.); Tel.: +49-351-458-3173 (L.C.H.); +49-364-1939-5634 (J.P.M.)
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12
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Bar M, Ott SM, Lewiecki EM, Sarafoglou K, Wu JY, Thompson MJ, Vaux JJ, Dean DR, Saag KG, Hashmi SK, Inamoto Y, Dholaria BR, Kharfan-Dabaja MA, Nagler A, Rodriguez C, Hamilton BK, Shah N, Flowers MED, Savani BN, Carpenter PA. Bone Health Management After Hematopoietic Cell Transplantation: An Expert Panel Opinion from the American Society for Transplantation and Cellular Therapy. Biol Blood Marrow Transplant 2020; 26:1784-1802. [PMID: 32653624 DOI: 10.1016/j.bbmt.2020.07.001] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2020] [Accepted: 07/05/2020] [Indexed: 12/14/2022]
Abstract
Bone health disturbances commonly occur after hematopoietic cell transplantation (HCT) with loss of bone mineral density (BMD) and avascular necrosis (AVN) foremost among them. BMD loss is related to pretransplantation chemotherapy and radiation exposure and immunosuppressive therapy for graft-versus-host-disease (GVHD) and results from deficiencies in growth or gonadal hormones, disturbances in calcium and vitamin D homeostasis, as well as osteoblast and osteoclast dysfunction. Although the pathophysiology of AVN remains unclear, high-dose glucocorticoid exposure is the most frequent association. Various societal treatment guidelines for osteoporosis exist, but the focus is mainly on menopausal-associated osteoporosis. HCT survivors comprise a distinct population with unique comorbidities, making general approaches to bone health management inappropriate in some cases. To address a core set of 16 frequently asked questions (FAQs) relevant to bone health in HCT, the American Society of Transplant and Cellular Therapy Committee on Practice Guidelines convened a panel of experts in HCT, adult and pediatric endocrinology, orthopedics, and oral medicine. Owing to a lack of relevant prospective controlled clinical trials that specifically address bone health in HCT, the answers to the FAQs rely on evidence derived from retrospective HCT studies, results extrapolated from prospective studies in non-HCT settings, relevant societal guidelines, and expert panel opinion. Given the heterogenous comorbidities and needs of individual HCT recipients, answers to FAQs in this article should be considered general recommendations, with good medical practice and judgment ultimately dictating care of individual patients. Readers are referred to the Supplementary Material for answers to additional FAQs that did not make the core set.
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Affiliation(s)
- Merav Bar
- Division of Clinical Research, Fred Hutchinson Cancer Research Center, Seattle, Washington; Department of Medicine, University of Washington, Seattle, Washington.
| | - Susan M Ott
- Department of Medicine, University of Washington, Seattle, Washington
| | - E Michael Lewiecki
- New Mexico Clinical Research & Osteoporosis Center, Albuquerque, New Mexico; Bone Health TeleECHO, UNM Health Sciences Center, Albuquerque, New Mexico
| | - Kyriakie Sarafoglou
- Department of Pediatrics, Divisions of Endocrinology and Genetics & Metabolism, University of Minnesota Medical School, Minneapolis, Minnesota; Department of Experimental & Clinical Pharmacology, University of Minnesota College of Pharmacy, Minneapolis, Minnesota
| | - Joy Y Wu
- Division of Endocrinology, Department of Medicine, Stanford University School of Medicine, Stanford, California
| | - Matthew J Thompson
- Department of Orthopedics and Sports Medicine, University of Washington, Seattle, Washington
| | - Jonathan J Vaux
- Department of Orthopedics and Sports Medicine, University of Washington, Seattle, Washington
| | - David R Dean
- Department of Oral Medicine, University of Washington School of Dentistry, Seattle, Washington
| | - Kenneth G Saag
- Department of Medicine, Division of Clinical Immunology and Rheumatology, The University of Alabama at Birmingham, Birmingham, Alabama
| | - Shahrukh K Hashmi
- Division of Hematology, Department of Internal Medicine, Mayo Clinic, Rochester, Minnesota
| | - Yoshihiro Inamoto
- Department of Hematopoietic Stem Cell Transplantation, National Cancer Center Hospital, Tokyo, Japan
| | - Bhagirathbhai R Dholaria
- Division of Hematology and Oncology, Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Mohamed A Kharfan-Dabaja
- Division of Hematology-Oncology and Blood and Marrow Transplantation Program, Mayo Clinic, Jacksonville, Florida
| | - Arnon Nagler
- Bone Marrow Transplantation Department, Hematology Division, Chaim Sheba Medical Center, Tel Hashomer, Israel
| | - Cesar Rodriguez
- Department of Internal Medicine Hematology and Oncology, Wake Forest University Health Sciences, Winston-Salem, North Carolina
| | - Betty K Hamilton
- Blood and Marrow Transplant Program, Department of Hematology and Medical Oncology, Cleveland Clinic Taussig Cancer Institute, Cleveland, Ohio
| | - Nina Shah
- Division of Hematology-Oncology, University of California, San Francisco, California
| | - Mary E D Flowers
- Division of Clinical Research, Fred Hutchinson Cancer Research Center, Seattle, Washington; Department of Medicine, University of Washington, Seattle, Washington
| | - Bipin N Savani
- Division of Hematology and Oncology, Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Paul A Carpenter
- Division of Clinical Research, Fred Hutchinson Cancer Research Center, Seattle, Washington; Department of Medicine, University of Washington, Seattle, Washington
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13
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Risk Factors and Management of Osteoporosis Post-Transplant. ACTA ACUST UNITED AC 2020; 56:medicina56060302. [PMID: 32575603 PMCID: PMC7353876 DOI: 10.3390/medicina56060302] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2020] [Revised: 06/11/2020] [Accepted: 06/17/2020] [Indexed: 02/06/2023]
Abstract
Bone and mineral disorders are common after organ transplantation. Osteoporosis post transplantation is associated with increased morbidity and mortality. Pathogenesis of bone disorders in this particular sub set of the population is complicated by multiple co-existing factors like preexisting bone disease, Vitamin D deficiency and parathyroid dysfunction. Risk factors include post-transplant immobilization, steroid usage, diabetes mellitus, low body mass index, older age, female sex, smoking, alcohol consumption and a sedentary lifestyle. Immunosuppressive medications post-transplant have a negative impact on outcomes, and further aggravate osteoporotic risk. Management is complex and challenging due to the sub-optimal sensitivity and specificity of non-invasive diagnostic tests, and the underutilization of bone biopsy. In this review, we summarize the prevalence, pathophysiology, diagnostic tests and management of osteoporosis in solid organ and hematopoietic stem cell transplant recipients.
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14
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Miranda F, Garib D, de Lima Netto BA, Lucena FSD, da Silva Santos PS. Orthodontic intervention in Fanconi's anemia: A case report. SPECIAL CARE IN DENTISTRY 2020; 40:382-389. [PMID: 32533731 DOI: 10.1111/scd.12487] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2020] [Revised: 05/25/2020] [Accepted: 05/27/2020] [Indexed: 11/27/2022]
Abstract
The objective of this case report was to present the orthodontic treatment of an 8-year-old female patient with Fanconi's anemia and Class III skeletal pattern and agenesis of maxillary lateral incisors. Patient presented in the late mixed dentition with a Class III malocclusion with anterior and posterior crossbites. Rapid maxillary expansion and facemask therapy was performed for 12 months. Phase II was simplified with a 6 × 2 fixed appliance only in the mandibular arch for solving the anterior crowding. Maxillary canines were reshaped as lateral incisors and the central incisors were augmented for closing spaces. Although the systemic disease, orthodontic intervention is possible if individual limitations are considered and treatment is simplified.
