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Berg T, Aehling NF, Bruns T, Welker MW, Weismüller T, Trebicka J, Tacke F, Strnad P, Sterneck M, Settmacher U, Seehofer D, Schott E, Schnitzbauer AA, Schmidt HH, Schlitt HJ, Pratschke J, Pascher A, Neumann U, Manekeller S, Lammert F, Klein I, Kirchner G, Guba M, Glanemann M, Engelmann C, Canbay AE, Braun F, Berg CP, Bechstein WO, Becker T, Trautwein C. S2k-Leitlinie Lebertransplantation der Deutschen Gesellschaft für Gastroenterologie, Verdauungs- und Stoffwechselkrankheiten (DGVS) und der Deutschen Gesellschaft für Allgemein- und Viszeralchirurgie (DGAV). ZEITSCHRIFT FUR GASTROENTEROLOGIE 2024; 62:1397-1573. [PMID: 39250961 DOI: 10.1055/a-2255-7246] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/11/2024]
Affiliation(s)
- Thomas Berg
- Bereich Hepatologie, Medizinischen Klinik II, Universitätsklinikum Leipzig, Leipzig, Deutschland
| | - Niklas F Aehling
- Bereich Hepatologie, Medizinischen Klinik II, Universitätsklinikum Leipzig, Leipzig, Deutschland
| | - Tony Bruns
- Medizinische Klinik III, Universitätsklinikum Aachen, Aachen, Deutschland
| | - Martin-Walter Welker
- Medizinische Klinik I Gastroent., Hepat., Pneum., Endokrin. Universitätsklinikum Frankfurt, Frankfurt, Deutschland
| | - Tobias Weismüller
- Klinik für Innere Medizin - Gastroenterologie und Hepatologie, Vivantes Humboldt-Klinikum, Berlin, Deutschland
| | - Jonel Trebicka
- Medizinische Klinik B für Gastroenterologie und Hepatologie, Universitätsklinikum Münster, Münster, Deutschland
| | - Frank Tacke
- Charité - Universitätsmedizin Berlin, Medizinische Klinik m. S. Hepatologie und Gastroenterologie, Campus Virchow-Klinikum (CVK) und Campus Charité Mitte (CCM), Berlin, Deutschland
| | - Pavel Strnad
- Medizinische Klinik III, Universitätsklinikum Aachen, Aachen, Deutschland
| | - Martina Sterneck
- Medizinische Klinik und Poliklinik I, Universitätsklinikum Hamburg, Hamburg, Deutschland
| | - Utz Settmacher
- Klinik für Allgemein-, Viszeral- und Gefäßchirurgie, Universitätsklinikum Jena, Jena, Deutschland
| | - Daniel Seehofer
- Klinik für Viszeral-, Transplantations-, Thorax- und Gefäßchirurgie, Universitätsklinikum Leipzig, Leipzig, Deutschland
| | - Eckart Schott
- Klinik für Innere Medizin II - Gastroenterologie, Hepatologie und Diabetolgie, Helios Klinikum Emil von Behring, Berlin, Deutschland
| | | | - Hartmut H Schmidt
- Klinik für Gastroenterologie und Hepatologie, Universitätsklinikum Essen, Essen, Deutschland
| | - Hans J Schlitt
- Klinik und Poliklinik für Chirurgie, Universitätsklinikum Regensburg, Regensburg, Deutschland
| | - Johann Pratschke
- Chirurgische Klinik, Charité Campus Virchow-Klinikum - Universitätsmedizin Berlin, Berlin, Deutschland
| | - Andreas Pascher
- Klinik für Allgemein-, Viszeral- und Transplantationschirurgie, Universitätsklinikum Münster, Münster, Deutschland
| | - Ulf Neumann
- Klinik für Allgemein-, Viszeral- und Transplantationschirurgie, Universitätsklinikum Essen, Essen, Deutschland
| | - Steffen Manekeller
- Klinik und Poliklinik für Allgemein-, Viszeral-, Thorax- und Gefäßchirurgie, Universitätsklinikum Bonn, Bonn, Deutschland
| | - Frank Lammert
- Medizinische Hochschule Hannover (MHH), Hannover, Deutschland
| | - Ingo Klein
- Chirurgische Klinik I, Universitätsklinikum Würzburg, Würzburg, Deutschland
| | - Gabriele Kirchner
- Klinik und Poliklinik für Chirurgie, Universitätsklinikum Regensburg und Innere Medizin I, Caritaskrankenhaus St. Josef Regensburg, Regensburg, Deutschland
| | - Markus Guba
- Klinik für Allgemeine, Viszeral-, Transplantations-, Gefäß- und Thoraxchirurgie, Universitätsklinikum München, München, Deutschland
| | - Matthias Glanemann
- Klinik für Allgemeine, Viszeral-, Gefäß- und Kinderchirurgie, Universitätsklinikum des Saarlandes, Homburg, Deutschland
| | - Cornelius Engelmann
- Charité - Universitätsmedizin Berlin, Medizinische Klinik m. S. Hepatologie und Gastroenterologie, Campus Virchow-Klinikum (CVK) und Campus Charité Mitte (CCM), Berlin, Deutschland
| | - Ali E Canbay
- Medizinische Klinik, Universitätsklinikum Knappschaftskrankenhaus Bochum, Bochum, Deutschland
| | - Felix Braun
- Klinik für Allgemeine Chirurgie, Viszeral-, Thorax-, Transplantations- und Kinderchirurgie, Universitätsklinikum Schlewswig-Holstein, Kiel, Deutschland
| | - Christoph P Berg
- Innere Medizin I Gastroenterologie, Hepatologie, Infektiologie, Universitätsklinikum Tübingen, Tübingen, Deutschland
| | - Wolf O Bechstein
- Klinik für Allgemein- und Viszeralchirurgie, Universitätsklinikum Frankfurt, Frankfurt, Deutschland
| | - Thomas Becker
- Klinik für Allgemeine Chirurgie, Viszeral-, Thorax-, Transplantations- und Kinderchirurgie, Universitätsklinikum Schlewswig-Holstein, Kiel, Deutschland
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Saeki C, Saito M, Tsubota A. Association of chronic liver disease with bone diseases and muscle weakness. J Bone Miner Metab 2024; 42:399-412. [PMID: 38302761 DOI: 10.1007/s00774-023-01488-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/02/2023] [Accepted: 11/16/2023] [Indexed: 02/03/2024]
Abstract
The liver is a vital organ involved in nutrient metabolism, hormone regulation, immunity, cytokine production, and gut homeostasis. Impairment in liver function can result in malnutrition, chronic inflammation, decreased anabolic hormone levels, and dysbiosis. These conditions eventually cause an imbalance in osteoblast and osteoclast activities, resulting in bone loss. Osteoporosis is a frequent complication of chronic liver disease (CLD) that adversely affects quality of life and increases early mortality. Sarcopenia is another common complication of CLD characterized by progressive loss of skeletal muscle mass and function. Assessment criteria for sarcopenia specific to liver disease have been established, and sarcopenia has been reported to be associated with an increase in the risk of liver disease-related events and mortality in patients with CLD. Owing to their similar risk factors and underlying pathophysiological mechanisms, osteoporosis and sarcopenia often coexist (termed osteosarcopenia), progress in parallel, and further exacerbate the conditions mentioned above. Therefore, comprehensive management of these musculoskeletal disorders is imperative. This review summarizes the clinical implications and characteristics of osteoporosis, extending to sarcopenia and osteosarcopenia, in patients with CLD caused by different etiologies.
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Affiliation(s)
- Chisato Saeki
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, The Jikei University School of Medicine, 3-25-8 Nishi-Shimbashi, Minato-ku, Tokyo, 105-8461, Japan
| | - Mitsuru Saito
- Department of Orthopedic Surgery, The Jikei University School of Medicine, 3-25-8 Nishi-Shimbashi, Minato-ku, Tokyo, 105-8461, Japan
| | - Akihito Tsubota
- Project Research Units, Research Center for Medical Science, The Jikei University School of Medicine, 3-25-8 Nishi-Shimbashi, Minato-ku, Tokyo, 105-8461, Japan.
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3
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Jaikaransingh V. Bone health and fracture prevention after kidney transplantation. J Clin Transl Endocrinol 2024; 36:100345. [PMID: 38737624 PMCID: PMC11081796 DOI: 10.1016/j.jcte.2024.100345] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2024] [Revised: 04/21/2024] [Accepted: 04/24/2024] [Indexed: 05/14/2024] Open
Abstract
Changes in bone health and strength are common after kidney transplantation and can lead to an increased risk of fracture. This has implications for morbidity, mortality and renal allograft survival. This review will focus on the changes that occur in bone health and fracture risk after kidney transplantation and examine the evidence available to guide diagnostic and therapeutic decisions with the aim of fracture prevention.
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Affiliation(s)
- Vishal Jaikaransingh
- University of Florida College of Medicine – Jacksonville, Department of Medicine, Division of Nephrology, United States
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4
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Kim DS, Yoon YI, Kim BK, Choudhury A, Kulkarni A, Park JY, Kim J, Sinn DH, Joo DJ, Choi Y, Lee JH, Choi HJ, Yoon KT, Yim SY, Park CS, Kim DG, Lee HW, Choi WM, Chon YE, Kang WH, Rhu J, Lee JG, Cho Y, Sung PS, Lee HA, Kim JH, Bae SH, Yang JM, Suh KS, Al Mahtab M, Tan SS, Abbas Z, Shresta A, Alam S, Arora A, Kumar A, Rathi P, Bhavani R, Panackel C, Lee KC, Li J, Yu ML, George J, Tanwandee T, Hsieh SY, Yong CC, Rela M, Lin HC, Omata M, Sarin SK. Asian Pacific Association for the Study of the Liver clinical practice guidelines on liver transplantation. Hepatol Int 2024; 18:299-383. [PMID: 38416312 DOI: 10.1007/s12072-023-10629-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Accepted: 12/18/2023] [Indexed: 02/29/2024]
Abstract
Liver transplantation is a highly complex and challenging field of clinical practice. Although it was originally developed in western countries, it has been further advanced in Asian countries through the use of living donor liver transplantation. This method of transplantation is the only available option in many countries in the Asia-Pacific region due to the lack of deceased organ donation. As a result of this clinical situation, there is a growing need for guidelines that are specific to the Asia-Pacific region. These guidelines provide comprehensive recommendations for evidence-based management throughout the entire process of liver transplantation, covering both deceased and living donor liver transplantation. In addition, the development of these guidelines has been a collaborative effort between medical professionals from various countries in the region. This has allowed for the inclusion of diverse perspectives and experiences, leading to a more comprehensive and effective set of guidelines.
