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Lin Y, Chen M, Guo W, Qiu S, Chen L, Liu W. Zoledronic acid relieves steroid-induced avascular necrosis of femoral head via inhibiting FOXD3 mediated ANXA2 transcriptional activation. Bone 2024; 188:117222. [PMID: 39102974 DOI: 10.1016/j.bone.2024.117222] [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: 01/06/2024] [Revised: 07/05/2024] [Accepted: 08/02/2024] [Indexed: 08/07/2024]
Abstract
BACKGROUND Zoledronic acid (ZOL) is a type of bisphosphonate with good therapeutic effects on orthopaedic diseases. However, the pharmacological functions of ZOL on steroid-induced avascular necrosis of femoral head (SANFH) and the underlying mechanism remain unclear, which deserve further research. METHODS SANFH models both in vivo and in vitro were established by dexamethasone (Dex) stimulation. Osteoclastogenesis was examined by TRAP staining. Immunofluorescence was employed to examine autophagy marker (LC3) level. Cell apoptosis was analyzed by TUNEL staining. The interaction between Foxhead box D3 protein (FOXD3) and Annexin A2 (ANXA2) promoter was analyzed using ChIP and dual luciferase reporter gene assays. RESULTS Dex aggravated osteoclastogenesis and induced osteoclast differentiation and autophagy in vitro, which was abrogated by ZOL treatment. PI3K inhibitor LY294002 abolished the inhibitory effect of ZOL on Dex-induced osteoclast differentiation and autophagy. FOXD3 overexpression neutralized the downregulation effects of ZOL on Dex-induced osteoclasts by transcriptionally activating ANXA2. ANXA2 knockdown reversed the effect of FOXD3 overexpression on ZOL-mediated biological effects in Dex-treated osteoclasts. In addition, ZOL improved SANFH symptoms in rats. CONCLUSION ZOL alleviated SANFH through regulating FOXD3 mediated ANXA2 transcriptional activity and then promoting PI3K/AKT/mTOR pathway, revealing that FOXD3 might be a target for ZOL in SANFH treatment.
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Affiliation(s)
- Yu Lin
- Department of Orthopedics, Fujian Medical University Union Hospital, Fuzhou 350000, Fujian Province, PR China; Department of Orthopedics, Fujian Pingtan Comprehensive Experimental Area Hospital, Fuzhou 350400, Fujian Province, PR China
| | - Min Chen
- Department of Orthopedics, Fujian Medical University Union Hospital, Fuzhou 350000, Fujian Province, PR China
| | - Wenbin Guo
- Department of Pathology, Pingtan Comprehensive Experimental Area Hospital, Fuzhou 350400, Fujian Province, PR China
| | - Shengliang Qiu
- Department of Pathology, Fujian Medical University Union Hospital, Fuzhou 350000, Fujian Province, PR China
| | - Lihui Chen
- Laboratory Medicine, Fujian Pingtan Comprehensive Experimental Area Hospital, Fuzhou 350400, Fujian Province, PR China.
| | - Wenge Liu
- Department of Orthopedics, Fujian Medical University Union Hospital, Fuzhou 350000, Fujian Province, PR China.
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2
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Yoon SD, Shim BJ, Baek SH, Kim SY. Implantation of Culture-Expanded Bone Marrow Derived Mesenchymal Stromal Cells for Treatment of Osteonecrosis of the Femoral Head. Tissue Eng Regen Med 2024; 21:929-941. [PMID: 38877362 PMCID: PMC11286925 DOI: 10.1007/s13770-024-00647-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2024] [Revised: 04/20/2024] [Accepted: 04/24/2024] [Indexed: 06/16/2024] Open
Abstract
BACKGROUND Although core decompression (CD) with stem cell for the treatment of osteonecrosis of the femoral head (ONFH) showed promising results in many reports, the efficacy remains uncertain. We aimed to evaluate the efficacy of CD with culture-expanded autologous bone marrow-derived mesenchymal stem cell (BM-MSC) implantation in early stage ONFH. METHODS A total of 18 patients (22 hips) with ONFH who underwent CD with culture-expanded BM-MSC implantation from September 2013 to July 2020 were retrospectively reviewed. The median age was 35.0 years [interquartile range (IQR), 28.5-42.0], and the median follow-up period was 4.0 years (IQR, 2.0-5.3). The median number of MSCs was 1.06 × 108. To evaluate radiographic and clinical outcomes, Association Research Circulation Osseous (ARCO) classifications, Japanese Investigation Committee classification, combined necrotic angle (CNA) visual analogue scale (VAS) and Harris Hip Score (HHS) were checked at each follow-up. RESULTS The preoperative stage of ONFH was ARCO 2 in 14 hips and ARCO 3a in 8 hips. The ARCO staging was maintained in 7 hips in ARCO 2 and 4 hips in ARCO 3a. The radiographic failure rate of ARCO 2 and 3a was 14.3 and 50%, respectively. Furthermore, CNA decreased to more than 20° in 6 hips (four were ARCO 2 and two were ARCO 3a).There was no significant difference in the VAS and HHS (P = 0.052 and P = 0.535, respectively). Total hip arthroplasty was performed in 4 hips. CONCLUSION CD with culture-expanded autologous BM-MSCs showed promising results for the treatment of early stage ONFH.
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Affiliation(s)
- Seong-Dae Yoon
- Department of Orthopedic Surgery, College of Medicine, Kyungpook National University, 130, Dongdeok-Ro, Jung-Gu, Daegu, 41944, South Korea
- Department of Orthopedic Surgery, Kyungpook National University Hospital, 130, Dongdeok-Ro, Jung-Gu, Daegu, 41944, South Korea
| | - Bum-Jin Shim
- Department of Orthopedic Surgery, Yeungnam University Hospital, College of Medicine, Yeungnam University, 170, Hyeonchung-ro, Nam-gu, Daegu, 42415, South Korea
| | - Seung-Hoon Baek
- Department of Orthopedic Surgery, College of Medicine, Kyungpook National University, 130, Dongdeok-Ro, Jung-Gu, Daegu, 41944, South Korea
- Department of Orthopedic Surgery, Kyungpook National University Hospital, 130, Dongdeok-Ro, Jung-Gu, Daegu, 41944, South Korea
| | - Shin-Yoon Kim
- Department of Orthopedic Surgery, College of Medicine, Kyungpook National University, 130, Dongdeok-Ro, Jung-Gu, Daegu, 41944, South Korea.
- Department of Orthopedic Surgery, Kyungpook National University Hospital, 130, Dongdeok-Ro, Jung-Gu, Daegu, 41944, South Korea.
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Hernigou P, Homma Y, Hernigou J, Flouzat Lachaniette CH, Rouard H, Verrier S. Mesenchymal Stem Cell Therapy for Bone Repair of Human Hip Osteonecrosis with Bilateral Match-Control Evaluation: Impact of Tissue Source, Cell Count, Disease Stage, and Volume Size on 908 Hips. Cells 2024; 13:776. [PMID: 38727312 PMCID: PMC11083454 DOI: 10.3390/cells13090776] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2024] [Revised: 04/22/2024] [Accepted: 04/30/2024] [Indexed: 05/13/2024] Open
Abstract
We investigated the impact of mesenchymal stem cell (MSC) therapy on treating bilateral human hip osteonecrosis, analyzing 908 cases. This study assesses factors such as tissue source and cell count, comparing core decompression with various cell therapies. This research emphasizes bone repair according to pre-treatment conditions and the specificities of cell therapy in osteonecrosis repair, indicating a potential for improved bone repair strategies in hips without femoral head collapse. This study utilized a single-center retrospective analysis to investigate the efficacy of cellular approaches in the bone repair of osteonecrosis. It examined the impact on bone repair of tissue source (autologous bone marrow concentrate, allogeneic expanded, autologous expanded), cell quantity (from none in core decompression alone to millions in cell therapy), and osteonecrosis stage and volume. Excluding hips with femoral head collapse, it focused on patients who had bilateral hip osteonecrosis, both pre-operative and post-operative MRIs, and a follow-up of over five years. The analysis divided these patients into seven groups based on match control treatment variations in bilateral hip osteonecrosis, primarily investigating the outcomes between core decompression, washing effect, and different tissue sources of MSCs. Younger patients (<30 years) demonstrated significantly better repair volumes, particularly in stage II lesions, than older counterparts. Additionally, bone repair volume increased with the number of implanted MSCs up to 1,000,000, beyond which no additional benefits were observed. No significant difference was observed in repair outcomes between different sources of MSCs (BMAC, allogenic, or expanded cells). The study also highlighted that a 'washing effect' was beneficial, particularly for larger-volume osteonecrosis when combined with core decompression. Partial bone repair was the more frequent event observed, while total bone repair of osteonecrosis was rare. The volume and stage of osteonecrosis, alongside the number of injected cells, significantly affected treatment outcomes. In summary, this study provides comprehensive insights into the effectiveness and variables influencing the use of mesenchymal stem cells in treating human hip osteonecrosis. It emphasizes the potential of cell therapy while acknowledging the complexity and variability of results based on factors such as age, cell count, and disease stage.
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Affiliation(s)
- Philippe Hernigou
- Orthopedic Department, University Paris East, Hopital Henri Mondor, 94000 Creteil, France;
| | - Yasuhiro Homma
- Department of Orthopaedics, Faculty of Medicine, Juntendo University, Bunkyo-ku, Tokyo 113-8421, Japan;
| | - Jacques Hernigou
- Department of Orthopaedic Surgery and Traumatology, EpiCURA Baudour Hornu Ath Hospital, 7331 Hainaut, Belgium;
| | | | - Helène Rouard
- Établissement Français du Sang, University Paris East, 94000 Creteil, France;
| | - Sophie Verrier
- AO Research Institute Davos, Clavadelerstrasse 8, 7270 Davos, Switzerland;
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4
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Gottlich CP, Fisher JC, Diab M. A Current Review in the Orthopedic Management of Osteonecrosis of the knee Secondary to Treatment of Pediatric Hematologic Malignancy. Orthop Rev (Pavia) 2024; 16:115354. [PMID: 38533522 PMCID: PMC10963255 DOI: 10.52965/001c.115354] [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: 02/21/2023] [Accepted: 02/05/2024] [Indexed: 03/28/2024] Open
Abstract
Acute Lymphoblastic Leukemia is the most prevalent pediatric hematologic malignancy. The treatment for this illness has advanced significantly, now touting a 90% cure rate. Although these patients often become disease free, treatment can leave devastating effects that last long after their disease burden is alleviated. A commonly experienced result of treatment is osteonecrosis (ON), often occurring in weight bearing joints. Uncertainty exists in the optimal treatment of this cohort of patients. In this review, we describe the etiology and suspected pathogenesis of ON, as well as treatment options described in the literature.
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Affiliation(s)
| | - John C Fisher
- Orthopedic Surgery Texas Tech University Health Sciences Center
| | - Michel Diab
- Orthopedic Surgery Texas Tech University Health Sciences Center
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5
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Goyal S, Shrivastav S, Ambade R, Pundkar A, Lohiya A. New Technique of Reverse Bone Grafting With Core Decompression and Enriching With Regenerative Medicine Techniques for Grade 2 and Grade 3 Avascular Necrosis of Both Hips. Cureus 2023; 15:e51425. [PMID: 38299138 PMCID: PMC10828746 DOI: 10.7759/cureus.51425] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2023] [Accepted: 12/26/2023] [Indexed: 02/02/2024] Open
Abstract
Early avascular necrosis (AVN) of the hip poses a significant clinical challenge, requiring prompt recognition and intervention to mitigate long-term complications. A case report describing a 30-year-old man with bilateral hip AVN is presented here. In addition, to reverse bone grafting and core decompression of both hips, the patient had platelet-rich plasma (PRP) infiltration in the right hip and bone marrow aspirate concentrate (BMAC) infiltration in the left hip. This method attempted to stop the disease's development and promote hip regeneration in both. Significant pain reduction and postoperative functional gains in both hips are seen in this instance. These results highlight the potential of combined orthopedic and regenerative therapies in young individuals with hip AVN and highlight the necessity of early intervention for maintaining long-term hip function.
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Affiliation(s)
- Saksham Goyal
- Department of Orthopaedics, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Sandeep Shrivastav
- Department of Orthopaedics, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Ratnakar Ambade
- Department of Orthopaedics, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Aditya Pundkar
- Department of Orthopaedics, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Ashutosh Lohiya
- Department of Orthopaedics, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
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6
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Peng P, Wang X, Qiu C, Zheng W, Zhang H. Extracellular vesicles from human umbilical cord mesenchymal stem cells prevent steroid-induced avascular necrosis of the femoral head via the PI3K/AKT pathway. Food Chem Toxicol 2023; 180:114004. [PMID: 37634611 DOI: 10.1016/j.fct.2023.114004] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2023] [Revised: 08/22/2023] [Accepted: 08/23/2023] [Indexed: 08/29/2023]
Abstract
Extracellular vesicles (EVs) secreted by human umbilical cord mesenchymal stem cells (hucMSC) have excellent therapeutic potential for many diseases. The aim of this study was to define the role of hucMSC-EVs in the prevention and treatment of steroid-induced avascular necrosis of the femoral head (SANFH). After establishing the SANFH rat model, the effects of hucMSC-EVs were assessed by measuring the microstructure of the femoral head using HE staining, micro-computed tomography (micro-CT), and TUNEL staining. The administration of hucMSC-EVs caused a significant reduction to glucocorticoids (GCs)-induced osteoblast apoptosis and empty lacuna of the femoral head, while effectively improving the microstructure. HucMSC-EVs rescued the deactivation of the phosphatidylinositol 3-kinase (PI3K)/protein kinase B (AKT) signaling pathway induced by GCs, and reversed the proliferation and migration of osteoblasts inhibited by GCs. In addition, hucMSC-EVs attenuated the inhibitory effects of GCs on rat osteoblast osteogenesis, angiogenesis of endothelial cells, and prevented osteoblast apoptosis. However, the promoting effects of hucMSC-EVs were abolished following the blockade of PI3K/AKT on osteoblasts. hucMSC-EVs were found to prevent glucocorticoid-induced femoral head necrosis in rats through the PI3K/AKT pathway.
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Affiliation(s)
- Puji Peng
- Department of Orthopedics, Henan Provincial People's Hospital, Zhengzhou, 450003, China; Department of Orthopedics, Zhengzhou University People's Hospital, Zhengzhou, 450003, China
| | - XueZhong Wang
- Department of Orthopedics, Renmin Hospital of Wuhan University, Wuhan, 430060, China
| | - Chen Qiu
- Department of Orthopedics, Wuhan Third Hospital, Tongren Hospital of Wuhan University, Wuhan, 430000, China
| | - Wendi Zheng
- Department of Orthopedics, Henan Provincial People's Hospital, Zhengzhou, 450003, China; Department of Orthopedics, Zhengzhou University People's Hospital, Zhengzhou, 450003, China.
| | - Hongjun Zhang
- Department of Orthopedics, Henan Provincial People's Hospital, Zhengzhou, 450003, China; Department of Orthopedics, Zhengzhou University People's Hospital, Zhengzhou, 450003, China.
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7
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Lu Y, Chen X, Lu X, Sun C, Li M, Chen G, Long Z, Gao Y, Zhang H, Huang M, Ji C, Fan H, Liu D, Hao Y, Wang H, Zhang L, Zhang H, Lu J, Wang Z, Li J. Reconstructing avascular necrotic femoral head through a bioactive β-TCP system: From design to application. Bioact Mater 2023; 28:495-510. [PMID: 37408798 PMCID: PMC10318430 DOI: 10.1016/j.bioactmat.2023.06.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Revised: 06/09/2023] [Accepted: 06/11/2023] [Indexed: 07/07/2023] Open
Abstract
A variety of techniques have been used for treating avascular necrosis of the femoral head (ANFH), but have frequently failed. In this study, we proposed a β-TCP system for the treatment of ANFH by boosting revascularization and bone regeneration. The angio-conductive properties and concurrent osteogenesis of the highly interconnected porous β-TCP scaffold were revealed and quantified through an in vivo model that simulated the ischemic environment of ANFH. Mechanical test and finite element analysis showed that the mechanical loss caused by tissue necrosis and surgery was immediately partially compensated after implantation, and the strength of the operated femoral head was adaptively increased and eventually returned to normal bone, along with continuous material degradation and bone regeneration. For translational application, we further conducted a multi-center open-label clinical trial to assess the efficacy of the β-TCP system in treating ANFH. Two hundred fourteen patients with 246 hips were enrolled for evaluation, and 82.1% of the operated hips survived at a 42.79-month median follow-up. The imaging results, hip function, and pain scores were dramatically improved compared to preoperative levels. ARCO stage Ⅱ disease outperformed stage Ⅲ in terms of clinical effectiveness. Thus, bio-adaptive reconstruction using the β-TCP system is a promising hip-preserving strategy for the treatment of ANFH.
