201
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D'Ambrosi R, Biancardi E, Massari G, Ragone V, Facchini RM. Survival Analysis after Core Decompression in Association with Platelet-Rich Plasma, Mesenchymal Stem Cells, and Synthetic Bone Graft in Patients with Osteonecrosis of the Femoral Head. JOINTS 2018; 6:16-22. [PMID: 29675502 PMCID: PMC5906108 DOI: 10.1055/s-0038-1626740] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/14/2017] [Accepted: 01/02/2018] [Indexed: 01/14/2023]
Abstract
Purpose The aim of this study was to report the rate of survivorship in patients with osteonecrosis of the femoral head treated with core decompression in association with mesenchymal stem cells (MSCs) implantation, platelet-rich plasma (PRP) injection, and synthetic bone graft. Methods We evaluated 24 hips in 16 patients, according to Ficat classification, treated by core decompression, injection of PRP and MSCs, and backfilling of the core tract with synthetic bone graft. Survivorship was estimated using Kaplan-Meier curves. Results The survivorship of core decompression in association with the procedure is 50% at 75 months of follow-up. The survival rate was 80% for patients in early stage and 28.6% for patients in advanced stage at 75 months. When we compared Kaplan-Meier survival curves of patients in stage III + IV and patients in stage I + II, we noticed that the survival functions are statistically different ( p < 0.05, log-rank test), particularly in stage I + II where we had a greater surviving core decompression, in comparison to patients in stage III + IV. Conclusion This technique is safe and good preliminary results were obtained in patients with early stages of the disease with no reported complications. Level of Evidence Level IV, therapeutic case series.
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Affiliation(s)
- Riccardo D'Ambrosi
- Dipartimento di Scienze Biomediche per la Salute, Università degli Studi di Milano, Milan, Italy
- Centro Traumatologico Ortopedico, U.O. Clinica Ortopedica e Traumatologica, Milan, Italy
| | - Elena Biancardi
- Dipartimento di Scienze Biomediche per la Salute, Università degli Studi di Milano, Milan, Italy
- Centro Traumatologico Ortopedico, U.O. Clinica Ortopedica e Traumatologica, Milan, Italy
| | | | | | - Renato Mario Facchini
- Centro Traumatologico Ortopedico, U.O. Clinica Ortopedica e Traumatologica, Milan, Italy
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202
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Kubo Y, Motomura G, Ikemura S, Sonoda K, Hatanaka H, Utsunomiya T, Baba S, Nakashima Y. The effect of the anterior boundary of necrotic lesion on the occurrence of collapse in osteonecrosis of the femoral head. INTERNATIONAL ORTHOPAEDICS 2018; 42:1449-1455. [PMID: 29455348 DOI: 10.1007/s00264-018-3836-8] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/04/2017] [Accepted: 02/08/2018] [Indexed: 12/11/2022]
Abstract
PURPOSE The location of the necrotic lesion is one of the important factors for collapse in osteonecrosis of the femoral head (ONFH). The significance of anterior localization has been little studied. This study evaluated the effects of anterior boundary of a necrotic lesion on collapse. METHODS We reviewed the outcomes of 113 consecutive non-collapsed asymptomatic hips in 98 ONFH patients with mean follow-up of 4.7 years (2.0-11.8) after the initial magnetic resonance (MR) imaging. The presence or absence of collapse was investigated using follow-up radiographs. The location of the anterior boundary of a necrotic lesion was assessed using the anterior necrotic angle between the midline of the femoral neck shaft and the line passing from the femoral head centre to the anterior boundary on mid-oblique MR imaging. Multivariate analysis was performed to identify risk factors for collapse, and further analyses were executed according to the lateral boundary of the necrotic lesion. RESULTS During the follow-up period, collapse was confirmed in 61 hips (54.0%). Multivariate analysis revealed that the anterior necrotic angle was independently associated with collapse as well as the lateral boundary of the necrotic lesion. When the lateral boundary was located at the middle third of weight-bearing portion (32 hips), that was generally categorized as a low risk of collapse, all five cases with anterior necrotic angle ≥ 79° developed collapse, whereas only one of 27 cases (3.7%) with an anterior necrotic angle < 79° developed collapse (p < 0.0001). CONCLUSIONS This study indicates that ONFH patients with anterior localization of a necrotic lesion can develop collapse even if the necrotic lesion is medially located.
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Affiliation(s)
- Yusuke Kubo
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan
| | - Goro Motomura
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan.
| | - Satoshi Ikemura
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan
| | - Kazuhiko Sonoda
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan
| | - Hiroyuki Hatanaka
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan
| | - Takeshi Utsunomiya
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan
| | - Shoji Baba
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan
| | - Yasuharu Nakashima
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan
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203
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Xie K, Mao Y, Qu X, Dai K, Jia Q, Zhu Z, Yan M. High-energy extracorporeal shock wave therapy for nontraumatic osteonecrosis of the femoral head. J Orthop Surg Res 2018; 13:25. [PMID: 29394948 PMCID: PMC5797389 DOI: 10.1186/s13018-017-0705-x] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/25/2017] [Accepted: 12/26/2017] [Indexed: 12/25/2022] Open
Abstract
Background Nontraumatic osteonecrosis of the femoral head (ONFH) is treated with a series of methods. High-energy extracorporeal shock wave therapy (ESWT) is an option with promising mid-term outcomes. The objective of this study was to determine the long-term outcomes of ESWT for ONFH. Methods Fifty-three hips in 39 consecutive patients were treated with ESWT in our hospital between January 2005 and July 2006. Forty-four hips in 31 patients with stage I–III nontraumatic ONFH, according to the Association Research Circulation Osseous (ARCO) system, were reviewed in the current retrospective study. The visual analog pain scale (VAS), Harris hip score, radiography, and magnetic resonance imaging were used to estimate treatment results. The progression of ONFH was evaluated by imaging examination and clinical outcomes. The results were classified as clinical success (no progression of hip symptoms) and imaging success (no progression of stage or substage on radiography and MRI). Results The mean follow-up duration was 130.6 months (range, 121 to 138 months). The mean VAS decreased from 3.8 before ESWT to 2.2 points at the 10-year follow-up (p < 0.001). The mean Harris hip score improved from 77.4 before ESWT to 86.9 points at the 10-year follow-up. The clinical success rates were 87.5% in ARCO stage I patients, 71.4% in ARCO stage II patients, and 75.0% in ARCO stage III patients. Imaging success was observed in all stage I hips, 64.3% of stage II hips, and 12.5% of stage III hips. Seventeen hips showed progression of the ARCO stage/substage on imaging examination. Eight hips showed femoral head collapse at the 10-year follow-up. Four hips in ARCO stage III and one hip in ARCO stage II were treated with total hip arthroplasty during the follow-up. Three were performed 1 year after ESWT, one at 2 years, and one at 5 years. Conclusions The results of the current study indicated that ESWT is an effective treatment method for nontraumatic ONFH, resulting in pain relief and function restoration, especially for patients with ARCO stage I–II ONFH.