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Affiliation(s)
- Dong-Sik Kim
- Department of Surgery, Korea University College of Medicine, Seoul, Republic of Korea
| | - Young-In Yoon
- Division of Hepatobiliary Surgery and Liver Transplantation, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Beom Kyung Kim
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
| | | | | | - Jun Yong Park
- Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Jongman Kim
- Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Dong Hyun Sinn
- Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Dong Jin Joo
- Department of Surgery, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - YoungRok Choi
- Department of Surgery, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Jeong-Hoon Lee
- Department of Internal Medicine and Liver Research Institute, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Ho Joong Choi
- Department of Surgery, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Ki Tae Yoon
- Department of Internal Medicine, Pusan National University College of Medicine, Yangsan, Republic of Korea
| | - Sun Young Yim
- Department of Internal Medicine, Korea University College of Medicine, Seoul, Republic of Korea
| | - Cheon-Soo Park
- Department of Surgery, Eunpyeong St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Deok-Gie Kim
- Department of Surgery, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Hae Won Lee
- Department of Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Republic of Korea
| | - Won-Mook Choi
- Department of Gastroenterology, Liver Center, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Young Eun Chon
- Department of Internal Medicine, CHA Bundang Medical Center, CHA University, Seongnam, Republic of Korea
| | - Woo-Hyoung Kang
- Division of Hepatobiliary Surgery and Liver Transplantation, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Jinsoo Rhu
- Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Jae Geun Lee
- Department of Surgery, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Yuri Cho
- Center for Liver and Pancreatobiliary Cancer, National Cancer Center, Ilsan, Republic of Korea
| | - Pil Soo Sung
- Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Han Ah Lee
- Department of Internal Medicine, Ewha Womans University, Seoul, Republic of Korea
| | - Ji Hoon Kim
- Department of Internal Medicine, Korea University College of Medicine, Seoul, Republic of Korea
| | - Si Hyun Bae
- Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Jin Mo Yang
- Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea.
| | - Kyung-Suk Suh
- Department of Surgery, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea.
| | - Mamun Al Mahtab
- Department of Hepatology, Bangabandhu Sheikh Mujib Medical University, Dhaka, Bangladesh
| | - Soek Siam Tan
- Department of Medicine, Hospital Selayang, Batu Caves, Selangor, Malaysia
| | - Zaigham Abbas
- Sindh Institute of Urology and Transplantation, Karachi, Pakistan
| | - Ananta Shresta
- Department of Hepatology, Alka Hospital, Lalitpur, Nepal
| | - Shahinul Alam
- Crescent Gastroliver and General Hospital, Dhaka, Bangladesh
| | - Anil Arora
- Department of Gastroenterology and Hepatology, Sir Ganga Ram Hospital New Delhi, New Delhi, India
| | - Ashish Kumar
- Department of Gastroenterology and Hepatology, Sir Ganga Ram Hospital New Delhi, New Delhi, India
| | - Pravin Rathi
- TN Medical College and BYL Nair Hospital, Mumbai, India
| | - Ruveena Bhavani
- University of Malaya Medical Centre, Petaling Jaya, Selangor, Malaysia
| | | | - Kuei Chuan Lee
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Jun Li
- College of Medicine, Zhejiang University, Hangzhou, China
| | - Ming-Lung Yu
- Department of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | | | | | | | | | | | - H C Lin
- Endoscopy Center for Diagnosis and Treatment, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Masao Omata
- Department of Gastroenterology, Yamanashi Central Hospital, Yamanashi, Japan
- University of Tokyo, Bunkyo City, Japan
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Kim KJ, Ha J, Kim SW, Kim JE, Lee S, Choi HS, Hong N, Kong SH, Ahn SH, Park SY, Baek KH. Bone Loss after Solid Organ Transplantation: A Review of Organ-Specific Considerations. Endocrinol Metab (Seoul) 2024; 39:267-282. [PMID: 38693817 PMCID: PMC11066446 DOI: 10.3803/enm.2024.1939] [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: 01/16/2024] [Revised: 02/23/2024] [Accepted: 02/28/2024] [Indexed: 05/03/2024] Open
Abstract
This review article investigates solid organ transplantation-induced osteoporosis, a critical yet often overlooked issue, emphasizing its significance in post-transplant care. The initial sections provide a comprehensive understanding of the prevalence and multifactorial pathogenesis of transplantation osteoporosis, including factors such as deteriorating post-transplantation health, hormonal changes, and the impact of immunosuppressive medications. Furthermore, the review is dedicated to organ-specific considerations in transplantation osteoporosis, with separate analyses for kidney, liver, heart, and lung transplantations. Each section elucidates the unique challenges and management strategies pertinent to transplantation osteoporosis in relation to each organ type, highlighting the necessity of an organ-specific approach to fully understand the diverse manifestations and implications of transplantation osteoporosis. This review underscores the importance of this topic in transplant medicine, aiming to enhance awareness and knowledge among clinicians and researchers. By comprehensively examining transplantation osteoporosis, this study contributes to the development of improved management and care strategies, ultimately leading to improved patient outcomes in this vulnerable group. This detailed review serves as an essential resource for those involved in the complex multidisciplinary care of transplant recipients.
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Affiliation(s)
- Kyoung Jin Kim
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Korea University College of Medicine, Seoul, Korea
| | - Jeonghoon Ha
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Sang Wan Kim
- Department of Internal Medicine, Seoul Metropolitan Government Seoul National University Boramae Medical Center, Seoul National University College of Medicine, Seoul, Korea
| | - Jung-Eun Kim
- Department of Molecular Medicine, Cell and Matrix Research Institute, School of Medicine, Kyungpook National University, Daegu, Korea
| | - Sihoon Lee
- Department of Internal Medicine, Gachon University College of Medicine, Incheon, Korea
| | - Han Seok Choi
- Department of Internal Medicine, Dongguk University Ilsan Hospital, Dongguk University College of Medicine, Goyang, Korea
| | - Namki Hong
- Department of Internal Medicine, Endocrine Research Institute, Yonsei University College of Medicine, Seoul, Korea
| | - Sung Hye Kong
- Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, Korea
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea
| | - Seong Hee Ahn
- Department of Endocrinology and Metabolism, Inha University Hospital, Inha University College of Medicine, Incheon, Korea
| | - So Young Park
- Department of Endocrinology and Metabolism, College of Medicine, Kyung Hee University, Seoul, Korea
| | - Ki-Hyun Baek
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Yeouido St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - on Behalf of Metabolic Bone Disease Study Group of Korean Endocrine Society
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Korea University College of Medicine, Seoul, Korea
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
- Department of Internal Medicine, Seoul Metropolitan Government Seoul National University Boramae Medical Center, Seoul National University College of Medicine, Seoul, Korea
- Department of Molecular Medicine, Cell and Matrix Research Institute, School of Medicine, Kyungpook National University, Daegu, Korea
- Department of Internal Medicine, Gachon University College of Medicine, Incheon, Korea
- Department of Internal Medicine, Dongguk University Ilsan Hospital, Dongguk University College of Medicine, Goyang, Korea
- Department of Internal Medicine, Endocrine Research Institute, Yonsei University College of Medicine, Seoul, Korea
- Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, Korea
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea
- Department of Endocrinology and Metabolism, Inha University Hospital, Inha University College of Medicine, Incheon, Korea
- Department of Endocrinology and Metabolism, College of Medicine, Kyung Hee University, Seoul, Korea
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Yeouido St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
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Teh JW, Mac Gearailt C, Lappin DWP. Post-Transplant Bone Disease in Kidney Transplant Recipients: Diagnosis and Management. Int J Mol Sci 2024; 25:1859. [PMID: 38339137 PMCID: PMC10856017 DOI: 10.3390/ijms25031859] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2024] [Revised: 01/24/2024] [Accepted: 02/01/2024] [Indexed: 02/12/2024] Open
Abstract
Kidney transplantation is the preferred gold standard modality of treatment for kidney failure. Bone disease after kidney transplantation is highly prevalent in patients living with a kidney transplant and is associated with high rates of hip fractures. Fractures are associated with increased healthcare costs, morbidity and mortality. Post-transplant bone disease (PTBD) includes renal osteodystrophy, osteoporosis, osteonecrosis and bone fractures. PTBD is complex as it encompasses pre-existing chronic kidney disease-mineral bone disease and compounding factors after transplantation, including the use of immunosuppression and the development of de novo bone disease. After transplantation, the persistence of secondary and tertiary hyperparathyroidism, renal osteodystrophy, relative vitamin D deficiency and high levels of fibroblast growth factor-23 contribute to post-transplant bone disease. Risk assessment includes identifying both general risk factors and kidney-specific risk factors. Diagnosis is complex as the gold standard bone biopsy with double-tetracycline labelling to diagnose the PTBD subtype is not always readily available. Therefore, alternative diagnostic tools may be used to aid its diagnosis. Both non-pharmacological and pharmacological therapy can be employed to treat PTBD. In this review, we will discuss pathophysiology, risk assessment, diagnosis and management strategies to manage PTBD after kidney transplantation.
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Affiliation(s)
- Jia Wei Teh
- Department of Nephrology, Galway University Hospital, H91 YR71 Galway, Ireland
| | - Conall Mac Gearailt
- Department of Rheumatology, Galway University Hospital, H91 YR71 Galway, Ireland
| | - David W. P. Lappin
- Department of Nephrology, Galway University Hospital, H91 YR71 Galway, Ireland
- School of Medicine, University of Galway, H91 TK33 Galway, Ireland
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Aktas M, Oray Unlu HN, Karatas M, Okut G, Eren B, Uslu A, Tatar E. A Rare Reason for Severe Hypocalcemia Following Kidney Transplant: Denosumab Treatment. EXP CLIN TRANSPLANT 2024; 22:342-344. [PMID: 38385423 DOI: 10.6002/ect.mesot2023.p10] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/23/2024]
Abstract
Deviations of calcium, phosphate, parathyroid hormone, and vitamin D levels are the basis for the diagnosis of calcium-phosphate metabolism disorders. The plasma concentration of the biologically active form known as free calcium is regulated in a harmonious manner by its exchange in the bones and reabsorption by the kidneys. These steps take place under the control of parathyroid hormone and calcitriol. In the process of chronic kidney disease, the kidney cannot synthesize adequate calcitriol, and the resulting hypocalcemia and hyperphosphatemia cause the development of secondary hyperparathyroidism. Osteoporosis is a metabolic bone disease and is essentially the consequence of osteoclastogenesis-induced bone resorption that exceeds bone formation. Osteoporosis is common after kidney transplant. However, hypocalcemia following kidney transplant is rare. The hungry bone syndrome after parathyroidectomy is often responsible for this condition in the pretransplant period. Denosumab is a human monoclonal antibody developed against the receptor activator of nuclear factor kappa-B ligand (known as RANKL). Denosumab exerts an antiresorptive effect on bones by reducing differentiation into osteoclasts. It is an effective treatment option for osteoporosis in the general population. There is insufficient scientific data regarding the use of denosumab in kidney transplant patients. Here, we present the case of a kidney transplant recipient who developed severe hypocalcemia (serum calcium 4.7 mg/dL) after denosumab treatment for osteoporosis.