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Affiliation(s)
- Yajie Lu
- Department of Orthopedics, Xijing Hospital, Air Force Medical University, Xi'an, 710032, China
- Department of Clinical Oncology, Xijing Hospital, Air Force Medical University, Xi'an, 710032, China
- The State Key Laboratory of Cancer Biology Biotechnology Center, School of Pharmacy, Air Force Medical University, Xi'an, 710032, China
| | - Xiantao Chen
- Department of Osteonecrosis of the Femoral Head, Luoyang Orthopedic-Traumatological Hospital of Henan Province, Luoyang, 471002, China
| | - Xiao Lu
- Shanghai Bio-lu Biomaterials Co., Ltd, Shanghai, 201100, China
- Shanghai Technology Innovation Center of Orthopedic Biomaterials, Shanghai, 201100, China
| | - Changning Sun
- State Key Laboratory for Manufacturing System Engineering, Xi'an Jiaotong University, Xi'an, 710054, China
- National Medical Products Administration (NMPA) Key Laboratory for Research and Evaluation of Additive Manufacturing Medical Devices, School of Mechanical Engineering, Xi'an Jiaotong University, Xi'an, 710054, China
| | - Minghui Li
- Department of Orthopedics, Xijing Hospital, Air Force Medical University, Xi'an, 710032, China
| | - Guojing Chen
- Department of Orthopedics, Xijing Hospital, Air Force Medical University, Xi'an, 710032, China
| | - Zuoyao Long
- Department of Orthopedics, General Hospital of Northern Theater Command, Shenyang, 110000, China
| | - Yuan Gao
- The State Key Laboratory of Cancer Biology Biotechnology Center, School of Pharmacy, Air Force Medical University, Xi'an, 710032, China
| | - Haoqiang Zhang
- Department of Orthopedics, The 940th Hospital of Joint Logistics Support Force of People's Liberation Army, Lanzhou, 730000, China
| | - Mengquan Huang
- Department of Orthopedics, Xijing Hospital, Air Force Medical University, Xi'an, 710032, China
| | - Chuanlei Ji
- Department of Orthopedics, Xijing Hospital, Air Force Medical University, Xi'an, 710032, China
| | - Hongbin Fan
- Department of Orthopedics, Xijing Hospital, Air Force Medical University, Xi'an, 710032, China
| | - Dong Liu
- Department of Orthopedics, Xijing Hospital, Air Force Medical University, Xi'an, 710032, China
| | - Yuewen Hao
- Department of Medical Imaging, Xi'an Children's Hospital, Xi'an, 710000, China
| | - Hong Wang
- Department of Medical Imaging, Xijing Hospital, Air Force Medical University, Xi'an, 710032, China
| | - Leilei Zhang
- Department of Osteonecrosis of the Femoral Head, Luoyang Orthopedic-Traumatological Hospital of Henan Province, Luoyang, 471002, China
| | - Hongmei Zhang
- Department of Clinical Oncology, Xijing Hospital, Air Force Medical University, Xi'an, 710032, China
| | - Jianxi Lu
- Shanghai Bio-lu Biomaterials Co., Ltd, Shanghai, 201100, China
- Shanghai Technology Innovation Center of Orthopedic Biomaterials, Shanghai, 201100, China
| | - Zhen Wang
- Department of Orthopedics, Xijing Hospital, Air Force Medical University, Xi'an, 710032, China
| | - Jing Li
- Department of Orthopedics, Xijing Hospital, Air Force Medical University, Xi'an, 710032, China
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8
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Hernigou P, Verrier S, Homma Y, Rouard H, Lachaniette CHF, Sunil Kumar KH. Prognosis of hip osteonecrosis after cell therapy with a calculator and artificial intelligence: ten year collapse-free survival prediction on three thousand and twenty one hips. INTERNATIONAL ORTHOPAEDICS 2023:10.1007/s00264-023-05788-9. [PMID: 37036496 DOI: 10.1007/s00264-023-05788-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Accepted: 03/20/2023] [Indexed: 04/11/2023]
Abstract
PURPOSE Several reports have identified prognostic factors for hip osteonecrosis treated with cell therapy, but no study investigated the accuracy of artificial intelligence method such as machine learning and artificial neural network (ANN) to predict the efficiency of the treatment. We determined the benefit of cell therapy compared with core decompression or natural evolution, and developed machine-learning algorithms for predicting ten year collapse-free survival in hip osteonecrosis treated with cell therapy. Using the best algorithm, we propose a calculator for "prognosis hip osteonecrosis cell therapy (PHOCT)" accessible for clinical use. METHODS A total of 3145 patients with 5261 osteonecroses without collapses were included in this study, comprising 1321 (42%) men and 1824 (58%) women, with a median age of 34 (12-62) years. Cell therapy was the treatment for 3021 hips, core decompression alone for 1374 hips, while absence of treatment was the control group of 764 hips. First, logistic regression and binary logistic regression analysis were performed to compare results of the three groups at ten years. Then an artificial neural network model was developed for ten year collapse-free survival after cell therapy. The models' performances were compared. The algorithms were assessed by calibration, and performance, and with c-statistic as measure of discrimination. It ranges from 0.5 to 1.0, with 1.0 being perfect discrimination and 0.5 poor (no better than chance at making a prediction). RESULTS Among the 3021 hips with cell therapy, 1964 hips (65%) were collapse-free survival at ten years, versus 453 (33%) among those 1374 treated with core decompression alone, and versus 115 (15%) among 764 hips with natural evolution. We analyzed factors influencing the prediction of collapse-free period with classical statistics and artificial intelligence among hips with cell therapy. After selecting variables, a machine learning algorithm created a prognosis osteonecrosis cell therapy calculator (POCT). This calculator proved to have good accuracy on validation in these series of 3021 hip osteonecroses treated with cell therapy. The algorithm had a c-statistic of 0.871 suggesting good-to-excellent discrimination when all the osteonecroses were mixed. The c-statistics were calculated separately for subpopulations of categorical osteonecroses. It retained good accuracy, but underestimated ten year survival in some subgroups, suggesting that specific calculators could be useful for some subgroups. This study highlights the importance of multimodal evaluation of patient parameters and shows the degree to which the outcome is modified by some decisions that are within a surgeon's control, as the number of cells to aspirate, the choice of injecting in both the osteonecrosis and the healthy bone, the choice between unilateral or bilateral injection, and the possibility to do a repeat injection. CONCLUSION Many disease conditions and the heterogeneities of patients are causes of variation of outcome after cell therapy for osteonecrosis. Predicting therapeutic effectiveness with a calculator allows a good discrimination to target patients who are most likely to benefit from this intervention.
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Affiliation(s)
| | - Sophie Verrier
- AO Research Institute Davos (ARI), Clavadeler Strasse 8, 7270, Davos, Switzerland
| | - Yasuhiro Homma
- Department of Orthopaedic Surgery, Juntendo University, 2-1-1 Hongo Bunkyo-Ku, Tokyo, 113-0033, Japan
| | - Hélène Rouard
- Établissement Français du Sang, 94000, Paris, France
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9
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Martínez-Álvarez S, Galán-Olleros M, Azorín-Cuadrillero D, Palazón-Quevedo Á, González-Murillo Á, Melen-Frajlich GJ, Ramírez-Orellana M, Epeldegui-Torre T, Forriol F. Intraosseous injection of mesenchymal stem cells for the treatment of osteonecrosis of the immature femoral head and prevention of head deformity: A study in a pig model. Sci Prog 2023; 106:368504231179790. [PMID: 37306235 PMCID: PMC10358557 DOI: 10.1177/00368504231179790] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
BACKGROUND Cell therapy has been proposed as part of the therapeutic arsenal to assist bone formation and remodeling in the early stages of osteonecrosis of the femoral head. The purpose of this study is to determine the effects of intraosseous inoculation of mesenchymal stem cells on bone formation and remodeling in an established experimental model of osteonecrosis of the femoral head in immature pigs. METHODS Thirty-one 4-week-old immature Yorkshire pigs were used. Experimental osteonecrosis of the femoral head was created in the right hip of all included animals (n = 31). The month after surgery, hip and pelvis radiographs were taken to confirm osteonecrosis of the femoral head. Four animals were excluded following surgery. Two groups were established: (A) mesenchymal stem cell-treated group (n = 13) and (B) saline-treated group (n = 14). One month after surgery the mesenchymal stem cell-group received an intraosseous injection of 10 × 106 mesenchymal stem cell (5 cc) and the saline-treated group of 5 cc of physiological saline solution. Osteonecrosis of the femoral head progression was assessed by monthly X-rays (1-, 2-, 3- and 4-months post-surgery). The animals were sacrificed 1 or 3 months following the intraosseous injection. Repair tissue and osteonecrosis of the femoral head were histologically evaluated immediately after sacrifice. RESULTS At time of sacrifice, radiographic images showed evident osteonecrosis of the femoral head with associated severe femoral head deformity in 11 of the 14 animals (78%) in the saline group and in only 2 of the 13 animals (15%) in the mesenchymal stem cell group. Histologically, the mesenchymal stem cell group showed less osteonecrosis of the femoral head and less flattening. In the saline group, there was pronounced femoral head flattening and the damaged epiphyseal trabecular bone was largely replaced with fibrovascular tissue. CONCLUSION Intraosseous mesenchymal stem cells inoculation improved bone healing and remodeling in our immature pig osteonecrosis of the femoral head model. This work supports further investigation to determine whether mesenchymal stem cells enhance the healing process in immature osteonecrosis of the femoral head.
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Affiliation(s)
- Sergio Martínez-Álvarez
- Pediatric Orthopaedic Surgery and Traumatology Department, Hospital Infantil Universitario Niño Jesús, Madrid, Spain
| | - María Galán-Olleros
- Pediatric Orthopaedic Surgery and Traumatology Department, Hospital Infantil Universitario Niño Jesús, Madrid, Spain
| | | | - Ángel Palazón-Quevedo
- Pediatric Orthopaedic Surgery and Traumatology Department, Hospital Infantil Universitario Niño Jesús, Madrid, Spain
| | - África González-Murillo
- Unidad de Terapias Avanzadas, Department of Pediatric Oncohematology, Hospital Infantil Universitario Niño Jesús, Madrid, Spain
| | - Gustavo J Melen-Frajlich
- Unidad de Terapias Avanzadas, Department of Pediatric Oncohematology, Hospital Infantil Universitario Niño Jesús, Madrid, Spain
| | - Manuel Ramírez-Orellana
- Unidad de Terapias Avanzadas, Department of Pediatric Oncohematology, Hospital Infantil Universitario Niño Jesús, Madrid, Spain
| | - Tomás Epeldegui-Torre
- Pediatric Orthopaedic Surgery and Traumatology Department, Hospital Infantil Universitario Niño Jesús, Madrid, Spain
| | - Francisco Forriol
- Facultad de Medicina, Universidad San Pablo-CEU, Boadilla del Monte, Madrid, Spain
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10
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Zhao X, Chen C, Luo Y, Li D, Wang Q, Fang Y, Kang P. Connexin43 overexpression promotes bone regeneration by osteogenesis and angiogenesis in rat glucocorticoid-induced osteonecrosis of the femoral head. Dev Biol 2023; 496:73-86. [PMID: 36805498 DOI: 10.1016/j.ydbio.2023.02.004] [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: 06/29/2022] [Revised: 01/30/2023] [Accepted: 02/12/2023] [Indexed: 02/21/2023]
Abstract
Glucocorticoids induced osteonecrosis of the femoral head (GIONFH) is a devastating orthopedic disease. Previous studies suggested that connexin43 is involved in the process of osteogenesis and angiogenesis. However, the role of Cx43 potentiates in the osteogenesis and angiogenesis of bone marrow-derived stromal stem cells (BMSCs) in GIONFH is still not investigated. In this study, BMSCs were isolated and transfected with green fluorescent protein or the fusion gene encoding GFP and Cx43. The osteogenic differentiation of BMSCs were detected after transfected with Cx43. In addition, the migration abilities and angiogenesis of human umbilical vein endothelial cells (HUVECs) were been detected after induced by transfected BMSCs supernatants in vitro. Finally, we established GC-ONFH rat model, then, a certain amount of transfected or controlled BMSCs were injected into the tibia of the rats. Immunohistological staining and micro-CT scanning results showed that the transplanted experiment group had significantly promoted more bone regeneration and vessel volume when compared with the effects of the negative or control groups. This study demonstrated for the first time that the Cx43 overexpression in BMSCs could promote bone regeneration as seen in the osteogenesis and angiogenesis process, suggesting that Cx43 may serve as a therapeutic gene target for GIONFH treatment.
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Affiliation(s)
- Xin Zhao
- Department of Orthopaedics, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021, People's Republic of China; Department of Orthopaedics, West China Hospital, Sichuan University, No. 37 Wainan Guoxue Road, Chengdu, 610041, People's Republic of China
| | - Changjun Chen
- Department of Orthopedics, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Jinan, People's Republic of China
| | - Yue Luo
- Department of Orthopaedics, West China Hospital, Sichuan University, No. 37 Wainan Guoxue Road, Chengdu, 610041, People's Republic of China
| | - Donghai Li
- Department of Orthopaedics, West China Hospital, Sichuan University, No. 37 Wainan Guoxue Road, Chengdu, 610041, People's Republic of China
| | - Qiuru Wang
- Department of Orthopaedics, West China Hospital, Sichuan University, No. 37 Wainan Guoxue Road, Chengdu, 610041, People's Republic of China
| | - Yuying Fang
- Shandong Provincial Maternal and Child Health Care Hospital Affiliated to Qingdao University, Jinan, 250014, Shandong, People's Republic of China.
| | - Pengde Kang
- Department of Orthopaedics, West China Hospital, Sichuan University, No. 37 Wainan Guoxue Road, Chengdu, 610041, People's Republic of China.
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11
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Ma M, Cui G, Liu Y, Tang Y, Lu X, Yue C, Zhang X. Mesenchymal stem cell-derived extracellular vesicles, osteoimmunology and orthopedic diseases. PeerJ 2023; 11:e14677. [PMID: 36710868 PMCID: PMC9881470 DOI: 10.7717/peerj.14677] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Accepted: 12/12/2022] [Indexed: 01/26/2023] Open
Abstract
Mesenchymal stem cells (MSCs) play an important role in tissue healing and regenerative medicine due to their self-renewal and multi-directional differentiation properties. MSCs exert their therapeutic effects mainly via the paracrine pathway, which involves the secretion of extracellular vesicles (EVs). EVs have a high drug loading capacity and can transport various molecules, such as proteins, nucleic acids, and lipids, that can modify the course of diverse diseases. Due to their ability to maintain the therapeutic effects of their parent cells, MSC-derived EVs have emerged as a promising, safe cell-free treatment approach for tissue regeneration. With advances in inflammation research and emergence of the field of osteoimmunology, evidence has accumulated pointing to the role of inflammatory and osteoimmunological processes in the occurrence and progression of orthopedic diseases. Several studies have shown that MSC-derived EVs participate in bone regeneration and the pathophysiology of orthopedic diseases by regulating the inflammatory environment, enhancing angiogenesis, and promoting the differentiation and proliferation of osteoblasts and osteoclasts. In this review, we summarize recent advances in the application and functions of MSC-derived EVs as potential therapies against orthopedic diseases, including osteoarthritis, intervertebral disc degeneration, osteoporosis and osteonecrosis.
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Affiliation(s)
- Maoxiao Ma
- Department of Orthopedics, Luoyang Orthopedic Hospital of Henan Province, Orthopedic Hospital of Henan Province, Luoyang, Henan, China
| | - Guofeng Cui
- Department of Orthopedics, Luoyang Central Hospital Affiliated to Zhengzhou University, Luoyang, Henan, China
| | - Youwen Liu
- Department of Orthopedics, Luoyang Orthopedic Hospital of Henan Province, Orthopedic Hospital of Henan Province, Luoyang, Henan, China
| | - Yanfeng Tang
- Department of Orthopedics, Luoyang Orthopedic Hospital of Henan Province, Orthopedic Hospital of Henan Province, Luoyang, Henan, China
| | - Xiaoshuai Lu
- Department of Orthopedics, Luoyang Orthopedic Hospital of Henan Province, Orthopedic Hospital of Henan Province, Luoyang, Henan, China
| | - Chen Yue
- Department of Orthopedics, Luoyang Orthopedic Hospital of Henan Province, Orthopedic Hospital of Henan Province, Luoyang, Henan, China
| | - Xue Zhang
- Department of Orthopedics, Luoyang Orthopedic Hospital of Henan Province, Orthopedic Hospital of Henan Province, Luoyang, Henan, China
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12
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Kuhlen M, Kunstreich M, Gökbuget N, Escherich G. [Osteonecrosis-severe side effect of treatment for acute lymphoblastic leukemia]. ORTHOPADIE (HEIDELBERG, GERMANY) 2022; 51:792-799. [PMID: 36069910 DOI: 10.1007/s00132-022-04301-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 08/09/2022] [Indexed: 06/15/2023]
Abstract
Osteonecrosis occurs as an acute and long-term serious side effect in children, adolescents, and adults with acute lymphoblastic leukemia. It is associated with severe pain and reduced mobility, ultimately leading to joint destruction and significant long-term morbidity. The cumulative incidence ranges from 11 to 20% in adolescents and young adults. In symptomatic patients, multiple joints are frequently affected, which in turns poses a risk factor for the development of severe osteonecrosis. The genesis of leukemia-associated osteonecrosis is multifactorial. Risk factors include the use of corticosteroids and asparaginase. These exert their effects on the blood supply to the bone through hypercholesterolemia, hypertriglyceridemia, and hypertension. Bacteriemia, genetic susceptibility, and stem cell transplantation pose additional risk factors. The treatment of osteonecrosis is challenging and not evidence based. Preventive measurements have as yet mainly been tested in preclinical models.