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Affiliation(s)
- Kai Xie
- Shanghai Key Laboratory of Orthopaedic Implants, Department of Orthopaedic Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yuanqing Mao
- Shanghai Key Laboratory of Orthopaedic Implants, Department of Orthopaedic Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Xinhua Qu
- Shanghai Key Laboratory of Orthopaedic Implants, Department of Orthopaedic Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Kerong Dai
- Shanghai Key Laboratory of Orthopaedic Implants, Department of Orthopaedic Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Qingwei Jia
- Affiliated Hospital of Taishan Medical University, Taian, China
| | - Zhenan Zhu
- Shanghai Key Laboratory of Orthopaedic Implants, Department of Orthopaedic Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
| | - Mengning Yan
- Shanghai Key Laboratory of Orthopaedic Implants, Department of Orthopaedic Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
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204
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Houdek MT, Wyles CC, Collins MS, Howe BM, Terzic A, Behfar A, Sierra RJ. Stem Cells Combined With Platelet-rich Plasma Effectively Treat Corticosteroid-induced Osteonecrosis of the Hip: A Prospective Study. Clin Orthop Relat Res 2018; 476. [PMID: 29529674 PMCID: PMC6259717 DOI: 10.1007/s11999.0000000000000033] [Citation(s) in RCA: 47] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Randomized trials have shown the benefits of injecting bone marrow-derived mesenchymal stem cells (BmMSCs) after standard hip decompression in patients with osteonecrosis of the femoral head. However, the combination of BmMSCs and platelet-rich plasma (PRP) injected into the femoral head after decompression has not been reported previously. This study reports the results in a preliminary series of patients with osteonecrosis of the femoral head treated with BmMSCs plus PRP. QUESTIONS/PURPOSES (1) What is the survivorship free from reoperation, hip arthroplasty, and femoral head collapse in a preliminary series of patients with osteonecrosis of the femoral head treated with BmMSCs plus PRP? (2) Is there a change in the degree of femoral head involvement based on modified Kerboul angle? (3) What were the scores observed for pain and function at last followup? (4) Was there a difference in survivorship free from reoperation as a function of in vitro MSC count and viability? METHODS Twenty-two consecutive patients (35 hips; 11 men and 11 women) with corticosteroid-induced osteonecrosis who met study inclusion criteria were enrolled; none declined participation, and none was lost to followup, although one patient (two hips) died within a year of the procedure for reasons unrelated to it, and five patients (seven hips) did not undergo MRI at the 1-year followup. All patients had precollapse osteonecrosis, rated either University of Pennsylvania Stage 1 (n = 4) or Stage 2 (n = 31 hips). Mean age and body mass index were 43 years and 31 kg/m, respectively. Patients underwent pre- and postoperative radiographs and MRI to assess femoral head involvement using the modified Kerboul angle. Absolute cell count and colony-forming unit (CFU) assays were used to assess MSC abundance and viability of the bone marrow obtained at the time of surgery. Patients were followed at regular intervals to assess clinical response to treatment with a mean followup of 3 years (range, 2-4 years). The change in femoral head involvement was assessed with the modified Kerboul angle; the Harris hip score was used to assess clinical outcome; and conversion to THA, reoperation, and survivorship free from femoral head collapse were analyzed with the Kaplan-Meier method on a per-hip basis. RESULTS Survivorship free from THA, any procedure, and femoral head collapse was 84% (95% confidence interval [CI], 75%-93%), 67% (95% CI, 55%-79%), and 93% (95% CI, 76%-98%), respectively, at 3 years postoperatively; two patients (four hips) underwent a second decompression and MSC injection for persistent pain without signs of radiographic collapse. All patients with collapse underwent THA. The mean modified Kerboul angle improved from 205° ± 47° to 172° ± 48° postoperatively (mean change -30° ± 6°, p = 0.01). A greater proportion of patients who underwent an additional procedure had a modified Kerboul grade of 3 or 4 preoperatively (80% [four of five] versus 13% [four of 30 Grade 1 or 2; odds ratio, 26; 95% CI, 2-296; p = 0.005). Preoperatively the mean Harris hip score was 57 ± 12, which improved to 85 ± 15 (mean change 28 ± 3, p < 0.001) at most recent followup. Patients undergoing a reoperation or THA had a lower mean concentration of nucleated cells/mL (5.5 x 10 ± 2.8 x 10 cells/mL versus 2.3 x 10 ± 2.2 x 10 cells/mL, p = 0.02) and lower mean CFUs (13 ± 6 versus 19 ± 7, p = 0.04) compared with those who did not. CONCLUSIONS Core hip decompression with injection of concentrated bone marrow plus PRP improved pain and function; > 90% of hips in this series were without collapse at a minimum of 2 years. In this preliminary study, successful results were seen when nucleated cell count was high and modified Kerboul grade was low. Further randomized studies are needed to determine this procedure's efficacy versus core decompression or nonoperative treatment alone. LEVEL OF EVIDENCE Level II, therapeutic study.
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Affiliation(s)
- Matthew T Houdek
- M. T. Houdek, C. C. Wyles, R. J. Sierra, Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN, USA M. S. Collins, B. M. Howe, Department of Radiology, Mayo Clinic, Rochester, MN, USA A. Terzic, A. Behfar, Division of Cardiovascular Diseases, Mayo Clinic, Rochester, MN, USA
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205
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Kenanidis E, Tzavellas AN, Leonidou A, Tsiridis E, Sayed-Noor AS, Kadum B, Brabants K, Mertens P, Deleanu BN. Osteonecrosis. THE ADULT HIP - MASTER CASE SERIES AND TECHNIQUES 2018:303-326. [DOI: 10.1007/978-3-319-64177-5_10] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/06/2025]
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206
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Wu W, He W, Wei QS, Chen ZQ, Gao DW, Chen P, Zhang QW, Fang B, Chen LL, Li BL. Prognostic analysis of different morphology of the necrotic-viable interface in osteonecrosis of the femoral head. INTERNATIONAL ORTHOPAEDICS 2017; 42:133-139. [PMID: 29167942 DOI: 10.1007/s00264-017-3679-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/14/2017] [Accepted: 10/24/2017] [Indexed: 12/22/2022]
Abstract
PURPOSE The purpose of this study was to investigate the collapse progression in different morphologies of the necrotic-viable interface in osteonecrosis of the femoral head (ONFH). METHODS A total of 168 patients (202 hips) with Association Research Circulation Osseous (ARCO) stage II ONFH were included. Ending with the collapse of the femoral head, all patients received conservative treatment but without surgical intervention and were followed for three to 91 months. Bilateral hip-joint radiographs and magnetic resonance imaging (MRI) were examined, and the largest layer of necrosis within the coronal section of MRI images was selected together with its anteroposterior radiograph to observe the morphology of the necrotic-viable interface. The morphology was divided into four types: I, type transverse; II, type "V"; III, type zigzag; IV, type closed. The collapse rate and the time to collapse in different morphologies were assessed. RESULTS A total of 120 hips collapsed in two years or less, 61 were type-I, 51 were type-II, and 8 were type-III. Non-collapse occurred in all 17 hips with type-IV ONFH during long-term follow-up. In 202 hips with ARCO stage-II ONFH, the collapse rate in type-I ONFH was significantly higher than that of type-II and type-III ONFH (P < 0.01 for both). The time to collapse was markedly shortened. CONCLUSIONS The risk of ONFH-induced collapse is influenced by the morphology of the necrotic-viable interface. Effective mechanical support for preventing the collapse of the femoral head is necessary when the morphology of the necrotic-viable interface is type transverse.
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Affiliation(s)
- Wei Wu
- Department of Orthopaedics, Zhongshan Hospital of Guangzhou University of Traditional Chinese Medicine, Kangxin Road, Zhongshan, Guangdong, 528400, China
| | - Wei He
- Department of Orthopaedics, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Baiyun District, Guangzhou, Guangdong, 510405, China.
| | - Qiu-Shi Wei
- Department of Orthopaedics, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Baiyun District, Guangzhou, Guangdong, 510405, China
| | - Zhen-Qiu Chen
- Department of Orthopaedics, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Baiyun District, Guangzhou, Guangdong, 510405, China
| | - Da-Wei Gao
- Department of Orthopaedics, Zhongshan Hospital of Guangzhou University of Traditional Chinese Medicine, Kangxin Road, Zhongshan, Guangdong, 528400, China
| | - Peng Chen
- Department of Orthopaedics, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Baiyun District, Guangzhou, Guangdong, 510405, China
| | - Qing-Wen Zhang
- Department of Orthopaedics, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Baiyun District, Guangzhou, Guangdong, 510405, China
| | - Bin Fang
- Department of Orthopaedics, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Baiyun District, Guangzhou, Guangdong, 510405, China
| | - Lei-Lei Chen
- Department of Orthopaedics, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Baiyun District, Guangzhou, Guangdong, 510405, China
| | - Bao-Ling Li
- Department of Endocrinology, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Baiyun District, Guangzhou, Guangdong, 510405, China
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207
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Merayo-Chalico J, Gónzalez-Contreras M, Ortíz-Hernández R, Alcocer-Varela J, Marcial D, Gómez-Martín D. Total Hip Arthroplasty Outcomes: An 18-Year Experience in a Single Center: Is Systemic Lupus Erythematosus a Potential Risk Factor for Adverse Outcomes? J Arthroplasty 2017; 32:3462-3467. [PMID: 28709759 DOI: 10.1016/j.arth.2017.06.021] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/09/2016] [Revised: 05/30/2017] [Accepted: 06/12/2017] [Indexed: 02/01/2023] Open
Abstract
BACKGROUND In patients with systemic lupus erythematosus (SLE), persistent joint activity and treatment with glucocorticoids are associated with musculoskeletal complications. About 30% of these patients become candidates for surgical treatment. The aim of this study was to evaluate postoperative outcomes after total hip arthroplasty (THA) in SLE patients. METHODS We performed a retrospective cohort study at a tertiary care center in Mexico City between 1995 and 2013. All patients with SLE who underwent THA during that period were included (n = 58). They were compared with 2 control groups, one from another inflammatory arthropathy (rheumatoid arthritis, n = 58) and other noninflammatory (osteoarthritis, n = 58), matched by gender and date of surgery. The primary outcome was the frequency of postoperative complications during follow-up. RESULTS We included 174 patients who underwent THA during the study period. Patients with SLE were younger (P < .0001), had a longer hospitalization stay (P = .001), and required more transfusions (P = .004). Global complications in THA in patients with SLE were more prevalent than rheumatoid arthritis (36.2% vs 15.5%, P = .029) and osteoarthritis (36.2% vs 5.1%, P < .0001) patients. After multivariate analysis, risk factors for THA complications were: SLE (hazard ratio 2.8, 95% confidence interval 1.2-6.8; P = .018) and low postoperative hemoglobin (hazard ratio 0.77, 95% confidence interval 0.73-0.83; P < .0001). Long-term complications after THA were similar among groups. CONCLUSION This is the largest single-center study regarding clinical outcomes after THA in SLE patients. Our data suggest that SLE is an independent risk factor for adverse postoperative outcomes, mainly immediate complications, but the long-term outcome is good enough to offer surgical treatment that will improve quality of life.