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Affiliation(s)
- Felicia Miranda
- Department of Orthodontics, Bauru Dental School, University of São Paulo, Bauru, Brazil
| | - Daniela Garib
- Department of Orthodontics, Bauru Dental School, University of São Paulo, Bauru, Brazil.,Hospital for Rehabilitation of Craniofacial Anomalies, University of São Paulo, Bauru, Brazil
| | | | - Fernanda Sandes de Lucena
- Department of Operative Dentistry, Endodontics, and Dental Materials, Bauru Dental School, University of São Paulo, Bauru, Brazil
| | - Paulo Sérgio da Silva Santos
- Department of Surgery, Stomatology, Pathology, and Radiology, Bauru Dental School, University of São Paulo, Bauru, Brazil
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15
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To D or not to D: vitamin D in hematopoietic cell transplantation. Bone Marrow Transplant 2020; 55:2060-2070. [PMID: 32335583 DOI: 10.1038/s41409-020-0904-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2019] [Revised: 04/03/2020] [Accepted: 04/06/2020] [Indexed: 12/15/2022]
Abstract
Vitamin D plays an essential role in bone health, immune tolerance, and immune modulation. Autologous and allogeneic hematopoietic cell transplantation (HCT) recipients are at increased risk of vitamin D deficiency, which may increase risks of bone loss and fracture, graft-versus-host disease (GVHD), and relapse, and can delay hematologic and immune recovery following HCT. Growing evidence indicates that vitamin D may have a role as an immunomodulator, and supplementation during HCT may decrease the risk of GVHD, infection, relapse, and mortality. In this paper, we review the role of vitamin D and its association with HCT outcomes and discuss prevention and treatment of vitamin D deficiency after HCT in adult recipients. We review the role of monitoring of vitamin D levels pre- and post-HCT and its supplementation in appropriate patients. We also review the use of bone densitometry prior to HCT and in long-term follow-up and the treatment of osteoporosis in this high-risk population.
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16
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Gubrianska D, Machaczka M, Hassan M, Hägglund H, Ljungman P, Palmér M. Bone and hormonal status 10 years post-allogeneic bone marrow transplantation. Clin Transplant 2019; 33:e13742. [PMID: 31650625 DOI: 10.1111/ctr.13742] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2019] [Revised: 10/15/2019] [Accepted: 10/23/2019] [Indexed: 11/30/2022]
Abstract
Bone loss and endocrine dysfunction are potential late complications of allogeneic stem cell transplant (allo-SCT); however, scant information concerning the long-term effects in SCT adult patients is available. In the present study, we evaluated bone status, expressed as bone mineral density (BMD), and endocrine functions including PTH, TSH, free T4, testosterone, SHBG, FSH, LH, and IGF-1, in 20 adult leukemia patients >10 years after allo-SCT. A low BMD (Z score <-2.0) was observed in two patients; two patients had osteoporotic fractures, and two had a unilateral avascular necrosis of the femoral head. Elevated PTH was observed in 30% of patients, and 25-hydroxy vitamin D (25(OH)D) was low (<50 nmol/L) in 45% of the patients. The majority of the patients had thyroid tests within the reference range, while elevated FSH values were present in 8 of 12 males. We conclude that adult leukemia patients have relatively well-preserved BMD >10 years post-allo-SCT. Prophylactic treatment of osteoporosis should be individualized, but control of BMD is necessary for long-term follow-up. Control of PTH and vitamin D levels before and after allo-SCT is recommended, and vitamin D supplementation should be considered if indicated. Estrogen replacement therapy is a routine treatment in females, whereas gonadal function in males requires further investigation.
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Affiliation(s)
- Danica Gubrianska
- Experimental Cancer Medicine (ECM), KFC, Novum, Laboratory Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Maciej Machaczka
- Department of Clinical Science and Education, Stockholm South Hospital and Karolinska Institutet, Stockholm, Sweden.,Medical Faculty, University of Rzeszow, Rzeszow, Poland
| | - Moustapha Hassan
- Experimental Cancer Medicine (ECM), KFC, Novum, Laboratory Medicine, Karolinska Institutet, Stockholm, Sweden.,Clinical Research Center, Novum, Karolinska University Hospital, Huddinge, Sweden
| | - Hans Hägglund
- Department of Medical Sciences, Uppsala University, Uppsala, Sweden
| | - Per Ljungman
- Department of Cellular Therapy and Allogeneic Stem Cell Transplantation, Karolinska University Hospital, Huddinge, Sweden.,Division of Hematology, Deptartment of Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Mats Palmér
- Department of Endocrinology, Karolinska University Hospital, Huddinge, Sweden
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17
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Lack of CD45 in FLT3-ITD mice results in a myeloproliferative phenotype, cortical porosity, and ectopic bone formation. Oncogene 2019; 38:4773-4787. [DOI: 10.1038/s41388-019-0757-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2018] [Revised: 12/12/2018] [Accepted: 02/05/2019] [Indexed: 01/08/2023]
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18
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Kendler DL, Body JJ, Brandi ML, Broady R, Cannata-Andia J, Cannata-Ortiz MJ, El Maghraoui A, Guglielmi G, Hadji P, Pierroz DD, de Villiers TJ, Rizzoli R, Ebeling PR. Bone management in hematologic stem cell transplant recipients. Osteoporos Int 2018; 29:2597-2610. [PMID: 30178158 DOI: 10.1007/s00198-018-4669-4] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2018] [Accepted: 08/13/2018] [Indexed: 12/13/2022]
Abstract
Autologous and allogeneic hematopoietic stem cell transplantation (HSCT) is the treatment of choice for patients with some malignant and non-malignant hematological diseases. Advances in transplantation techniques and supportive care measures have substantially increased the number of long-term HSCT survivors. This has led to an increasing patient population suffering from the late effects of HSCT, of which, bone loss and its consequent fragility fractures lead to substantial morbidity. Altered bone health, with consequent fragility fractures, and chronic graft-versus-host disease (GVHD) are factors affecting long-term quality of life after HSCT. Hypogonadism, HSCT preparative regimens, nutritional factors, and glucocorticoids all contribute to accelerated bone loss and increased fracture risk. Management strategies should include bone mineral density examination, evaluation of clinical risk factors, and general dietary and physical activity measures. Evidence has accumulated permitting recommendations for more attentiveness to evaluation and monitoring of bone health, with appropriate application of osteoporosis pharmacotherapies to patients at increased risk of bone loss and fracture.
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Affiliation(s)
- D L Kendler
- Department of Medicine, Division of Endocrinology, University of British Columbia, 150 - 943 W. Broadway, Vancouver, V5Z 4E1, Canada.
| | - J J Body
- CHU Brugmann, Université Libre de Bruxelles, Brussels, Belgium
| | - M L Brandi
- Mineral and Bone Metabolic Unit, Department of Surgery and Translational Medicine, University of Florence, Florence, Italy
| | - R Broady
- Department of Medicine, Division of Hematology, University of British Columbia, Vancouver, Canada
| | - J Cannata-Andia
- Servicio de Metabolismo Óseo y Mineral, Hospital Universitario Central de Asturias, Universidad de Oviedo, Oviedo, Spain
| | - M J Cannata-Ortiz
- Haematology Department, IIS Princesa, Hospital de la Princesa, Madrid, Spain
| | - A El Maghraoui
- Rheumatology Department, Military Hospital Mohammed V, Mohammed V-Souissi University, Rabat, Morocco
| | - G Guglielmi
- Department of Radiology, University of Foggia, Foggia, Italy
| | - P Hadji
- Department of Bone Oncology, Endocrinology and Reproductive Medicine, Nord West Hospital, Frankfurt, Germany
| | - D D Pierroz
- International Osteoporosis Foundation (IOF), Nyon, Switzerland
| | - T J de Villiers
- Department of Gynaecology, Faculty of Health Sciences, Stellenbosch University, Stellenbosch, South Africa
- Mediclinic Panorama, Cape Town, South Africa
| | - R Rizzoli
- Division of Bone Diseases, Faculty of Medicine, Geneva University Hospital, Geneva, Switzerland
| | - P R Ebeling
- Department of Medicine, School of Clinical Sciences, Monash University, Clayton, Australia
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19
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Osterberg A, Engelmann R, Müller-Hilke B. Allogeneic yet major histocompatibility complex-matched bone marrow transplantation in mice results in an impairment of osteoblasts and a significantly reduced trabecular bone. J Bone Miner Metab 2018; 36:420-430. [PMID: 28766138 DOI: 10.1007/s00774-017-0859-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/17/2017] [Accepted: 06/28/2017] [Indexed: 12/30/2022]
Abstract
Secondary osteopenia following allogeneic bone marrow or stem cell transplantation (BMT or HSCT) is a significant source of morbidity in patients. It is believed to be caused by a number of factors related to the myeloablative conditioning and subsequent therapy regimen. We here aimed to investigate whether the allogeneic bone marrow by itself directly impacts on the bone mass of the patient. We thus performed syn- and allogeneic BMT between two inbred mouse strains, which share an identical major histocompatibility complex background yet differ in their bone phenotypes. BMT was well tolerated, yielded survival rates of 97% and allowed for a regular physiological development. However, allogeneic BMT led to a significant reduction of trabecular bone mass that was independent of strain, sex, immunosuppressive medication, complications resulting from graft versus host disease, underlying bone phenotype and numbers of osteoclasts. Instead, reduced trabecular bone mass correlated with reduced plasma levels of amino-terminal propeptide of type I collagen. Our results suggest that osteopenia following allogeneic BMT is significantly influenced by an impaired osteoblast activity that may stem from a lack of communication between the resident osteoblasts and an allogeneic bone marrow-derived cell type. Elucidating this incompatibility will open new approaches for the therapy of secondary osteopenia.