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Affiliation(s)
- Michaela Kuhlen
- Schwäbisches Kinderkrebszentrum, Kinder- und Jugendmedizin, Medizinische Fakultät, Universität Augsburg, Stenglinstr. 2, 86156, Augsburg, Deutschland.
| | - Marina Kunstreich
- Otto-von-Guericke-Universität Magdeburg, Medizinische Fakultät, Universitätskinderklinik, Magdeburg, Deutschland
| | - Nicola Gökbuget
- Medizinische Klinik II, Hämatologie/Onkologie, Universitätsklinikum Frankfurt/Main, Frankfurt/Main, Deutschland
| | - Gabriele Escherich
- Klinik für Pädiatrische Hämatologie und Onkologie, Universitätskinderklinik Hamburg-Eppendorf, Hamburg, Deutschland
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13
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Yan Y, Yu Y, Liu J, Zhao H, Wang J. Lipid metabolism analysis for peripheral blood in patients with alcohol -induced and steroid -induced osteonecrosis of the femoral head. ZHONG NAN DA XUE XUE BAO. YI XUE BAN = JOURNAL OF CENTRAL SOUTH UNIVERSITY. MEDICAL SCIENCES 2022; 47:872-880. [PMID: 36039583 PMCID: PMC10930281 DOI: 10.11817/j.issn.1672-7347.2022.210567] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Received: 09/17/2021] [Indexed: 06/15/2023]
Abstract
OBJECTIVES Osteonecrosis of the femoral head (ONFH), also known as vascular necrosis of the femoral head, is combined with lipid metabolism disorders in most patients. This study aims to explore the lipid metabolism profiles in different subtypes of ONFH. METHODS The subjects were divided into an alcohol-induced osteonecrosis of the femoral head (AONFH) group, a steroid-induced osteonecrosis of the femoral head (SONFH) group, and a normal control (NC) group (n=16, 29, and 32, respectively). Ultra-performance liquid chromatography-mass spectrometry/mass spectrometry (UPLC-MS/MS) was used to detect the lipidomics analysis in the peripheral blood samples of subjects and identify the underlying biomarkers. The samples were preprocessed, the partial least squares discriminant analysis (PLS-DA) was adopted, and the variable importance for the projection (VIP) values were calculated to measure the expression pattern of each lipid metabolite and observe the influence and explanatory power of the expression pattern of each lipid metabolite on the classification and discrimination between the different groups. The lipid metabolites with fold change (FC)>2, P<0.05 and VIP>1 in the different groups were screened as differential lipids. Among them, the differential lipids co-existing in the AONFH group and the SONFH group were regarded as common differential lipids for ONFH, and the differential lipids that exist separately were regarded as specific differential lipids in the AONFH group or the SONFH group. Binary logistic regression was used to evaluate the diagnostic value of differential lipid metabolites on the basis of the receiver operator characteristic (ROC) curve analysis. Based on the disease stage information, the correlation between the differential lipids and the disease stage was analyzed in the AONFH group and the SONFH group. RESULTS In this study, 1 358 lipid metabolites were detected in each plasma sample. Compared with the NC group, there were significant difference in the expression patterns of lipid metabolism profiles in the AONFH group and the SONFH group. A total of 62 and 64 differential lipid metabolites were screened in the AONFH and SONFH patients (FC>2, P<0.05, VIP>1) respectively, and these differential lipids were mainly up-regulated in the disease samples. Nine differential lipid metabolites were further identified, which were shared by the AONFH group and the SONFH group; the area under the curve (AUC) in 6 kinds of lipid components was greater than 0.7, including 1-myristoyl-2-docosahexaenoyl-sn-glycero-3-phosphocholine, hypoxanthin, serotonin, PE (19:0/22:5), PE (19:0/22:5), and cholest-5-en-3-yl beta-D-glucopyranosiduronic acid. Fifty-three specific differential lipid metabolites were identified in the AONFH group, and 55 specific differential lipid metabolites were identified in the SONFH group. The AUC in 6 kinds of lipid components was greater than 0.9, including 1D-myo-Inositol 1,2-cyclic phosphate, L-pyroglutamic acid, DL-carnitine, 8-amino-7-oxononanoic acid, Clobetasol, and presqualene diphosphate. In the AONFH group, there were 9 differential lipid metabolites related to the disease stages, including LPG 18:1, serotonin, PC (22:4e/23:0), PC (19:2/18:5), hypoxanthin, PE (18:1/20:3), LPE 18:1, 1-stearoyl-2-arachidonoyl-sn-glycerol, and PE (16:0/18:1); with AONFH disease progresses from I/II stages to III/IV stages, the relative content of these 9 differential lipid metabolites was increased. In the SONFH group, 8 differential lipid metabolites were found to be related to the stage of the disease, including TM6076000, 4-(1,1-dimethylpropyl)phenol, D-617, asarone, phenylac-gln-OH, creatine, leu-pro, and 8-amino-7-oxononanoic acid; and with the SONFH progressed from stage I/II to stage III/IV, the content of these 8 differential lipid metabolites were gradually increased. CONCLUSIONS This study analyzes the characteristics of the plasma lipid metabolism profile in the AONFH and SONFH patients, and which identifies the differential lipid metabolites related to disease diagnosis and evaluation. These results provide evidence for exploring lipid metabolism alterations and the mining of novel lipid biomarkers for the ONFH.
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Affiliation(s)
- Yuzhu Yan
- Department of Clinical Laboratory, Honghui Hospital, Xi'an Jiaotong University, Xi'an 710054.
| | - Yan Yu
- Department of Clinical Laboratory, Honghui Hospital, Xi'an Jiaotong University, Xi'an 710054
| | - Junye Liu
- Department of Clinical Laboratory, Honghui Hospital, Xi'an Jiaotong University, Xi'an 710054
| | - Heping Zhao
- Department of Clinical Laboratory, Honghui Hospital, Xi'an Jiaotong University, Xi'an 710054.
| | - Jihan Wang
- Xi'an Key Laboratory of Stem Cell and Regenerative Medicine, Institute of Medical Research, Northwestern Polytechnical University, Xi'an 710072, China.
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14
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Mandolini M, Brunzini A, Facco G, Mazzoli A, Forcellese A, Gigante A. Comparison of Three 3D Segmentation Software Tools for Hip Surgical Planning. SENSORS (BASEL, SWITZERLAND) 2022; 22:s22145242. [PMID: 35890923 PMCID: PMC9323631 DOI: 10.3390/s22145242] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Revised: 07/11/2022] [Accepted: 07/12/2022] [Indexed: 06/01/2023]
Abstract
In hip arthroplasty, preoperative planning is fundamental to reaching a successful surgery. Nowadays, several software tools for computed tomography (CT) image processing are available. However, research studies comparing segmentation tools for hip surgery planning for patients affected by osteoarthritic diseases or osteoporotic fractures are still lacking. The present work compares three different software from the geometric, dimensional, and usability perspectives to identify the best three-dimensional (3D) modelling tool for the reconstruction of pathological femoral heads. Syngo.via Frontier (by Siemens Healthcare) is a medical image reading and post-processing software that allows low-skilled operators to produce prototypes. Materialise (by Mimics) is a commercial medical modelling software. 3D Slicer (by slicer.org) is an open-source development platform used in medical and biomedical fields. The 3D models reconstructed starting from the in vivo CT images of the pathological femoral head are compared with the geometries obtained from the laser scan of the in vitro bony specimens. The results show that Mimics and 3D Slicer are better for dimensional and geometric accuracy in the 3D reconstruction, while syngo.via Frontier is the easiest to use in the hospital setting.
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Affiliation(s)
- Marco Mandolini
- Department of Industrial Engineering and Mathematical Sciences, Università Politecnica delle Marche, Via Brecce Bianche 12, 60131 Ancona, Italy; (A.B.); (A.F.)
| | - Agnese Brunzini
- Department of Industrial Engineering and Mathematical Sciences, Università Politecnica delle Marche, Via Brecce Bianche 12, 60131 Ancona, Italy; (A.B.); (A.F.)
| | - Giulia Facco
- Dipartimento di Scienze Cliniche e Molecolari, Università Politecnica delle Marche, Via Tronto 10/a, Torrette di Ancona, 60126 Ancona, Italy; (G.F.); (A.G.)
| | - Alida Mazzoli
- Department of Materials, Environmental Sciences and Urban Planning, Università Politecnica delle Marche, Via Brecce Bianche 12, 60131 Ancona, Italy;
| | - Archimede Forcellese
- Department of Industrial Engineering and Mathematical Sciences, Università Politecnica delle Marche, Via Brecce Bianche 12, 60131 Ancona, Italy; (A.B.); (A.F.)
| | - Antonio Gigante
- Dipartimento di Scienze Cliniche e Molecolari, Università Politecnica delle Marche, Via Tronto 10/a, Torrette di Ancona, 60126 Ancona, Italy; (G.F.); (A.G.)
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15
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Hernigou J, Verdonk P, Homma Y, Verdonk R, Goodman SB, Hernigou P. Nonoperative and Operative Bone and Cartilage Regeneration and Orthopaedic Biologics of the Hip: An Orthoregeneration Network (ON) Foundation Hip Review. Arthroscopy 2022; 38:643-656. [PMID: 34506886 DOI: 10.1016/j.arthro.2021.08.032] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Accepted: 08/12/2021] [Indexed: 02/02/2023]
Abstract
Orthoregeneration is defined as a solution for orthopaedic conditions that harnesses the benefits of biology to improve healing, reduce pain, improve function, and, optimally, provide an environment for tissue regeneration. Options include drugs, surgical intervention, scaffolds, biologics as a product of cells, and physical and electromagnetic stimuli. The goal of regenerative medicine is to enhance the healing of tissue after musculoskeletal injuries as both isolated treatment and adjunct to surgical management, using novel therapies to improve recovery and outcomes. Various orthopaedic biologics (orthobiologics) have been investigated for the treatment of pathology involving the hip, including osteonecrosis (aseptic necrosis) involving bone marrow, bone, and cartilage, and chondral injuries involving articular cartilage, synovium, and bone marrow. Promising and established treatment modalities for osteonecrosis include nonweightbearing; pharmacological treatments including low molecular-weight heparin, prostacyclin, statins, bisphosphonates, and denosumab, a receptor activator of nuclear factor-kB ligand inhibitor; extracorporeal shock wave therapy; pulsed electromagnetic fields; core decompression surgery; cellular therapies including bone marrow aspirate comprising mesenchymal stromal cells (MSCs aka mesenchymal stem cells) and bone marrow autologous concentrate, with or without expanded or cultured cells, and possible addition of bone morphogenetic protein-2, vascular endothelial growth factor, and basic fibroblast growth factor; and arterial perfusion of MSCs that may be combined with addition of carriers or scaffolds including autologous MSCs cultured with beta-tricalcium phosphate ceramics associated with a free vascularized fibula. Promising and established treatment modalities for chondral lesions include autologous platelet-rich plasma; hyaluronic acid; MSCs (in expanded or nonexpanded form) derived from bone marrow or other sources such as fat, placenta, umbilical cord blood, synovial membrane, and cartilage; microfracture or microfracture augmented with membrane containing MSCs, collagen, HA, or synthetic polymer; mosaicplasty; 1-stage autologous cartilage translation (ACT) or 2-stage ACT using 3-dimensional spheroids; and autologous cartilage grafting; chondral flap repair, or flap fixation with fibrin glue. Hip pain is catastrophic in young patients, and promising therapies offer an alternative to premature arthroplasty. This may address both physical and psychological components of pain; the goal is to avoid or postpone an artificial joint. LEVEL OF EVIDENCE: Level V, expert opinion.
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Affiliation(s)
| | | | - Yasuhiro Homma
- Department of Orthopaedic Surgery, Juntendo University School of Medicine, Tokyo, Japan
| | - René Verdonk
- Department of Orthopaedics & Trauma, ULB University Clinic Erasme, Brussels, Belgium
| | - Stuart B Goodman
- Department of Orthopaedic Surgery, Stanford University Medical Center Outpatient Center, Stanford, California, U.S.A
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16
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Chen Y, Miao Y, Liu K, Xue F, Zhu B, Zhang C, Li G. Evolutionary course of the femoral head osteonecrosis: Histopathological - radiologic characteristics and clinical staging systems. J Orthop Translat 2022; 32:28-40. [PMID: 35591937 PMCID: PMC9072800 DOI: 10.1016/j.jot.2021.07.004] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/27/2021] [Revised: 07/26/2021] [Accepted: 07/26/2021] [Indexed: 02/07/2023] Open
Abstract
Osteonecrosis of the femoral head (ONFH) is a recalcitrant ischemic disorder, which could be classified into two major categories: traumatic and nontraumatic. Regardless of different risk factors, it has been testified that ONFH results from primitive vascular problems, leading to temporary or permanent loss of blood supply to bone tissue. Histopathological and microarchitectural alterations ensues, which is a gradual evolutionary process involving bone marrow and osteocyte necrosis, progressive destruction of subchondral bone, unsuccessful reparative process, and eventual articular collapse and degenerative arthritis. Based on the imaging features of ONFH, different classification systems have been developed to evaluate the severity and prognosis of the disease, which is pivotal for implementation of treatment strategy, especially the joint-preserving surgery. However, patients classified with the same severity stage, especially in the peri-collapse stage, sometimes responded differently after similar joint-preserving surgery. The unusual phenomenon may be attributed to the limitation of the current imaging classification systems, which might underestimate the disease severity, especially when referring to the early stages. In this review, we briefly summarize the etiology and pathogenesis of ONFH. The imaging features and staging classification systems of ONFH are also described. More importantly, we focus on histopathological and microstructural alterations of the femoral head, and provide an overview of their essential contribution to ONFH progression. Given the observation of discordance between imaging characteristics and histopathological alterations, a substantial amount of research on the relationship between imaging and histopathological features is required to further modify and revise the current wide-accepted classification systems.
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17
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Torres-Torrillas M, Damiá E, Cerón JJ, Carrillo JM, Peláez P, Miguel L, Del Romero A, Rubio M, Sopena JJ. Treating Full Depth Cartilage Defects with Intraosseous Infiltration of Plasma Rich in Growth Factors: An Experimental Study in Rabbits. Cartilage 2021; 13:766S-773S. [PMID: 34861782 PMCID: PMC8804721 DOI: 10.1177/19476035211057246] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
OBJECTIVE Intraarticular (IA) administration of platelet-rich plasma (PRP) has been proposed as a new strategy to halt osteoarthritis (OA) progression. In patients with severe OA, its potential is limited because it is unable to reach the subchondral bone, so a new strategy is needed, and intraosseous (IO) infiltration has been suggested. The purpose is to assess the impact of IA together with IO infiltration of plasma rich in growth factors (PRGF) in serum hyaluronic acid (HA) and type II collagen cleavage neoepitope (C2C) levels. DESIGN A total of 32 rabbits were included in the study and randomly divided into 2 groups: control and treatment. A 4-mm chondral defect was created in the medial femoral condyle and IA followed by IO infiltration were performed. Serum C2C and HA levels were measured using enzyme-linked immunosorbent assay (ELISA) tests before infiltration and 28, 56, and 84 days post-infiltration. RESULTS Significant lower C2C serum levels were obtained in treatment group (IA + IO infiltration of PRGF) at 84 days post-infiltration than in control group (IA infiltration of PRGF + IO infiltration of saline solution), while no significant differences between groups were reported at any other study times. Regarding HA, at 56 days post-infiltration, greater significant levels were seen in the treatment group. However, at 84 days post-infiltration, no significant differences were obtained, although lower levels were reported in the treatment group. CONCLUSIONS Despite inconclusive, the results suggest that the combination of IA and IO infiltration with PRGF may enhance cartilage and subchondral bone regeneration, but further studies are needed.