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Affiliation(s)
- Javier Merayo-Chalico
- Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición, Salvador Zubirán, Mexico City, Mexico
| | - Marco Gónzalez-Contreras
- Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición, Salvador Zubirán, Mexico City, Mexico
| | - Rigoberto Ortíz-Hernández
- Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición, Salvador Zubirán, Mexico City, Mexico
| | - Jorge Alcocer-Varela
- Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición, Salvador Zubirán, Mexico City, Mexico
| | - David Marcial
- Department of Surgery, Instituto Nacional de Ciencias Médicas y Nutrición, Salvador Zubirán, Mexico City, Mexico
| | - Diana Gómez-Martín
- Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición, Salvador Zubirán, Mexico City, Mexico
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208
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Salmon B, Liu B, Shen E, Chen T, Li J, Gillette M, Ransom RC, Ezran M, Johnson CA, Castillo AB, Shen WJ, Kraemer FB, Smith AA, Helms JA. WNT-activated bone grafts repair osteonecrotic lesions in aged animals. Sci Rep 2017; 7:14254. [PMID: 29079746 PMCID: PMC5660190 DOI: 10.1038/s41598-017-14395-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2017] [Accepted: 10/10/2017] [Indexed: 02/05/2023] Open
Abstract
The Wnt pathway is a new target in bone therapeutic space. WNT proteins are potent stem cell activators and pro-osteogenic agents. Here, we gained insights into the molecular and cellular mechanisms responsible for liposome-reconstituted recombinant human WNT3A protein (L-WNT3A) efficacy to treat osteonecrotic defects. Skeletal injuries were coupled with cryoablation to create non-healing osteonecrotic defects in the diaphysis of the murine long bones. To replicate clinical therapy, osteonecrotic defects were treated with autologous bone graft, which were simulated by using bone graft material from syngeneic ACTB-eGFP-expressing mice. Control osteonecrotic defects received autografts alone; test sites received autografts treated ex vivo with L-WNT3A. In vivo µCT monitored healing over time and immunohistochemistry were used to track the fate of donor cells and assess their capacity to repair osteonecrotic defects according to age and WNT activation status. Collectively, analyses demonstrated that cells from the autograft directly contributed to repair of an osteonecrotic lesion, but this contribution diminished as the age of the donor increased. Pre-treating autografts from aged animals with L-WNT3A restored osteogenic capacity to autografts back to levels observed in autografts from young animals. A WNT therapeutic approach may therefore have utility in the treatment of osteonecrosis, especially in aged patients.
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Affiliation(s)
- B Salmon
- Division of Plastic and Reconstructive Surgery, Department of Surgery, Stanford School of Medicine, Stanford, CA, USA
- Paris Descartes University - Sorbonne Paris Cité, EA 2496 - Orofacial Pathologies, Imaging and Biotherapies Lab and Dental Medicine Department, Bretonneau Hospital, HUPNVS, AP-HP, Paris, France
| | - B Liu
- Division of Plastic and Reconstructive Surgery, Department of Surgery, Stanford School of Medicine, Stanford, CA, USA
| | - E Shen
- Division of Plastic and Reconstructive Surgery, Department of Surgery, Stanford School of Medicine, Stanford, CA, USA
| | - T Chen
- Division of Plastic and Reconstructive Surgery, Department of Surgery, Stanford School of Medicine, Stanford, CA, USA
- State Key Laboratory of Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - J Li
- Division of Plastic and Reconstructive Surgery, Department of Surgery, Stanford School of Medicine, Stanford, CA, USA
- State Key Laboratory of Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - M Gillette
- Division of Plastic and Reconstructive Surgery, Department of Surgery, Stanford School of Medicine, Stanford, CA, USA
| | - R C Ransom
- Division of Plastic and Reconstructive Surgery, Department of Surgery, Stanford School of Medicine, Stanford, CA, USA
| | - M Ezran
- Division of Plastic and Reconstructive Surgery, Department of Surgery, Stanford School of Medicine, Stanford, CA, USA
| | - C A Johnson
- Division of Plastic and Reconstructive Surgery, Department of Surgery, Stanford School of Medicine, Stanford, CA, USA
- Department of Plastic Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - A B Castillo
- Department of Mechanical and Aerospace Engineering, New York University Polytechnic School of Engineering, Brooklyn, NY, USA
| | - W J Shen
- Division of Endocrinology, Gerontology and Metabolism, Stanford University School of Medicine, Veterans Affairs Palo Alto Health Care System, Palo Alto, CA, USA
| | - F B Kraemer
- Division of Endocrinology, Gerontology and Metabolism, Stanford University School of Medicine, Veterans Affairs Palo Alto Health Care System, Palo Alto, CA, USA
| | - A A Smith
- Division of Plastic and Reconstructive Surgery, Department of Surgery, Stanford School of Medicine, Stanford, CA, USA
| | - J A Helms
- Division of Plastic and Reconstructive Surgery, Department of Surgery, Stanford School of Medicine, Stanford, CA, USA.
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209
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Ma JX, He WW, Zhao J, Kuang MJ, Bai HH, Sun L, Lu B, Tian AX, Wang Y, Dong BC, Wang Y, Ma XL. Bone Microarchitecture and Biomechanics of the Necrotic Femoral Head. Sci Rep 2017; 7:13345. [PMID: 29042586 PMCID: PMC5645321 DOI: 10.1038/s41598-017-13643-2] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2017] [Accepted: 09/29/2017] [Indexed: 01/23/2023] Open
Abstract
The mechanism behind osteonecrosis of the femoral head (ONFH) remains unclear. The aim of this study was to explore the pathogenesis of ONFH from a biomechanical standpoint to provide a theoretical basis for improved treatments. We compared the bone structure of fractured femoral heads with that of necrotic femoral heads by Micro-CT scanning and histological evaluation. In addition, we compared the biomechanical properties of each zone in fractured femoral heads with those in necrotic femoral heads by using biomechanical tests. Compared with fractured femoral heads, bone microarchitecture and bone morphometry in necrotic zone and sclerotic zone of necrotic femoral heads have altered markedly. In addition, the biomechanical properties of the necrotic zone in femoral heads weaken markedly, while those of the sclerotic zone strengthen. We hypothesize that discordance between bone structure and function of the femoral head may be involved in the pathogenesis of ONFH and that more attention should be paid to the prevention and treatment of such discordance.
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Affiliation(s)
- Jian-Xiong Ma
- Orthopaedics Institute, Tianjin Hospital, Tianjin, 300050, People's Republic of China.,Tianjin Hospital, Tianjin University, Tianjin, 300211, People's Republic of China.,Biomechanics Labs of Orthopaedics Institute, Tianjin Hospital, Tianjin, 300050, People's Republic of China
| | - Wei-Wei He
- Orthopaedics Institute, Tianjin Hospital, Tianjin, 300050, People's Republic of China.,Tianjin Hospital, Tianjin University, Tianjin, 300211, People's Republic of China.,Biomechanics Labs of Orthopaedics Institute, Tianjin Hospital, Tianjin, 300050, People's Republic of China
| | - Jie Zhao
- Orthopaedics Institute, Tianjin Hospital, Tianjin, 300050, People's Republic of China.,Tianjin Hospital, Tianjin University, Tianjin, 300211, People's Republic of China.,Biomechanics Labs of Orthopaedics Institute, Tianjin Hospital, Tianjin, 300050, People's Republic of China
| | - Ming-Jie Kuang
- Orthopaedics Institute, Tianjin Hospital, Tianjin, 300050, People's Republic of China.,Tianjin Hospital, Tianjin University, Tianjin, 300211, People's Republic of China.,Biomechanics Labs of Orthopaedics Institute, Tianjin Hospital, Tianjin, 300050, People's Republic of China
| | - Hao-Hao Bai
- Orthopaedics Institute, Tianjin Hospital, Tianjin, 300050, People's Republic of China.,Tianjin Hospital, Tianjin University, Tianjin, 300211, People's Republic of China.,Biomechanics Labs of Orthopaedics Institute, Tianjin Hospital, Tianjin, 300050, People's Republic of China
| | - Lei Sun
- Orthopaedics Institute, Tianjin Hospital, Tianjin, 300050, People's Republic of China.,Tianjin Hospital, Tianjin University, Tianjin, 300211, People's Republic of China
| | - Bin Lu
- Orthopaedics Institute, Tianjin Hospital, Tianjin, 300050, People's Republic of China.,Tianjin Hospital, Tianjin University, Tianjin, 300211, People's Republic of China
| | - Ai-Xian Tian
- Orthopaedics Institute, Tianjin Hospital, Tianjin, 300050, People's Republic of China.,Tianjin Hospital, Tianjin University, Tianjin, 300211, People's Republic of China
| | - Ying Wang
- Orthopaedics Institute, Tianjin Hospital, Tianjin, 300050, People's Republic of China.,Tianjin Hospital, Tianjin University, Tianjin, 300211, People's Republic of China
| | - Ben-Chao Dong
- Orthopaedics Institute, Tianjin Hospital, Tianjin, 300050, People's Republic of China.,Tianjin Hospital, Tianjin University, Tianjin, 300211, People's Republic of China
| | - Yan Wang
- Orthopaedics Institute, Tianjin Hospital, Tianjin, 300050, People's Republic of China.,Tianjin Hospital, Tianjin University, Tianjin, 300211, People's Republic of China
| | - Xin-Long Ma
- Orthopaedics Institute, Tianjin Hospital, Tianjin, 300050, People's Republic of China. .,Tianjin Hospital, Tianjin University, Tianjin, 300211, People's Republic of China.