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Affiliation(s)
- Muride Aktas
- From the Department of Nephrology and Organ Transplantation Center, University of Health Sciences, Izmir Faculty of Medicine, Bozyaka Education and Research Hospital, Izmir, Turkey
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8
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Pinto B, Muzumdar R, Hecht Baldauff N. Bone health in children undergoing solid organ transplantation. Curr Opin Pediatr 2023; 35:703-709. [PMID: 37811914 DOI: 10.1097/mop.0000000000001290] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/10/2023]
Abstract
PURPOSE OF REVIEW Pediatric solid organ transplant recipients are a unique and growing patient population who are at risk for metabolic bone disease both before and after transplantation. RECENT FINDINGS The odds of sustaining a fracture in adulthood are significantly higher if an individual has sustained at least one childhood fracture, therefore, close monitoring before and after transplant is essential. Emerging data in patients with chronic kidney disease mineral and bone disorder (CKD-MBD) and hepatic osteodystrophy highlights the role of fibroblast growth factor 23 in the pathogenesis of metabolic bone disease in these conditions. While dual X-ray absorptiometry (DXA) is the most widely used imaging modality for assessment of bone mass in children, quantitative computer tomography (QCT) is an emerging modality, especially for patients with glucocorticoid-induced osteoporosis. SUMMARY Solid organ transplantation improves organ function and quality of life; however, bone mineral density can decline following transplantation, particularly during the first three to six months. Immunosuppressive medications, including glucocorticoids, are a major contributing factor. Following transplant, treatment should be tailored to achieve mineral homeostasis, correct nutritional deficiencies, and improve physical conditioning. In summary, early identification and treatment of metabolic bone disease can improve the bone health status of pediatric transplant recipients as they enter adulthood. VIDEO ABSTRACT http://links.lww.com/MOP/A71.
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Affiliation(s)
- Bianca Pinto
- UPMC Children's Hospital of Pittsburgh, Pittsburgh, Pennsylvania, USA
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Zhu P, Yang T, Le J, Fu X, Zhang L. Efficacy of denosumab on bone metabolism and bone mineral density in renal transplant recipients: A systematic review and meta-analysis. Transplant Rev (Orlando) 2023; 37:100793. [PMID: 37659288 DOI: 10.1016/j.trre.2023.100793] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Revised: 08/10/2023] [Accepted: 08/23/2023] [Indexed: 09/04/2023]
Abstract
BACKGROUND Post-transplant bone disease (PTBD) is a common complication in kidney transplant recipients. This systematic review and meta-analysis evaluates the efficiency and safety of denosumab for the treatment of PTBD in kidney transplant recipients. METHODS Comprehensive search of PubMed Central, SCOPUS, EMBASE, MEDLINE, Cochrane trial registry, Google Scholar, and Clinicaltrials.gov databases was done for studies, published until April 2023. Primary outcomes included changes in bone mineral density (BMD) and T-scores. Secondary outcomes included incidence of fractures, alterations in bone turnover markers, and the incidence of adverse events. RESULTS Eleven studies with a total of 511 participants that underwent kidney transplant were included. Denosumab treatment resulted in a significant improvement in lumbar spine BMD (SMD: -0.31, 95% CI: -0.56 to -0.06) and T-score (SMD: -1.07, 95% CI: -1.51 to -0.64), while no differences were detected in hip/femoral neck BMD and the T-score. There was no marked change in the fracture incidence (OR: 0.42, 95% CI: 0.06 to 3.07). However, patients who received denosumab treatment had an increased incidence rate of hypocalcemia (OR: 9.98, 95% CI: 1.72 to 57.88). CONCLUSIONS Denosumab treatment may improve lumbar spine BMD and T-scores in patients with PTBD. However, it does not significantly affect fracture incidence and may increase the risk of hypocalcemia. These findings underline the necessity for well-powered, randomized controlled trials to further clarify the role of denosumab in managing PTBD.
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Affiliation(s)
- Peiqin Zhu
- Department of Internal Medicine, Huzhou Traditional Chinese Medicine Hospital Affiliated to Zhejiang Chinese Medical University, PR China
| | - Tong Yang
- Department of Respiratory and Critical Care Medicine, Huzhou Traditional Chinese Medicine Hospital Affiliated to Zhejiang Chinese Medical University, PR China
| | - Jun Le
- Orthopedics Department, Hangzhou TCM Hospital Affliated to Zhejiang Chinese Medical University, PR China
| | - Xiaoting Fu
- Orthopedics Department, Hangzhou TCM Hospital Affliated to Zhejiang Chinese Medical University, PR China
| | - Liang Zhang
- Orthopedics Department, Hangzhou TCM Hospital Affliated to Zhejiang Chinese Medical University, PR China.
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10
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Kumar SE, Cherian KE, Paul TV, Goel A. Caring for the Bone Health Among Liver Transplant Recipients. J Clin Exp Hepatol 2023; 13:1130-1139. [PMID: 37975037 PMCID: PMC10643275 DOI: 10.1016/j.jceh.2023.05.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Accepted: 05/04/2023] [Indexed: 11/19/2023] Open
Abstract
Liver transplant outcomes have improved over the years, and currently, the quality of life and long-term well-being of these patients needs to be improved. Improving bone health goes a long way toward achieving this objective. Poor bone health (osteopenia and osteoporosis) although prevalent, is often overlooked owing to its asymptomatic nature. It can be complicated by debilitating fracture affecting quality of life. It is recommended to assess and optimize bone health prior to liver transplant. Multiple factors contribute to poor bone health in a liver transplant recipient and it is vital to understand and ameliorate these. A careful and targeted approach with inputs from multidisciplinary team involving transplant physician, endocrinologist, occupational therapist, nutritionist, and nursing personnel may often be required. In this review, we aim to concisely discuss the various aspects related to prevalence, pathophysiology, evaluation, treatment, and follow-up of bone disease among liver transplant recipients.
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Affiliation(s)
- Santhosh E. Kumar
- Department of Hepatology, Christian Medical College, Vellore, Tamil Nadu, India
| | - Kripa E. Cherian
- Department of Endocrinology, Christian Medical College, Vellore, Tamil Nadu, India
| | - Thomas V. Paul
- Department of Endocrinology, Christian Medical College, Vellore, Tamil Nadu, India
| | - Ashish Goel
- Department of Hepatology, Christian Medical College, Vellore, Tamil Nadu, India
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11
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Sayed SA, El Wakeel LM, Elseasi AM, Shawki MA. Evaluation of the efficacy and tolerability of alendronate versus denosumab in kidney transplant patients with reduced bone mineral density. Pharmacotherapy 2023; 43:904-912. [PMID: 37323099 DOI: 10.1002/phar.2838] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Revised: 04/14/2023] [Accepted: 04/18/2023] [Indexed: 06/17/2023]
Abstract
PURPOSE To compare the effect of denosumab and alendronate on bone mineral density (BMD) in renal transplant recipients (RTRs) with low bone mass. METHODS Patients were randomized to receive either denosumab subcutaneously (60 mg/6 months), oral alendronate (70 mg/week), or no treatment for 1 year. The three groups were prescribed daily calcium and vitamin D. Primary outcome was BMD assessed at lumbar spine, hip, and radius and measured by dual-energy X-ray absorptiometry (DEXA) at baseline and after 6 and 12 months. Adverse events and laboratory assessments (calcium, phosphate, vitamin D, renal functions, and intact parathyroid hormone) were monitored for all patients. Quality of life was assessed at baseline and after 6 and 12 months for all patients. RESULTS Ninety RTRs were included in the study (30 in each group). Baseline clinical characteristics and BMD values were comparable in the three groups. After 12 months, lumbar spine T-score of patients treated with denosumab and alendronate showed a median increase of 0.5 [95% confidence interval (CI): 0.4-0.6] and 0.5 (95% CI: 0.4-0.8), respectively, and patients in the control group showed a decrease of -0.2 (95% CI: -0.3 to -0.1), p < 0.001. Denosumab and alendronate showed a significant comparable gain in T-scores at hip and radius versus a significant decrease in the control group. Adverse events and laboratory values were similar in the three groups. Both treatments resulted in comparable significant improvement in physical functioning, physical role limitations, vitality, and pain scores. CONCLUSION Denosumab and alendronate showed comparable efficacy in improving BMD at all measured skeletal sites and were safe and well-tolerated, with no serious adverse effects reported in RTRs with low bone mass. The study was registered on ClinicalTrials.gov, number NCT04169698.
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Affiliation(s)
- Sherihan A Sayed
- Clinical Pharmacy Department, Faculty of Pharmacy, Nahda University, Beni-suef, Egypt
| | - Lamia M El Wakeel
- Clinical Pharmacy Department, Faculty of Pharmacy, Ain Shams University, Cairo, Egypt
| | - Ahmad M Elseasi
- Internal Medicine and Nephrology Department, National Institute of Urology and Nephrology, Cairo, Egypt
| | - May A Shawki
- Clinical Pharmacy Department, Faculty of Pharmacy, Ain Shams University, Cairo, Egypt
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12
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Torregrosa JV, Bover J, Rodríguez Portillo M, González Parra E, Dolores Arenas M, Caravaca F, González Casaus ML, Martín-Malo A, Navarro-González JF, Lorenzo V, Molina P, Rodríguez M, Cannata Andia J. Recommendations of the Spanish Society of Nephrology for the management of mineral and bone metabolism disorders in patients with chronic kidney disease: 2021 (SEN-MM). Nefrologia 2023; 43 Suppl 1:1-36. [PMID: 37202281 DOI: 10.1016/j.nefroe.2023.03.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2022] [Accepted: 03/26/2022] [Indexed: 05/20/2023] Open
Abstract
As in 2011, when the Spanish Society of Nephrology (SEN) published the Spanish adaptation to the Kidney Disease: Improving Global Outcomes (KDIGO) universal Guideline on Chronic Kidney Disease-Mineral and Bone Disorder (CKD-MBD), this document contains an update and an adaptation of the 2017 KDIGO guidelines to our setting. In this field, as in many other areas of nephrology, it has been impossible to irrefutably answer many questions, which remain pending. However, there is no doubt that the close relationship between the CKD-MBD/cardiovascular disease/morbidity and mortality complex and new randomised clinical trials in some areas and the development of new drugs have yielded significant advances in this field and created the need for this update. We would therefore highlight the slight divergences that we propose in the ideal objectives for biochemical abnormalities in the CKD-MBD complex compared to the KDIGO suggestions (for example, in relation to parathyroid hormone or phosphate), the role of native vitamin D and analogues in the control of secondary hyperparathyroidism and the contribution of new phosphate binders and calcimimetics. Attention should also be drawn to the adoption of important new developments in the diagnosis of bone abnormalities in patients with kidney disease and to the need to be more proactive in treating them. In any event, the current speed at which innovations are taking place, while perhaps slower than we might like, globally drives the need for more frequent updates (for example, through Nefrología al día).