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Affiliation(s)
- Marta Torres-Torrillas
- Bioregenerative Medicine and Applied
Surgery Research Group, Department of Animal Medicine and Surgery, CEU Cardenal
Herrera University, CEU Universities, Valencia, Spain,García Cugat Foundation CEU-UCH Chair
of Medicine and Regenerative Surgery, CEU Cardenal Herrera University, CEU
Universities, Valencia, Spain
| | - Elena Damiá
- Bioregenerative Medicine and Applied
Surgery Research Group, Department of Animal Medicine and Surgery, CEU Cardenal
Herrera University, CEU Universities, Valencia, Spain,García Cugat Foundation CEU-UCH Chair
of Medicine and Regenerative Surgery, CEU Cardenal Herrera University, CEU
Universities, Valencia, Spain
| | - José J. Cerón
- Interdisciplinary Laboratory of
Clinical Analysis, Interlab-UMU, Regional Campus of International Excellence, Campus
Mare Nostrum, University of Murcia, Murcia, Spain
| | - José M. Carrillo
- Bioregenerative Medicine and Applied
Surgery Research Group, Department of Animal Medicine and Surgery, CEU Cardenal
Herrera University, CEU Universities, Valencia, Spain,García Cugat Foundation CEU-UCH Chair
of Medicine and Regenerative Surgery, CEU Cardenal Herrera University, CEU
Universities, Valencia, Spain
| | - Pau Peláez
- Bioregenerative Medicine and Applied
Surgery Research Group, Department of Animal Medicine and Surgery, CEU Cardenal
Herrera University, CEU Universities, Valencia, Spain,García Cugat Foundation CEU-UCH Chair
of Medicine and Regenerative Surgery, CEU Cardenal Herrera University, CEU
Universities, Valencia, Spain
| | - Laura Miguel
- Bioregenerative Medicine and Applied
Surgery Research Group, Department of Animal Medicine and Surgery, CEU Cardenal
Herrera University, CEU Universities, Valencia, Spain,García Cugat Foundation CEU-UCH Chair
of Medicine and Regenerative Surgery, CEU Cardenal Herrera University, CEU
Universities, Valencia, Spain
| | - Ayla Del Romero
- Bioregenerative Medicine and Applied
Surgery Research Group, Department of Animal Medicine and Surgery, CEU Cardenal
Herrera University, CEU Universities, Valencia, Spain,García Cugat Foundation CEU-UCH Chair
of Medicine and Regenerative Surgery, CEU Cardenal Herrera University, CEU
Universities, Valencia, Spain
| | - Mónica Rubio
- Bioregenerative Medicine and Applied
Surgery Research Group, Department of Animal Medicine and Surgery, CEU Cardenal
Herrera University, CEU Universities, Valencia, Spain,García Cugat Foundation CEU-UCH Chair
of Medicine and Regenerative Surgery, CEU Cardenal Herrera University, CEU
Universities, Valencia, Spain,Mónica Rubio, Bioregenerative Medicine and
Applied Surgery Research Group, Department of Animal Medicine and Surgery, CEU
Cardenal Herrera University, CEU Universities, C/Tirant lo Blanc 7, Alfara del
Patriarca, 46115 Valencia, Spain.
| | - Joaquín J. Sopena
- Bioregenerative Medicine and Applied
Surgery Research Group, Department of Animal Medicine and Surgery, CEU Cardenal
Herrera University, CEU Universities, Valencia, Spain,García Cugat Foundation CEU-UCH Chair
of Medicine and Regenerative Surgery, CEU Cardenal Herrera University, CEU
Universities, Valencia, Spain
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18
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Chun YS, Lee DH, Won TG, Kim CS, Shetty AA, Kim SJ. Cell therapy for osteonecrosis of femoral head and joint preservation. J Clin Orthop Trauma 2021; 24:101713. [PMID: 34926146 PMCID: PMC8646149 DOI: 10.1016/j.jcot.2021.101713] [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: 07/29/2021] [Revised: 11/13/2021] [Accepted: 11/19/2021] [Indexed: 11/30/2022] Open
Abstract
Osteonecrosis of femoral head (ONFH) is a disease of the femoral head and can cause femoral head collapse and arthritis. This can lead to pain and gait disorders. ONFH has various risk factors, it is often progressive, and if untreated results in secondary osteo-arthritis. Biological therapy makes use of bone marrow concentrate, cultured osteoblast and mesenchymal stem cell (MSC) obtained from various sources. These are often used in conjunction with core decompression surgery. In this review article, we discuss the current status of cell therapy and its limitations. We also present the future development of biological approach to treat ONFH.
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Affiliation(s)
- You Seung Chun
- Department of Orthopedic Surgery, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | - Dong Hwan Lee
- Department of Orthopedic Surgery, College of Medicine, The Catholic University of Korea, Seoul, South Korea,Corresponding author. Department of Orthopedic Surgery, Yeouido St. Mary's Hospital, College of Medicine, The Catholic University of Korea, 10, 63-Ro, Yeongdeungpo-Gu, Seoul, 07345, South Korea.
| | - Tae Gu Won
- Department of Orthopedic Surgery, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | - Chan Sik Kim
- Department of Orthopedic Surgery, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | - Asode Ananthram Shetty
- Canterbury Christ Church University, Faculty of Medicine, Health and Social Care, 30 Pembroke Court, Chatham Maritime, Kent, ME4 4UF, United Kingdom
| | - Seok Jung Kim
- Department of Orthopedic Surgery, College of Medicine, The Catholic University of Korea, Seoul, South Korea
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19
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Kaneko K, Chen H, Kaufman M, Sverdlov I, Stein EM, Park‐Min K. Glucocorticoid-induced osteonecrosis in systemic lupus erythematosus patients. Clin Transl Med 2021; 11:e526. [PMID: 34709753 PMCID: PMC8506634 DOI: 10.1002/ctm2.526] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2020] [Revised: 07/21/2021] [Accepted: 07/25/2021] [Indexed: 12/24/2022] Open
Abstract
Osteonecrosis (ON) is a complex and multifactorial complication of systemic lupus erythematosus (SLE). ON is a devastating condition that causes severe pain and compromises the quality of life. The prevalence of ON in SLE patients is variable, ranging from 1.7% to 52%. However, the pathophysiology and risk factors for ON in patients with SLE have not yet been fully determined. Several mechanisms for SLE patients' propensity to develop ON have been proposed. Glucocorticoid is a widely used therapeutic option for SLE patients and high-dose glucocorticoid therapy in SLE patients is strongly associated with the development of ON. Although the hips and knees are the most commonly affected areas, it may be present at multiple anatomical locations. Clinically, ON often remains undetected until patients feel discomfort and pain at specific sites at which point the process of bone death is already advanced. However, strategies for prevention and options for treatment are limited. Here, we review the epidemiology, risk factors, diagnosis, and treatment options for glucocorticoid-induced ON, with a specific focus on patients with SLE.
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Affiliation(s)
- Kaichi Kaneko
- Arthritis and Tissue Degeneration Program, David Z. Rosensweig Genomics Research CenterHospital for Special SurgeryNew YorkNew York10021USA
| | - Hao Chen
- Arthritis and Tissue Degeneration Program, David Z. Rosensweig Genomics Research CenterHospital for Special SurgeryNew YorkNew York10021USA
- Department of OrthopedicsBeijing Friendship HospitalBeijing100050China
| | - Matthew Kaufman
- Arthritis and Tissue Degeneration Program, David Z. Rosensweig Genomics Research CenterHospital for Special SurgeryNew YorkNew York10021USA
- Case Western Reserve School of MedicineClevelandOhio44106USA
| | - Isaak Sverdlov
- Arthritis and Tissue Degeneration Program, David Z. Rosensweig Genomics Research CenterHospital for Special SurgeryNew YorkNew York10021USA
- Tuoro College of Osteopathic Medicine‐New York CampusNew YorkNew York10027USA
| | - Emily M. Stein
- Endocrinology Service, Hospital for Special SurgeryNew YorkNew YorkUSA
- Metabolic Bone Disease Service, Hospital for Special SurgeryNew YorkNew YorkUSA
| | - Kyung‐Hyun Park‐Min
- Arthritis and Tissue Degeneration Program, David Z. Rosensweig Genomics Research CenterHospital for Special SurgeryNew YorkNew York10021USA
- Department of MedicineWeill Cornell Medical CollegeNew YorkNew YorkUSA
- BCMB allied programWeill Cornell Graduate School of Medical SciencesNew YorkNew York10021USA
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Hernigou P, Hernigou J, Scarlat M. Mesenchymal stem cell therapy improved outcome of early post-traumatic shoulder osteonecrosis: a prospective randomized clinical study of fifty patients with over ten year follow-up. INTERNATIONAL ORTHOPAEDICS 2021; 45:2643-2652. [PMID: 34351460 DOI: 10.1007/s00264-021-05160-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/27/2020] [Accepted: 07/20/2021] [Indexed: 10/20/2022]
Abstract
PURPOSE Post-traumatic osteonecrosis of the humeral head has a risk of progression to collapse in absence of treatment. The purpose of this study was to evaluate the results of mesenchymal stem cell grafting of the pre-collapse humeral head (study group) in adult patients with osteonecrosis and to compare the results with a simple core decompression without cells (control group). Patients After inclusion and randomization of 50 patients, 26 patients were enrolled in a single-blinded study for the cell therapy group. Twenty-four other patients were treated with simple core decompression without cells (control group). MATERIAL AND METHODS After a mean of 12-year (range 10 to 15) follow-up, X-ray and MRI were used to evaluate the radiological results, while the Constant score and the visual analog scale were chosen to assess the clinical results. The cell therapy group was treated with percutaneous mesenchymal cell (MSCs) injection obtained from bone marrow concentration. The average total number of MSCs (counted as the number of colony-forming units-fibroblast) injected in each humeral head was a total injection of average 180,000 ± 35,000 cells (range 74,000 to 460,000). RESULTS Both the treatment and control groups had a significantly improved clinical score (p < 0.01). At the last follow-up, pain on the visual analog scale and Constant score in the study group had significant improvement (respectively p < 0.001 and p < 0.01) as compared to the control group. Collapse was observed more frequently in the control group (87.5% versus 11.5% for cell therapy, p < 0.0001). The survival rates based on the requirement for further shoulder surgery (arthroplasty) as an endpoint were higher in the cell therapy group in comparison to those in the control group (92% versus 25%; p < 0.0001). CONCLUSION Core decompression with cell therapy was a safe and effective procedure for treatment in the pre-collapse stages of posttraumatic shoulder osteonecrosis and improved the outcome of the disease as compared with simple core decompression without cells.
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Affiliation(s)
- Philippe Hernigou
- Orthopedic Department Henri Mondor Hospital, University Paris-Est, Creteil, France
| | - Jacques Hernigou
- Department of Orthopaedic and Traumatology Surgery, EpiCURA Hospita lBaudour/Hornu, Mons, Belgium
| | - Marius Scarlat
- Département Chirurgie Orthopédique, Clinique Chirurgicale St Michel, Groupe ELSAN, Av. Orient, 83100, Toulon, France
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Zhang SY, Wang F, Zeng XJ, Huang Z, Dong KF. Astragalus polysaccharide ameliorates steroid-induced osteonecrosis of femoral head through miR-206/HIF-1α/BNIP3 axis. Kaohsiung J Med Sci 2021; 37:1089-1100. [PMID: 34338434 DOI: 10.1002/kjm2.12426] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2020] [Revised: 06/15/2021] [Accepted: 06/24/2021] [Indexed: 01/17/2023] Open
Abstract
Declining autophagy and rising apoptosis are the main factors driving the development of steroid-induced osteonecrosis of the femoral head (SONFH). Here, we showed that astragalus polysaccharide (APS) improved femoral head necrosis via regulation of cell autophagy and apoptosis through microRNA (miR)-206/hypoxia inducible factor-1 (HIF-1α)/BCL2 interacting protein 3 (BNIP3) axis. The expression of miR-206, HIF-1α, and BNIP3 in SONFH specimens and cell model were measured using qPCR. SONFH cell model was treated with APS. Cell autophagy was evaluated using LC3-immunofluorescence assays. Flow cytometry was conducted to assess cell apoptosis. Apoptosis-related proteins and autophagy-related proteins were determined using western blot. Besides, dual-luciferase reporter assay was employed to investigate the relationship between miR-206 and HIF-1α. Here we showed that miR-206 expression was upregulated in SONFH tissues and cell model. APS promoted autophagy and inhibited apoptosis in SONFH cell model via downregulating miR-206. What is more, HIF-1α was the target of miR-206. Knockdown of HIF-1α reversed the recovery effect of miR-206 inhibitor on SONFH cell model. Furthermore, BNIP3 was the target of HIF-1α. HIF-1α overexpression promoted autophagy and inhibited apoptosis, and knockdown of BNIP3 abolished the recovery effect of HIF-1α overexpression in SONFH cell model. These results provided evidence that APS reduced miR-206 expression, and the downregulated miR-206 increased BNIP3 expression by targeting HIF-1α to promote autophagy and inhibit bone cell apoptosis. Our research proved that APS effectively improved SONFH by regulating cell autophagy and apoptosis.
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Affiliation(s)
- Shen-Yao Zhang
- Department of Orthopedics, The Second Affiliated Hospital of Hunan University of Chinese Medicine, Changsha, China
| | - Fan Wang
- Department of Orthopedics, The Second Affiliated Hospital of Hunan University of Chinese Medicine, Changsha, China
| | - Xiang-Jing Zeng
- Department of Orthopedics, The Second Affiliated Hospital of Hunan University of Chinese Medicine, Changsha, China
| | - Zhen Huang
- Department of Orthopedics, The Second Affiliated Hospital of Hunan University of Chinese Medicine, Changsha, China
| | - Ke-Fang Dong
- Department of Orthopedics, The Second Affiliated Hospital of Hunan University of Chinese Medicine, Changsha, China
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22
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Abstract
Osteonecrosis of the femoral head is a progressive disease that leads to femoral head collapse and secondary osteoarthritis if left untreated. Head preservation surgeries are notable for their inefficiency in providing a pain-free hip joint in cases with extensive involvement of the femoral head. This single-center study evaluated the effectiveness of autologous cultured osteoblast cells implanted after core decompression and debridement in 15 patients diagnosed with early osteonecrosis of the femoral head from 2010 to 2012. Overall mean follow-up was 51 months; the longest follow-up was 7 years in 3 patients. At 9 months after implant, all of the patients had resumed their normal routine activities. Reduction in pain and dependency on walking support was remarkable, and none of the patients required revision. The femoral joints were preserved structurally, and the joint biomechanics, strength, and function were regained. The use of autologous osteoblast cell implant is recommended for patients with early osteonecrosis. [Orthopedics. 2021;44(2):e183-e189.].
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Zhu S, Zhang X, Chen X, Wang Y, Li S, Qian W. Comparison of cell therapy and other novel adjunctive therapies combined with core decompression for the treatment of osteonecrosis of the femoral head : a systematic review and meta-analysis of 20 studies. Bone Joint Res 2021; 10:445-458. [PMID: 34313452 PMCID: PMC8333034 DOI: 10.1302/2046-3758.107.bjr-2020-0418.r1] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Aims The value of core decompression (CD) in the treatment of osteonecrosis of the femoral head (ONFH) remains controversial. We conducted a systematic review and meta-analysis to evaluate whether CD combined with other treatments could improve the clinical and radiological outcomes of ONFH patients compared with CD alone. Methods We searched the PubMed, Embase, Web of Science, and Cochrane Library databases until June 2020. All randomized controlled trials (RCTs) and clinical controlled trials (CCTs) comparing CD alone and CD combined with other measures (CD + cell therapy, CD + bone grafting, CD + porous tantalum rod, etc.) for the treatment of ONFH were considered eligible for inclusion. The primary outcomes of interest were Harris Hip Score (HHS), ONFH stage progression, structural failure (collapse) of the femoral head, and conversion to total hip arthroplasty (THA). The pooled data were analyzed using Review Manager 5.3 software. Results A total of 20 studies with 2,123 hips were included (CD alone = 768, CD combined with other treatments = 1,355). The combination of CD with other therapeutic interventions resulted in a higher HHS (mean difference (MD) = 6.46, 95% confidence interval (CI) = 2.10 to 10.83, p = 0.004) and Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) score (MD = −10.92, 95% CI = -21.41 to -4.03, p = 0.040) and a lower visual analogue scale (VAS) score (MD = −0.99, 95% CI = -1.56 to -0.42, p < 0.001) than CD alone. For the rates of disease stage progression, 91 (20%) progressed in the intervention group compared to 146 (36%) in the control group (odds ratio (OR) = 0.32, 95% CI = 0.16 to 0.64, p = 0.001). In addition, the intervention group had a more significant advantage in delaying femoral head progression to the collapsed stage (OR = 0.32, 95% CI = 0.17 to 0.61, p < 0.001) and reducing the odds of conversion to THA (OR = 0.35, 95% CI = 0.23 to 0.55, p < 0.001) compared to the control group. There were no serious adverse events in either group. Subgroup analysis showed that the addition of cell therapy significantly improved clinical and radiological outcomes compared to CD alone, and this approach appeared to be more effective than other therapies, particularly in precollapse (stage I to II) ONFH patients. Conclusion There was marked heterogeneity in the studies. There is a trend towards improved clinical outcomes with the addition of stem cell therapy to CD. Cite this article: Bone Joint Res 2021;10(7):445–458.
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Affiliation(s)
- Shibai Zhu
- Department of Orthopaedics, Beijing Tongren Hospital, Capital Medical University, Beijing, China.,Department of Orthopedic Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Xiaotian Zhang
- Department of General Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Xi Chen
- Department of Orthopedic Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yiou Wang
- Department of Orthopedic Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Shanni Li
- Department of Orthopedic Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Wenwei Qian
- Department of Orthopedic Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
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Chang X, Ma Z, Zhu G, Lu Y, Yang J. New perspective into mesenchymal stem cells: Molecular mechanisms regulating osteosarcoma. J Bone Oncol 2021; 29:100372. [PMID: 34258182 PMCID: PMC8254115 DOI: 10.1016/j.jbo.2021.100372] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2021] [Revised: 04/14/2021] [Accepted: 06/02/2021] [Indexed: 02/05/2023] Open
Abstract
The origin of osteosarcoma cells from osteoblasts and mesenchymal stem cells remains controversial. Mesenchymal stem cells regulate the development of osteosarcoma by influencing the tumor microenvironment and mediating cell communication. Mesenchymal stem cells and exosomes secreted by them can be used as good genes and drug carriers for the treatment of osteosarcoma. Mesenchymal stem cells from different tissue sources have different regulatory effects on the development of osteosarcoma.