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Affiliation(s)
- Anja Osterberg
- Institute of Immunology, Rostock University Medical Center, Schillingallee 70, 18057, Rostock, Germany
| | - Robby Engelmann
- Institute of Immunology, Rostock University Medical Center, Schillingallee 70, 18057, Rostock, Germany
| | - Brigitte Müller-Hilke
- Institute of Immunology, Rostock University Medical Center, Schillingallee 70, 18057, Rostock, Germany.
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20
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Lin JN, Chen HJ, Yang CH, Lai CH, Lin HH, Chang CS, Liang JA. Risk of osteoporosis and pathologic fractures in cancer patients who underwent hematopoietic stem cell transplantation: a nationwide retrospective cohort study. Oncotarget 2018; 8:34811-34819. [PMID: 28422731 PMCID: PMC5471013 DOI: 10.18632/oncotarget.16746] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2016] [Accepted: 03/21/2017] [Indexed: 12/20/2022] Open
Abstract
Background Long-term data on post-hematopoietic stem cell transplantation (HSCT) osteoporosis and fracture are limited. This study evaluated the long-term risk of osteoporosis and fracture in cancer patients who underwent HSCT. Results The incidence density rate of osteoporosis was 12.5 per 1000 person-years in the HSCT group, which was significantly higher than that in the non-HSCT group (5.65 per 1000 person-years) after adjustment for associated factors and consideration of competing risk factors (adjusted subhazard ratio, 1.48; 95% confidence interval, 1.06–2.07). The incidence density rate of fracture was 4.89 per 1000 person-years in the HSCT group, and the risk of fracture was 1.40 times higher in the HSCT group than in the non-HSCT group (95% confidence interval, 0.83–2.40). The vertebra was the most common site of fracture after HSCT (68.4%). The risk of osteoporosis and fracture significantly increased in post-HSCT patients with both hematological malignancies and solid tumors. Both autologous and allogeneic HSCTs increased the risk of osteoporosis, whereas only autologous HSCT recipients had an increased risk of fracture. Materials and Methods This nationwide retrospective cohort study analyzed data from Taiwan's National Health Insurance Research Database. We identified an HSCT group comprising 1040 cancer patients who underwent HSCT during 2000–2008 and a non-HSCT group comprising 4160 propensity score-matched cancer patients who did not undergo HSCT. All patients were followed up until the occurrence of osteoporosis; fracture; December 31, 2011; or withdrawal from the insurance program. Conclusions HSCT recipients have an increased risk of osteoporosis.
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Affiliation(s)
- Jiun-Nong Lin
- Department of Critical Care Medicine, E-Da Hospital, I-Shou University, Kaohsiung, Taiwan.,School of Medicine, College of Medicine, I-Shou University, Kaohsiung, Taiwan.,Division of Infectious Diseases, Department of Internal Medicine, E-Da Hospital, I-Shou University, Kaohsiung, Taiwan
| | - Hsuan-Ju Chen
- Management Office for Health Data, China Medical University Hospital, Taichung, Taiwan.,College of Medicine, China Medical University, Taichung, Taiwan
| | - Chih-Hui Yang
- Department of Biological Science and Technology, Meiho University, Pingtung, Taiwan
| | - Chung-Hsu Lai
- Division of Infectious Diseases, Department of Internal Medicine, E-Da Hospital, I-Shou University, Kaohsiung, Taiwan
| | - Hsi-Hsun Lin
- Division of Infectious Diseases, Department of Internal Medicine, E-Da Hospital, I-Shou University, Kaohsiung, Taiwan
| | - Chao-Sung Chang
- Department of Hematology/Oncology, E-Da Cancer Hospital, Kaohsiung, Taiwan
| | - Ji-An Liang
- Graduate Institute of Clinical Medical Science and School of Medicine, College of Medicine, China Medical University, Taichung, Taiwan.,Department of Radiation Oncology, China Medical University Hospital, Taichung, Taiwan
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21
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Grigg A, Butcher B, Khodr B, Bajel A, Hertzberg M, Patil S, D'Souza AB, Ganly P, Ebeling P, Wong E. An individualised risk-adapted protocol of pre- and post transplant zoledronic acid reduces bone loss after allogeneic stem cell transplantation: results of a phase II prospective trial. Bone Marrow Transplant 2017. [DOI: 10.1038/bmt.2017.108] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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22
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Gynaecological care after stem cell transplant: An overview. Maturitas 2017; 105:30-32. [PMID: 28551082 DOI: 10.1016/j.maturitas.2017.05.009] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2017] [Accepted: 05/08/2017] [Indexed: 12/29/2022]
Abstract
Haematopoietic stem cell transplants are an important treatment for haematological malignancies. With increasing efficacy of treatment, it has become important to provide comprehensive long-term follow-up by experienced specialists in a multidisciplinary setting. This article gives an overview of the gynaecological implications of haematopoietic stem cell transplants, including appropriate pre-treatment counselling, the development of menopausal symptoms, bone loss, genital graft-versus-host disease and secondary genital malignancies. The evidence surrounding the occurrence, symptoms and management of these complications is outlined based on current clinical guidelines where possible. Although high-level data regarding this specific patient population are generally lacking, observational data and data from other immunocompromised populations are discussed. This article provides a clear and clinically focused framework for care for clinicians involved in the gynaecological management of these patients and outlines areas for further research to improve patient care.
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23
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Prevention and treatment of bone loss and fractures in patients undergoing a hematopoietic stem cell transplant: a systematic review and meta-analysis. Bone Marrow Transplant 2017; 52:663-670. [PMID: 28112742 DOI: 10.1038/bmt.2016.312] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2016] [Revised: 09/23/2016] [Accepted: 09/29/2016] [Indexed: 11/08/2022]
Abstract
The most effective method to prevent and treat bone loss following hematopoietic stem cell transplantation (HSCT) remains uncertain. We conducted a comprehensive search in four electronic databases until August 2015. We retrieved articles describing patients with bone loss or fractures who received HSCT. Controlled trials, with a follow-up period of at least 12 months, were included. Twelve studies (19 publications) met our inclusion criteria. A total of 643 participants underwent HSCT (85.7% allogeneic HSCT). There was a statistically significant lower mean bone mineral density (g/cm2) percentage change of the lumbar spine (mean difference (MD) 7.8, 95% confidence interval (CI) 5.6-10.0) and femoral neck (MD 6.7, 95% CI 5.6-7.9) in the bisphosphonate therapy group compared with the control group with no bisphosphonate therapy at 12 months. In a subgroup analysis, seven different comparison groups were evaluated. The rate of fractures or X-ray findings of subclinical vertebral fractures was similar between groups. Bisphosphonates are promising in the prevention and treatment of bone loss following HSCT. Additional research is required to determine whether they reduce long-term fracture risk.
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24
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Ibandronate for the prevention of bone loss after allogeneic stem cell transplantation for hematologic malignancies: a randomized-controlled trial. BONEKEY REPORTS 2016; 5:843. [PMID: 28018583 DOI: 10.1038/bonekey.2016.72] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/28/2016] [Accepted: 09/03/2016] [Indexed: 11/08/2022]
Abstract
The purpose of this study was to evaluate the effects of ibandronate on bone loss following allogeneic stem cell transplantation (allo-SCT). A single-centered, open-label prospective randomized-controlled study following allo-SCT. The treatment group received 3 mg of intravenous ibandronate quarterly starting within 45 days of allo-SCT. All patients received daily calcium and vitamin D supplements. We compared the changes in bone mineral density (BMD) in the lumbar spine, femoral neck and total hip at 6 and 12 months following allo-SCT between the control and treatment groups. We also assessed relationships between bone loss and cumulative glucocorticoid dose, cumulative tacrolimus dose and acute and chronic graft-versus-host disease (GVHD) by linear regression. In all, 78 patients were enrolled. The treatment group had significantly less BMD loss in the lumbar spine at 6 months (mean percent change 0.06±4.03 (treatment group) versus -2.61±4.2 (control group)) and 12 months (mean percent change 1.27±5.29 (treatment group) versus -1.81±4.49 (control group)) than the control group (P=0.03). Both groups lost more BMD in the femoral neck and total hip than in the lumbar spine at 6 and 12 months. The changes in BMD in the femoral neck and total hip did not differ significantly between groups. Both glucocorticoids and tacrolimus reduced BMD in the lumbar spine, but ibandronate prevented this loss. Ibandronate may reduce bone loss in the lumbar spine in patients who undergo allo-SCT, particularly those who have received high doses of glucocorticoids and/or tacrolimus.