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210
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Chinese Guideline for the Diagnosis and Treatment of Osteonecrosis of the Femoral Head in Adults. Orthop Surg 2017; 9:3-12. [PMID: 28371498 DOI: 10.1111/os.12302] [Citation(s) in RCA: 78] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/13/2016] [Accepted: 09/04/2016] [Indexed: 01/15/2023] Open
Abstract
The treatment of adult osteonecrosis of the femoral head (ONFH), with 8.12 million patients in China, remains a challenge to surgeons. To standardize and improve the efficacy of the treatment of ONFH, Chinese specialists updated the experts' suggestions in March 2015, and an experts' consensus was given to provide a current basis for the diagnosis, treatment and evaluation of ONFH. The current guideline provides recommendations for ONFH with respect to epidemiology, etiology, diagnostic criteria, differential diagnosis, staging, treatment, as well as rehabilitation. Risk factors of non-traumatic ONFH include corticosteroid use, alcohol abuse, dysbarism, sickle cell disease and autoimmune disease and others, but the etiology remains unclear. The Association Research Circulation Osseous (ARCO) staging system, including plain radiograph, magnetic resonance imaging, radionuclide examination, and histological findings, is frequently used in staging ONFH. A staging and classification system was proposed by Chinese scholars in recent years. The major differential diagnoses include mid-late term osteoarthritis, transient osteoporosis, and subchondral insufficiency fracture. Management alternatives for ONFH consist of non-operative treatment and operative treatment. Core decompression is currently the most common procedure used in the early stages of ONFH. Vascularized bone grafting is the recommended treatment for ARCO early stage III ONFH. This guideline gives a brief account of principles for selection of treatment for ONFH, and stage, classification, volume of necrosis, joint function, age of the patient, patient occupation, and other factors should be taken into consideration.
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211
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Chughtai M, Piuzzi NS, Khlopas A, Jones LC, Goodman SB, Mont MA. An evidence-based guide to the treatment of osteonecrosis of the femoral head. Bone Joint J 2017; 99-B:1267-1279. [PMID: 28963146 DOI: 10.1302/0301-620x.99b10.bjj-2017-0233.r2] [Citation(s) in RCA: 127] [Impact Index Per Article: 15.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2017] [Accepted: 06/09/2017] [Indexed: 12/24/2022]
Abstract
Non-traumatic osteonecrosis of the femoral head is a potentially devastating condition, the prevalence of which is increasing. Many joint-preserving forms of treatment, both medical and surgical, have been developed in an attempt to slow or reverse its progression, as it usually affects young patients. However, it is important to evaluate the best evidence that is available for the many forms of treatment considering the variation in the demographics of the patients, the methodology and the outcomes in the studies that have been published, so that it can be used effectively. The purpose of this review, therefore, was to provide an up-to-date, evidence-based guide to the management, both non-operative and operative, of non-traumatic osteonecrosis of the femoral head. Cite this article: Bone Joint J 2017;99-B:1267-79.
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Affiliation(s)
| | | | - A Khlopas
- Cleveland Clinic, Cleveland, Ohio, USA
| | - L C Jones
- Johns Hopkins University, Baltimore, Maryland, USA
| | - S B Goodman
- Stanford University, Stanford, California, USA
| | - M A Mont
- Cleveland Clinic, Cleveland, Ohio, USA
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212
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Hauzeur JP, De Maertelaer V, Baudoux E, Malaise M, Beguin Y, Gangji V. Inefficacy of autologous bone marrow concentrate in stage three osteonecrosis: a randomized controlled double-blind trial. INTERNATIONAL ORTHOPAEDICS 2017; 42:1429-1435. [PMID: 28988340 DOI: 10.1007/s00264-017-3650-8] [Citation(s) in RCA: 69] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/13/2017] [Accepted: 09/21/2017] [Indexed: 11/28/2022]
Abstract
PURPOSE The fracture stage of non-traumatic osteonecrosis (ON stage 3) of the femoral head (ONFH) has an unfavourable prognosis frequently requiring total hip replacement (THR). The percentage could be lowered after core decompression. In earlier non-fracture ON stages, implantation of autologous bone marrow aspirate concentrate (BMAC) improved the effect of core decompression. The purpose was to evaluate the effect of BMAC in addition to core decompression in stage 3 ONFH. METHODS A double blind RCT was conducted comparing two groups: core decompression plus saline injection or core decompression plus BMAC implantation. Both patients and assessors were blinded to the treatment assignments. Evaluations were done at baseline, three, six, 12, and 24 months, including pain (VAS), WOMAC, side-effects, radiological evolution including ARCO subclassifications, together with possible THR requirement. The primary endpoint was the need for THR. The second endpoints included the clinical symptoms such as pain and functional ability and the progression of the ON lesions as well as the appearance of osteoarthritis features (ARCO stage 4). Both groups included 23 hips (19 patients). RESULTS No differences were found between the groups for THR requirements, clinical tests, and radiological evolution. In both groups, 15/23 hips needed THR. The radiological evolution of the ONFH lesions in term of location, extension, surface collapse, and dome depression was moderate in both groups and was not correlated with the need of THR. CONCLUSIONS Implantation of BMAC after core decompression did not produce any improvement of the evolution of ONFH stage 3. Level of evidence I.
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Affiliation(s)
- Jean-Philippe Hauzeur
- Department of Rheumatology, CHU de Liège, University of Liège, B 4000, Liège, Belgium. .,Department of Rheumatology and Physical Medicine, Hôpital Erasme, Université Libre de Bruxelles, 808 Route de Lennik, 1070, Brussels, Belgium.
| | - Viviane De Maertelaer
- Department of Biostatistics and Medical Informatics & IRIBHM, School of Medicine, Université Libre de Bruxelles, ULB, 808 route de Lennik, 1070, Brussels, Belgium
| | - Etienne Baudoux
- Laboratory of Cell and Gene Therapy, CHU de Liège, University of Liège, Liège, Belgium
| | - Michel Malaise
- Department of Rheumatology, CHU de Liège, University of Liège, B 4000, Liège, Belgium
| | - Yves Beguin
- Laboratory of Cell and Gene Therapy, CHU de Liège, University of Liège, Liège, Belgium
| | - Valérie Gangji
- Department of Rheumatology and Physical Medicine, Hôpital Erasme, Université Libre de Bruxelles, 808 Route de Lennik, 1070, Brussels, Belgium
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213
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Capone A, Bienati F, Torchia S, Podda D, Marongiu G. Short stem total hip arthroplasty for osteonecrosis of the femoral head in patients 60 years or younger: a 3- to 10-year follow-up study. BMC Musculoskelet Disord 2017; 18:301. [PMID: 28716026 PMCID: PMC5513025 DOI: 10.1186/s12891-017-1662-6] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/26/2017] [Accepted: 07/09/2017] [Indexed: 12/18/2022] Open
Abstract
Background In young patients with osteonecrosis of the femoral head (ONFH), short-stem total hip arthroplasty (THA) could allow a potential advantage in preserving metaphyseal bone-stock, when revision surgery might become necessary. However, only a few studies have evaluated the outcome of short-stem THAs in ONFH. We reviewed the prospectively collected data of a cementless partial neck-retaining short-stem with ceramic-on-ceramic bearings in ONFH patients. Methods Thirty patients (37 hips) younger than 60 years (mean age at surgery, 51.5 years) underwent THA with the NANOS® stem (Smith and Nephew, Marl, Germany) from January 2006 to December 2012. All patients received a 32-mm or 36 mm ceramic femoral head. Harris hip score, WOMAC and UCLA activity score were recorded. Postoperative radiographs were evaluated for bone-implant fixation and osteolysis. Further analysis correlated clinical findings with implants characteristics and patient demographics at mean 5.6 years’ follow-up (range, 3–10 years). Results The clinical and functional results improved significantly (p < 0.001). At latest follow-up, mean HHS, WOMAC, and UCLA activity scores were 90 (range, 71–100), 94 (range, 76–100), and 6.3 (range, 4–10) points, respectively. The diameter of the femoral head did not influence the clinical outcome (p = 0.661). All hips showed bone ingrowth fixation of the acetabular and femoral components. No patients showed osteolysis. No revision for any reason was performed during the study period. Conclusions The excellent clinical results and fixation pattern at mean 5.6 years’ follow-up reveal this implant as a reliable option in advanced stage of ONFH either. Further investigations are crucial to determine the long-term durability and to assess whether the association of ceramic-on-ceramic bearings, can be useful to achieve longer survivorship and lower complications rates. Trial registration Registry number: ISRCTN 91336248; date of registration: 04/07/2017.
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Affiliation(s)
- Antonio Capone
- Orthopaedic Clinic of the Department of Surgical Science, University of Cagliari, Ospedale Marino, Lungomare Poetto 12, 09126, Cagliari, Italy
| | - Fabrizio Bienati
- Orthopaedic Clinic of the Department of Surgical Science, University of Cagliari, Ospedale Marino, Lungomare Poetto 12, 09126, Cagliari, Italy
| | - Stefania Torchia
- Orthopaedic Clinic of the Department of Surgical Science, University of Cagliari, Ospedale Marino, Lungomare Poetto 12, 09126, Cagliari, Italy
| | - Daniele Podda
- Trauma and Orthopaedic Department, Ospedale Santissima Trinità, Via Is Mirrionis 92, 09121, Cagliari, Italy
| | - Giuseppe Marongiu
- Orthopaedic Clinic of the Department of Surgical Science, University of Cagliari, Ospedale Marino, Lungomare Poetto 12, 09126, Cagliari, Italy.