Mesenchymal stem cells (MSCs) are multipotent stem cells with significant potential for regenerative medicine. The tumorigenesis of osteosarcoma is an intricate system and MSCs act as an indispensable part of this, interacting with the tumor microenvironment (TME) during the process. MSCs link to cells by acting on each component in the TME via autocrine or paracrine extracellular vesicles for cellular communication. Because of their unique characteristics, MSCs can be modified and processed into good biological carriers, loaded with drugs, and transfected with anticancer genes for the targeted treatment of osteosarcoma. Previous high-quality reviews have described the biological characteristics of MSCs; this review will discuss the effects of MSCs on the components of the TME and cellular communication and the prospects for clinical applications of MSCs.
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Key Words
- 3TSR, Three type 1 repeats
- 5 FC, 5-fluorocytosine
- AD-MSCs, Adipose-derived MSCs
- AQP1, Aquaporin-1
- BMSC-derived exosomes, BMSC-Exos
- BMSCs, Bone marrow mesenchymal stem cells
- CAFs, Carcinoma-associated-fibroblasts
- CRC, Colorectal cancer
- CSF, Colony-stimulating factor
- Cellular communication
- Clinical application
- DOX, Doxorubicin
- DP-MSCs, Dental pulp-derived MSCs, hUC-MSCs, Human umbilical cord MSCs
- ECM, Extracellular matrix
- ESCs, embryonic stem cells
- EVs, Extracellular vesicles
- GBM, Glioblastoma
- HCC, hepatocellular carcinoma
- LINE-1, Long interspersing element 1
- MCP-1, Monocyte chemoattractant protein-1
- MSC-Exos, MSC-derived exosomes
- MSC-MVs, MSC microvesicles
- MSCs
- MSCs, Mesenchymal stem cells
- OPG, osteoprotegerin
- OS, osteosarcoma
- Osteosarcoma
- PDGFRα, Platelet derived growth factor receptor α
- PDGFRβ, Platelet derived growth factor receptor β
- PDGFα, Platelet derived growth factor α
- S TRAIL, Secretable variant of the TNF-related apoptosis-inducing ligand
- SD-MSCs, stressed MSCs
- SDF-1, Stromal cell-derived factor 1
- TGF, Transforming growth factor
- TME
- TME, Tumor microenvironment
- TNF, Tumor necrosis factor
- TRA2B, Transformer 2β
- VEGF, Vascular endothelial growth factor
- hASCs, human adipose stem cells
- iPSCs, induced pluripotent stem cells
- yCD::UPRT, Yeast cytosine deaminase::uracil phosphoribosyl transferase
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Affiliation(s)
- Xingyu Chang
- The First Clinical Medical College, Lanzhou University, Lanzhou, Gansu 730000, China
| | - Zhanjun Ma
- The Second Clinical Medical College, Lanzhou University, Lanzhou, Gansu 730000, China
| | - Guomao Zhu
- The First Clinical Medical College, Lanzhou University, Lanzhou, Gansu 730000, China
| | - Yubao Lu
- The Second Clinical Medical College, Lanzhou University, Lanzhou, Gansu 730000, China
| | - Jingjing Yang
- The Second Clinical Medical College, Lanzhou University, Lanzhou, Gansu 730000, China
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El-Jawhari JJ, Ganguly P, Jones E, Giannoudis PV. Bone Marrow Multipotent Mesenchymal Stromal Cells as Autologous Therapy for Osteonecrosis: Effects of Age and Underlying Causes. Bioengineering (Basel) 2021; 8:69. [PMID: 34067727 PMCID: PMC8156020 DOI: 10.3390/bioengineering8050069] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2021] [Revised: 04/29/2021] [Accepted: 05/13/2021] [Indexed: 12/21/2022] Open
Abstract
Bone marrow (BM) is a reliable source of multipotent mesenchymal stromal cells (MSCs), which have been successfully used for treating osteonecrosis. Considering the functional advantages of BM-MSCs as bone and cartilage reparatory cells and supporting angiogenesis, several donor-related factors are also essential to consider when autologous BM-MSCs are used for such regenerative therapies. Aging is one of several factors contributing to the donor-related variability and found to be associated with a reduction of BM-MSC numbers. However, even within the same age group, other factors affecting MSC quantity and function remain incompletely understood. For patients with osteonecrosis, several underlying factors have been linked to the decrease of the proliferation of BM-MSCs as well as the impairment of their differentiation, migration, angiogenesis-support and immunoregulatory functions. This review discusses the quality and quantity of BM-MSCs in relation to the etiological conditions of osteonecrosis such as sickle cell disease, Gaucher disease, alcohol, corticosteroids, Systemic Lupus Erythematosus, diabetes, chronic renal disease and chemotherapy. A clear understanding of the regenerative potential of BM-MSCs is essential to optimize the cellular therapy of osteonecrosis and other bone damage conditions.
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Affiliation(s)
- Jehan J El-Jawhari
- Department of Biosciences, School of Science and Technology, Nottingham Trent University, Nottingham NG11 8NS, UK
- Clinical Pathology Department, Mansoura University, Mansoura 35516, Egypt
| | - Payal Ganguly
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, School of Medicine, University of Leeds, Leeds LS2 9JT, UK; (P.G.); (E.J.); (P.V.G.)
| | - Elena Jones
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, School of Medicine, University of Leeds, Leeds LS2 9JT, UK; (P.G.); (E.J.); (P.V.G.)
| | - Peter V Giannoudis
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, School of Medicine, University of Leeds, Leeds LS2 9JT, UK; (P.G.); (E.J.); (P.V.G.)
- Academic Department of Trauma and Orthopedic, School of Medicine, University of Leeds, Leeds LS2 9JT, UK
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26
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Khan M, Abbas K, Ayling EA, Waqas Ilyas M, Dunlop DG. Autologous stem cell implantation with core decompression for avascular necrosis of the femoral head using a new device. Ann R Coll Surg Engl 2021; 103:508-513. [PMID: 33913774 DOI: 10.1308/rcsann.2021.0026] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
INTRODUCTION Autologous stem cell progenitor implantation into necrotic lesions of the femoral head has previously been described as a potential treatment for avascular necrosis (AVN), on the basis that there is a reduced number of functioning stem cells in the marrow within the necrotic segment. We present a case series of patients with AVN that underwent core decompression with autologous stem cell implantation using a new device. METHODS The records and imaging of patients with AVN of the femoral head treated by a single surgeon were retrospectively reviewed. All patients were treated with core decompression and stem cell progenitor implantation, using the PerFuse system. Preoperatively, demographic information, AVN staging (as per Ficat and Arlet classification) and visual analogue pain scores (VAS) of the hips were recorded. These results were compared with postoperative VAS and imaging, with further review on the progression of AVN. RESULTS We treated 14 hips in 13 patients with an average follow up of 12 months. Patients with Ficat I-II were selected for the procedure. The average preoperative VAS was 3.9. Postoperatively, this dropped to 2.6, with over half of patients reporting at least a two-point decrease in pain. Eight of the 14 treated hips showed no radiological progression of the disease, while six showed femoral head collapse requiring total hip arthroplasty (THA) at an average of ten months after treatment. CONCLUSION Our early findings indicate that hip decompression with stem cell progenitor implantation for AVN of the femoral head provides symptomatic relief and may be beneficial in arresting progression of disease using this simple new device.
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Affiliation(s)
| | - K Abbas
- Southampton University Hospitals NHS Trust, UK
| | | | | | - D G Dunlop
- Southampton University Hospitals NHS Trust, UK
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Rony L, Chappard D. Necrosis of the femoral head, X-ray microtomography (microCT) and histology of retrieved human femoral heads. Morphologie 2021; 105:134-142. [PMID: 33744124 DOI: 10.1016/j.morpho.2021.02.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2021] [Revised: 02/25/2021] [Accepted: 02/25/2021] [Indexed: 10/21/2022]
Abstract
Aseptic osteonecrosis of the hip (AON) is a rare, but well-known pathology in rheumatology and orthopedic surgery that is a necrosis of the articular cartilage secondary to a necrosis of the subchondral bone. The microscopic aspect is well known, but the microCT aspect has never been reported or correlated with histopathological findings. The objective of this study was to improve the knowledge of the pathophysiology of AON using histochemistry and microCT. One hundred and sixty femoral heads with stage 3 or 4 AON were analyzed: one half of the head was sent for microCT analysis after impregnation with phosphotungstic acid (PTA) and the other half was used for histological analysis without decalcification. The microCT analysis provides relevant information on the cracked articular cartilage and the relationship with the necrotic subchondral trabecular bone well illustrated on three videos. In histology, Goldner's trichrome showed that the articular cartilage remains well preserved for a long time. In addition, toluidine blue staining reveals a modeling process, i.e. the apposition of new bone without prior resorption by osteoclasts. Rhodamine B staining (fluorescence analysis) reveals that the osteonecrotic trabeculae and subchondral bone were devoid of osteocytes. Areas of peri-necrotic osteosclerosis are due to direct bone formation on the surface of pre-existing necrotic trabeculae.
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Affiliation(s)
- L Rony
- GEROM - Groupe études remodelage osseux et biomatériaux, LHEA, Université d'Angers, CHU d'Angers, 49933 Angers cedex, France
| | - D Chappard
- GEROM - Groupe études remodelage osseux et biomatériaux, LHEA, Université d'Angers, CHU d'Angers, 49933 Angers cedex, France.
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28
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Zhao H, Yeersheng R, Xia Y, Kang P, Wang W. Hypoxia Enhanced Bone Regeneration Through the HIF-1α/β-Catenin Pathway in Femoral Head Osteonecrosis. Am J Med Sci 2021; 362:78-91. [PMID: 33727018 DOI: 10.1016/j.amjms.2021.03.005] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2020] [Revised: 08/12/2020] [Accepted: 03/11/2021] [Indexed: 02/05/2023]
Abstract
BACKGROUND Osteonecrosis of the femoral head (ONFH) is a common disease. Transplantation of bone marrow stem cells (BMSCs) is a promising method to treat ONFH but is impeded by the low survival rate and deficiency of cell bioactivity. METHODS We performed hypoxic preprocessing to treat BMSCs and assessed cell viability, apoptosis, differentiation, and growth factor expression in vitro. Subsequently, we constructed the ONFH model and delivered hypoxia-pretreated BMSCs to the rabbit femoral head after core decompression surgery, evaluating its effects on bone regeneration and ONFH repair. Six weeks later, micro-computed tomography (CT) and histopathology were performed to evaluate ONFH repair. RESULTS Our findings demonstrated that hypoxic preprocessing promoted the viability of BMSCs, increased the expression of hypoxia-inducible factor-1 alpha (HIF-1α), vascular endothelial growth factor (VEGF), alkaline phosphatase (ALP), calcium deposition, and enhanced the formation of vessels-shaped structures. In an in vivo study, micro-CT observations demonstrated that the bone volume was increased in the hypoxia BMSCs group. Histological examination revealed reduced cellular apoptosis, lower empty lacunae rate, enhanced bone formation, and stronger trabecular bone in the hypoxia BMSCs group when compared with those transplanted with normoxia treated BMSCs. Additionally, immunological assessment of the hypoxia BMSCs group demonstrated increased expression of HIF-1α and β-catenin, as well as increased VEGF, ALP, osteocalcin (OCN), and collagen type I (Col-1). CONCLUSIONS Collectively, our findings indicated that hypoxia stimulated angiogenesis and bone regeneration via the HIF-1/β-catenin pathway in BMSCs and that the delivery of hypoxia-pretreated BMSCs contributed to the treatment of early ONFH.
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Affiliation(s)
- HaiYan Zhao
- Department of Orthopedics, The First Hospital of Lanzhou University, Lanzhou, China
| | - Releken Yeersheng
- Department of Orthopedics, The First Hospital of Lanzhou University, Lanzhou, China
| | - YaYi Xia
- Department of Orthopedics, Lanzhou University Second Hospital, Lanzhou, China
| | - PengDe Kang
- Department of Orthopedics, West China Hospital, Sichuan University, Chengdu, China
| | - WenJi Wang
- Department of Orthopedics, The First Hospital of Lanzhou University, Lanzhou, China.
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29
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Jeyaraman M, Muthu S, Jain R, Khanna M. Autologous bone marrow derived mesenchymal stem cell therapy for osteonecrosis of femoral head: A systematic overview of overlapping meta-analyses. J Clin Orthop Trauma 2021; 13:134-142. [PMID: 33717885 PMCID: PMC7920111 DOI: 10.1016/j.jcot.2020.11.015] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/13/2020] [Revised: 11/17/2020] [Accepted: 11/19/2020] [Indexed: 02/08/2023] Open
Abstract
STUDY DESIGN Systematic Review. OBJECTIVES We performed this systematic overview on the overlapping meta-analyses that analyzed autologous bone marrow-derived mesenchymal stem cell(BM-MSC) therapy along with core decompression(CD) for the management of osteonecrosis of the femoral head(ONFH) and identify which study provides the current best evidence on the topic and generate recommendations for the same. MATERIALS AND METHODS We conducted independent and duplicate electronic database searches in PubMed, Web of Science, Embase, Cochrane Database of Systematic Reviews, and the Database of Abstracts of Reviews of Effects till September 2020 for meta-analyses that analyzed the efficacy of BM-MSC therapy along with CD for ONFH. Methodological quality assessment was made using Oxford Levels of Evidence, AMSTAR scoring, and AMSTAR 2 grades. We then utilized the Jadad decision algorithm to identify the study with the highest quality to represent the current best evidence to generate the recommendation. RESULTS 6 meta-analyses fulfilling the eligibility criteria were included. The AMSTAR scores of the included studies varied from 4 to 9 (mean:7) and all the included studies had critically low reliability in their summary of results due to their methodological flaws according to AMSTAR 2 grades. The current best evidence showed that utilization of BM-MSC therapy along with CD for ONFH resulted in significant improvement in Harris hip scores at 12 and 24 months along with a significant reduction in the necrotic area of the femoral head and the rate of conversion to total hip arthroplasty(THA) without a significant rise in adverse events due to the procedure. CONCLUSION Based on this systematic overview, we give a Level II recommendation that BM-MSC therapy is more efficacious along with CD in the management of ONFH compared to CD alone. BM-MSC therapy provides better pain relief with significant functional improvement and delaying the collapse of the femoral head thereby preventing further treatment such as THA.
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Affiliation(s)
| | - Sathish Muthu
- Indian Stem Cell Study Group, Lucknow, Uttar Pradesh, India
| | - Rashmi Jain
- Indian Stem Cell Study Group, Lucknow, Uttar Pradesh, India
| | - Manish Khanna
- Indian Stem Cell Study Group, Lucknow, Uttar Pradesh, India
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Gómez-Barrena E, Padilla-Eguiluz NG, Rosset P, Hernigou P, Baldini N, Ciapetti G, Gonzalo-Daganzo RM, Avendaño-Solá C, Rouard H, Giordano R, Dominici M, Schrezenmeier H, Layrolle P. Osteonecrosis of the Femoral Head Safely Healed with Autologous, Expanded, Bone Marrow-Derived Mesenchymal Stromal Cells in a Multicentric Trial with Minimum 5 Years Follow-Up. J Clin Med 2021; 10:jcm10030508. [PMID: 33535589 PMCID: PMC7867148 DOI: 10.3390/jcm10030508] [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: 12/19/2020] [Revised: 01/21/2021] [Accepted: 01/22/2021] [Indexed: 01/24/2023] Open
Abstract
Background: Osteonecrosis (ON) of the femoral head represents a potentially severe disease of the hip where the lack of bone regeneration may lead to femoral head collapse and secondary osteoarthritis, with serious pain and disability. The aim of this European, multicentric clinical trial was to prove safety and early efficacy to heal early femoral head ON in patients through minimally invasive surgical implantation of autologous mesenchymal stromal cells (MSC) expanded from bone marrow (BM) under good manufacturing practices (GMP). Methods: Twenty-two patients with femoral head ON (up to ARCO 2C) were recruited and surgically treated in France, Germany, Italy and Spain with BM-derived, expanded autologous MSC (total dose 140 million MSC in 7 mL). The investigational advanced therapy medicinal product (ATMP) was expanded from BM under the same protocol in all four countries and approved by each National Competent Authority. Patients were followed during two years for safety, based on adverse events, and for efficacy, based on clinical assessment (pain and hip score) and imaging (X-rays and MRIs). Patients were also reviewed after 5 to 6 years at latest follow-up for final outcome. Results: No severe adverse event was recalled as related to the ATMP. At 12 months, 16/20 per protocol and 16/22 under intention-to-treat (2 drop-out at 3 and 5 months) maintained head sphericity and showed bone regeneration. Of the 4 hips with ON progression, 3 required total hip replacement (THR). At 5 years, one patient (healed at 2 years visit) was not located, and 16/21 showed no progression or THR, 4/21 had received THR (all in the first year) and 1 had progressed one stage without THR. Conclusions: Expanded MSCs implantation was safe. Early efficacy was confirmed in 80% of cases under protocol at 2 years. At 5 years, the overall results were maintained and 19% converted to THR, all in the first year.