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Affiliation(s)
| | - Jordi Bover
- Hospital Germans Trias i Pujol, Badalona, Spain
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13
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Parsons RF, Tantisattamo E, Cheungpasitporn W, Basu A, Lu Y, Lentine KL, Woodside KJ, Singh N, Scalea J, Alhamad T, Dunn TB, Rivera FHC, Parajuli S, Pavlakis M, Cooper M. Comprehensive review: Frailty in pancreas transplant candidates and recipients. Clin Transplant 2023; 37:e14899. [PMID: 36591953 DOI: 10.1111/ctr.14899] [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: 09/02/2022] [Revised: 12/22/2022] [Accepted: 12/29/2022] [Indexed: 01/03/2023]
Abstract
Well-selected patients with kidney disease and diabetes mellitus who undergo simultaneous kidney-pancreas transplantation often experience dramatic improvements in quality of life and long-term survival compared to those who remain on medical therapy. Over the past several years the importance of frailty in the pancreas transplant candidate and recipient populations has grown. More patients with advanced age have entered the waitlist, and complications from prolonged diabetes, even in younger patients, have created increased evidence of risk for frailty. Given these concerns, and the broad challenges facing pancreas transplantation volumes overall, we generated this review to help establish the impact and implications. We summarize the interplay of immunological factors, aging, environmental factors, diabetes mellitus, and chronic kidney disease that put these patients at risk for frailty. We discuss its measurement and recommend a combination of two instruments (both well-validated and one entirely objective). We describe the outcomes for patients before and after pancreas transplantation who may have frailty, and what interventions can be taken to mitigate its effects. Broader investigation into frailty in the pancreas transplant population is needed to better understand how to select patients for pancreas transplantation and to how manage its consequences thereafter.
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Affiliation(s)
| | | | | | | | - Yee Lu
- University of Michigan, Ann Arbor, Michigan, USA
| | | | | | - Neeraj Singh
- John C. McDonald Regional Transplant Center, Shreveport, Los Angeles, USA
| | - Joseph Scalea
- Medical University of South Carolina, Charleston, South Carolina, USA
| | - Tarek Alhamad
- Washington University School of Medicine, St. Louis, Missouri, USA
| | - Ty B Dunn
- University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | | | | | - Martha Pavlakis
- Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA
| | - Matthew Cooper
- Medstar Georgetown Transplant Institute, Washington DC, USA
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14
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So BN, Reddy KR. Liver Transplantation for the Nonhepatologist. Med Clin North Am 2023; 107:605-621. [PMID: 37001956 DOI: 10.1016/j.mcna.2023.01.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/22/2023]
Abstract
Liver transplantation (LT) is a life-saving and evidence-based intervention for patients with acute liver failure and chronic end-stage liver disease. Significant progress has been made in advancing pre-LT management, transplant techniques, post-LT long-term care, and immunosuppression regimes. However, as rates of DC continue to increase, causes of liver disease and indications for LT continue to be investigated to ensure equity and further improve liver allocation models, waitlist outcomes, and post-LT outcomes for all patient populations.
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Affiliation(s)
- Bethany Nahri So
- Division of Gastroenterology and Hepatology, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
| | - K Rajender Reddy
- Division of Gastroenterology and Hepatology, University of Pennsylvania Perelman School of Medicine, University of Pennsylvania, 2 Dulles, 3400 Spruce Street, HUP, Philadelphia, PA 19104, USA.
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15
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Evidence based Latin American Guidelines of clinical practice on prevention, diagnosis, management and treatment of glucocorticoid induced osteoporosis. A 2022 update : This manuscript has been produced under the auspices of the Committee of National Societies (CNS) and the Committee of Scientific Advisors (CSA) of the International Osteoporosis Foundation (IOF). Aging Clin Exp Res 2022; 34:2591-2602. [PMID: 36348222 DOI: 10.1007/s40520-022-02261-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Accepted: 09/16/2022] [Indexed: 11/11/2022]
Abstract
Guidelines and recommendations developed and endorsed by the International Osteoporosis Foundation (IOF) are intended to provide guidance for particular pattern of practice for physicians who usually prescribe glucocorticoid (GC) therapy, and not to dictate the care of a particular patient. Adherence to the recommendations within this guideline is voluntary and the ultimate determination regarding their application should be made by the physician in light of each patient's circumstances. Guidelines and recommendations are intended to promote a desirable outcome but cannot guarantee any specific outcome. This guideline and its recommendations are not intended to dictate payment, reimbursement or insurance decisions. Guidelines and recommendations are subjected to periodic revisions as a consequence of the evolution of medicine, technology and clinical practice. A panel of Latin American (LATAM) experts specialized in osteoporosis with recognized clinical experience in managing patients with glucocorticoid-induced osteoporosis (GIO) met to produce evidence-based LATAM recommendations for the diagnosis and management of GIO. These guidelines are particularly intended to general practitioners and primary care physicians who prescribe GC treatments in LATAM to guide their daily clinical practice in terms of evaluation, prevention and treatment of GIO. These recommendations were based on systematic literature review using MEDLINE, EMBASE, SCOPUS and COCHRANE Library database during the period from 2012 to 2021. Randomized clinical trials (RCT), systematic reviews of RCT, controlled observational studies, guidelines and consensus were considered. Based on the review and expert opinion the panel members voted recommendations during two successive rounds of voting by panel members. Agreements for each statement were considered if a concordance of at least 70% was achieved following Delphi methodology. Grading of recommendations was made according to the Oxford Centre for the Evidence-based Medicine (EBM) criteria. Among five GIO guidelines and consensus initially identified, two of them (American College of Rheumatology 2017 and the Brazilian Guidelines 2021) were selected for comparison considering the latter as the most current guides in the LATAM region. Based on this methodology fifty statements were issued. All of them but four (1.20, 1.21, 1.23 and 4.2) attained agreement.
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16
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Denosumab treatment for osteopenia or osteoporosis in heart transplant recipients: Effects and safety. TRANSPLANTATION REPORTS 2022. [DOI: 10.1016/j.tpr.2022.100103] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
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17
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Abstract
After kidney transplantation, mineral and bone disorders are associated with higher risk of fractures and consequent morbidity and mortality. Disorders of calcium and phosphorus, vitamin D deficiency, and hyperparathyroidism are also common. The epidemiology of bone disease has evolved over the past several decades due to changes in immunosuppressive regimens, mainly glucocorticoid minimization or avoidance. The assessment of bone disease in kidney transplant recipients relies on risk factor recognition and bone mineral density assessment. Several drugs have been trialed for the treatment of post-transplant mineral and bone disorders. This review will focus on the epidemiology, effect, and treatment of metabolic and skeletal derangements in the transplant recipient.
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Affiliation(s)
- Pascale Khairallah
- Section of Nephrology and Selzman Institute for Kidney Health, Baylor College of Medicine, Houston, Texas
| | - Thomas L. Nickolas
- Division of Nephrology, Columbia University Irving Medical Center, New York, New York
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18
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Neves CL, Marques IDB, Custódio MR. Mineral and bone disorder after kidney transplantation (KTx). J Bras Nefrol 2021; 43:674-679. [PMID: 34910805 PMCID: PMC8823922 DOI: 10.1590/2175-8239-jbn-2021-s113] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2021] [Accepted: 06/03/2021] [Indexed: 11/22/2022] Open
Affiliation(s)
- Carolina Lara Neves
- Universidade Federal da Bahia, Hospital das Clínicas, Salvador, BA, Brazil.,Hospital Ana Nery, Salvador, BA, Brazil
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19
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Afifi MK, Kenawy AS, El Demellawy HH, Azouz AA, Al-Otaibi T, Gheith O, ElMonem MA, AbdElhalim MS, Hussein RRS. Optimization of osteoporosis and osteopenia management among renal transplant recipients. FUTURE JOURNAL OF PHARMACEUTICAL SCIENCES 2021. [DOI: 10.1186/s43094-021-00378-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Osteoporosis and osteopenia occur frequently in renal transplant recipients due to long-term use of immune-suppressants including corticosteroids. Previous treatment options like bisphosphonates had acceptable but rather unsatisfactory results after transplant. The aim of the current study is to directly compare the efficacy of denosumab and oral ibandronate in late RTR with low bone mineral density.
Results
The study was conducted Iin Hamed Al-Essa Kidney transplant center, Kuwait, in 2020. The data of 52 denosumab and 48 ibandronate patients were collected at the baseline and after one year of treatment. Spine and hip T-score readings, side effects, and other laboratory results were analyzed to evaluate the use of both medications. The mean number of months after transplant was 25 (± 13.9) months. After one year of treatment, denosumab alleviated both spinal osteoporosis and osteopenia T-score values from −3.13 to −2.4 (p = 0.008) and from −1.9 to −1.5 (p = 0.015), respectively. Besides, it reduced hip osteoporosis and osteopenia insignificantly from −3.45 to −3.1 and from −1.5 to −1.3, respectively (p > 0.05). Ibandronate improved spinal osteopenia from −1.6 to −1.55 (p = 0.97) and failed to show any positive impact on other sites; the spinal osteoporosis changed from −2.8 to −3 and hip osteoporosis and osteopenia changed from −3.1 to −3.12 and from −1.4 to −1.45, respectively (p > 0.05). The use of ibandronate was more associated with gastrointestinal tract (GIT) side effects, while hypocalcemia episodes were significantly higher in the denosumab group.
Conclusion
Denosumab improved both spinal and hip T-score values in comparison with ibandronate in RTR. Close monitoring is required for denosumab patients to prevent the associated hypocalcemia.