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214
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Li P, Zhai P, Ye Z, Deng P, Fan Y, Zeng Y, Pang Z, Zeng J, Li J, Feng W. Differential expression of miR-195-5p in collapse of steroid-induced osteonecrosis of the femoral head. Oncotarget 2017; 8:42638-42647. [PMID: 28498798 PMCID: PMC5522094 DOI: 10.18632/oncotarget.17333] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2017] [Accepted: 04/11/2017] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Femoral head collapse is a key reference point for determining a treatment regimen of femoral head osteonecrosis. However, there are no effective preventive measures and the efficacy of hip-preserving surgery is unsatisfactory due to the unclear mechanism of collapse. This study aimed to identify and validate miRNAs differentially expressed in collapse and non-collapse areas of the osteonecrotic femoral head, and to predict the target genes and pathways of these miRNAs. RESULTS Nine samples passed the quality control test. A total of 2085 differentially expressed miRNAs were detected, among which 433 miRNAs showed differential expression in the T1 group compared to the W1 group; 344 miRNAs showed differential expression in the T2 group compared to the W2 group; 107 miRNAs showed differential expression in the T3 group compared to the W3 group. After combining data from all three patients, 10 miRNAs showed differential expression in the collapse area (T1+T2+T3) compared to the non-collapse area (W1+W2+W3). Compared to the normal area, has-miR-195-5p showed the most significant downregulation. Expression results from RT-PCR revealed that the expression of hsa-miR-195-5p in the collapse area (T1+T2+T3) was significantly lower than that in the non-collapse area (W1+W2+W3) and normal area (Z1+Z2+Z3). 157 genes were perdicted as the target gene of hsa-miR-195-5p. MATERIALS AND METHODS Femoral heads of three patients (2 males and 1 female) treated by total hip arthroplasty surgery for steroid-induced femoral head osteonecrosis were selected based on inclusion and exclusion criteria. Bone tissue samples were obtained from the collapse area (T), non-collapse area (W), and normal area (Z) according to the anatomical structure of osteonecrotic femoral heads. Total RNA was extracted from the samples and the microarray chip was scanned. miRNAs showing differential expressions of more than 1.5-fold were selected and was validated by RT-PCR. TargetScan, mirBase and miRanda bioinformatics software was used to predict target genes and identify possible pathways involving these genes. CONCLUSIONS miR-195-5p showed the most significant difference in the collapse area of osteonecrotic femoral heads, suggesting that collapse may be related to the downregulation of miR-195-5p.
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Affiliation(s)
- Pengfei Li
- Guangzhou University of Chinese Medicine, Guangzhou, Guangdong Province, China
| | - Pei Zhai
- Guangzhou University of Chinese Medicine, Guangzhou, Guangdong Province, China
| | - Zengjie Ye
- Guangzhou University of Chinese Medicine, Guangzhou, Guangdong Province, China
- Yale University, New Haven, Connecticut, USA
| | - Peng Deng
- Guangzhou University of Chinese Medicine, Guangzhou, Guangdong Province, China
| | - Yueguang Fan
- Department of Orthopedics, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong Province, China
| | - Yirong Zeng
- Department of Orthopedics, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong Province, China
| | - Zhihui Pang
- Department of Orthopedics, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong Province, China
| | - Jianchun Zeng
- Department of Orthopedics, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong Province, China
| | - Jie Li
- Department of Orthopedics, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong Province, China
| | - Wenjun Feng
- Department of Orthopedics, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong Province, China
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215
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Piuzzi NS, Chahla J, Schrock JB, LaPrade RF, Pascual-Garrido C, Mont MA, Muschler GF. Evidence for the Use of Cell-Based Therapy for the Treatment of Osteonecrosis of the Femoral Head: A Systematic Review of the Literature. J Arthroplasty 2017; 32:1698-1708. [PMID: 28162838 DOI: 10.1016/j.arth.2016.12.049] [Citation(s) in RCA: 70] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/27/2016] [Revised: 11/23/2016] [Accepted: 12/28/2016] [Indexed: 02/01/2023] Open
Abstract
BACKGROUND Cell-therapy has been promoted among the therapeutic arsenal that can aid in bone formation and remodeling, in early stages of osteonecrosis of the femoral head (ONFH). The purpose of this systematic review was to assess the evidence supporting the (1) clinical efficacy; (2) structural modifying effect, as evaluated radiographically; (3) revision rates; and (4) safety of cell-therapy for the treatment of ONFH. METHODS A systematic review was performed including studies with a level-of-evidence of III or higher. A total of 1483 articles were screened. Eleven studies met the criteria for inclusion in this review (level-of-evidence: 6 level-I, 1 level-II, and 4 level-III), including 683 cases of ONFH. RESULTS All 10 studies that reported patient-reported outcomes showed improved outcomes in the cell-therapy groups compared with the control group. Overall, 24.5% (93/380 hips) that received cell-therapy showed radiographic progression compared with 40% (98/245 hips) in the control group. Nine of 10 studies that reported failure rates showed a lower total hip arthroplasty conversion rate in the cell-therapy group 16% (62/380 hips) compared with the control group 21% (52/252 hips). There was a low complication rate (<3%) with no major adverse effects. CONCLUSION Cell-therapies for the treatment of ONFH have been reported to be safe and suggest improved clinical outcomes with lower disease progression rate. However, there was substantial heterogeneity in the included studies, and in the cell-based therapies used. Specific clinical indications and cell-therapy standardization are required because studies varied widely with respect to cell sourcing, cell characterization, adjuvant therapies, and assessment of outcomes.
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Affiliation(s)
- Nicolas S Piuzzi
- Department of Orthopaedics, Cleveland Clinic, Cleveland, Ohio; Department of Biomedical Engineering, Cleveland Clinic, Cleveland, Ohio; Instituto Universitario del Hospital Italiano de Buenos Aires, Ciudad Autónoma de Buenos Aires, Argentina
| | - Jorge Chahla
- Department of Biomedical Engineering, Steadman Philippon Research Institute, Vail, Colorado
| | - John B Schrock
- Department of Orthopaedics, University of Colorado, Aurora, Colorado
| | - Robert F LaPrade
- Instituto Universitario del Hospital Italiano de Buenos Aires, Ciudad Autónoma de Buenos Aires, Argentina; The Steadman Clinic, Vail, Colorado
| | | | - Michael A Mont
- Department of Orthopaedics, Cleveland Clinic, Cleveland, Ohio
| | - George F Muschler
- Department of Orthopaedics, Cleveland Clinic, Cleveland, Ohio; Department of Biomedical Engineering, Cleveland Clinic, Cleveland, Ohio
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216
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Zhang Y, Xie H, Zhao D, Wang B, Yang L, Meng Q. Association of ABCB1 C3435T polymorphism with the susceptibility to osteonecrosis of the femoral head: A meta-analysis. Medicine (Baltimore) 2017; 96:e6049. [PMID: 28514285 PMCID: PMC5440122 DOI: 10.1097/md.0000000000006049] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
Abstract
BACKGROUND AND OBJECTIVE The exploration for the etiology of osteonecrosis of the femoral head (ONFH) has got some promising findings, but the morbidity of ONFH is still not under control. The C3435T polymorphism of ATP-binding cassette subfamily B member 1 (ABCB1) gene has been reported to possess significant influence on ONFH onset, but relevant outcomes remain conflicting rather than conclusive. Therefore, a meta-analysis was useful to pool these results together for a more reliable conclusion. METHODS The association of ABCB1 C3435T polymorphism with ONFH susceptibility was estimated through calculated odds ratios (ORs) with their 95% confidence intervals (95% CIs). The Q-test was applied for detecting inter-study heterogeneity, whereas sensitivity analysis for identifying any study owning substantial influence on pooled results. Begg's funnel plot and Egger's test were employed to examine publication bias across included studies. RESULTS ABCB1 C3435T polymorphism significantly decreased the risk of ONFH under TT vs CC (OR = 0.26, 95% CI = 0.13-0.50), TT+CT vs CC (OR = 0.72, 95% CI = 0.52-0.99), TT vs CC+CT (OR = 0.28, 95% CI = 0.15-0.52), and T vs C (OR = 0.64, 95% CI = 0.50-0.81) contrasts. CONCLUSION The variant C3435T in the ABCB1 gene may offer protection against the attack of ONFH, and more studies with larger sample sizes should be conducted to certify this issue.
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217
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Jarman MI, Lee K, Kanevsky A, Min S, Schlam I, Mahida C, Huda A, Milgrom A, Goldenberg N, Glueck CJ, Wang P. Case report: primary osteonecrosis associated with thrombophilia-hypofibrinolysis and worsened by testosterone therapy. BMC HEMATOLOGY 2017; 17:5. [PMID: 28361003 PMCID: PMC5368894 DOI: 10.1186/s12878-017-0076-x] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 12/16/2016] [Accepted: 03/17/2017] [Indexed: 11/29/2022]
Abstract
Background Familial and acquired thrombophilia are often etiologic for idiopathic hip and jaw osteonecrosis (ON), and testosterone therapy (TT) can interact with thrombophilia, worsening ON. Case presentation Case 1: A 62-year-old Caucasian male (previous deep venous thrombosis), on warfarin 1 year for atrial fibrillation (AF), had non-specific right hip-abdominal pain for 2 years. CT scan revealed bilateral femoral head ON without collapse. Coagulation studies revealed Factor V Leiden (FVL) heterozygosity, 4G/4G plasminogen activator inhibitor (PAI) homozygosity, high anti-cardiolipin (ACLA) IgM antibodies, and endothelial nitric oxide (NO) synthase (eNOS) T786C homozygosity (reduced conversion of L-arginine to NO, required for bone health). Apixaban 5 mg twice daily was substituted for warfarin; and L-arginine 9 g/day was started to increase NO. On Apixaban for 8 months, he became asymptomatic. Case 2: A 32-year-old hypogonadal Caucasian male had 10 years of unexplained tooth loss, progressing to primary jaw ON with cavitation 8 months after starting TT gel 50 mg/day. Coagulation studies revealed FVL heterozygosity, PAI 4G/4G homozygosity, and the lupus anticoagulant. TT was discontinued. Jaw pain was sharply reduced within 2 months. Conclusions Idiopathic ON, often caused by thrombophilia-hypofibrinolysis, is worsened by TT, and its progression may be slowed or stopped by discontinuation of TT and, thereafter, anticoagulation. Recognition of thrombophilia-hypofibrinolysis before joint collapse facilitates anticoagulation which may stop ON, preserving joints.