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Affiliation(s)
- Enrique Gómez-Barrena
- Servicio de Cirugía Ortopédica y Traumatología, Hospital Universitario La Paz-IdiPAZ, 28046 Madrid, Spain
- Facultad de Medicina, Universidad Autónoma de Madrid, 28029 Madrid, Spain
- Correspondence: ; Tel.: +34-917277085
| | | | - Philippe Rosset
- Service de Chirurgie Orthopédique et Traumatologique 2, Hôpital Trousseau, Université François-Rabelais de Tours, CHU de Tours, 37044 Tours, France;
| | - Philippe Hernigou
- Orthopaedic Department, Hôpital Henri Mondor, InsermU955, 94000 Créteil, France
- Department of Orthopaedic Surgery, Faculty of Medicine, UPEC (University Paris-Est, Créteil), 94000 Créteil, France;
| | - Nicola Baldini
- Department of Biomedical and Neuromotor Sciences, University of Bologna, 40136 Bologna, Italy;
- SC BST, IRCCS Istituto Ortopedico Rizzoli, 40136 Bologna, Italy;
| | | | - Rosa M. Gonzalo-Daganzo
- Servicio de Hematología, Hospital Universitario Puerta de Hierro-Majadahonda, 28222 Madrid, Spain;
| | - Cristina Avendaño-Solá
- Servicio de Farmacología Clínica, Hospital Universitario Puerta de Hierro-Majadahonda, and Universidad Autónoma de Madrid, 28222 Madrid, Spain;
| | - Hélène Rouard
- Department of Orthopaedic Surgery, Faculty of Medicine, UPEC (University Paris-Est, Créteil), 94000 Créteil, France;
- Établissement Français du Sang, 94000 Paris, France;
| | - Rosaria Giordano
- Laboratory of Regenerative Medicine—Cell Factory, Transfusion Center, Fondazione IRCCS Ca’ Granda, Ospedale Maggiore Policlinico, 20122 Milano, Italy;
| | - Massimo Dominici
- Laboratory of Cellular Therapies, Department of Medical and Surgical Sciences for Children & Adults, University—Hospital of Modena and Reggio Emilia, 41121 Modena, Italy;
| | - Hubert Schrezenmeier
- Institut for Transfusion Medicine, Ulm University, and Institute for Clinical Transfusion Medicine and Immunogenetics Ulm, German Red Cross Blood Transfusion Service and University Hospital Ulm, 89081 Ulm, Germany;
| | - Pierre Layrolle
- INSERM U957, Lab. Pathophysiology of Bone Resorption, Faculty of Medicine, University of Nantes, 44035 Nantes, France;
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Hernigou J, Bastard C, Dubory A, Zilber S, Flouzat Lachaniette CH, Rouard H, Hernigou P. Cell therapy for posttraumatic shoulder osteonecrosis. Morphologie 2020; 105:162-169. [PMID: 33309197 DOI: 10.1016/j.morpho.2020.11.006] [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: 09/28/2020] [Revised: 11/05/2020] [Accepted: 11/12/2020] [Indexed: 10/22/2022]
Abstract
PURPOSE This study compared the clinical and radiological results of bone marrow mesenchymal stem cell implantation with traditional simple core decompression (CD) using a matched pair case-control design for osteonecrosis of the humeral head (ONHH) after fracture of the proximal humerus. PATIENTS We retrospectively reviewed 64 patients who had surgery for ONHH. Thirty patients had been treated with cell therapy between 2010 and October 2015, with 18 patients at pre-collapse stage (8 stages-I, 10 stages-II), and 12 patients at post-collapse stages (7 stages-III and 5 stages-IV). Using a matched pair case-control design, these 30 study patients were compared to 34 other patients who were treated with simple core decompression (CD) without cells (control group). METHODS The cell therapy group was treated with percutaneous mesenchymal cell (MSCs) injection obtained from bone marrow (BM) concentration. During a mean follow-up duration of 7years (5 to 10years), radiographs performed each year were used to evaluate the radiological results; the Constant score and visual analogue scale were chosen to assess the clinical results. We assessed stage progression, collapse and arthroplasty conversion rate. Survivor rate analysis was performed using these parameters as the primary endpoints. RESULTS Among the 30 shoulders included in the cell therapy group, three (10%) humeral heads had collapsed at the most recent follow-up, versus 25 (74%) in 34 shoulders after simple core decompression (P<0.0001). As consequence, we observed statistically significant difference (P=0.0001) in the humeral head survival (absence of arthroplasty conversion) rate at the end time point between the cell therapy group (93% survival) and simple core decompression (26% survival). Better results were obtained for early stages (stages I and II) osteonecrosis without collapse at baseline. CONCLUSION Core decompression with cell therapy was a safe and effective procedure for treatment in the pre-collapse stages of posttraumatic shoulder osteonecrosis and improved the outcome of the disease as compared with simple core decompression without cells.
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Affiliation(s)
- J Hernigou
- Department of Orthopaedic and Traumatology Surgery, EpiCURA hospital, Baudour/Hornu, Belgium
| | - C Bastard
- Department of Orthopaedic and Traumatology Surgery, Hospital Henri-Mondor, University Paris East, Créteil, France
| | - A Dubory
- Department of Orthopaedic and Traumatology Surgery, Hospital Henri-Mondor, University Paris East, Créteil, France
| | - S Zilber
- Department of Orthopaedic and Traumatology Surgery, Hospital Henri-Mondor, University Paris East, Créteil, France
| | - C H Flouzat Lachaniette
- Department of Orthopaedic and Traumatology Surgery, Hospital Henri-Mondor, University Paris East, Créteil, France
| | - H Rouard
- Établissement Français du Sang (EFS) - Île-de-France, University Paris East, Créteil, France
| | - P Hernigou
- Department of Orthopaedic and Traumatology Surgery, Hospital Henri-Mondor, University Paris East, Créteil, France.
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Hernigou J, Housset V, Dubory A, Flouzat Lachaniette CH, Rouard H, Hernigou P. Cell therapy for post-traumatic hip osteonecrosis in young patients. Morphologie 2020; 105:127-133. [PMID: 33262030 DOI: 10.1016/j.morpho.2020.11.001] [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: 09/28/2020] [Revised: 11/04/2020] [Accepted: 11/05/2020] [Indexed: 11/19/2022]
Abstract
PURPOSE To investigate the effects of mesenchymal stem cells injections for treatment of post-traumatic osteonecrosis of the femoral head. METHODS A total of 46 patients were eligible and enrolled in the study. Twenty-three patients were treated with cell therapy and 23 patients with hip arthroplasty (control group). During a minimum follow-up duration of 10years, radiographs were used to evaluate the radiological results, and the Harris Hip Score (HHS) and visual analog scale were chosen to assess the clinical results. RESULTS For the cell therapy group, the product obtained by bone marrow aspiration in the iliac crest before concentration had a mean value of 2480 MSCs/mL (range 730 to 3800). The concentration product was containing average 9300 MSCs/mL (range 3930 to 19,800). At the most recent follow-up (average 15years after the first surgery, range 10 to 20years), among the 23 hips treated with cell therapy (concentrate bone marrow), 6 hips (26%) had collapsed and had required total hip arthroplasty (THA) without revision. Among the 23 hips treated with a primary THA, 7 (30.4%) had required one revision (second THA) at a mean follow-up of 6years (range 1 to 12years); two of these 7 hips had a re-revision; principal causes of revision were recurrent dislocations (3 cases) aseptic loosening (3 revisions) and infection (1 revision). As consequence, we observed significant (P<0.01) better survival time before revision for the cell therapy group. Better results with cell therapy were obtained for treatment at early stages before collapse. CONCLUSION The present study has demonstrated encouraging effects of cell therapy in early post-traumatic hip osteonecrosis and provides another choice for treatment in early stages I to II.
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Affiliation(s)
- J Hernigou
- Department of Orthopaedic and Traumatology Surgery, EpiCURA hospital, Baudour/Hornu, Belgium
| | - V Housset
- Department of Orthopaedic and Traumatology Surgery, Hospital Henri-Mondor, University Paris East, Creteil, France
| | - A Dubory
- Department of Orthopaedic and Traumatology Surgery, Hospital Henri-Mondor, University Paris East, Creteil, France
| | - C H Flouzat Lachaniette
- Department of Orthopaedic and Traumatology Surgery, Hospital Henri-Mondor, University Paris East, Creteil, France
| | - H Rouard
- Établissement Français du Sang (EFS) - Île-de-France, University Paris East, Créteil, France
| | - P Hernigou
- Department of Orthopaedic and Traumatology Surgery, Hospital Henri-Mondor, University Paris East, Creteil, France.
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Martinot P, Dartus J, Justo A, Riouach H, Cremer P, Flouzat-Lachaniette CH, Hernigou P, Kerboull L, Chiron P. Does augmented core decompression decrease the rate of collapse and improve survival of femoral head avascular necrosis? Case-control study comparing 184 augmented core decompressions to 79 standard core decompressions with a minimum 2 years' follow-up. Orthop Traumatol Surg Res 2020; 106:1561-1568. [PMID: 33121926 DOI: 10.1016/j.otsr.2020.03.040] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/08/2020] [Revised: 03/19/2020] [Accepted: 03/24/2020] [Indexed: 02/03/2023]
Abstract
INTRODUCTION Avascular necrosis of the femoral head often progresses to femoral head collapse if not treated. Conservative treatment yields highly variable results and is not standardised, mainly because it is typically evaluated in small patient populations. This led us to conduct a large retrospective comparative study with the goals of 1) analysing survival and functional outcomes, 2) looking for differences in survival between core decompression techniques (standard versus augmented), and 3) studying the risk factors for femoral head collapse and revision by arthroplasty. HYPOTHESIS Core decompression limits the number of patients who suffer femoral head collapse requiring arthroplasty at 2 years' follow-up. METHODS This multicentre, comparative, retrospective study analysed 330 patient records (1975-2016) where at least 2 years' follow-up was available. Sixty-two patients were excluded from the analysis: 5 had a stage III with collapse, 5 were lost to follow-up, 2 died within 24 months of the procedure and 50 had incomplete data. The study included 263 patients with a mean age of 42 years (15.7-70). In the Ficat classification, there were 51 cases of stage I necrosis, 186 cases of stage II and 22 cases of stage II with crescent sign (transition stage). The Kerboull angle on radiographs was between 5° and 20° in 40 patients, between 20° and 40° in 107 patients, between 40° and 60° in 52 patients and more than 60° in 29 patients. A standard core decompression was done in 79 patients and an augmented one in 184 patients. The more severe AVN cases (stage II) were more likely to be treated by augmented CD (160/184 patients, 87%) than by standard CD (48/79 patients, 61%) (p<0.001). RESULTS In the 263 patients, the overall survival (no arthroplasty at 2 years) was 73% (196/263). At 2 years, the survival rate (without arthroplasty) was 71% (56/79) in the standard CD group versus 76% (140/184) in the augmented CD group. This difference was significant when adjusted for Ficat stage and Kerboull angle [HR=0.457, 95% CI (0.247-0.844) (p=0.012)]. When the survival data was adjusted to the Ficat stage, augmented CD was better than standard CD with 10-year survival of 58.1% vs. 57.9% (p=0.0082). More than 30% necrosis volume increased the risk of failure [HR=3.291 95%CI (1.494-7.248) (p=0.0031)]. Also, a Kerboull angle above 60° increased the risk of failure [HR=3.148 95%CI (1.346-7.5) (p=0.0083)]. CONCLUSION After 2 years, CD for non-collapsed femoral head AVN prevents collapse and revision to arthroplasty in 73% of cases (196/268). Augmented CD improves the 2-year survival and the long-term survival after adjusting for preoperative characteristics (Kerboullangle and Ficat stage). The risk of collapse and need for arthroplasty is greater in patients with 30% necrosis volume on MRI and Kerboull angle above 60°. LEVEL OF EVIDENCE III; retrospective case-control study.
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Affiliation(s)
- Pierre Martinot
- University of Lille, CHU de Lille, Hôpital Salengro, Hauts de France, 59000 Lille, France; Service d'orthopédie, Hôpital Salengro, CHU de Lille, place de Verdun, 59000 Lille, France.
| | - Julien Dartus
- University of Lille, CHU de Lille, Hôpital Salengro, Hauts de France, 59000 Lille, France; Service d'orthopédie, Hôpital Salengro, CHU de Lille, place de Verdun, 59000 Lille, France
| | - Arthur Justo
- Hôpital Pierre-Paul-Riquet, place du Dr-Baylac, TSA 40 031, 31059 Toulouse cedex 9, France
| | - Hicham Riouach
- Hôpital Gabriel-Montpied, CHU de Clermont Ferrand BP 69, 63003 Clermont Ferrand cedex 01, France
| | - Paul Cremer
- CHU Pellegrin-Tripode, place Amélie-Raba-Léon, 33076 Bordeaux, France
| | | | - Philippe Hernigou
- Hôpital Henri-Mondor, 51, avenue du Maréchal-de-Lattre-de-Tassigny, 94010 Créteil, France
| | - Luc Kerboull
- Codirecteur du symposium de la SOFCOT, Marcel-Kerboull Institute, 39, rue Buffon, 75005 Paris, France
| | - Philippe Chiron
- Département de chirurgie orthopédique, traumatologique et réparatrice, Hôpital Pierre-Paul-Riquet, place du Dr-Baylac, TSA 40 031, 31059 Toulouse cedex 9, France
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- SOFCOT, 56, rue Boissonade, 75014 Paris, France
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Addition of Bone Marrow Stem Cells Therapy Achieves Better Clinical Outcomes and Lower Rates of Disease Progression Compared With Core Decompression Alone for Early Stage Osteonecrosis of the Femoral Head: A Systematic Review and Meta-Analysis. J Am Acad Orthop Surg 2020; 28:973-979. [PMID: 32118614 DOI: 10.5435/jaaos-d-19-00816] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/22/2019] [Accepted: 02/09/2020] [Indexed: 02/01/2023] Open
Abstract
BACKGROUND Osteonecrosis of the femoral head (ONFH) is a cause of hip pain and early joint arthrosis in the young patient. Nonarthroplasty interventions aim to decompress vascular congestion in the femoral head and stimulate new bone growth to prevent progression and collapse. Therefore, the purpose of this study is to evaluate the available evidence on the effect of adjuvant bone marrow stem cells (BMSCs) for early stage ONFH. METHODS We performed a systematic review of the MEDLINE, PubMed, Embase, and Cochrane databases in search of published reports comparing the core decompression (CD) with/without adjuvant BMSCs for ONFH. The cohort was divided into two groups: (1) CD with BMSCs (intervention) and (2) CD alone (control subject). The various outcome parameters including hip pain and function, progression of ONFH, rate of revision surgeries, and complications were analyzed. Data were extracted and aggregated for meta-analysis. Cases with staging beyond Ficat II, UPENN II, or ARCO II were excluded. RESULTS Of the published reports, 16 met our inclusion criteria with an aggregated 583 hips in the intervention and 468 hips in the control subject groups, respectively. Addition of bone marrow cells to CD resulted in lower hip pain score (VAS) (MD = -10.88, 95% CI = -16.84 to -4.92, P = 0.003) and higher HHS score (MD = 5.59, 95% CI = 1.13 to 10.04, P = 0.01) compared with CD alone at the 24-month follow-up. For rates of progression to higher stages, 138 progressed in the intervention group compared with 202 in the control subject group (P = 0.0002). Finally, subsequent patients who required total hip arthroplasty surgery were lower in the intervention group (22.5% versus 42.3%, P = 0.001). CONCLUSIONS Despite heterogeneous and poor data, there is evidence that addition of bone marrow cells to CD appears to result in better clinical outcomes and lower rates of disease progression compared with cored decompression alone. LEVEL OF EVIDENCE Therapeutic Level III.
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Hernigou P. Bone marrow in orthopaedics (part II): a three hundred and seventy million-year saga from the Devonian to the coronavirus disease 2019 pandemic-osteonecrosis; transplantation; "human chimera"; stem cells, bioreactors, and coronavirus disease. INTERNATIONAL ORTHOPAEDICS 2020; 44:2787-2805. [PMID: 33037446 PMCID: PMC7546933 DOI: 10.1007/s00264-020-04843-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/26/2020] [Accepted: 09/29/2020] [Indexed: 01/06/2023]
Abstract
PURPOSE Three hundred seventy million years ago, bone marrow appeared in skeleton of a fish. More than one hundred years ago, the concept of bone marrow transplantation was proposed to treat human diseases. During the last five decades, this concept became a reality first in hematology and later for orthopaedic diseases. MATERIAL AND METHODS These advances were possible due to the comprehension of the three major components of bone marrow: the fat part, the haematologic part, and the stroma part. Each part has a different history, but the three parts are linked in physiology as in history. RESULTS During many centuries, bone marrow was considered just as food; however, one hundred years ago, the concept of bone marrow transplantation to treat humans was proposed by the French physician Brown-Séquard. During the last five decades, this concept became a reality first in haematology and later for orthopaedic diseases. Transferring what was known from experimental animal models to humans was met with many challenges, the atomic bomb research, and many deaths. Yet through the recognition and subsequent understanding of fundamental processes, medical resiliency, and the determination of a few pioneers, local bone marrow transplantation in orthopaedic surgery became a therapeutic option first for a limited number of diseases and patients. Over the last two decades, mesenchymal stromal cells (MSCs) have been the focus of intense research by acadaemia and industry due to their unique features. MSCs can be easily isolated and expanded through in vitro culture by taking full advantage of their self-renewing capacity. In addition, MSCs exert immunomodulatory effects and can be differentiated into various lineages, which makes them highly attractive for clinical applications in cell-based therapies. CONCLUSION In this review, we attempted to provide a historical overview of bone marrow history, MSC discovery, characterization, and the first clinical studies conducted.