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Gao Y, Lim J, Teoh SH, Xu C. Emerging translational research on magnetic nanoparticles for regenerative medicine. Chem Soc Rev 2016; 44:6306-29. [PMID: 26505058 DOI: 10.1039/c4cs00322e] [Citation(s) in RCA: 61] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Regenerative medicine, which replaces or regenerates human cells, tissues or organs, to restore or establish normal function, is one of the fastest-evolving interdisciplinary fields in healthcare. Over 200 regenerative medicine products, including cell-based therapies, tissue-engineered biomaterials, scaffolds and implantable devices, have been used in clinical development for diseases such as diabetes and inflammatory and immune diseases. To facilitate the translation of regenerative medicine from research to clinic, nanotechnology, especially magnetic nanoparticles have attracted extensive attention due to their unique optical, electrical, and magnetic properties and specific dimensions. In this review paper, we intend to summarize current advances, challenges, and future opportunities of magnetic nanoparticles for regenerative medicine.
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Pirsl F, Curtis LM, Steinberg SM, Tella SH, Katić M, Dobbin M, Hsu J, Hakim FT, Mays JW, Im AP, Pulanić D, Mitchell SA, Baruffaldi J, Masuch L, Halverson DC, Gress RE, Barsony J, Pavletic SZ. Characterization and Risk Factor Analysis of Osteoporosis in a Large Cohort of Patients with Chronic Graft-versus-Host Disease. Biol Blood Marrow Transplant 2016; 22:1517-1524. [PMID: 27118572 DOI: 10.1016/j.bbmt.2016.04.012] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2016] [Accepted: 04/16/2016] [Indexed: 01/23/2023]
Abstract
The National Institutes of Health Chronic Graft-versus-Host Disease (cGVHD) Consensus Project Ancillary and Supportive Care Guidelines recommend annual assessment of bone mineral density (BMD) to monitor bone health. The study of osteoporosis in patients with cGVHD has been limited to small numbers of patients, and the guidelines are based on experience with other chronic diseases and expert opinion. We hypothesized that the prevalence of osteoporosis is high in a cohort of 258 patients with moderate to severe cGVHD because of prolonged exposure to risk factors for osteoporosis after allogeneic hematopoietic stem cell transplantation. We defined osteoporosis using BMD criteria (T-score ≤-2.5) at 3 anatomic sites-the femoral neck (FN), lumbar spine (LS), and total hip (TH)-and characterized risk factors through univariate and multivariate analyses. We found that low body weight (FN, P < .0001; LS, P = .0002; TH, P < .0001), malnutrition (FN, P = .0002; LS, P = .03; TH, P = .0076), higher platelet count (FN, P = .0065; TH, P = .0025), higher average National Institutes of Health organ score (FN, P = .038), higher prednisone dose (LS, P = .032), lower complement component 3 (LS, P = .0073), and physical inactivity (FN, P = .01) were associated with osteoporosis in at least 1 site. T-scores were significantly lower in the FN compared with the LS or TH (P < .0001 for both). The prevalence of osteoporosis and osteopenia was high (17% and 60%, respectively), supporting current recommendations for frequent monitoring of BMD. The association of higher platelet count in patients with cGVHD and osteoporosis has not been reported previously and represents a new area of interest in the study of osteoporosis after allogeneic hematopoietic stem cell transplantation.
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Affiliation(s)
- Filip Pirsl
- Experimental Transplantation and Immunology Branch, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
| | - Lauren M Curtis
- Experimental Transplantation and Immunology Branch, National Cancer Institute, National Institutes of Health, Bethesda, Maryland.
| | - Seth M Steinberg
- Biostatistics and Data Management Section, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
| | - Sri Harsha Tella
- National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, Maryland
| | - Mašenjka Katić
- Experimental Transplantation and Immunology Branch, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
| | - Marnie Dobbin
- Clinical Nutrition Department, Clinical Center, National Institutes of Health, Bethesda, Maryland
| | - Jennifer Hsu
- Experimental Transplantation and Immunology Branch, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
| | - Fran T Hakim
- Experimental Transplantation and Immunology Branch, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
| | - Jacqueline W Mays
- Oral and Pharyngeal Cancer Branch, National Institute of Dental and Craniofacial Research, National Institutes of Health, Bethesda, Maryland
| | - Annie P Im
- Adult Hematopoietic Stem Cell Transplant Program, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
| | - Dražen Pulanić
- Division of Hematology, Department of Internal Medicine, University Hospital Center Zagreb and University of Zagreb School of Medicine, Zagreb, Croatia; Faculty of Medicine Osijek, J. J. Strossmayer University of Osijek, Osijek, Croatia
| | - Sandra A Mitchell
- Outcomes Research Branch, Division of Cancer Control and Population Sciences, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
| | - Judy Baruffaldi
- Experimental Transplantation and Immunology Branch, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
| | - Licia Masuch
- Experimental Transplantation and Immunology Branch, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
| | - David C Halverson
- Experimental Transplantation and Immunology Branch, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
| | - Ronald E Gress
- Experimental Transplantation and Immunology Branch, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
| | - Julianna Barsony
- Division of Endocrinology and Metabolism, Department of Medicine, Georgetown University Medical Center, Washington, DC
| | - Steven Z Pavletic
- Experimental Transplantation and Immunology Branch, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
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Factors influencing the late phase of recovery after bone mineral density loss in allogeneic stem cell transplantation survivors. Bone Marrow Transplant 2016; 51:1101-6. [PMID: 27042843 DOI: 10.1038/bmt.2016.85] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2015] [Revised: 02/11/2016] [Accepted: 02/28/2016] [Indexed: 11/08/2022]
Abstract
Accelerated bone mineral density loss (BMDL) occurs early after allogeneic stem cell transplantation (SCT) and is related to factors such as steroids and chronic GvHD. In order to understand the natural history of BMDL of SCT in the longer term, we evaluated a longitudinal cohort of 148 survivors with a median follow-up of 12 years (range 3-22 years). All women received hormone replacement therapy, and routine calcium/vitamin D supplementation was recommended but ∼50% of patients still had suboptimal vitamin D levels and bisphosphonates were rarely utilized. BMD significantly improved from 5 to 20+ years but the femoral neck and forearm remained vulnerable sites. Younger age, higher pretransplant body mass index (BMI) and increment in BMI post transplant were significantly associated with increased BMD and protected against osteopenia/osteoporosis. These findings support consideration of BMD loss in SCT survivors in two phases, an early phase of BMD loss (3-5 years) followed by a later phase of BMD recovery, with different protective and aggravating factors. Treatment- and transplant-related factors (such as steroids, immunosuppressives, chronic GvHD, vitamin D) are known to impact the early phase of BMD loss but age and BMI are more influential in the late phase of BMD recovery.