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Affiliation(s)
- Michael Ian Jarman
- Jewish Hospital, Internal Medicine Resident Graduate Medical Education Department, 4777 East Galbraith Road, Cincinnati, OH 45236 USA
| | - Kevin Lee
- Jewish Hospital, Internal Medicine Resident Graduate Medical Education Department, 4777 East Galbraith Road, Cincinnati, OH 45236 USA
| | - Ariel Kanevsky
- Jewish Hospital, Internal Medicine Resident Graduate Medical Education Department, 4777 East Galbraith Road, Cincinnati, OH 45236 USA
| | - Sarah Min
- Jewish Hospital, Internal Medicine Resident Graduate Medical Education Department, 4777 East Galbraith Road, Cincinnati, OH 45236 USA
| | - Ilana Schlam
- Jewish Hospital, Internal Medicine Resident Graduate Medical Education Department, 4777 East Galbraith Road, Cincinnati, OH 45236 USA
| | - Chris Mahida
- Jewish Hospital, Internal Medicine Resident Graduate Medical Education Department, 4777 East Galbraith Road, Cincinnati, OH 45236 USA
| | - Ali Huda
- Jewish Hospital, Internal Medicine Resident Graduate Medical Education Department, 4777 East Galbraith Road, Cincinnati, OH 45236 USA
| | - Alexander Milgrom
- Jewish Hospital, Internal Medicine Resident Graduate Medical Education Department, 4777 East Galbraith Road, Cincinnati, OH 45236 USA
| | - Naila Goldenberg
- Jewish Hospital, Internal Medicine Resident Graduate Medical Education Department, 4777 East Galbraith Road, Cincinnati, OH 45236 USA
| | - Charles J Glueck
- Jewish Hospital, Internal Medicine Resident Graduate Medical Education Department, 4777 East Galbraith Road, Cincinnati, OH 45236 USA
| | - Ping Wang
- Jewish Hospital, Internal Medicine Resident Graduate Medical Education Department, 4777 East Galbraith Road, Cincinnati, OH 45236 USA
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218
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Pascart T, Falgayrac G, Migaud H, Quinchon JF, Norberciak L, Budzik JF, Paccou J, Cotten A, Penel G, Cortet B. Region specific Raman spectroscopy analysis of the femoral head reveals that trabecular bone is unlikely to contribute to non-traumatic osteonecrosis. Sci Rep 2017; 7:97. [PMID: 28273910 PMCID: PMC5427816 DOI: 10.1038/s41598-017-00162-3] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2016] [Accepted: 02/13/2017] [Indexed: 01/26/2023] Open
Abstract
Non-traumatic osteonecrosis (ON) of the femoral head is a common disease affecting a young population as the peak age of diagnosis is in the 40 s. The natural history of non-traumatic ON leads to a collapse of the femoral head requiring prosthetic replacement in a 60% of cases. Although trabecular bone involvement in the collapse is suspected, the underlying modifications induced at a molecular level have not been explored in humans. Here, we examine changes in the molecular composition and structure of bone as evaluated by Raman spectroscopy in human end-stage ON. Comparing samples from femoral heads harvested from 11 patients and 11 cadaveric controls, we show that the mineral and organic chemical composition of trabecular bone in ON is not modified apart from age-related differences. We also show that the molecular composition in the necrotic part of the femoral head is not different from the composition of the remaining ‘healthy’ trabecular bone of the femoral head. These findings support that quality of trabecular bone is not modified during ON despite extensive bone marrow necrosis and osteocyte death observed even in the ‘healthy’ zones on histological examination.
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Affiliation(s)
- Tristan Pascart
- Lille University, Littoral Côte d'Opale University, EA 4490, PMOI, Physiopathologie des Maladies Osseuses Inflammatoires, F-59000, Lille, France. .,Department of Rheumatology, Saint-Philibert Hospital, Lille University, F-59160, Lomme, France.
| | - Guillaume Falgayrac
- Lille University, Littoral Côte d'Opale University, EA 4490, PMOI, Physiopathologie des Maladies Osseuses Inflammatoires, F-59000, Lille, France
| | - Henri Migaud
- Lille University, Littoral Côte d'Opale University, EA 4490, PMOI, Physiopathologie des Maladies Osseuses Inflammatoires, F-59000, Lille, France.,Department of Orthopaedic Surgery, Lille University Hospital, Lille University, F-59000, Lille, France
| | - Jean-François Quinchon
- Department of Anatomopathology, Saint-Philibert Hospital, Lille University, F-59160, Lomme, France
| | - Laurène Norberciak
- Department of biostatistics, Saint-Philibert Hospital, Lille University, F-59160, Lomme, France
| | - Jean-François Budzik
- Lille University, Littoral Côte d'Opale University, EA 4490, PMOI, Physiopathologie des Maladies Osseuses Inflammatoires, F-59000, Lille, France.,Department of Radiology,Saint-Philibert Hospital, Lille University, F-59160, Lomme, France
| | - Julien Paccou
- Lille University, Littoral Côte d'Opale University, EA 4490, PMOI, Physiopathologie des Maladies Osseuses Inflammatoires, F-59000, Lille, France.,Department of Rheumatology, Lille University Hospital, Lille University, F-59000, Lille, France
| | - Anne Cotten
- Lille University, Littoral Côte d'Opale University, EA 4490, PMOI, Physiopathologie des Maladies Osseuses Inflammatoires, F-59000, Lille, France.,Department of Radiology, Lille University Hospital, Lille University, F-59000, Lille, France
| | - Guillaume Penel
- Lille University, Littoral Côte d'Opale University, EA 4490, PMOI, Physiopathologie des Maladies Osseuses Inflammatoires, F-59000, Lille, France
| | - Bernard Cortet
- Lille University, Littoral Côte d'Opale University, EA 4490, PMOI, Physiopathologie des Maladies Osseuses Inflammatoires, F-59000, Lille, France.,Department of Rheumatology, Lille University Hospital, Lille University, F-59000, Lille, France
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219
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Liu F, Wang W, Yang L, Wang B, Wang J, Chai W, Zhao D. An epidemiological study of etiology and clinical characteristics in patients with nontraumatic osteonecrosis of the femoral head. JOURNAL OF RESEARCH IN MEDICAL SCIENCES 2017; 22:15. [PMID: 28458706 PMCID: PMC5367210 DOI: 10.4103/1735-1995.200273] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/29/2016] [Revised: 10/15/2016] [Accepted: 11/10/2016] [Indexed: 02/03/2023]
Abstract
Background: Osteonecrosis of the femoral head (ONFH) is a common disease with high disability rate. However, a few studies investigate the etiology and clinical characteristics of nontraumatic ONFH patients in China. Therefore, we conducted this cross-sectional study. Materials and Methods: Totally, information of 7268 nontraumatic ONFH patients treated between August 2005 and August 2015 was extracted from the medical records. The extracted information included the age, gender, diagnostic criteria, cause of nontraumatic ONFH, types of steroid use, and types of alcohol. Results: Among these included patients, there were 5126 (70.5%) male patients with average age of 44.5 years and 2142 (29.5%) female patients with average age of 47.6 years (P = 0.54). The number of steroid-, alcohol-, steroid/alcohol-, and idiopathic-induced nontraumatic ONFH men patients was 1684, 2310, 364, and 768, respectively, and nontraumatic ONFH women patients was 1058, 482, 140, and 462, respectively. Meanwhile, we found that both the levels of triglycerides (P = 0.03) and low-density lipoprotein (P = 0.02) were significantly changed in the idiopathic-induced nontraumatic ONFH patients. Conclusion: These results indicated the earlier onset of nontraumatic ONFH in male patients than in female patients, different main etiology for male (alcohol consumption) and female (steroid use) patients, and close relationship between the lipid metabolism and idiopathic-induced nontraumatic ONFH. Our findings could be helpful for researchers to investigate the pathogenesis of ONFH and aid the clinicians in the early prevention and diagnosis of nontraumatic ONFH.