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Affiliation(s)
- Philippe Hernigou
- Orthopedic Department Henri Mondor Hospital, University Paris East, Paris, France.
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Peng P, Nie Z, Sun F, Peng H. Glucocorticoids induce femoral head necrosis in rats through the ROS/JNK/c-Jun pathway. FEBS Open Bio 2020; 11:312-321. [PMID: 33190410 PMCID: PMC7780117 DOI: 10.1002/2211-5463.13037] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Revised: 10/23/2020] [Accepted: 11/11/2020] [Indexed: 01/01/2023] Open
Abstract
Osteonecrosis of the femoral head (ONFH) is a common clinical disease with a high disability rate. Apoptosis of osteoblasts caused by high‐dose short‐term or low‐dose long‐term glucocorticoid (GC) administration is the biological basis of steroid‐induced avascular necrosis of the femoral head (SANFH). The pathogenesis of SANFH has not yet been fully elucidated, and there is currently a lack of effective clinical treatments. Here, we investigated the role of the reactive oxygen species (ROS)/JNK/c‐Jun signaling pathway in SANFH. Dexamethasone (Dex) was used to induce apoptosis in osteoblasts, and this resulted in a significant increase in levels of p‐JNK, p‐c‐Jun, Bax, caspase‐3, caspase‐9, cytochrome C, Beclin‐1, and LC3, and a decrease in levels of P62 and Bcl‐2. In addition, intracellular ROS levels were increased and mitochondrial membrane potential was decreased. Administration of 3‐MA, an autophagy inhibitor, attenuated Dex‐mediated changes in autophagy and apoptosis. A rat model of ONFH exhibited severe bone trabecular hollow bone pits along with a significant increase in femoral head cell apoptosis compared with the control group. Additionally, micro‐CT analysis showed that both bone tissue content and femoral head integrity were significantly reduced in the ONFH group. Furthermore, 3‐MA treatment decreased the effect of Dex on GC‐induced ONFH and osteoblast apoptosis in rats and could counteract microstructure destruction due to femoral head necrosis. In summary, our data suggest that GC can induce osteoblast apoptosis and autophagy through the ROS/JNK/c‐Jun signaling pathway, which contributes to ONFH.
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Affiliation(s)
- Puji Peng
- Department of Orthopedics, Renmin Hospital of Wuhan University, China
| | - Zhigang Nie
- Department of Orthopedics, Renmin Hospital of Wuhan University, China
| | - Fei Sun
- Department of Orthopedics, Renmin Hospital of Wuhan University, China
| | - Hao Peng
- Department of Orthopedics, Renmin Hospital of Wuhan University, China
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Xu Y, Jiang Y, Xia C, Wang Y, Zhao Z, Li T. Stem cell therapy for osteonecrosis of femoral head: Opportunities and challenges. Regen Ther 2020; 15:295-304. [PMID: 33426232 PMCID: PMC7770428 DOI: 10.1016/j.reth.2020.11.003] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Revised: 11/05/2020] [Accepted: 11/12/2020] [Indexed: 12/18/2022] Open
Abstract
Osteonecrosis of the femoral head (ONFH) is a progressive disease with a complex etiology and unclear pathogenesis, resulting in severe hip pain and dysfunction mainly observed in young patients. Although total hip arthroplasty (THA) is the most effective treatment for patients with ONFH in the terminal stage, the results of THA in young patients or active populations are often not favorable, with some complications related to the prosthesis. With the development of biotechnology, an increasing number of studies pay attention to use of stem cells for the treatment of ONFH. Stem cells are characterized by the ability to self-renew and differentiate into multiple cell types, including differentiation into osteoblasts and endothelial cells to mediate bone repair and angiogenesis. Furthermore, stem cells can offer growth factors to promote blood supply in the necrotic regions by paracrine effects. Therefore, stem cell therapy has become one of the hip-preserving alternatives for ONFH. This review summarized the current trends in stem cell therapy for ONFH, from clinical applications to related basic research, and showed that an increasing number of studies have confirmed the effectiveness of stem cell therapy in ONFH. However, many unsolved problems and challenges in practical applications of stem cell therapy still exist, such as patient selection, standardized procedures, safety assessment, and the fate of transplanted cells in the body. Additional studies are required to find ideal cell sources, appropriate transplantation methods, and the optimal number of cells for transplantation. Diversities in repair processes present a challenge in the targeted treatment of ONFH. Osteogenesis and angiogenesis are the primary mechanisms of MSCs treatment in ONFH. Systematic safety assessment and cell tracing are necessary for stem cell therapy. Optimal numbers and methods of cell transplantation need to be further confirmed.
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Key Words
- ALP, alkaline phosphatase
- AMSCs, adipose-derived MSCs
- BCP, biphasic calcium phosphate
- BMC, bone marrow concentrate
- BMMNCs, bone marrow mononuclear cells
- BMP-2, bone morphogenetic protein-2
- BMSCs, bone marrow-derived mesenchymal stem cells
- CD, Core decompression
- CPC, calcium phosphate
- CSS, cap-shaped separation
- Cell implantation
- Cell therapy
- DBM, demineralized bone matrix
- Femoral head
- HHS, Harris hip score
- IP-CHA, interconnected porous calcium hydroxyapatite
- MRI, magnetic resonance imaging
- MSCs, Mesenchymal stem cells
- MVD, microvessel density
- ONFH, Osteonecrosis of the femoral head
- Osteonecrosis
- PBMSCs, peripheral blood-derived MSCs
- PLGA, poly lactide-co-glycolide
- RCT, randomized controlled trial
- SCPP, strontium-doped calcium polyphosphate
- SVF, stromal vascular fractions
- Stem cells
- THA, total hip arthroplasty
- TMCs, transformed mesenchymal cells
- TNF, tumor necrosis factor
- Tissue engineering
- UCMSCs, umbilical cord-derived mesenchymal stem cells
- VAS, visual analogue scale
- VEGF, vascular endothelial growth factor
- WOMAC, Western Ontario and McMaster Universities Arthritis Index
- XACB, xenogeneic antigen-extracted cancellous bone
- bFGF, basic fibroblast growth factor
- β-TCP, beta-tricalcium phosphate
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Affiliation(s)
- Yingxing Xu
- Department of Joint Surgery, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, 266003, China.,Qingdao University, Qingdao, Shandong, 266071, China.,Medical Department of Qingdao University, Qingdao, Shandong, 266071, China
| | - Yaping Jiang
- Department of Stomatology, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, 266003, China.,Qingdao University, Qingdao, Shandong, 266071, China
| | - ChangSuo Xia
- Department of Joint Surgery, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, 266003, China
| | - Yingzhen Wang
- Department of Joint Surgery, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, 266003, China
| | - Zhiping Zhao
- Department of Joint Surgery, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, 266003, China.,Qingdao University, Qingdao, Shandong, 266071, China.,Medical Department of Qingdao University, Qingdao, Shandong, 266071, China
| | - Tao Li
- Department of Joint Surgery, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, 266003, China
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Quantification and Comprehensive Analysis of Mesenchymal Stromal Cells in Bone Marrow Samples from Sickle Cell Disease Patients with Osteonecrosis. Stem Cells Int 2020; 2020:8841191. [PMID: 33299424 PMCID: PMC7710439 DOI: 10.1155/2020/8841191] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2020] [Revised: 10/07/2020] [Accepted: 11/06/2020] [Indexed: 12/12/2022] Open
Abstract
The potential use of bone marrow mesenchymal stromal cells (BM-MSCs) for the treatment of osteonecrosis in sickle cell disease (SCD) patients is increasing. However, convenient BM-MSC quantification and functional property assays are critical factors for cell-based therapies yet to be optimized. This study was designed to quantify the MSC population in bone marrow (BM) samples from SCD patients with osteonecrosis (SCD group) and patients with osteoarticular complications not related to SCD (NS group), using flow cytometry for CD271+CD45-/low cell phenotype and CFU-F assay. We also compared expanded BM-MSC osteogenic differentiation, migration, and cytokine secretion potential between these groups. The mean total cell number, CFU-F count, and CD271+CD45-/low cells in BM mononuclear concentrate were significantly higher in SCD than in NS patients. A significant correlation between CD271+CD45-/low cell number and CFU-F counts was found in SCD (r = 0.7483; p = 0.0070) and NS (r = 0.7167; p = 0.0370) BM concentrates. An age-related quantitative reduction of CFU-F counts and CD271+CD45-/low cell number was noted. Furthermore, no significant differences in the morphology, replicative capacity, expression of surface markers, multidifferentiation potential, and secretion of cytokines were found in expanded BM-MSCs from SCD and NS groups after in vitro culturing. Collectively, this work provides important data for the suitable measurement and expansion of BM-MSC in support to advanced cell-based therapies for SCD patients with osteonecrosis.
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Goodman SB, Maruyama M. Inflammation, Bone Healing and Osteonecrosis: From Bedside to Bench. J Inflamm Res 2020; 13:913-923. [PMID: 33223846 PMCID: PMC7671464 DOI: 10.2147/jir.s281941] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Accepted: 10/22/2020] [Indexed: 12/15/2022] Open
Abstract
Osteonecrosis of the epiphyseal and metaphyseal regions of major weight-bearing bones of the extremities is a condition that is associated with local death of bone cells and marrow in the afflicted compartment. Chronic inflammation is a prominent feature of osteonecrosis. If the persistent inflammation is not resolved, this process will result in progressive collapse and subsequent degenerative arthritis. In the pre-collapse stage of osteonecrosis, attempt at joint preservation rather than joint replacement in this younger population with osteonecrosis is a major clinical objective. In this regard, core decompression, with/without local injection of bone marrow aspirate concentrate (BMAC), is an accepted and evidence-based method to help arrest the progression and improve the outcome of early-stage osteonecrosis. However, some patients do not respond favorably to this treatment. Thus, it is prudent to consider strategies to mitigate chronic inflammation concurrent with addressing the deficiencies in osteogenesis and vasculogenesis in order to save the affected joint. Interestingly, the processes of inflammation, osteonecrosis, and bone healing are highly inter-related. Therefore, modulating the biological processes and crosstalk among cells of the innate immune system, the mesenchymal stem cell-osteoblast lineage and others are important to providing the local microenvironment for resolution of inflammation and subsequent repair. This review summarizes the clinical and biologic principles associated with osteonecrosis and provides potential cutting-end strategies for modulating chronic inflammation and facilitating osteogenesis and vasculogenesis using local interventions. Although these studies are still in the preclinical stages, it is hoped that safe, efficacious, and cost-effective interventions will be developed to save the host’s natural joint.
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Affiliation(s)
- Stuart B Goodman
- Departments of Orthopaedic Surgery, Stanford University, Stanford, CA, USA.,Departments of Bioengineering, Stanford University, Stanford, CA, USA
| | - Masahiro Maruyama
- Departments of Orthopaedic Surgery, Stanford University, Stanford, CA, USA
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Elgaz S, Bonig H, Bader P. Mesenchymal stromal cells for osteonecrosis. J Transl Med 2020; 18:399. [PMID: 33081809 PMCID: PMC7576732 DOI: 10.1186/s12967-020-02565-9] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Accepted: 10/10/2020] [Indexed: 12/24/2022] Open
Abstract
Osteonecrosis (ON) is an acquired debilitating skeletal disorder, which is caused by a multitude of traumatic and non-traumatic etiological factors. Vascular damage, mechanical stress and increased intraosseous pressure have been discussed as contributors to ON. The optimal treatment of ON remains to be determined, since the current gold standard, core decompression, is insufficiently effective. Specific properties of mesenchymal stromal cells (MSCs) provide the rationale for their assessment in advanced stages of ON: Osteoinductive potential has been demonstrated and MSC preparations of suitable quality for use as medicinal products have been developed. Here we review the scant information on the use of allogeneic or autologous MSCs in advanced ON as well as potentially supportive data from pre-clinical studies with autologous bone marrow mononuclear cells (auto BM-MNCs), which have been studied quite extensively and the presumed therapeutic effect of which was attributed to the rare MSCs contained in these cell products. Outcomes in clinical trials with MSCs and auto-BM-MNCs remain preliminary and non-definitive, at best promising, with respect to their pharmacological effect. Clearly, though, the application of any of these cell therapies was technically feasible and safe in that it was associated with low complication rates. The heterogeneity of cell type and source, study protocols, cell manufacturing, cell properties, cell doses and surgical techniques might contribute to inconsistent results.
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Affiliation(s)
- S Elgaz
- Department for Children and Adolescents, Division for Stem Cell Transplantation and Immunology, University Hospital Frankfurt, Theodor-Stern-Kai 7, 60590, Frankfurt am Main, Germany
| | - H Bonig
- Institute of Transfusion Medicine and Immunohematology, and German Red Cross Blood Center Baden-Württemberg-Hessen, Goethe University, Frankfurt am Main, Germany
| | - P Bader
- Department for Children and Adolescents, Division for Stem Cell Transplantation and Immunology, University Hospital Frankfurt, Theodor-Stern-Kai 7, 60590, Frankfurt am Main, Germany.
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41
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Yao D, Ye H, Huo Z, Wu L, Wei S. Mesenchymal stem cell research progress for the treatment of COVID-19. J Int Med Res 2020; 48:300060520955063. [PMID: 32972277 PMCID: PMC7522503 DOI: 10.1177/0300060520955063] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
At the end of 2019, novel coronavirus (COVID-19) infection was detected in Wuhan City, Hubei Province, China. The COVID-19 infection characteristics include a long incubation period, strong infectivity, and high fatality rate, and it negatively affects human health and social development. COVID-19 has become a common problem in the global medical and health system. It is essentially an acute self-limiting disease. Patients with severe COVID-19 infection usually progress to acute respiratory distress syndrome, sepsis, metabolic acidosis that is difficult to correct, coagulation dysfunction, multiple organ failure, and even death within a short period after onset. There remains a lack of effective drugs for such patients clinically. Mesenchymal stem cells (MSCs) are expected to reduce the risk of complications and death in patients because they have strong anti-inflammatory and immunomodulatory capabilities, which can improve the microenvironment, promote neovascularization, and enhance tissue repair capabilities. China is currently conducting several clinical trials on MSCs for the treatment of COVID-19. Here, we review the research progress related to using stem cells to treat patients with COVID-19.
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Affiliation(s)
- Dezhi Yao
- Department of Respiratory, Songshan Lake Central Hospital, Dongguan, Guangdong Province, China
| | - Huanrong Ye
- Department of Respiratory, Songshan Lake Central Hospital, Dongguan, Guangdong Province, China
| | - Zhirong Huo
- Department of Respiratory, Songshan Lake Central Hospital, Dongguan, Guangdong Province, China
| | - Lei Wu
- Department of Respiratory, Songshan Lake Central Hospital, Dongguan, Guangdong Province, China
| | - Shixiong Wei
- Department of Cardiovascular Surgery, Chinese PLA General Hospital, Beijing, China
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Mansourabadi AH, Sadeghalvad M, Mohammadi-Motlagh HR, Rezaei N. The immune system as a target for therapy of SARS-CoV-2: A systematic review of the current immunotherapies for COVID-19. Life Sci 2020; 258:118185. [PMID: 32750438 PMCID: PMC7395832 DOI: 10.1016/j.lfs.2020.118185] [Citation(s) in RCA: 63] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2020] [Revised: 07/21/2020] [Accepted: 07/28/2020] [Indexed: 12/21/2022]
Abstract
AIMS The immune response is essential for the control and resolution of viral infections. Following the outbreak of novel coronavirus disease (COVID-19), several immunotherapies were applied to modulate the immune responses of the affected patients. In this review, we aimed to describe the role of the immune system in response to COVID-19. We also provide a systematic review to collate and describe all published reports of the using immunotherapies, including convalescent plasma therapy, monoclonal antibodies, cytokine therapy, mesenchymal stem cell therapy, and intravenous immunoglobulin and their important outcomes in COVID-19 patients. MATERIAL AND METHODS A thorough search strategy was applied to identify published research trials in PubMed, Scopus, Medline, and EMBASE from Dec 1, 2019, to May 4, 2020, for studies reporting clinical outcomes of COVID-19 patients treated with immunotherapies along with other standard cares. KEY FINDINGS From an initial screen of 80 identified studies, 24 studies provided clinical outcome data on the use of immunotherapies for the treatment of COVID-19 patients, including convalescent plasma therapy (33 patients), monoclonal antibodies (55 patients), interferon (31 patients), mesenchymal stem cell therapy (8 patient), and immunoglobulin (63 patients). Except for nine severe patients who died after treatment, most patients were recovered from COVID-19 with improved clinical symptoms and laboratory assessment. SIGNIFICANCE Based on the available evidence, it seems that treatment with immunotherapy along with other standard cares could be an effective and safe approach to modulate the immune system and improvement of clinical outcomes.