Graphical Abstract
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20
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Cianciolo G, Tondolo F, Barbuto S, Iacovella F, Zavatta G, Altieri P, Grandinetti V, Comai G, Cozzolino M, La Manna G. Denosumab-Induced Hypocalcemia and Hyperparathyroidism in de novo Kidney Transplant Recipients. Am J Nephrol 2021; 52:611-619. [PMID: 34518468 DOI: 10.1159/000518363] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2021] [Accepted: 07/03/2021] [Indexed: 12/19/2022]
Abstract
INTRODUCTION Denosumab represents a realistic treatment option to increase bone mineral density in kidney transplant recipients (KTRs). It is still unknown how and at what extent posttransplantation bone disease and graft function influence the effects of denosumab on mineral metabolism indexes. In this study, we analyze risk factors of hypocalcemia and parathyroid hormone (PTH) increase after denosumab administration in eighteen de novo KTRs and its management before and after this treatment. METHODS We conducted a monocentric, observational, prospective study on de novo KTRs. All KTRs enrolled received a single 60 mg subcutaneous dose of denosumab every 6 months. Before kidney transplantation, no patients were treated with calcio-mimetic. After kidney transplantation and before antiresorptive therapy, no patients were treated with calcio-mimetic drugs and/or vitamin D receptor agonists, while all patients received nutritional vitamin D supplementation (from 1,000 IU to 1,500 IU daily). RESULTS Hypocalcemia was related to the degree of lumbar osteoporosis (p = 0.047); the increase in the PTH level was correlated to baseline bone turnover markers (bone alkaline phosphatase, serum osteocalcin, and β-C-terminal telopeptide), the 25 OH status, and eGFR. The introduction of calcitriol, after the PTH increase, in addition to cholecalciferol was necessary to ensure an adequate control of serum calcium and PTH during a follow-up of 15 months. Following the treatment with denosumab, it was observed an improvement of areal bone mineral density both at lumbar and femoral sites with a mean percentual increase of 1.74% and 0.25%, respectively. CONCLUSIONS Denosumab is an effective treatment for bone disease in KTRs. In our study, the increase in PTH is not a transient event but prolonged throughout the follow-up period and requires continuous supplementation therapy with calcitriol.
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Affiliation(s)
- Giuseppe Cianciolo
- Nephrology, Dialysis and Renal Transplant Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Alma Mater Studiorum University of Bologna, Bologna, Italy,
| | - Francesco Tondolo
- Nephrology, Dialysis and Renal Transplant Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Alma Mater Studiorum University of Bologna, Bologna, Italy
| | - Simona Barbuto
- Nephrology, Dialysis and Renal Transplant Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Alma Mater Studiorum University of Bologna, Bologna, Italy
| | - Francesca Iacovella
- Nephrology, Dialysis and Renal Transplant Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Alma Mater Studiorum University of Bologna, Bologna, Italy
| | - Guido Zavatta
- Division of Endocrinology and Diabetes Prevention and Care, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Department of Medical and Surgical Sciences (DIMEC), Università Alma Mater Studiorum di Bologna, Bologna, Italy
| | - Paola Altieri
- Division of Endocrinology and Diabetes Prevention and Care, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Department of Medical and Surgical Sciences (DIMEC), Università Alma Mater Studiorum di Bologna, Bologna, Italy
| | - Valeria Grandinetti
- Nephrology, Dialysis and Renal Transplant Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Alma Mater Studiorum University of Bologna, Bologna, Italy
| | - Giorgia Comai
- Nephrology, Dialysis and Renal Transplant Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Alma Mater Studiorum University of Bologna, Bologna, Italy
| | - Mario Cozzolino
- Department of Health Sciences, Renal Division, ASST Santi Paolo e Carlo, University of Milan, Milan, Italy
| | - Gaetano La Manna
- Nephrology, Dialysis and Renal Transplant Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Alma Mater Studiorum University of Bologna, Bologna, Italy
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21
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Bone Disease and Liver Transplantation: A Review. Transplant Proc 2021; 53:2346-2353. [PMID: 34420781 DOI: 10.1016/j.transproceed.2021.07.049] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Accepted: 07/23/2021] [Indexed: 01/16/2023]
Abstract
Liver transplantation is currently the most effective and almost routine treatment for chronic and acute liver diseases. The survival of transplanted patients has increased exponentially, which has led to more knowledge of the long-term complications secondary to the underlying pathology or the various treatments that must be followed. Bone metabolic disease is a chronic complication of liver transplantation that inhibits quality of life. The factors that contribute to the development of bone disease are different according to the various etiologies of liver damage. All patients should be examined for osteoporosis risk factors because the incidence of new fractures in transplant patients is higher during the first year after transplantation, reflecting the greater bone loss during this time. This article outlines a proposal for a treatment algorithm; we propose that pharmacologic therapy in patients post liver transplant should first consider the diagnosis of osteoporosis by bone mineral density, the patient's personal and family history of spine and femoral neck fractures, and the use glucocorticoids (dose and time) until a tool is available that allows the best estimation of the fracture risk in this population of patients.
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22
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Peng CH, Lin WY, Yeh KT, Chen IH, Wu WT, Lin MD. The molecular etiology and treatment of glucocorticoid-induced osteoporosis. Tzu Chi Med J 2021; 33:212-223. [PMID: 34386357 PMCID: PMC8323641 DOI: 10.4103/tcmj.tcmj_233_20] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2020] [Revised: 11/19/2020] [Accepted: 12/30/2020] [Indexed: 12/30/2022] Open
Abstract
Glucocorticoid-induced osteoporosis (GIOP) is the most common form of secondary osteoporosis, accounting for 20% of osteoporosis diagnoses. Using glucocorticoids for >6 months leads to osteoporosis in 50% of patients, resulting in an increased risk of fracture and death. Osteoblasts, osteocytes, and osteoclasts work together to maintain bone homeostasis. When bone formation and resorption are out of balance, abnormalities in bone structure or function may occur. Excess glucocorticoids disrupt the bone homeostasis by promoting osteoclast formation and prolonging osteoclasts' lifespan, leading to an increase in bone resorption. On the other hand, glucocorticoids inhibit osteoblasts' formation and facilitate apoptosis of osteoblasts and osteocytes, resulting in a reduction of bone formation. Several signaling pathways, signaling modulators, endocrines, and cytokines are involved in the molecular etiology of GIOP. Clinically, adults ≥40 years of age using glucocorticoids chronically with a high fracture risk are considered to have medical intervention. In addition to vitamin D and calcium tablet supplementations, the major therapeutic options approved for GIOP treatment include antiresorption drug bisphosphonates, parathyroid hormone N-terminal fragment teriparatide, and the monoclonal antibody denosumab. The selective estrogen receptor modulator can only be used under specific condition for postmenopausal women who have GIOP but fail to the regular GIOP treatment or have specific therapeutic contraindications. In this review, we focus on the molecular etiology of GIOP and the molecular pharmacology of the therapeutic drugs used for GIOP treatment.
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Affiliation(s)
- Cheng-Huan Peng
- Department of Orthopedics, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan.,Institute of Medical Sciences, Tzu Chi University, Hualien, Taiwan.,School of Medicine, Tzu Chi University, Hualien, Taiwan
| | - Wen-Ying Lin
- Department of Orthopedics, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
| | - Kuang-Ting Yeh
- Department of Orthopedics, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan.,School of Medicine, Tzu Chi University, Hualien, Taiwan
| | - Ing-Ho Chen
- Department of Orthopedics, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan.,School of Medicine, Tzu Chi University, Hualien, Taiwan
| | - Wen-Tien Wu
- Department of Orthopedics, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan.,Institute of Medical Sciences, Tzu Chi University, Hualien, Taiwan.,School of Medicine, Tzu Chi University, Hualien, Taiwan
| | - Ming-Der Lin
- Institute of Medical Sciences, Tzu Chi University, Hualien, Taiwan.,Department of Molecular Biology and Human Genetics, Tzu Chi University, Hualien, Taiwan
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23
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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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24
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Muschitz C, Zwick RH, Haschka J, Dimai HP, Rauner M, Amrein K, Wakolbinger R, Jaksch P, Eber E, Pietschmann P. [Osteoporosis in pneumological diseases : Joint guideline of the Austrian Society for Bone and Mineral Research (ÖGKM) and the Austrian Society for Pneumology (ÖGP)]. Wien Klin Wochenschr 2021; 133:155-173. [PMID: 34132916 PMCID: PMC8206904 DOI: 10.1007/s00508-021-01896-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/19/2021] [Indexed: 10/27/2022]
Abstract
Chronic inflammation induces proinflammatory cytokine cascades. In addition to systemic inflammation, hypoxemia, hypercapnia, a catabolic metabolism, gonadal or thyroid dysfunction, musculoskeletal dysfunction and inactivity as well as vitamin D deficiency contribute to an increased risk of fragility fractures. Iatrogenic causes of osteoporosis are long-term use of inhaled or systemic glucocorticoids (GC). Inhalative GC application in asthma is often indicated in childhood and adolescence, but interstitial lung diseases such as chronic organizing pneumonia, COPD, sarcoid or rheumatic diseases with lung involvement are also treated with inhalative or oral GC. In patients with cystic fibrosis, malabsorption in the context of pancreatic insufficiency, hypogonadism and chronic inflammation with increased bone resorption lead to a decrease in bone structure. After lung transplantation, immunosuppression with GC is a risk factor.The underlying pneumological diseases lead to a change in the trabecular and cortical bone microarchitecture and to a reduction in osteological formation and resorption markers. Hypercapnia, acidosis and vitamin D deficiency can accelerate this process and thus increase the individual risk of osteoporotic fragility fractures.A bone mineral density measurement with a T‑Score < -2.5 is a threshold value for the diagnosis of osteoporosis; in contrast the vast majority of all osteoporotic fractures occur with a T‑Score > -2.5. A history of low-trauma fracture indicates osteological therapy.All antiresorptive or anabolic drugs approved in Austria for the treatment of osteoporosis are also indicated for pneumological patients with an increased fragility fracture risk of bone fractures in accordance with the national reimbursement criteria.
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Affiliation(s)
- Christian Muschitz
- Medical University of Vienna (external lecturer), Waehringer Guertel 18-20, 1090, Wien, Österreich.