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Affiliation(s)
- Feng Liu
- Zunyi Medical College Graduate School, Guizhou Sheng, China
| | - Wei Wang
- Department of Orthopaedics, The Affiliated Zhongshan Hospital of Dalian University, Dalian, Liaoning Province, China
| | - Lei Yang
- Department of Orthopaedics, The Affiliated Zhongshan Hospital of Dalian University, Dalian, Liaoning Province, China
| | - Benjie Wang
- Department of Orthopaedics, The Affiliated Zhongshan Hospital of Dalian University, Dalian, Liaoning Province, China
| | - Jianchuan Wang
- Department of Orthopaedics, The Affiliated Zhongshan Hospital of Dalian University, Dalian, Liaoning Province, China
| | - Weifang Chai
- Department of Orthopaedics, The Affiliated Zhongshan Hospital of Dalian University, Dalian, Liaoning Province, China
| | - Dewei Zhao
- Department of Orthopaedics, The Affiliated Zhongshan Hospital of Dalian University, Dalian, Liaoning Province, China
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220
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Chen L, Hong G, Fang B, Zhou G, Han X, Guan T, He W. Predicting the collapse of the femoral head due to osteonecrosis: From basic methods to application prospects. J Orthop Translat 2017; 11:62-72. [PMID: 29662770 PMCID: PMC5866406 DOI: 10.1016/j.jot.2016.11.002] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/11/2016] [Revised: 09/28/2016] [Accepted: 11/10/2016] [Indexed: 12/25/2022] Open
Abstract
Collapse of the femoral head is the most significant pathogenic complication arising from osteonecrosis of the femoral head. It is related to the disruption of the maintenance of cartilage and bone, and results in an impaired function of the vascular component. A method for predicting the collapse of the femoral head can be treated as a type of clinical index. Efforts in recent years to predict the collapse of the femoral head due to osteonecrosis include multiple methods of radiographic analysis, stress distribution analysis, finite element analysis, and other innovative methods. Prediction methods for osteonecrosis of the femoral head complications originated in Western countries and have been further developed in Asia. Presently, an increasing number of surgeons have chosen to focus on surgical treatments instead of prediction methods to guide more conservative interventions, resulting in a growing reliance on the more prevalent and highly effective total hip arthroplasty, rather than on more conservative treatments. In this review, we performed a literature search of PubMed and Embase using search terms including "osteonecrosis of femoral head," "prediction," "collapse," "finite element," "radiographic images," and "stress analysis," exploring the basic prediction method and prospects for new applications.
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Affiliation(s)
- Leilei Chen
- Guangzhou University of Chinese Medicine, The National Key Discipline and The Orthopedic Laboratory, Guangzhou, Guangdong, PR China.,Department of Orthopedics, The First Affiliated Hospital of Guangzhou University of Traditional Chinese Medicine, Guangzhou, Guangdong, PR China
| | - GuoJu Hong
- Guangzhou University of Chinese Medicine, The National Key Discipline and The Orthopedic Laboratory, Guangzhou, Guangdong, PR China.,Department of Orthopedics, The First Affiliated Hospital of Guangzhou University of Traditional Chinese Medicine, Guangzhou, Guangdong, PR China.,School of Pathology and Laboratory Medicine, The University of Western Australia, Perth, WA, Australia
| | - Bin Fang
- Guangzhou University of Chinese Medicine, The National Key Discipline and The Orthopedic Laboratory, Guangzhou, Guangdong, PR China.,Department of Orthopedics, The First Affiliated Hospital of Guangzhou University of Traditional Chinese Medicine, Guangzhou, Guangdong, PR China
| | - Guangquan Zhou
- Guangzhou University of Chinese Medicine, The National Key Discipline and The Orthopedic Laboratory, Guangzhou, Guangdong, PR China.,Department of Orthopedics, The First Affiliated Hospital of Guangzhou University of Traditional Chinese Medicine, Guangzhou, Guangdong, PR China
| | - Xiaorui Han
- Guangzhou University of Chinese Medicine, The National Key Discipline and The Orthopedic Laboratory, Guangzhou, Guangdong, PR China.,Department of Orthopedics, The First Affiliated Hospital of Guangzhou University of Traditional Chinese Medicine, Guangzhou, Guangdong, PR China
| | - Tianan Guan
- Guangzhou University of Chinese Medicine, The National Key Discipline and The Orthopedic Laboratory, Guangzhou, Guangdong, PR China.,Department of Orthopedics, The First Affiliated Hospital of Guangzhou University of Traditional Chinese Medicine, Guangzhou, Guangdong, PR China
| | - Wei He
- Guangzhou University of Chinese Medicine, The National Key Discipline and The Orthopedic Laboratory, Guangzhou, Guangdong, PR China.,Department of Orthopedics, The First Affiliated Hospital of Guangzhou University of Traditional Chinese Medicine, Guangzhou, Guangdong, PR China
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221
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Arbab D, König DP. Atraumatic Femoral Head Necrosis in Adults. DEUTSCHES ARZTEBLATT INTERNATIONAL 2017; 113:31-8. [PMID: 26857510 DOI: 10.3238/arztebl.2016.0031] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/27/2015] [Revised: 10/05/2015] [Accepted: 10/05/2015] [Indexed: 12/16/2022]
Abstract
BACKGROUND Atraumatic necrosis of the femoral head is a common cause of hip arthrosis in middle age. In Germany, it affects 5000-7000 patients per year, corresponding to an incidence of 0.01%. Though rarer than primary hip arthrosis, it is still of major clinical and socio-economic significance. Patients with this problem should be diagnosed early and given stage-appropriate treatment. METHODS This review is based on pertinent publications that were retrieved by a selective search in the PubMed, Embase, Medline, and Cochrane Library databases using the terms "osteonecrosis," "femoral head necrosis," "diagnosis," "classification," "conservative treatment," "surgical treatment," "joint preservation," "osteotomy," and "arthroplasty," as well as a recent guideline on atraumatic necrosis of the femoral head in adults. RESULTS The etiology and pathogenesis of atraumatic femoral head necrosis in adults are not yet fully clear. The main risk factor is prolonged corticosteroid treatment. Nonspecific complaints and an initially normal plain x-ray of the hip can delay the diagnosis. The diagnosis is established by plain x-ray, computerized tomography, magnetic resonance tomography, and scintigraphy. Conservative treatment alone is not considered adequate. The range of surgical treatments includes joint-preserving and (for more severe necrosis) joint-resecting methods. CONCLUSION Atraumatic femoral head necrosis in adults is a disease that progresses in stages; depending on its stage, it can either be cured or lead to hip arthrosis. A full cure is possible only in early stages. Current research focuses on the effect of new drugs on the intermediateand long-term outcome.
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222
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McLeod JM, Ng A, Kruse DL, Stone PA. Nontraumatic Osteonecrosis of the Distal Tibia: A Case Presentation and Review of the Literature. J Foot Ankle Surg 2017; 56:158-166. [PMID: 27545513 PMCID: PMC7111179 DOI: 10.1053/j.jfas.2016.04.001] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/23/2013] [Indexed: 02/03/2023]
Abstract
Osteonecrosis, although commonly occurring in the hip, can also affect the leg and foot. In the foot, it most commonly occurs in the talus. The incidence of osteonecrosis occurring in the tibia is relatively rare. We report a case of a woman who presented to our clinic with ankle pain that was idiopathic in nature. Subsequent magnetic resonance imaging showed findings consistent with osteonecrosis of the bilateral distal tibias and several other lesions located in the shoulder, hip, and calcaneus. The present report also serves as a review of both etiology and treatment of osteonecrosis as it relates to the lower extremity.
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Affiliation(s)
- Jacob M. McLeod
- Foot and Ankle Surgeon, Longview Orthopedic Associates, Longview, WA
| | - Alan Ng
- Attending Surgeon, Highlands-Presbyterian/St. Luke's Podiatric Medicine and Surgery Residency Program, Denver, CO
| | - Dustin L. Kruse
- Director of Research, Highlands-Presbyterian/St. Luke's Podiatric Medicine and Surgery Residency Program, Denver, CO
| | - Paul A. Stone
- Program Director, Highlands-Presbyterian/St. Luke's Podiatric Medicine and Surgery Residency Program, Denver, CO,Address correspondence to: Paul A. Stone, DPM, FACFAS, Highlands-Presbyterian/St. Luke's Podiatric Medicine and Surgery Residency Program, 1719 East 19th Avenue, Denver, CO 80218.
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Villa JC, Husain S, van der List JP, Gianakos A, Lane JM. Treatment of Pre-Collapse Stages of Osteonecrosis of the Femoral Head: a Systematic Review of Randomized Control Trials. HSS J 2016; 12:261-271. [PMID: 27703421 PMCID: PMC5026659 DOI: 10.1007/s11420-016-9505-9] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2016] [Accepted: 05/04/2016] [Indexed: 02/07/2023]
Abstract
BACKGROUND Treatment for osteonecrosis of the femoral head (ONFH) remains controversial. Current reviews include low-level evidence studies evaluating the treatment of both pre-collapse and collapse stages of the disease. QUESTIONS/PURPOSES The purpose of the current study is to systematically review the literature evaluating core decompression (CD) with bone marrow mesenchymal cells (BMMCs), CD alone, and bisphosphonate treatment in pre-collapse ONFH by focusing just on randomized clinical trials (RCTs) reporting functional and radiologic outcomes. We aim to determine if the literature provides evidence supporting any single approach. METHODS Using PubMed and EMBASE databases, we reviewed the clinical evidence of treatments for pre-collapse ONFH following Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Twelve RCTs met the inclusion criteria. RESULTS Results showed that CD with BMMCs has lower risk of femoral head collapse when compared to the CD alone excluding hips lost to follow-up (relative risk (RR) [95% CI]:0.25 [0.11, 0.60]; p = 0.002) and when assumed that hips lost to follow-up experienced collapse (RR [95% CI]: 0.11 [0.03, 0.47]; p = 0.003). Neither CD nor bisphosphonate treatments showed lower risk to femoral head collapse when compared to control treatments (p = 0.46 and 0.31, respectively). CONCLUSION Current literature shows that there is a lower risk of femoral head collapse in patients with ONFH treated with CD combined with BMMCs when compared to CD alone; however, there is no robust evidence to determine the effect on functional outcomes. More RCTs assessing new combination therapies and using standardized outcome measures are required.