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Affiliation(s)
- Amir Hossein Mansourabadi
- Department of Immunology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran,Network of Immunity in Infection, Malignancy and Autoimmunity (NIIMA), Universal Scientific Education and Research Network (USERN), Tehran, Iran
| | - Mona Sadeghalvad
- Department of Immunology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran,Network of Immunity in Infection, Malignancy and Autoimmunity (NIIMA), Universal Scientific Education and Research Network (USERN), Tehran, Iran,Systematic Review and Meta-Analysis Expert Group (SRMEG), Universal Scientific Education and Research Network (USERN), Tehran, Iran,Medical Biology Research Center, Health Technology Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Hamid-Reza Mohammadi-Motlagh
- Medical Biology Research Center, Health Technology Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Nima Rezaei
- Department of Immunology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran; Network of Immunity in Infection, Malignancy and Autoimmunity (NIIMA), Universal Scientific Education and Research Network (USERN), Tehran, Iran; Research Center for Immunodeficiencies, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran.
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Bar M, Ott SM, Lewiecki EM, Sarafoglou K, Wu JY, Thompson MJ, Vaux JJ, Dean DR, Saag KG, Hashmi SK, Inamoto Y, Dholaria BR, Kharfan-Dabaja MA, Nagler A, Rodriguez C, Hamilton BK, Shah N, Flowers MED, Savani BN, Carpenter PA. Bone Health Management After Hematopoietic Cell Transplantation: An Expert Panel Opinion from the American Society for Transplantation and Cellular Therapy. Biol Blood Marrow Transplant 2020; 26:1784-1802. [PMID: 32653624 DOI: 10.1016/j.bbmt.2020.07.001] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2020] [Accepted: 07/05/2020] [Indexed: 12/14/2022]
Abstract
Bone health disturbances commonly occur after hematopoietic cell transplantation (HCT) with loss of bone mineral density (BMD) and avascular necrosis (AVN) foremost among them. BMD loss is related to pretransplantation chemotherapy and radiation exposure and immunosuppressive therapy for graft-versus-host-disease (GVHD) and results from deficiencies in growth or gonadal hormones, disturbances in calcium and vitamin D homeostasis, as well as osteoblast and osteoclast dysfunction. Although the pathophysiology of AVN remains unclear, high-dose glucocorticoid exposure is the most frequent association. Various societal treatment guidelines for osteoporosis exist, but the focus is mainly on menopausal-associated osteoporosis. HCT survivors comprise a distinct population with unique comorbidities, making general approaches to bone health management inappropriate in some cases. To address a core set of 16 frequently asked questions (FAQs) relevant to bone health in HCT, the American Society of Transplant and Cellular Therapy Committee on Practice Guidelines convened a panel of experts in HCT, adult and pediatric endocrinology, orthopedics, and oral medicine. Owing to a lack of relevant prospective controlled clinical trials that specifically address bone health in HCT, the answers to the FAQs rely on evidence derived from retrospective HCT studies, results extrapolated from prospective studies in non-HCT settings, relevant societal guidelines, and expert panel opinion. Given the heterogenous comorbidities and needs of individual HCT recipients, answers to FAQs in this article should be considered general recommendations, with good medical practice and judgment ultimately dictating care of individual patients. Readers are referred to the Supplementary Material for answers to additional FAQs that did not make the core set.
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Affiliation(s)
- Merav Bar
- Division of Clinical Research, Fred Hutchinson Cancer Research Center, Seattle, Washington; Department of Medicine, University of Washington, Seattle, Washington.
| | - Susan M Ott
- Department of Medicine, University of Washington, Seattle, Washington
| | - E Michael Lewiecki
- New Mexico Clinical Research & Osteoporosis Center, Albuquerque, New Mexico; Bone Health TeleECHO, UNM Health Sciences Center, Albuquerque, New Mexico
| | - Kyriakie Sarafoglou
- Department of Pediatrics, Divisions of Endocrinology and Genetics & Metabolism, University of Minnesota Medical School, Minneapolis, Minnesota; Department of Experimental & Clinical Pharmacology, University of Minnesota College of Pharmacy, Minneapolis, Minnesota
| | - Joy Y Wu
- Division of Endocrinology, Department of Medicine, Stanford University School of Medicine, Stanford, California
| | - Matthew J Thompson
- Department of Orthopedics and Sports Medicine, University of Washington, Seattle, Washington
| | - Jonathan J Vaux
- Department of Orthopedics and Sports Medicine, University of Washington, Seattle, Washington
| | - David R Dean
- Department of Oral Medicine, University of Washington School of Dentistry, Seattle, Washington
| | - Kenneth G Saag
- Department of Medicine, Division of Clinical Immunology and Rheumatology, The University of Alabama at Birmingham, Birmingham, Alabama
| | - Shahrukh K Hashmi
- Division of Hematology, Department of Internal Medicine, Mayo Clinic, Rochester, Minnesota
| | - Yoshihiro Inamoto
- Department of Hematopoietic Stem Cell Transplantation, National Cancer Center Hospital, Tokyo, Japan
| | - Bhagirathbhai R Dholaria
- Division of Hematology and Oncology, Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Mohamed A Kharfan-Dabaja
- Division of Hematology-Oncology and Blood and Marrow Transplantation Program, Mayo Clinic, Jacksonville, Florida
| | - Arnon Nagler
- Bone Marrow Transplantation Department, Hematology Division, Chaim Sheba Medical Center, Tel Hashomer, Israel
| | - Cesar Rodriguez
- Department of Internal Medicine Hematology and Oncology, Wake Forest University Health Sciences, Winston-Salem, North Carolina
| | - Betty K Hamilton
- Blood and Marrow Transplant Program, Department of Hematology and Medical Oncology, Cleveland Clinic Taussig Cancer Institute, Cleveland, Ohio
| | - Nina Shah
- Division of Hematology-Oncology, University of California, San Francisco, California
| | - Mary E D Flowers
- Division of Clinical Research, Fred Hutchinson Cancer Research Center, Seattle, Washington; Department of Medicine, University of Washington, Seattle, Washington
| | - Bipin N Savani
- Division of Hematology and Oncology, Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Paul A Carpenter
- Division of Clinical Research, Fred Hutchinson Cancer Research Center, Seattle, Washington; Department of Medicine, University of Washington, Seattle, Washington
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Osteonecrosis of the Femoral Head: A Biological Approach for Precollapse Disease. OPER TECHN SPORT MED 2020. [DOI: 10.1016/j.otsm.2020.150762] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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45
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High Pelvic Incidence Is Associated with Disease Progression in Nontraumatic Osteonecrosis of the Femoral Head. Clin Orthop Relat Res 2020; 478:1870-1876. [PMID: 32732569 PMCID: PMC7371042 DOI: 10.1097/corr.0000000000001155] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Although several factors exacerbate osteonecrosis of the femoral head (ONFH), little is known about whether pelvic sagittal parameters are associated with a greater risk of ONFH progression. QUESTIONS/PURPOSES The purpose of this study was to investigate the association between pelvic sagittal parameters and disease progression (collapse of the femoral head) in patients with nontraumatic ONFH. METHODS From March 2010 through December 2016, we saw 401 patients with unilateral ONFH diagnosed at an outpatient clinic using plain radiography and MRI that were retrospectively reviewed. Of those, 276 patients met our inclusion criteria: Association Research Circulation Osseous (ARCO) Stage I or II nontraumatic unilateral ONFH without femoral head collapse, older than 18 years, and no prior surgical treatment. In all, 74% (203 of 276) of hips had complete follow-up (clinical and radiographic) at a minimum of 2 years. The pelvic sagittal parameters (pelvic incidence, pelvic tilt, and sacral slope) of all patients were measured with standing radiographs by two observers. Progression of disease and potential collapse of the femoral head of all patients (ARCO Stage ≥ III) was examined using radiography every 2 to 3 months after the first outpatient clinic visit. If patients with intractable pain associated with collapse of the femoral head did not respond to nonoperative treatment, THA was performed during the follow-up period. The patients were divided into two groups for comparison: those whose femoral head collapsed within 12 months (rapid progression group) and those whose femoral head did not collapse (nonrapid progression group). The rapid progression group consisted of 49 men and 55 women with a mean age of 55 years; the nonrapid progression group consisted of 60 men and 39 women with a mean age of 56 years. Factors such as age, sex, BMI, size of necrotic lesions, location of necrosis, necrosis risk factor associated with the rapid progression of disease were analyzed using an exploratory univariate analysis followed by a multivariate analysis. RESULTS Pelvic incidence (53° ± 9° versus 49° ± 7°; p < 0.01) and sacral slope (38° ± 9° versus 33° ± 7°; p < 0.01) were greater in the rapid progression group than in the non-rapid progression group. After accounting for potentially confounding variables like age, sex, BMI, size of necrotic lesions, location of necrosis, and necrosis risk factors, the only variable we found that was independently associated with more rapid disease progression was high (> 55°) pelvic incidence (odds ratio, 0.95 [95% CI 0.91 to 0.99]; p = 0.03). CONCLUSIONS After controlling for potential confounders such as age, sex, BMI, size of necrotic lesions, location of necrosis, and necrosis risk factors, we found that a high pelvic incidence was associated with a greater likelihood of femoral head collapse in patients with nontraumatic ONFH. Assessing pelvic sagittal parameters in patients with early nontraumatic ONFH may help anticipate which patients are at risk for femoral head collapse, but future prospective studies are needed to confirm these findings. LEVEL OF EVIDENCE Level III, therapeutic study.
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46
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Massin P. Treatments of avascular osteonecrosis of the hip: Current treatments. Morphologie 2020; 105:120-126. [PMID: 32653168 DOI: 10.1016/j.morpho.2020.06.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2020] [Revised: 05/17/2020] [Accepted: 06/03/2020] [Indexed: 11/17/2022]
Abstract
Conservative treatments for aseptic osteonecrosis of the femoral head have their ancestor in the core decompression of the femoral neck, recommended by Ficat. Due to inconsistent results, this treatment has been optimized by either vascularized fibular grafting, or by injecting autologous stem cells into the necrotic zone. The French promoters have published long-term results, showing efficacy in the early stages of the disease, where the femoral head has not yet lost its sphericity. Over the last 10years, comparative studies, sometimes randomized, opposing them to simple core decompression, have been published by non-promoters, confirming the possibility of stabilization or even regression of necrosis area. But these techniques are not easy to implement. Cell therapy requires treatment of marrow samples by centrifugation to obtain a pellet with a high concentration of haematopoietic cells. The now proven long-term efficacy as well as the safety of this technique make it the method of choice for treating young patients detected at the sub-radiological stage by MRI. Unfortunately, many are seen late with detached cephalic cartilage or collapsed femoral head and have no other option than total hip arthroplasty. This technique is very reliable. With alumina ceramics, results of more than 20years show the absence of wear and osteolysis, although other complications such as instability or periprosthetic fractures may occur in these young and active patients.
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Affiliation(s)
- P Massin
- CMC Ambroise-Paré-Hartmann, 3, rue de l'Hôtel-de-Ville, 92200 Neuilly-sur-Seine, France.
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47
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Barastegui D. Chondral Lesions and Stem Cells. J INVEST SURG 2020; 33:664-665. [PMID: 32643477 DOI: 10.1080/08941939.2018.1554018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- David Barastegui
- Department of Orthopaedic Surgery, Artroscopia GC, Barcelona, Spain.,Department of Orthopaedic Surgery, Hospital Quironsalud Barcelona, Barcelona, Spain.,Garcia-Cugat Foundation, Barcelona, Spain.,Mutualitat Catalana de Futbolistes, Barcelona, Spain
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48
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Histopathological Signatures of the Femoral Head in Patients with Osteonecrosis and Potential Applications in a Multi-Targeted Approach: A Pilot Study. APPLIED SCIENCES-BASEL 2020. [DOI: 10.3390/app10113945] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
(1) Background: Osteonecrosis (ON) of the femoral head is a disabling disease for which limited treatment options exist. Identifying therapeutic targets of its evolution could provide crucial insights into multi-targeted approaches. The aim of this pilot study was to assess the histopathological features of patients with non-traumatic femoral head (NTFH) and post-traumatic femoral head (PTFH) ON to produce a fresh vision for clinical use. (2) Methods: We got biopsies from patients with different ON stages, according to the ARCO system. Samples from multi-organ donors were used as controls. Histological and immunohistochemical evaluations were performed on the osteochondral unit. (3) Results: The PTFH group displayed several fibrotic reactions, a small stem cell pool and a lower international cartilage repair society (ICRS)-I score than NTFH, which instead presented intact cartilage similar to the controls. Immunostaining for collagen I and autotaxin confirmed these features in the PTFH group, which displayed top levels of MMP-13 involved in cartilage loss and reduced CB-2 in the underlying bone. Both groups manifested a similar pattern of apoptotic and pain mediators. (4) Conclusions: The different histopathological features suggest a multi-disciplinary and multi-targeted approach for ON. Further studies are necessary to measure the effect size to gain clinical evidence.
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49
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Kim GB, Seo MS, Park WT, Lee GW. Bone Marrow Aspirate Concentrate: Its Uses in Osteoarthritis. Int J Mol Sci 2020; 21:E3224. [PMID: 32370163 PMCID: PMC7247342 DOI: 10.3390/ijms21093224] [Citation(s) in RCA: 111] [Impact Index Per Article: 27.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2020] [Revised: 04/30/2020] [Accepted: 05/01/2020] [Indexed: 11/16/2022] Open
Abstract
Human bone marrow (BM) is a kind of source of mesenchymal stem cells (MSCs) as well as growth factors and cytokines that may aid anti-inflammation and regeneration for various tissues, including cartilage and bone. However, since MSCs in BM usually occupy only a small fraction (0.001%) of nucleated cells, bone marrow aspirate concentrate (BMAC) for cartilage pathologies, such as cartilage degeneration, defect, and osteoarthritis, have gained considerable recognition in the last few years due to its potential benefits including disease modifying and regenerative capacity. Although further research with well-designed, randomized, controlled clinical trials is needed to elucidate the exact mechanism of BMAC, this may have the most noteworthy effect in patients with osteoarthritis. The purpose of this article is to review the general characteristics of BMAC, including its constituent, action mechanisms, and related issues. Moreover, this article aims to summarize the clinical outcomes of BMAC reported to date.
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Affiliation(s)
- Gi Beom Kim
- Department of Orthopedic Surgery, Yeungnam University College of Medicine, Yeungnam University Medical Center, 170 Hyonchung-ro, Namgu, Daegu 42415, Korea; (G.B.K.); (W.T.P.)
| | - Min-Soo Seo
- Laboratory Animal Center, Daegu-Gyeongbuk Medical Innovation Foundation (DGMIF), Daegu 41061, Korea;
| | - Wook Tae Park
- Department of Orthopedic Surgery, Yeungnam University College of Medicine, Yeungnam University Medical Center, 170 Hyonchung-ro, Namgu, Daegu 42415, Korea; (G.B.K.); (W.T.P.)
| | - Gun Woo Lee
- Department of Orthopedic Surgery, Yeungnam University College of Medicine, Yeungnam University Medical Center, 170 Hyonchung-ro, Namgu, Daegu 42415, Korea; (G.B.K.); (W.T.P.)
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50
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Kouroupis D, Ahari AF, Correa D, Shammaa R. Intralesional Injection of Bone Marrow Aspirate Concentrate for the Treatment of Osteonecrosis of the Knee Secondary to Systemic Lupus Erythematosus: A Case Report. Front Bioeng Biotechnol 2020; 8:202. [PMID: 32266233 PMCID: PMC7100546 DOI: 10.3389/fbioe.2020.00202] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2019] [Accepted: 03/02/2020] [Indexed: 01/08/2023] Open
Abstract
Case: An 18-year-old female patient with Systemic Lupus Erythematosus (SLE) and corticosteroid-associated extensive bilateral symptomatic knee Osteonecrosis (ON) (Ficat IV), treated with sequential intralesional injections of autologous bone marrow aspirate concentrate (BMAC) under ultrasound guidance. At 3 months, pain was almost absent (VAS) and KOOS/WOMAC showed significant improvement sustained up to 24 months. At 12 months MRI indicated bone maturation, significantly reduced BM edema and subchondral fluid volume, and no collapse/fragmentation signs. Discussion: The clinical and imaging significant improvement observed in this patient suggests that BMAC intralesional injections effectively restored the compromised bone structure. After larger studies, this technique can become an alternative to decompressing surgery for ON cases.
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Affiliation(s)
- Dimitrios Kouroupis
- Department of Orthopaedics, UHealth Sports Medicine Institute, University of Miami Miller School of Medicine, Miami, FL, United States
| | - Amir F Ahari
- Canadian Centers for Regenerative Therapy, Toronto, ON, Canada
| | - Diego Correa
- Department of Orthopaedics, UHealth Sports Medicine Institute, University of Miami Miller School of Medicine, Miami, FL, United States.,Diabetes Research Institute & Cell Transplant Center, University of Miami Miller School of Medicine, Miami, FL, United States
| | - Riam Shammaa
- Canadian Centers for Regenerative Therapy, Toronto, ON, Canada.,Department of Family and Community Medicine, University of Toronto, Toronto, ON, Canada
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