- Medical Department II - VINFORCE, St. Vincent Hospital Vienna (Barmherzige Schwestern Krankenhaus Wien), Stumpergasse 13, 1060, Wien, Österreich.
| | | | - Judith Haschka
- 1st Medical Department at Hanusch Hospital, Ludwig Boltzmann Institute of Osteology, Hanusch Hospital of the WGKK and AUVA Trauma Center, 1140, Wien, Österreich
- Karl Landsteiner Institute for Rheumatology and Gastroenterology, Rheuma-Zentrum Wien-Oberlaa, 1100, Wien, Österreich
| | - Hans Peter Dimai
- Division of Endocrinology and Diabetology, Medical University of Graz, Auenbruggerplatz 15, 8036, Graz, Österreich
| | - Martina Rauner
- Divisions of Endocrinology and Molecular Bone Biology, Department of Medicine III, Medical Center, Technical University Dresden, 01307, Dresden, Deutschland
| | - Karin Amrein
- Division of Endocrinology and Diabetology, Medical University of Graz, Auenbruggerplatz 15, 8036, Graz, Österreich
| | - Robert Wakolbinger
- Department of Physical and Rehabilitation Medicine (PRM), Clinic Donaustadt, Academic Teaching Hospital of the Medical University of Vienna, Langobardenstraße 122, 1220, Wien, Österreich
| | - Peter Jaksch
- Department of Thoracic Surgery, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Wien, Österreich
| | - Ernst Eber
- Division of Paediatric Pulmonology and Allergology, Department of Paediatrics and Adolescent Medicine, Medical University of Graz, Auenbruggerplatz 34/2, Graz, 8036, Österreich
| | - Peter Pietschmann
- Department of Pathophysiology and Allergy Research, Center of Pathophysiology, Infectiology and Immunology, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Wien, Österreich
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Alfieri C, Binda V, Malvica S, Cresseri D, Campise M, Gandolfo MT, Regalia A, Mattinzoli D, Armelloni S, Favi E, Molinari P, Messa P. Bone Effect and Safety of One-Year Denosumab Therapy in a Cohort of Renal Transplanted Patients: An Observational Monocentric Study. J Clin Med 2021; 10:jcm10091989. [PMID: 34066345 PMCID: PMC8124304 DOI: 10.3390/jcm10091989] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Revised: 04/23/2021] [Accepted: 04/28/2021] [Indexed: 01/17/2023] Open
Abstract
In 32-kidney transplanted patients (KTxps), the safety and the effects on BMD and mineral metabolism (MM) of one-year treatment with denosumab (DB) were studied. Femoral and vertebral BMD and T-score, FRAX score and vertebral fractures (sVF) before (T0) and after 12 months (T12) of treatment were measured. MM, renal parameters, hypocalcemic episodes (HpCa), urinary tract infections (UTI), major graft and KTxps outcomes were monitored. The cohort was composed mainly of females, n = 21. We had 29 KTxps on steroid therapy and 22 KTxps on vitamin D supplementation. At T0, 25 and 7 KTxps had femoral osteoporosis (F-OPS) and osteopenia (F-OPS), respectively. Twenty-three and six KTxps had vertebral osteoporosis (V-OPS) and osteopenia (V-OPS), respectively. Seventeen KTxps had sVF. At T12, T-score increased at femoral and vertebral sites (p = 0.05, p = 0.008). The prevalence of F-OPS and V-OPS reduced from 78% to 69% and from 72% to 50%, respectively. Twenty-five KTxps ameliorated FRAX score and two KTxps had novel sVF. At T12, a slight reduction of Ca was present, without HpCa. Four KTxps had UTI. No graft rejections, loss of graft or deaths were reported. Our preliminary results show a good efficacy and safety of DB in KTxps. Longer and randomized studies involving more KTxps might elucidate the possible primary role of DB in the treatment of bone disorders in KTxps.
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Affiliation(s)
- Carlo Alfieri
- Unit of Nephrology, Dialysis and Renal Transplantation, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy; (V.B.); (S.M.); (D.C.); (M.C.); (M.T.G.); (A.R.); (D.M.); (S.A.); (P.M.); (P.M.)
- Department of Clinical Sciences and Community Health, University of Milan, 20122 Milan, Italy;
- Correspondence: or ; Tel.: +39-02-55034552; Fax: +39-02-55034550
| | - Valentina Binda
- Unit of Nephrology, Dialysis and Renal Transplantation, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy; (V.B.); (S.M.); (D.C.); (M.C.); (M.T.G.); (A.R.); (D.M.); (S.A.); (P.M.); (P.M.)
| | - Silvia Malvica
- Unit of Nephrology, Dialysis and Renal Transplantation, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy; (V.B.); (S.M.); (D.C.); (M.C.); (M.T.G.); (A.R.); (D.M.); (S.A.); (P.M.); (P.M.)
- Specialization School of Nephrology and Dialysis, University of Milan, 20122 Milan, Italy
| | - Donata Cresseri
- Unit of Nephrology, Dialysis and Renal Transplantation, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy; (V.B.); (S.M.); (D.C.); (M.C.); (M.T.G.); (A.R.); (D.M.); (S.A.); (P.M.); (P.M.)
| | - Mariarosaria Campise
- Unit of Nephrology, Dialysis and Renal Transplantation, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy; (V.B.); (S.M.); (D.C.); (M.C.); (M.T.G.); (A.R.); (D.M.); (S.A.); (P.M.); (P.M.)
| | - Maria Teresa Gandolfo
- Unit of Nephrology, Dialysis and Renal Transplantation, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy; (V.B.); (S.M.); (D.C.); (M.C.); (M.T.G.); (A.R.); (D.M.); (S.A.); (P.M.); (P.M.)
| | - Anna Regalia
- Unit of Nephrology, Dialysis and Renal Transplantation, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy; (V.B.); (S.M.); (D.C.); (M.C.); (M.T.G.); (A.R.); (D.M.); (S.A.); (P.M.); (P.M.)
| | - Deborah Mattinzoli
- Unit of Nephrology, Dialysis and Renal Transplantation, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy; (V.B.); (S.M.); (D.C.); (M.C.); (M.T.G.); (A.R.); (D.M.); (S.A.); (P.M.); (P.M.)
| | - Silvia Armelloni
- Unit of Nephrology, Dialysis and Renal Transplantation, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy; (V.B.); (S.M.); (D.C.); (M.C.); (M.T.G.); (A.R.); (D.M.); (S.A.); (P.M.); (P.M.)
| | - Evaldo Favi
- Department of Clinical Sciences and Community Health, University of Milan, 20122 Milan, Italy;
- Renal Transplantation Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy
| | - Paolo Molinari
- Unit of Nephrology, Dialysis and Renal Transplantation, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy; (V.B.); (S.M.); (D.C.); (M.C.); (M.T.G.); (A.R.); (D.M.); (S.A.); (P.M.); (P.M.)
- Specialization School of Nephrology and Dialysis, University of Milan, 20122 Milan, Italy
| | - Piergiorgio Messa
- Unit of Nephrology, Dialysis and Renal Transplantation, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy; (V.B.); (S.M.); (D.C.); (M.C.); (M.T.G.); (A.R.); (D.M.); (S.A.); (P.M.); (P.M.)
- Department of Clinical Sciences and Community Health, University of Milan, 20122 Milan, Italy;
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Yanagawa S, Tahara H, Tanaka Y, Shimizu S, Ohira M, Ide K, Ohdan H. Analysis of Risk Factors Affecting Incidence of Osteoporosis and Fragility Fractures in Liver Transplant Recipients. Ann Transplant 2021; 26:e925475. [PMID: 33542170 PMCID: PMC7871462 DOI: 10.12659/aot.925475] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Background Fragility fractures caused by osteoporosis are common complications seen in recipients of organ transplantation who survive long term. Although many risk factors have been identified for osteoporosis after organ transplantation, none of them have been recognized as the main cause of development of the condition. Several studies have examined vitamin D receptor (VDR) gene single-nucleotide polymorphisms (SNPs) for their influence on bone mineral density (BMD) and fracture risk, but with variable results. We aimed to elucidate the risk factors that affect incidence of osteoporosis and fragility fractures in liver transplant recipients. Material/Methods In this study, we monitored incidence of fragility fracture and osteoporosis in 45 patients who had been evaluated with dual-energy X-ray absorptiometry (DXA) after liver transplantation. We also analyzed the association between VDR SNPs such as BsmI, ApaI, FokI, and TaqI with osteoporosis and fracture incidence in 27 patients in our cohort in whom SNPs were evaluated and DXA performed after liver transplantation. Results Osteoporosis was diagnosed in 17 of 45 patients in whom BMD was measured after liver transplantation. Of the patients with osteoporosis, 15 (88.2%) subsequently had fragility fractures. The incidence of postoperative osteoporosis was significantly higher in the recipients who had alcoholic liver cirrhosis as their primary disease. Interestingly, there were significantly more patients with a homozygous BsmI GG genotype in the group diagnosed with osteoporosis. Conclusions Our study suggests that patients who undergo liver transplantation and have alcoholic liver cirrhosis or the BsmI GG genotype may be at increased risk for osteoporosis. Further research is necessary to confirm these findings.
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Affiliation(s)
- Senichiro Yanagawa
- Department of Gastroenterological and Transplant Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Hiroyuki Tahara
- Department of Gastroenterological and Transplant Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Yuka Tanaka
- Department of Gastroenterological and Transplant Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Seiichi Shimizu
- Department of Gastroenterological and Transplant Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Masahiro Ohira
- Department of Gastroenterological and Transplant Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Kentaro Ide
- Department of Gastroenterological and Transplant Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Hideki Ohdan
- Department of Gastroenterological and Transplant Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
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Deligiorgi MV, Trafalis DT. The safety profile of denosumab in oncology beyond the safety of denosumab as an anti-osteoporotic agent: still more to learn. Expert Opin Drug Saf 2020; 20:191-213. [PMID: 33287586 DOI: 10.1080/14740338.2021.1861246] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
INTRODUCTION Initially endorsed as an antiosteoporotic agent, denosumab ‒ human monoclonal antibody inhibiting the receptor activator of nuclear factor kappa-B ligand (RANKL)‒ has currently shown an anticancer potential, rationalizing its exploitation in oncology. A prerequisite for leveraging denosumab in oncology is a favorable safety profile. AREAS COVERED The present review provides an overview of the adverse events of denosumab in oncology, with a focus on hypocalcemia, medication-related osteonecrosis of the jaw, atypical femoral fracture(s), post-denosumab vertebral fractures, increased risk of infections, and excess of second primary cancer. Representative studies addressing the safety and efficacy of denosumab compared to bisphosphonates in oncology are summarized. Critical gaps in the literature concerning the safety of denosumab in oncology are highlighted as opposed to plenty of available safety data on denosumab as an antiosteoporotic agent. EXPERT OPINION Despite the generally acceptable safety profile of denosumab in oncology, many issues remain unresolved. Further research is mandatory to counteract current challenges, namely: (i) validation of risk factors for adverse events; (ii) elucidation of the pathophysiology of the adverse events in search of actionable molecular pathways; (iii) illumination of the association of denosumab with increased risk of infections and/or second primary cancer; (iv) establishment of optimal diagnostic, and therapeutic protocols.