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Pawlowska M, Yang Q, Hamata B, Kendler DL, Broady R. Early changes in bone mineral density and trabecular bone score following allogeneic stem cell transplant. Bone Marrow Transplant 2016; 51:738-40. [PMID: 26752146 DOI: 10.1038/bmt.2015.329] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- M Pawlowska
- Department of Endocrinology, University of British Columbia, Vancouver, British Columbia, Canada
| | - Q Yang
- Prohealth Clinical Research, Vancouver, British Columbia, Canada
| | - B Hamata
- Department of Family Medicine, University of British Columbia, Prince George, British Columbia, Canada
| | - D L Kendler
- Department of Endocrinology, University of British Columbia, Vancouver, British Columbia, Canada
| | - R Broady
- Department of Hematology, University of British Columbia, Leukemia BMT Program of British Columbia, Vancouver, British Columbia, Canada
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Quach JM, Askmyr M, Jovic T, Baker EK, Walsh NC, Harrison SJ, Neeson P, Ritchie D, Ebeling PR, Purton LE. Myelosuppressive therapies significantly increase pro-inflammatory cytokines and directly cause bone loss. J Bone Miner Res 2015; 30:886-97. [PMID: 25418357 DOI: 10.1002/jbmr.2415] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/04/2014] [Revised: 10/29/2014] [Accepted: 11/20/2014] [Indexed: 12/12/2022]
Abstract
Skeletal-related events resulting from accelerated bone loss are common complications in patients treated for a range of cancers. However, the mechanisms and rate of bone loss after myelosuppression are unclear. We, therefore, investigated this in mice and humans. We treated mice with different myelosuppressive therapies (chemotherapy or irradiation with or without transplantation) and studied their effects on bone structure. Myelosuppression of mice rapidly caused an increase in bone resorption that was not matched by bone formation. The resultant significant and persistent bone loss early after therapy was associated with increased inflammatory cytokines, in particular, monocyte chemoattractant protein 1 (MCP1). Therapy-induced bone loss was prevented with a single dose of the bisphosphonate zoledronic acid (ZA), administered before myelosuppression. Importantly, ZA treatment of mice did not impair hematopoiesis, including hematopoietic stem cell function. Furthermore, examination of serum from patients before and after autologous or allogeneic stem cell transplantion (SCT) revealed altered levels of bone turnover markers and elevated inflammatory cytokines. MCP1 levels in serum obtained between days 7 and 14 post-SCT positively correlated with bone loss observed at 100 days after allogeneic SCT. Similar to that observed in our studies in mice, the bone loss was long term, persisting at 12 months post-SCT. Furthermore, patients who received chemotherapy less than 100 days before SCT had significantly more bone loss at the hip. In these patients, serum levels of MCP1, but not routine biomarkers of bone turnover, including C-terminal cross-linking telopeptide of type-1 collagen (β-CTx), positively correlated with their bone loss. Hence, myelosuppressive therapies increase inflammation and directly contribute to bone loss. Administration of an osteoclast inhibitor before the initiation of cancer therapy is likely to have the best outcome in preventing bone loss in patients with cancer.
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Affiliation(s)
- Julie M Quach
- Stem Cell Regulation Unit, St Vincent's Institute of Medical Research, Fitzroy, Australia
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Pandit A, Garg MK, Kotwal N, Brar KS, Gundgurthi A, Sharma AK, Sharma S. Changes in bone mineral density and bone turnover markers in patients undergoing hematopoietic stem cell transplant. Indian J Endocrinol Metab 2015; 19:393-398. [PMID: 25932397 PMCID: PMC4366780 DOI: 10.4103/2230-8210.152785] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
INTRODUCTION Hematopoietic stem cell transplant (HSCT) is frequently complicated by endocrine abnormalities and loss of bone mass. This prospective study was conducted to evaluate the bone loss post-HSCT. MATERIALS AND METHODS A total of 50 patients was evaluated pretransplantation, and 25 had HSCT (17 males, 8 females; 19 allogenic, 6 autologous). Bone mineral density (BMD) and bone markers were measured at baseline, 3-6 months and 12 months. RESULTS The mean age and body mass index were 25.1 ± 16.3 years and 19.4 ± 4.5 kg/m(2), respectively. There were 15 adults (60%), and 10 adolescents (40%). There was a significant decline in BMD from the baseline at total femur (-8.7%; P < 0.0001), femoral neck (-5.0%; P = 0.003), femoral trochanter (-6.0%; P = 0.001), and Ward's triangle (-9.9%; P < 0.0001) at 6 months posttransplantation. From the 6 months to 12 months, there was a significant improvement in BMD at above sites except at Ward's triangle. The decline in BMD was nonsignificant at the whole body (-0.3%, P = 0.748) and the lumbar spine (-2.7%, P = 0.130) at 6 months posttransplant. Younger patients with allogenic graft and steroid use are more likely to have significant loss of BMD at hip posttransplant. Serum osteocalcin decreased, and N-telopeptide increased at 3-6 months, which return to baseline at 1-year posttransplant. CONCLUSIONS A significant bone loss is observed at 6 months in patients with post-HSCT. The bone loss occurs predominantly at cortical bone. There is recovery of bone mass at 12 months posttransplant except at Ward's triangle. Bone loss after HSCT is multifactorial.
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Affiliation(s)
- Aditi Pandit
- Commandant, Military Hospital, Shillong, Meghalaya,, India
| | - M. K. Garg
- Commandant, Military Hospital, Shillong, Meghalaya,, India
| | - N. Kotwal
- Department of Endocrinology, Army Hospital Research and Referral, New Delhi, India
| | - K. S. Brar
- Department of Endocrinology, Army Hospital Research and Referral, New Delhi, India
| | - Abhay Gundgurthi
- Department of Endocrinology, Army Hospital Research and Referral, New Delhi, India
| | - A. K. Sharma
- Department of Hematology, Army Hospital Research and Referral, New Delhi, India
| | - Sanjeevan Sharma
- Department of Hematology, Army Hospital Research and Referral, New Delhi, India
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Pundole XN, Barbo AG, Lin H, Champlin RE, Lu H. Increased incidence of fractures in recipients of hematopoietic stem-cell transplantation. J Clin Oncol 2015; 33:1364-70. [PMID: 25779562 DOI: 10.1200/jco.2014.57.8195] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
PURPOSE The number of long-term survivors after hematopoietic stem-cell transplantation (HSCT) for malignant and nonmalignant disorders is increasing, and late effects are gaining importance. Osteoporosis and fractures can worsen the quality of life of HSCT survivors, but the burden of the disease is unknown. PATIENTS AND METHODS We conducted a retrospective study of patients older than age 18 years who underwent an HSCT at The University of Texas MD Anderson Cancer Center from January 1, 1997, to December 31, 2011, and were observed until December 31, 2013, to ascertain occurrence of fractures. Cumulative incidence rates of fractures were calculated with death as a competing risk. Age- and sex-specific incidence rates per person-year of fracture were compared with those of the US general population by using estimated rates from the 1994 National Health Interview Survey and the 2004 National Hospital Discharge Survey. RESULTS A total of 7,620 patients underwent an HSCT from 1997 to 2011 at the MD Anderson Cancer Center of whom 602 (8%) developed a fracture. Age, underlying disease, and HSCT type were significantly associated with fracture. Age- and sex-specific fracture incidence rates after HSCT were significantly greater than those of the US general population in almost all subgroups. The striking difference was an approximately eight times greater risk in females and approximately seven to nine times greater risk in males age 45 to 64 years old when compared with the National Health Interview Survey and National Hospital Discharge Survey fracture rates. CONCLUSION The incidence of fractures is compellingly higher after HSCT.
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Affiliation(s)
- Xerxes N Pundole
- All authors: The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Andrea G Barbo
- All authors: The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Heather Lin
- All authors: The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Richard E Champlin
- All authors: The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Huifang Lu
- All authors: The University of Texas MD Anderson Cancer Center, Houston, TX.
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Kulak CAM, Borba VZC, Kulak Júnior J, Custódio MR. Bone disease after transplantation: osteoporosis and fractures risk. ACTA ACUST UNITED AC 2014; 58:484-92. [DOI: 10.1590/0004-2730000003343] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2014] [Accepted: 05/28/2014] [Indexed: 01/16/2023]
Abstract
Organ transplantation is the gold standard therapy for several end-stage diseases. Bone loss is a common complication that occurs in transplant recipients. Osteoporosis and fragility fractures are serious complication, mainly in the first year post transplantation. Many factors contribute to the pathogenesis of bone disease following organ transplantation. This review address the mechanisms of bone loss including the contribution of the immunosuppressive agents as well as the specific features to bone loss after kidney, lung, liver, cardiac and bone marrow transplantation. Prevention and management of bone loss in the transplant recipient should be included in their post transplant follow-up in order to prevent fractures.
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Stevenson DA, Rudser K, Kunin-Batson A, Fung EB, Viskochil D, Shapiro E, Orchard PJ, Whitley CB, Polgreen LE. Biomarkers of bone remodeling in children with mucopolysaccharidosis types I, II, and VI. J Pediatr Rehabil Med 2014; 7:159-65. [PMID: 25096868 PMCID: PMC4420175 DOI: 10.3233/prm-140285] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
PURPOSE Skeletal disease causes significant morbidity in mucopolysaccharidoses (MPS), and bone remodeling processes in MPS have not been well characterized. The objective of this study was to determine if biomarkers of bone turnover are abnormal in children with specific MPS disorders (i.e. MSP-I, MPS-II, and MPS-VI) compared to healthy children. METHODS A cross-sectional study was performed of serum biomarkers of bone formation (bone-specific alkaline phosphatase [BSAP], osteocalcin) and urine biomarkers of bone resorption (pyridinoline, deoxypyridinoline) in MPS and healthy controls. Measures of physical function and pain were obtained using the Children's Health Questionnaire (CHQ). RESULTS The cohort consisted of 39 children with MPS (MPS-I=26; MPS-II=11; MPS-VI=4) and 51 healthy children. Adjusting for sex and Tanner stage group, MPS individuals had statistically significant increases for osteocalcin (p< 0.001), with trends toward higher BSAP (p=0.054) and urinary pyridinoline (p=0.084). These biomarkers were not significantly associated with CHQ bodily pain and physical-function scores. CONCLUSION Osteocalcin was increased in children with MPS disorders, with trends for increases in BSAP and urinary pyridinoline, suggesting that bone remodeling is altered in children with MPS. Future studies to assess the ability of these biomarkers to quantify and monitor MPS skeletal disease in response to therapy are needed.