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Affiliation(s)
- Maria V Deligiorgi
- Department of Pharmacology - Clinical Pharmacology Unit, National and Kapodistrian University of Athens, Faculty of Medicine , Athens, Greece
| | - Dimitrios T Trafalis
- Department of Pharmacology - Clinical Pharmacology Unit, National and Kapodistrian University of Athens, Faculty of Medicine , Athens, Greece
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Abstract
INTRODUCTION Liver transplantation is a life-changing event for patients and survival following transplantation has improved significantly since the first transplantation in 1967. Following liver transplantation, patients face a unique set of healthcare management decisions including transplantation-specific complications, recurrence of primary liver disease, as well as metabolic and malignancy concerns related to immunosuppression. As more patients with liver disease receive transplantation and live longer, understanding and managing these patients will require not only transplant specialist but also local subspecialist and primary care physicians. AREAS COVERED This review covers common issues related to the management of patients following liver transplantation including immunosuppression, liver allograft dysfunction, metabolic complications, as well as routine health maintenance such as immunizations and cancer screening. EXPERT OPINION Optimizing medical care for patients following liver transplant will benefit from ensuring all providers, not just transplant specialist, have a basic understanding of the common issues encountered in the post-transplant patient. This review provides an overview of common healthcare concerns and management options for patients following liver transplantation.
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Affiliation(s)
- Nicholas Hoppmann
- Division of Gastroenterology and Hepatology, University of Alabama at Birmingham , Birmingham, Alabama, USA
| | - Omar Massoud
- Division of Gastroenterology and Hepatology, University of Alabama at Birmingham , Birmingham, Alabama, USA
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Kovvuru K, Kanduri SR, Vaitla P, Marathi R, Gosi S, Anton DFG, Rivera FHC, Garla V. Risk Factors and Management of Osteoporosis Post-Transplant. MEDICINA (KAUNAS, LITHUANIA) 2020; 56:E302. [PMID: 32575603 PMCID: PMC7353876 DOI: 10.3390/medicina56060302] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [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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Affiliation(s)
- Karthik Kovvuru
- Department of Medicine, University of Mississippi Medical Center, Jackson, MS 39156, USA
| | - Swetha Rani Kanduri
- Division of Nephrology, Department of Medicine, University of Mississippi Medical Center, Jackson, MS 39156, USA; (S.R.K.); (P.V.); (D.F.G.A.); (F.H.C.R.)
| | - Pradeep Vaitla
- Division of Nephrology, Department of Medicine, University of Mississippi Medical Center, Jackson, MS 39156, USA; (S.R.K.); (P.V.); (D.F.G.A.); (F.H.C.R.)
| | - Rachana Marathi
- Division of Hospital Medicine, Department of Medicine, University of Mississippi Medical Center, Jackson, MS 39156, USA;
| | - Shiva Gosi
- Department of Hospital Medicine, Banner Thunderbird Medical Center, Glenadale, AZ 85306, USA;
| | - Desiree F. Garcia Anton
- Division of Nephrology, Department of Medicine, University of Mississippi Medical Center, Jackson, MS 39156, USA; (S.R.K.); (P.V.); (D.F.G.A.); (F.H.C.R.)
| | - Franco H. Cabeza Rivera
- Division of Nephrology, Department of Medicine, University of Mississippi Medical Center, Jackson, MS 39156, USA; (S.R.K.); (P.V.); (D.F.G.A.); (F.H.C.R.)
| | - Vishnu Garla
- Department of Internal Medicine and Mississippi Center for Clinical and Translational Research, University of Mississippi Medical Center, Jackson, MS 39156, USA;
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Jeong C, Kim HJ, Lee S, Kang MI, Ha J. Effect of Denosumab on Bone Mineral Density of Hematopoietic Stem Cell Transplantation Recipients. Int J Endocrinol 2020; 2020:3410921. [PMID: 32454821 PMCID: PMC7218957 DOI: 10.1155/2020/3410921] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2020] [Revised: 04/09/2020] [Accepted: 04/23/2020] [Indexed: 12/28/2022] Open
Abstract
PURPOSE Denosumab is a monoclonal antibody that prevents the development of osteoclasts. The effect of denosumab in solid organ transplant recipients has been elucidated, but its effect in haematopoietic stem cell transplantation recipients has not been studied yet. The aim of this study was to determine the effectiveness and safety of denosumab in haematopoietic stem cell transplantation recipients. METHODS We retrospectively evaluated 33 female patients with osteoporosis (mean age 52.6 ± 9.8 years) following allogeneic haematopoietic stem cell transplantation. Patients were treated with denosumab every 6 months for 12 months. Changes in bone mineral density were evaluated for denosumab-treated patients in a 12-month interval after the first administration of denosumab. RESULTS Significant increases in bone mineral density were observed in all measured skeletal sites including 4.39 ± 6.63% in the lumbar spine (p=0.014), 3.11 ± 7.69% in the femoral neck (p=0.048), and 1.97 ± 6.01% in the total hip (p=0.138). The bone turnover marker serum cross-linked C-terminal telopeptide of type 1 collagen was decreased at 18 months (-51.6 ± 17.6%, p < 0.001). No serious symptomatic hypocalcaemia was observed. Serious adverse drug reactions requiring drug discontinuation were not observed. CONCLUSION Denosumab improved bone mineral density in haematopoietic stem cell transplantation recipients. The use of denosumab could be a good therapeutic option without causing severe adverse effects in recipients of haematopoietic transplantation.
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Affiliation(s)
- Chaiho Jeong
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Hee-Je Kim
- Division of Hematology, Department of Internal Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Seok Lee
- Division of Hematology, Department of Internal Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Moo Il Kang
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Jeonghoon Ha
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
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Nordqvist J, Lagerquist MK, Grahnemo L, Koskela A, Islander U, Carlsten H. Osteoporosis in a murine model of postmenopausal lupus. Lupus 2019; 29:58-66. [PMID: 31825765 DOI: 10.1177/0961203319893759] [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] [Indexed: 01/18/2023]
Abstract
BACKGROUND/OBJECTIVE Postmenopausal women with systemic lupus erythematosus have an increased risk of osteoporosis and associated fractures. Their increased osteoporosis risk is probably caused by a high level of inflammation, use of glucocorticoids, impaired kidney function, and early menopause as these are known risk factors for osteoporosis. Due to these risk factors and the lack of safe and effective treatments, new therapies for the treatment of osteoporosis in this group of patients are needed. Ovariectomized MRL/lpr mice constitute a well-established model for studies of postmenopausal systemic lupus erythematosus; however, it is not clear to what extent this experimental model is associated with the development of osteoporosis. Thus, the aim of this study was to characterize the skeleton of ovariectomized MRL/lpr mice to determine the suitability of this model in studies of prospective new therapies for osteoporosis in postmenopausal systemic lupus erythematosus patients. METHODS Skeletal parameters were measured in MRL/lpr mice and MRL/++ control mice, using peripheral quantitative computed tomography, high-resolution micro-computed tomography and biomechanical analyses. mRNA expression of bone-remodeling markers was measured by quantitative polymerase chain reaction and serological markers of lupus disease were evaluated using ELISA. RESULTS Total bone mineral density was reduced in MRL/lpr mice compared with MRL/++ mice and MRL/lpr mice had reduced cortical and trabecular bone thickness compared with MRL/++ mice. In line with the low bone mass of MRL/lpr mice, gene expression analysis of cortical bone from these mice indicated an increased osteoclast activity as well as a decreased osteoblastogenesis and osteoblast activity, compared with MRL/++ mice. CONCLUSION Ovariectomized MRL/lpr mice constitute a valuable experimental model for studies of osteoporosis development in postmenopausal systemic lupus erythematosus and this model is thus suitable for future studies of osteoporosis treatment in systemic lupus erythematosus.
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Affiliation(s)
- J Nordqvist
- Department of Rheumatology and Inflammation Research, Centre for Bone and Arthritis Research, University of Gothenburg, Sweden
| | - M K Lagerquist
- Department of Internal Medicine and Clinical Nutrition, Centre for Bone and Arthritis Research, University of Gothenburg, Sweden
| | - L Grahnemo
- Department of Internal Medicine and Clinical Nutrition, Centre for Bone and Arthritis Research, University of Gothenburg, Sweden
| | - A Koskela
- Department of Anatomy and Cell Biology, University of Oulu, Finland
| | - U Islander
- Department of Internal Medicine and Clinical Nutrition, Centre for Bone and Arthritis Research, University of Gothenburg, Sweden
| | - H Carlsten
- Department of Rheumatology and Inflammation Research, Centre for Bone and Arthritis Research, University of Gothenburg, Sweden
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Polyzos SA, Makras P, Tournis S, Anastasilakis AD. Off-label uses of denosumab in metabolic bone diseases. Bone 2019; 129:115048. [PMID: 31454537 DOI: 10.1016/j.bone.2019.115048] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2019] [Revised: 08/14/2019] [Accepted: 08/23/2019] [Indexed: 01/16/2023]
Abstract
Denosumab (Dmab), a monoclonal antibody against the receptor activator of nuclear factor-κB (RANK) ligand (RANKL) which substantially suppresses osteoclast activity, has been approved for the treatment of common metabolic bone diseases, including postmenopausal osteoporosis, male osteoporosis, and glucocorticoid-induced osteoporosis, in which the pathway of the RANK/RANKL/osteoprotegerin is dysregulated. However, the imbalance of RANKL/RANK/osteoprotegerin is also implicated in the pathogenesis of several other rare metabolic bone diseases, including Juvenile Paget disease, fibrous dysplasia, Hajdu Cheney syndrome and Langerhans cell histiocytosis, thus rendering Dmab a potential treatment option for these diseases. Dmab has been also administered off-label in selected patients (e.g., with Paget's disease, osteogenesis imperfecta, aneurysmal bone cysts) due to contraindications or unresponsiveness to standard treatment, such as bisphosphonates. Moreover, Dmab was administered to improve hypercalcemia induced by various diseases, including primary hyperparathyroidism, tuberculosis and immobilization. The aim of this review is to summarize existing evidence on off-label uses of Dmab in metabolic bone diseases and provide opinion for or against its use, which should be always considered on an individual basis.