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Affiliation(s)
- David A Stevenson
- Department of Pediatrics, Division of Medical Genetics, University of Utah, Salt Lake City, UT, USA
| | - Kyle Rudser
- Division of Biostatistics, University of Minnesota, Minneapolis, MN, USA
| | | | - Ellen B Fung
- Children's Hospital and Research Center, Oakland, CA, USA
| | - David Viskochil
- Department of Pediatrics, Division of Medical Genetics, University of Utah, Salt Lake City, UT, USA
| | - Elsa Shapiro
- Department of Pediatrics, University of Minnesota, Minneapolis, MN, USA
| | - Paul J Orchard
- Department of Pediatrics, University of Minnesota, Minneapolis, MN, USA
| | - Chester B Whitley
- Department of Pediatrics, University of Minnesota, Minneapolis, MN, USA
| | - Lynda E Polgreen
- Department of Pediatrics, University of Minnesota, Minneapolis, MN, USA
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Late Effects in Survivors After Hematopoietic Cell Transplantation in Childhood. PEDIATRIC ONCOLOGY 2014. [DOI: 10.1007/978-3-642-39920-6_7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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Hari P, DeFor TE, Vesole DH, Bredeson CN, Burns LJ. Intermittent Zoledronic Acid Prevents Bone Loss in Adults after Allogeneic Hematopoietic Cell Transplantation. Biol Blood Marrow Transplant 2013; 19:1361-7. [DOI: 10.1016/j.bbmt.2013.06.015] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2013] [Accepted: 06/18/2013] [Indexed: 11/30/2022]
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Kang MJ, Lim JS. Bone mineral density deficits in childhood cancer survivors: Pathophysiology, prevalence, screening, and management. KOREAN JOURNAL OF PEDIATRICS 2013; 56:60-7. [PMID: 23482662 PMCID: PMC3589592 DOI: 10.3345/kjp.2013.56.2.60] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/12/2012] [Accepted: 10/09/2012] [Indexed: 11/29/2022]
Abstract
As chemotherapy and other sophisticated treatment strategies evolve and the number of survivors of long-term childhood cancer grows, the long-term complications of treatment and the cancer itself are becoming ever more important. One of the most important but often neglected complications is osteoporosis and increased risk of fracture during and after cancer treatment. Acquisition of optimal peak bone mass and strength during childhood and adolescence is critical to preventing osteoporosis later in life. However, most childhood cancer patients have multiple risk factors for bone mineral loss. Cancer itself, malnutrition, decreased physical activity during treatment, chemotherapeutic agents such as steroids, and radiotherapy cause bone mineral deficit. Furthermore, complications such as growth hormone deficiency and musculoskeletal deformity have negative effects on bone metabolism. Low bone mineral density is associated with fractures, skeletal deformity, pain, and substantial financial burden not only for childhood cancer survivors but also for public health care systems. Thus, it is important to monitor bone health in these patients and minimize their risk of developing osteoporosis and fragility fractures later in life.
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Affiliation(s)
- Min Jae Kang
- Department of Pediatrics, Seoul National University Hospital, Seoul, Korea
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Polgreen L, Rudser K, Deyo M, Smith A, Baker K, Petryk A. Changes in biomarkers of bone resorption over the first six months after pediatric hematopoietic cell transplantation. Pediatr Transplant 2012; 16:852-7. [PMID: 22905997 PMCID: PMC3492510 DOI: 10.1111/j.1399-3046.2012.01780.x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Bone loss has been observed within the first six months after HCT in both children and adults. While there is some evidence that bone formation may be reduced in children after HCT, it is currently unknown whether bone resorption is increased. The objective of this prospective study was to evaluate changes in markers of bone resorption over the first six months after pediatric HCT. Twenty-six participants (eight females) aged 10.9 ± 3.4 yr entered the study prior to HCT. Bone resorption was measured by urine DPD and PYD, and by plasma NTX and CTX. Seventeen participants who completed day +30 visit and either day +100 or +180 visits were included in the analysis. DPD increased between days +30 and +100 (mean change, 11.3 nmol/nmol creatinine; p = 0.012) and between days +30 and +180 (13.7 nmol/nmol creatinine; p = 0.036). PYD increased between days +30 and +100 (32 nmBCE/L; p = 0.019). CTX increased between baseline and day +100 (5.9 μg/L; p = 0.012). Changes in NTX levels were not statistically significant. This study shows that markers of bone resorption increase in children after HCT, suggesting that increased resorption may be a contributing factor to the pathophysiology of bone loss after pediatric HCT.
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Affiliation(s)
- L.E. Polgreen
- University of Minnesota, Department of Pediatrics, Division of Endocrinology, Minneapolis, MN
| | - K. Rudser
- University of Minnesota, School of Public Health, Division of Biostatistics, Minneapolis, MN
| | - M. Deyo
- University of Minnesota, Department of Pediatrics, Division of Endocrinology, Minneapolis, MN
| | - A. Smith
- University of Minnesota, Department of Pediatrics, Division of Blood and Marrow Transplantation, Minneapolis, MN
| | - K.S. Baker
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA
| | - A. Petryk
- University of Minnesota, Department of Pediatrics, Division of Endocrinology, Minneapolis, MN
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McClune B, Majhail NS, Flowers MED. Bone loss and avascular necrosis of bone after hematopoietic cell transplantation. Semin Hematol 2012; 49:59-65. [PMID: 22221785 DOI: 10.1053/j.seminhematol.2011.10.007] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Advances in transplantation technology and supportive care measures have resulted in significant decrease in early mortality resulting in continued growth in the number of long-term hematopoietic cell transplantation (HCT) survivors. The intensity of chemotherapy and total body irradiation regimen used pretransplantation to eradicate the primary disease can lead to organ toxicities, including significant bone complications after HCT. Bone loss is frequent in HCT recipients and results from impaired bone mineralization through disturbances of calcium and vitamin D homeostasis, osteoblast and osteoclast dysfunction, and deficiencies in growth or gonadal hormone secretion. Exposure to glucocorticoids and calcineurin inhibitors for prevention and treatment of graft-versus-host disease (GVHD) represents one of the major causes for the increased risk of osteoporosis and avascular necrosis of bone (AVN) in recipients of allogeneic HCT. In this article we review the incidence, pathogenesis, and risk factors for osteoporosis and AVN after allogeneic HCT and discuss general guidelines for their treatment and monitoring based on the limited available reports.
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Affiliation(s)
- Brian McClune
- Division of Hematology, Oncology and Transplantation, University of Minnesota, Minneapolis, MN, USA
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Bone loss after allogeneic haematopoietic stem cell transplantation: a pilot study on the use of zoledronic Acid. CHEMOTHERAPY RESEARCH AND PRACTICE 2012; 2012:858590. [PMID: 22550587 PMCID: PMC3328888 DOI: 10.1155/2012/858590] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/19/2011] [Accepted: 02/07/2012] [Indexed: 11/17/2022]
Abstract
Purpose. Bone loss is a common phenomenon following allogeneic haematopoietic stem cell transplantation (allo-HSCT). The study aimed on tolerance and efficacy of zoledronic acid (ZA) in patients after allo-HSCT. Methods. 40 patients' with osteoporosis or osteopenia were recruited on this phase II study. ZA was given at a dose of 4 mg IV every 3 months for 2 years (yrs). BMD was determined by dual-energy X-ray absorptiometry (LS lumbar spine, FH femur hip). Patients were evaluated for deoxypyridinoline (Dpd) and calcium excretion by longitudinal measurements. Results. 36 patients who had received at least 3 doses of ZA were evaluable. 26 patients had at least two BMD measurements since baseline (BMD group). Among these patients, BMD increased from 0.97 ± 0.15 to 1.10 ± 0.18 g/cm² (LS baseline—2 yrs, Δ+11.6 ± 6.0%, P < 0.001) and from 0.82 ± 0.10 to 0.91 ± 0.10 g/cm² (FH baseline—2 yrs, Δ+7.5 ± 7.0%, P < 0.001). Factors associated with an increase in BMD were younger age, female donor sex, and immunosuppression with CSA/MTX. Conclusion. ZA was generally well tolerated; it increases BMD and reduces Dpd excretion significantly in patients with bone loss after allo-HSCT.
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Miceli TS, Colson K, Faiman BM, Miller K, Tariman JD. Maintaining bone health in patients with multiple myeloma: survivorship care plan of the International Myeloma Foundation Nurse Leadership Board. Clin J Oncol Nurs 2012; 15 Suppl:9-23. [PMID: 21816707 DOI: 10.1188/11.s1.cjon.9-23] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
About 90% of individuals with multiple myeloma will develop osteolytic bone lesions from increased osteoclastic and decreased osteoblastic activity. Severe morbidities from pathologic fractures and other skeletal events can lead to poor circulation, blood clots, muscle wasting, compromised performance status, and overall poor survival. Supportive care targeting bone disease is an essential adjunct to antimyeloma therapy. In addition, the maintenance of bone health in patients with multiple myeloma can significantly improve quality of life. Oncology nurses and other healthcare providers play a central role in the management of bone disease and maintenance throughout the course of treatment. Safe administration of bisphosphonates, promotion of exercise, maintenance of adequate nutrition, vitamin and mineral supplementation, scheduled radiographic examinations, and monitoring of bone complications are among the important functions that oncology nurses and healthcare providers perform in clinical practice.
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Jäger W, Xu H, Wlcek K, Schüler C, Rubel F, Erben RG. Gender- and dose-related effects of cyclosporin A on hepatic and bone metabolism. Bone 2012; 50:140-8. [PMID: 22019458 DOI: 10.1016/j.bone.2011.10.005] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/27/2011] [Revised: 10/01/2011] [Accepted: 10/04/2011] [Indexed: 10/16/2022]
Abstract
Previous data have shown gender-related differences in the skeletal effects of the immunosuppressive drug cyclosporin A (CsA) in rats. To test the hypothesis that the gender-related skeletal effects of CsA are caused by gender-specific metabolism of this drug, we treated aged male and female sham-operated, gonadectomized (GX) as well as sex hormone-supplemented GX rats with 5 mg/kg CsA three times per week for 2 months, and analyzed the bone phenotype as well as the concentrations of CsA and its major metabolites AM1, AM1c, AM9, and AM4N in blood, urine, and liver tissue. CsA treatment induced high turnover osteopenia in males, but not females. Male rats showed several-fold higher CsA and CsA metabolite blood levels compared with females. Renal clearance data revealed that CsA undergoes selective tubular reabsorption in male, but not female rats. However, a mathematical modeling approach demonstrated that the higher CsA blood levels in males were almost exclusively caused by a 6-fold lower hepatic clearance rate compared with females. In addition, we subcutaneously treated female rats with up to 6-fold higher doses of CsA. Similar to males, high dose CsA induced high turnover osteopenia in female rats. Our data show that the gender-related differences in the skeletal effects of CsA are caused by a higher hepatic clearance rate for CsA in female compared to male rats, and not by a differential skeletal response to CsA. Moreover, our study indicates that CsA blood levels of ≤200 ng/ml measured by HPLC do not induce high turnover osteopenia in aged rats.
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Affiliation(s)
- Walter Jäger
- Department of Clinical Pharmacy and Diagnostics, University of Vienna, 1090 Vienna, Austria
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Dvorak CC, Gracia CR, Sanders JE, Cheng EY, Baker KS, Pulsipher MA, Petryk A. NCI, NHLBI/PBMTC first international conference on late effects after pediatric hematopoietic cell transplantation: endocrine challenges-thyroid dysfunction, growth impairment, bone health, & reproductive risks. Biol Blood Marrow Transplant 2011; 17:1725-38. [PMID: 22005649 DOI: 10.1016/j.bbmt.2011.10.006] [Citation(s) in RCA: 80] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2011] [Accepted: 10/10/2011] [Indexed: 12/12/2022]
Abstract
The endocrine system is highly susceptible to damage by high-dose chemotherapy and/or irradiation before hematopoietic cell transplantation (HCT) during childhood. The specific endocrine organs most affected by HCT include the thyroid gland, the pituitary, and the gonads. In addition, hormones that support development and stability of the skeletal system are also affected. Insufficiency of thyroid hormone is 1 of the most common late sequelae of HCT, and occurs more often in young children. Deficiency in the pituitary's production of growth hormone is a problem of unique concern to the pediatric population. The reproductive risks of HCT depend on the patient's gender and pubertal status at the time of HCT. Pubertal or gonadal failure frequently occurs, especially in females. Infertility risks for both genders remain high, whereas methods of fertility preservation are limited in all but postpubertal males. Bone health post-HCT can be compromised by low bone mineral density as well as avascular necrosis, but the data on both problems in the pediatric HCT population are limited. In this paper, the current state of knowledge, gaps in that knowledge, and recommendations for future research are addressed in detail for each of these systems.
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Affiliation(s)
- Christopher C Dvorak
- Division of Pediatric Blood & Marrow Transplant, University of California San Francisco, San Francisco, California, USA
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Ganguly S, Divine CL, Aljitawi OS, Abhyankar S, McGuirk JP, Graves L. Prophylactic use of zoledronic acid to prevent early bone loss is safe and feasible in patients with acute myeloid leukemia undergoing allogeneic stem cell transplantation. Clin Transplant 2011; 26:447-53. [DOI: 10.1111/j.1399-0012.2011.01527.x] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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44
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Bhatia S. Long-term health impacts of hematopoietic stem cell transplantation inform recommendations for follow-up. Expert Rev Hematol 2011; 4:437-52; quiz 453-4. [PMID: 21801135 PMCID: PMC3163085 DOI: 10.1586/ehm.11.39] [Citation(s) in RCA: 80] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Advances in transplantation techniques and supportive care strategies have resulted in a significant improvement in survival of those who have undergone treatment. However, hematopoietic stem cell transplantation (HSCT) survivors are at risk of developing long-term complications, such as endocrinopathies, musculoskeletal disorders, cardiopulmonary compromise and subsequent malignancies. These complications have a direct impact on the morbidity and mortality experienced by HSCT survivors. Two-thirds of HSCT survivors develop at least one chronic health condition; while a fifth develop severe or life-threatening conditions. HSCT patients who have survived for at least 5 years post-transplantation are at a fourfold to ninefold increased risk of late mortality for as long as 30 years from HSCT, producing an estimated 30% lower life expectancy compared with the general population. The high burden of morbidity experienced by HSCT survivors makes it critically important that there is standardized follow-up of HSCT survivors at high risk for post-HSCT complications. The Center for International Blood and Marrow Transplant Research/European Group for Blood and Marrow Transplantation/American Society for Blood and Marrow Transplantation and the Children's Oncology Group long-term follow-up guidelines offer such standardized care. Future steps include wider dissemination and refinement of these guidelines.
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Affiliation(s)
- Smita Bhatia
- Department of Population Sciences, City of Hope, 1500 E. Duarte Road, Duarte, CA 91010, USA.
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Vitamin D Level after Allogeneic Hematopoietic Stem Cell Transplant. Biol Blood Marrow Transplant 2011; 17:1079-83. [DOI: 10.1016/j.bbmt.2010.12.704] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2010] [Accepted: 12/20/2010] [Indexed: 11/20/2022]
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Bone mineral density in adult survivors of childhood acute leukemia: impact of hematopoietic stem cell transplantation and other treatment modalities. Blood 2011; 118:1481-9. [PMID: 21596857 DOI: 10.1182/blood-2011-01-332866] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Femoral and lumbar bone mineral densities (BMDs) were measured in 159 adults enrolled in the Leucémies de l'Enfant et de l'Adolescent program, a French prospective multicentric cohort of childhood leukemia survivors. BMDs were expressed as Z-scores, and multivariate linear regression analyses were used to construct association models with potential risk factors. Mean age at evaluation and follow-up was 23 and 14.7 years, respectively. In the whole cohort, mean femoral Z-score was -0.19 ± 0.08. Two factors were associated with lower femoral BMD transplantation (-0.49 ± 0.15 vs -0.04 ± 0.10 in the chemotherapy group; P = .006) and female sex (-0.34 ± 0.10 vs -0.03 ± 0.13; P = .03). Among patients who received a transplant, the only significant risk factor was hypogonadism (-0.88 ± 0.16 vs -0.10 ± 0.23; P = .04). A slight reduction in lumbar BMD (mean Z-score, -0.37 ± 0.08) was detected in the whole cohort without difference between the transplantation and chemotherapy groups. Among patients who received a transplant, younger age at transplantation was correlated with a low lumbar BMD (P = .03). We conclude that adults who had received only chemotherapy for childhood leukemia have a slight reduction in their lumbar BMD and a normal femoral BMD. Patients who received a transplant with gonadal deficiency have a reduced femoral BMD which might increase the fracture risk later in life.