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Affiliation(s)
- Stergios A Polyzos
- First Department of Pharmacology, Faculty of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece.
| | - Polyzois Makras
- Department of Endocrinology and Diabetes and Department of Medical Research, 251 Hellenic Air Force General Hospital, Athens, Greece
| | - Symeon Tournis
- Laboratory for Research of the Musculoskeletal System "Th. Garofalidis", National and Kapodistrian University of Athens, KAT Hospital, Athens, Greece
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Anastasilakis AD, Tsourdi E, Makras P, Polyzos SA, Meier C, McCloskey EV, Pepe J, Zillikens MC. Bone disease following solid organ transplantation: A narrative review and recommendations for management from The European Calcified Tissue Society. Bone 2019; 127:401-418. [PMID: 31299385 DOI: 10.1016/j.bone.2019.07.006] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2019] [Revised: 07/07/2019] [Accepted: 07/08/2019] [Indexed: 02/08/2023]
Abstract
INTRODUCTION Solid organ transplantation is an established therapy for end-stage organ failure. Both pre-transplantation bone disease and immunosuppressive regimens result in rapid bone loss and increased fracture rates. METHODS The European Calcified Tissue Society (ECTS) formed a working group to perform a systematic review of existing literature on the consequences of end-stage kidney, liver, heart, and lung disease on bone health. Moreover, we assessed the characteristics of post-transplant bone disease and the skeletal effects of immunosuppressive agents and aimed to provide recommendations for the prevention and treatment of transplantation-related osteoporosis. RESULTS Characteristics of bone disease may differ depending on the organ that fails, but patients awaiting solid organ transplantation frequently depict a wide spectrum of bone and mineral abnormalities. Common features are a decreased bone mass and impaired bone strength with consequent high fracture risk, all of which are aggravated in the early post-transplantation period. CONCLUSION Both the underlying disease leading to end-stage organ failure and the immunosuppression regimens implemented after successful organ transplantation have detrimental effects on bone mass, quality and strength. Given existing ample data confirming the high frequency of bone disease in patients awaiting solid organ transplantation, we recommend that all transplant candidates should be assessed for osteoporosis and fracture risk and, if indicated, treated before and after transplantation. Since bone loss in the early post-transplantation period occurs in virtually all solid organ recipients and is associated with glucocorticoid administration, the goal should be to use the lowest possible dose and to taper and withdraw glucocorticoids as early as possible.
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Affiliation(s)
| | - Elena Tsourdi
- Department of Medicine III, Technische Universität Dresden Medical Center, Dresden, Germany; Center for Healthy Aging, Technische Universität Dresden Medical Center, Dresden, Germany
| | - Polyzois Makras
- Department of Endocrinology and Diabetes, 251 Hellenic Force & VA General Hospital, Athens, Greece
| | - Stergios A Polyzos
- First Department of Pharmacology, Medical School, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Christian Meier
- Division of Endocrinology, Diabetology and Metabolism, University Hospital and University of Basel, Switzerland
| | - Eugene V McCloskey
- Centre for Metabolic Bone Diseases, University of Sheffield, Sheffield, UK; Centre for Integrated research in Musculoskeletal Ageing (CIMA), Mellanby Centre for Bone Research, University of Sheffield, Sheffield, UK
| | - Jessica Pepe
- Department of Internal Medicine and Medical Disciplines, "Sapienza" University, Rome, Italy
| | - M Carola Zillikens
- Bone Center, Department of Internal Medicine, Erasmus MC, Rotterdam, the Netherlands.
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Sidhaye A, Goldswieg B, Kaminski B, Blackman SM, Kelly A. Endocrine complications after solid-organ transplant in cystic fibrosis. J Cyst Fibros 2019; 18 Suppl 2:S111-S119. [DOI: 10.1016/j.jcf.2019.08.019] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2019] [Revised: 08/18/2019] [Accepted: 08/19/2019] [Indexed: 01/07/2023]
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Abstract
Significant advances in immunosuppressive therapies have been made in renal transplantation, leading to increased allograft and patient survival. Despite improvement in overall patient survival, patients continue to require management of persistent post-transplant hyperparathyroidism. Medications that treat persistent hyperparathyroidism include vitamin D, vitamin D analogues, and calcimimetics. Medication side effects such as hypocalcemia or hypercalcemia, and adynamic bone disease, may lead to a decrease in the drugs. When medical management fails to control persistent post-transplant hyperparathyroidism, treatment is a parathyroidectomy. Surgical techniques are not uniform between centers and surgeons. Undergoing the surgery may include a subtotal technique or a technique including total parathyroid gland resection with partial heterotopic gland reimplantation. In addition, there are possible post-surgical complications. The ideal treatment for persistent post-transplant hyperparathyroidism is the treatment and prevention of the condition while patients are being managed for their late-stage chronic kidney disease and end-stage renal disease.
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Affiliation(s)
- Rowena Delos Santos
- Division of Nephrology, Washington University in St. Louis, 660 S. Euclid Ave, Campus Box 8126, St. Louis, MO, 63110, USA.
| | - Ana Rossi
- Division of Nephrology and Transplantation, Maine Medical Center, Maine Transplant Program, 19 West St., Portland, ME, 04102, USA
| | - Daniel Coyne
- Division of Nephrology, Washington University in St. Louis, 660 S. Euclid Ave, Campus Box 8126, St. Louis, MO, 63110, USA
| | - Thin Thin Maw
- Division of Nephrology and Hypertension, Keck School of Medicine of USC, 2020 Zonal Ave, IRD 806, Los Angeles, CA, 90033, USA
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Thongprayoon C, Acharya P, Aeddula NR, Torres-Ortiz A, Bathini T, Sharma K, Ungprasert P, Watthanasuntorn K, Suarez MLG, Salim SA, Kaewput W, Chenbhanich J, Mao MA, Cheungpasitporn W. Effects of denosumab on bone metabolism and bone mineral density in kidney transplant patients: a systematic review and meta-analysis. Arch Osteoporos 2019; 14:35. [PMID: 30852679 DOI: 10.1007/s11657-019-0587-0] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2018] [Accepted: 03/04/2019] [Indexed: 02/03/2023]
Abstract
OBJECTIVE The use of immunosuppressive agents, especially glucocorticoids, are associated with increased risks of bone loss in kidney transplant patients. Denosumab, a potent antiresorptive agent, has been shown to increase bone mineral density (BMD) in patients with CKD. However, its effects on bone metabolism and BMD in kidney transplant patients remain unclear. METHODS A literature search was conducted using MEDLINE, EMBASE, and Cochrane Database from inception through April 2018 to identify studies evaluating denosumab's effect on changes in bone metabolism and BMD from baseline to post-treatment course in kidney transplant patients. Study results were pooled and analyzed utilizing random-effects model. The protocol for this systematic review is registered with PROSPERO (International Prospective Register of Systematic Reviews; no. CRD42018095055). RESULTS Five studies (a clinical trial and four cohort studies) with a total of 162 kidney transplant patients were identified. The majority of patients had a baseline eGFR ≥ 30 mL/min/1.73 m2. After treatment (≥ 6 to 12 months), there were significant increases in BMD with standardized mean differences (SMDs) of 3.26 (95% CI 0.88-5.64) and 1.83 (95% CI 0.43 to 3.22) for lumbar spine and femoral neck, respectively. There were also significant increases in T scores with SMDs of 0.92 (95% CI 0.58 to 1.25) and 1.14 (95% CI 0.17 to 2.10) for lumbar spine and femoral neck, respectively. After treatment, there were no significant changes in serum calcium (Ca) or parathyroid hormone (PTH) from baseline to post-treatment course (≥ 6 months) with mean differences (MDs) of 0.52 (95% CI, - 0.13 to 1.16) mmol/L and - 13.24 (95% CI, - 43.85 to 17.37) ng/L, respectively. The clinical trial data demonstrated more asymptomatic hypocalcemia in the denosumab (12 episodes in 39 patients) than in the control (1 episode in 42 patients) group. From the cohort studies, the pooled incidence of hypocalcemia following denosumab treatment was 1.7% (95% CI 0.4 to 6.6%). All reported hypocalcemic episodes were mild and asymptomatic, but the majority of patients required Ca and vitamin D supplements. CONCLUSION Among kidney transplant patients with good allograft function, denosumab effectively increases BMD and T scores in the lumbar spine and femur neck. From baseline to post-treatment, there are no differences in serum Ca and PTH. However, mild hypocalcemia can occur following denosumab treatment, requiring monitoring and titration of Ca and vitamin D supplements.
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Affiliation(s)
- Charat Thongprayoon
- Division of Nephrology and Hypertension, Department of Medicine, Mayo Clinic, Rochester, MN, USA
| | - Prakrati Acharya
- Division of Nephrology, Department of Medicine, University of Mississippi Medical Center, 2500 N. State St, Jackson, MS, 39216, USA
| | - Narothama Reddy Aeddula
- Division of Nephrology, Department of Medicine, Indiana University School of Medicine and Deaconess Health System, Evansville, IN, USA
| | - Aldo Torres-Ortiz
- Division of Nephrology, Department of Medicine, University of Mississippi Medical Center, 2500 N. State St, Jackson, MS, 39216, USA
| | - Tarun Bathini
- Department of Internal Medicine, University of Arizona, Tucson, AZ, USA
| | - Konika Sharma
- Department of Internal Medicine, Bassett Medical Center, Cooperstown, NY, USA
| | - Patompong Ungprasert
- Clinical Epidemiology Unit, Department of Research and Development, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | | | - Maria Lourdes Gonzalez Suarez
- Division of Nephrology, Department of Medicine, University of Mississippi Medical Center, 2500 N. State St, Jackson, MS, 39216, USA
| | - Sohail Abdul Salim
- Division of Nephrology, Department of Medicine, University of Mississippi Medical Center, 2500 N. State St, Jackson, MS, 39216, USA
| | - Wisit Kaewput
- Department of Military and Community Medicine, Phramongkutklao College of Medicine, Bangkok, Thailand
| | - Jirat Chenbhanich
- Department of Internal Medicine, Metrowest Medical Center, Framingham, MA, USA
| | - Michael A Mao
- Division of Nephrology and Hypertension, Department of Medicine, Mayo Clinic, Rochester, MN, USA
| | - Wisit Cheungpasitporn
- Division of Nephrology, Department of Medicine, University of Mississippi Medical Center, 2500 N. State St, Jackson, MS, 39216, USA.
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Etta P. Comprehensive management of the renal-transplant recipient. INDIAN JOURNAL OF TRANSPLANTATION 2019. [DOI: 10.4103/ijot.ijot_25_19] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Abstract
PURPOSE OF REVIEW Despite metabolic improvements following kidney transplantation, transplant recipients still often suffer from complex mineral and bone disease after transplantation. RECENT FINDINGS The pathophysiology of post-transplant disease is unique, secondary to underlying pre-transplant mineral and bone disease, immunosuppression, and changing kidney function. Changes in modern immunosuppression regimens continue to alter the clinical picture. Modern management includes reducing cumulative steroid exposure and correcting the biochemical abnormalities in mineral metabolism. While bone mineral density screening appears to help predict fracture risk and anti-osteoporotic therapy appears to have a positive effect on bone mineral density, more data regarding specific treatment is necessary. Patients with mineral and bone disease after kidney transplantation require special care in order to properly manage and mitigate their mineral and bone disease. Recent changes in clinical management of transplant patients may also be changing the implications on patients' mineral and bone disease.
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Affiliation(s)
- Ariella M Altman
- Department of Surgery, University of Minnesota Medical School, Minneapolis, MN, USA
| | - Stuart M Sprague
- Division of Nephrology and Hypertension, NorthShore University HealthSystem, University of Chicago Medical School, 2650 Ridge Avenue, Evanston, IL, 60201, USA.
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