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Hautmann AH, Elad S, Lawitschka A, Greinix H, Bertz H, Halter J, Faraci M, Hofbauer LC, Lee S, Wolff D, Holler E. Metabolic bone diseases in patients after allogeneic hematopoietic stem cell transplantation: report from the Consensus Conference on Clinical Practice in chronic graft-versus-host disease. Transpl Int 2011; 24:867-79. [PMID: 21557780 DOI: 10.1111/j.1432-2277.2011.01264.x] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
With improved outcome of allogeneic stem cell transplantation (allo-SCT) for hematologic malignancies, long-term complications gain greater importance. Skeletal complications such as osteoporosis or avascular necrosis (AVN) occur frequently in allogeneic recipients with a cumulative incidence of diminished bone mineral density of 24-50% between 2 and 12 months after allo-SCT and a cumulative incidence of AVN in as many as 19% of patients 3 years after allo-SCT. Here, we present a review as part of the German, Austrian, and Swiss Consensus Conference on clinical practice in chronic graft-versus-host disease, held 2009 in Regensburg. The Consensus Conference aimed to achieve a consensus on the current evidence of diagnosis, prevention, and therapeutic options of late complications after allo-SCT summarizing and discussing the literature on these topics. In this report, we provide recommendations for metabolic bone diseases agreed upon by the working party. This includes guidelines for diagnosis, prevention, and therapeutic options in patients with low bone mass or AVN.
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Affiliation(s)
- Anke Heidewig Hautmann
- Department of Hematology and Oncology, University of Regensburg, F.J Strauss Allee 11, Regensburg, Germany
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Abstract
UNLABELLED Over 4500 hematopoietic stem cell transplants (HSCT) are performed on patients in the United States each year. As HSCT patients shift their survivorship care from large transplant centers to community health care providers, many gynecologists are assuming their pre- and post-HSCT gynecologic care. This article reviews recommendations, current research, and expert opinions on the gynecologic care of HSCT patients. TARGET AUDIENCE Obstetricians & Gynecologists, Family Physicians. LEARNING OBJECTIVES After completing this educational activity, the physician should be better able to implement strategies for the prevention and management of menstrual bleeding during hematopoietic stem cell transplants; educate female patients regarding Fertility Preservation options before hematopoietic stem cell transplantation; and apply posthematopoietic stem cell transplant reproductive care screening and treatment recommendations for bone health, sexual health, and secondary cancer development.
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Resnick J, Gupta N, Wagner J, Costa G, Cruz RJ, Martin L, Koritsky DA, Perera S, Matarese L, Eid K, Schuster B, Roberts M, Greenspan S, Abu-Elmagd K. Skeletal integrity and visceral transplantation. Am J Transplant 2010; 10:2331-40. [PMID: 20825384 PMCID: PMC4869861 DOI: 10.1111/j.1600-6143.2010.03245.x] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Despite continuous improvement in long-term survival, there is no knowledge about risk of bone health impairment and management strategies before and after intestinal transplantation. Therefore, 147 adults were retrospectively studied via chart review; 70 long-term survivors, 53 candidates and 24 recipients with longitudinal follow-up. Evaluation process included measurement of bone mineral density (BMD) and allied biochemical markers. Both long-term survivors and candidates showed low bone mass with lower (p < 0.05) z-scores at hip, femoral neck and spine. Vitamin D deficiency and secondary hyperparathyroidism were observed in both groups. Prevalence of osteoporosis was 44% among long-term survivors and 36% in candidates with age, BMD, duration of parenteral nutrition, type of immunosuppression and rejection being significant risk factors. Fragility fractures occurred at a higher (p = 0.02) rate among long-term survivors (20%) compared to candidates (6%). The longitudinal study documented acceleration (p = 0.025) of bone loss after transplantation with a decline of 13.4% (femoral neck), 12.7% (hip) and 2.1% (spine). Alendronate reduced (p < 0.05) but did not prevent bone loss. In conclusion, intestinal transplant recipients are at risk of osteoporosis secondary to bone loss before and after transplantation. Accordingly, current management includes comprehensive preventive measures with prompt therapeutic intervention utilizing intravenous bisphosphonates or subcutaneous human PTH.
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Affiliation(s)
- J. Resnick
- Department of Medicine, University of Pittsburgh, Pittsburgh, PA
| | - N. Gupta
- Department of Medicine, University of Pittsburgh, Pittsburgh, PA
| | - J. Wagner
- Department of Medicine, University of Pittsburgh, Pittsburgh, PA
| | - G. Costa
- Department of Surgery, University of Pittsburgh, Pittsburgh, PA
| | - R. J. Cruz
- Department of Surgery, University of Pittsburgh, Pittsburgh, PA
| | - L. Martin
- Department of Surgery, University of Pittsburgh, Pittsburgh, PA
| | - D. A. Koritsky
- Department of Surgery, University of Pittsburgh, Pittsburgh, PA
| | - S. Perera
- Department of Medicine, University of Pittsburgh, Pittsburgh, PA,Department of Biostatistics, University of Pittsburgh, Pittsburgh, PA
| | - L. Matarese
- Department of Surgery, University of Pittsburgh, Pittsburgh, PA
| | - K. Eid
- Department of Surgery, University of Pittsburgh, Pittsburgh, PA
| | - B. Schuster
- Department of Surgery, University of Pittsburgh, Pittsburgh, PA
| | - M. Roberts
- Department of Medicine, University of Pittsburgh, Pittsburgh, PA
| | - S. Greenspan
- Department of Medicine, University of Pittsburgh, Pittsburgh, PA
| | - K. Abu-Elmagd
- Department of Surgery, University of Pittsburgh, Pittsburgh, PA, Corresponding author: Kareem M. Abu-Elmagd,
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50
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McClune BL, Polgreen LE, Burmeister LA, Blaes AH, Mulrooney DA, Burns LJ, Majhail NS. Screening, prevention and management of osteoporosis and bone loss in adult and pediatric hematopoietic cell transplant recipients. Bone Marrow Transplant 2010; 46:1-9. [PMID: 20729922 DOI: 10.1038/bmt.2010.198] [Citation(s) in RCA: 62] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Long-term survivors of hematopoietic cell transplantation (HCT) are at risk for loss of bone mineral density (BMD) and subsequent osteoporosis. There is a lack of clear guidelines for the screening, prevention and treatment of bone loss after HCT. We reviewed the prevailing literature and provide guidelines developed by our center for the screening and management of this complication. Bone loss occurs predominantly within the first 6-12 months after autologous and allogeneic HCT. Recovery first occurs in the lumbar spine and is followed by a slower recovery of BMD in the femoral neck. BMD may not return to baseline levels in patients with continuing exposure to corticosteroids and calcineurin inhibitors. All HCT recipients should be advised general interventions to reduce fracture risk including adequate intake of calcium and vitamin D. We recommend screening all adult allogeneic and autologous HCT recipients with dual-energy X-ray absorptiometry 1 year after transplantation. Patients at high risk for bone loss (for example, patients receiving ≥ 5 mg of prednisone equivalent daily for > 3 months) can be screened earlier (for example, 3-6 months after HCT). Where indicated, bisphosphonates or other anti-resorptive agents (for example, calcitonin) can be used for prevention or treatment of osteoporosis in adult HCT recipients. Pediatric HCT recipients should be referred to a pediatric endocrinologist for evaluation and treatment of bone loss. There remain several areas of uncertainty that need further research in adult and pediatric HCT recipients, such as the optimal timing and frequency of screening for loss of bone mineral density, relationship of bone loss with risk of fractures, selection of appropriate patients for pharmacologic therapy, and optimal dosing schedule and duration of therapy with anti-resorptive agents.
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Affiliation(s)
- B L McClune
- Division of Hematology, Oncology and Transplantation, University of Minnesota, Minneapolis, MN, USA
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