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Affiliation(s)
- Jordan C. Villa
- Hospital for Special Surgery, 535 East 70th Street, New York, NY 10021 USA
| | | | | | - Arianna Gianakos
- Hospital for Special Surgery, 535 East 70th Street, New York, NY 10021 USA
| | - Joseph M. Lane
- Hospital for Special Surgery, 535 East 70th Street, New York, NY 10021 USA
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Carli A, Albers A, Séguin C, Harvey EJ. The Medical and Surgical Treatment of ARCO Stage-I and II Osteonecrosis of the Femoral Head: A Critical Analysis Review. JBJS Rev 2016; 2:01874474-201402000-00002. [PMID: 27490931 DOI: 10.2106/jbjs.rvw.m.00066] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Alberto Carli
- McGill University Health Center, Shriners Hospital for Children, 1529 Cedar Avenue, Montreal, Quebec, Canada H3G 1A6
| | - Anthony Albers
- McGill University Health Center, Shriners Hospital for Children, 1529 Cedar Avenue, Montreal, Quebec, Canada H3G 1A6
| | - Chantal Séguin
- McGill University Health Center, Department of Hematology and Oncology, Montreal General Hospital B7, 1650 Cedar Avenue, Montreal, Quebec, Canada H3G 1A4
| | - Edward J Harvey
- McGill University Health Center, Montreal General Hospital B5, 1650 Cedar Avenue, Montreal, Quebec, Canada H3G 1A4
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225
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Clinical and basic research on steroid-induced osteonecrosis of the femoral head in Japan. J Orthop Sci 2016; 21:407-413. [PMID: 27062553 DOI: 10.1016/j.jos.2016.03.008] [Citation(s) in RCA: 86] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/13/2014] [Revised: 03/03/2016] [Accepted: 03/11/2016] [Indexed: 02/09/2023]
Abstract
BACKGROUND Steroid (glucocorticoid)-induced osteonecrosis of the femoral head (ONFH) in young adults has been a challenging disorder due to frequent incidence of collapse of the femoral head and resulting dysfunction of the hip joint and impairing quality of life. In Japan, the working group on ONFH in the Specific Disease Investigation Committee under auspices of the Japanese Ministry of Health, Labor and Welfare was founded in 1975, clinical and related basic research on ONFH have been continued for more than 40 years. EPIDEMIOLOGY AND CLINICAL COURSE A national epidemiologic survey in 2004 estimated that 2200 new patients per year would be diagnosed with ONFH in Japan. ONFH was associated with steroid intake (51%), heavy alcohol intake (31%), both (3%), and neither (15%). The male-to-female ratio was 5:4, and the peak decades of age at definitive diagnosis were the 40s in male patients and the 30s in females. MRI studies revealed that ONFH would have occurred in early phase after start of steroid administration and no expansion of necrotic lesion within the femoral head in spite of continued steroid use. To standardize ONFH diagnosis and treatment strategy, the Committee established validated diagnostic criteria, a radiological staging system, and type categorization. TREATMENT OPTIONS Most symptomatic patients with collapse of the femoral head require various surgical procedures. Joint preserving surgery, such as transtrochanteric rotational osteotomy and curved varus osteotomy, should be the treatment choice for young patients with healthy areas without severe collapse of the femoral head. CLINICAL AND RELATED BASIC RESEARCH Clinical and basic research has been performed to determine the pathogenesis of steroid-induced ONFH. Low hepatic CYP3A activity has been reported to significantly contribute to the risk of steroid-induced ONFH. Several gene polymorphisms related to steroid metabolism were shown to be associated with the occurrence of ONFH.
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226
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Carroll CP, Lanzkron S, Haywood C, Kiley K, Pejsa M, Moscou-Jackson G, Haythornthwaite JA, Campbell CM. Chronic Opioid Therapy and Central Sensitization in Sickle Cell Disease. Am J Prev Med 2016; 51:S69-77. [PMID: 27320469 PMCID: PMC5379857 DOI: 10.1016/j.amepre.2016.02.012] [Citation(s) in RCA: 72] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/08/2015] [Revised: 01/22/2016] [Accepted: 02/12/2016] [Indexed: 01/04/2023]
Abstract
Chronic opioid therapy (COT) for chronic non-cancer pain is frequently debated, and its effectiveness is unproven in sickle cell disease (SCD). The authors conducted a descriptive study among 83 adult SCD patients and compared the severity of disease and pain symptoms among those who were prescribed COT (n=29) with those who were not using COT. All patients completed baseline laboratory pain assessment and questionnaires between January 2010 and June 2014. Thereafter, participants recorded daily pain, crises, function, and healthcare utilization for 90 days using electronic diaries. Analyses were conducted shortly after the final diary data collection period. Patients on COT did not differ on age, sex, or measures of disease severity. However, patients on COT exhibited greater levels of clinical pain (particularly non-crisis); central sensitization; and depression and increased diary measures of pain severity, function, and healthcare utilization on crisis and non-crisis diary days, as well as a greater proportion of days in crisis. Including depressive symptoms in multivariate models did not change the associations between COT and pain, interference, central sensitization, or utilization. Additionally, participants not on COT displayed the expected positive relationship between central sensitization and clinical pain, whereas those on COT demonstrated no such relationship, despite having both higher central sensitization and higher clinical pain. Overall, the results point out a high symptom burden in SCD patients on COT, including those on high-dose COT, and suggest that nociceptive processing in SCD patients on COT differs from those who are not.
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Affiliation(s)
- C Patrick Carroll
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, Maryland.
| | - Sophie Lanzkron
- Division of Hematology, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Carlton Haywood
- Division of Hematology, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Kasey Kiley
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Megan Pejsa
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | | | - Jennifer A Haythornthwaite
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Claudia M Campbell
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, Maryland
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Waewsawangwong W, Ruchiwit P, Huddleston JI, Goodman SB. Hip arthroplasty for treatment of advanced osteonecrosis: comprehensive review of implant options, outcomes and complications. Orthop Res Rev 2016; 8:13-29. [PMID: 30774467 PMCID: PMC6209358 DOI: 10.2147/orr.s35547] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Surgical treatment for late stage (post-collapse) osteonecrosis of the femoral head is controversial. In these situations, the outcome of joint preservation procedures is poor. There are several arthroplasty options for late-stage disease. The clinical outcomes of hemiarthroplasty and hemiresurfacing are unpredictable because of progressive acetabular cartilage degeneration. Total hip resurfacing may be associated with further vascular insult to the femoral head and early failure of the implant. Total hip replacement with metal-on-conventional polyethylene bearing surfaces has been the gold standard, but implant survivorship is limited in young active patients due to wear and osteolysis. Newer alternative bearing surfaces may have improved wear characteristics, but their durability must be confirmed in longer-term studies.
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Affiliation(s)
| | - Pirapat Ruchiwit
- Department of Orthopedic Surgery, Stanford University, Stanford, CA, USA,
| | - James I Huddleston
- Department of Orthopedic Surgery, Stanford University, Stanford, CA, USA,
| | - Stuart B Goodman
- Department of Orthopedic Surgery, Stanford University, Stanford, CA, USA,
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228
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Investigating Clinical Failure of Bone Grafting through a Window at the Femoral Head Neck Junction Surgery for the Treatment of Osteonecrosis of the Femoral Head. PLoS One 2016; 11:e0156903. [PMID: 27285821 PMCID: PMC4902236 DOI: 10.1371/journal.pone.0156903] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2015] [Accepted: 05/20/2016] [Indexed: 12/02/2022] Open
Abstract
Aims This study aimed to analyze the clinical factors related to the failure of bone grafting through a window at the femoral head-neck junction. Methods In total, 119 patients (158 hips) underwent bone grafting for treatment of avascular necrosis of the femoral head. The patients were classified by their ARCO staging and CJFH classification. All patients were clinically and radiographically followed up every three months during the first year and every six months in the following year. The clinical follow-up comprised determination of pre- and postoperative Harris hip scores, while serial AP, frog lateral radiographs, and CT scan were used for the radiographic follow-up. Results The clinical failure of bone grafting was observed in 40 patients. The clinical failure rates in patients belonging to ARCO stage II period, IIIa, and III (b + c) were 25.9%, 16.2%, and 61.5%, respectively, while those in patients belonging to (C + M + L1) type and L2, L3 type disease groups were 1.7%, 38.9%, and 39%, respectively. The clinical failure rates in patients aged below 40 and those aged 40 and over were 20.5% and 39.0%, respectively (all P < 0.05). Conclusion Disease type, disease stage, and patient age are risk factors for failure of bone graft surgery. Patients belonging to ARCO stage II and IIIa showed a good overall response rate, while patients belonging to ARCO stage IIIb and IIIc and those with necrotic lesions involving the lateral pillar (L2 and L3 type) showed high surgical failure rates.
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229
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Sadile F, Bernasconi A, Russo S, Maffulli N. Core decompression versus other joint preserving treatments for osteonecrosis of the femoral head: a meta-analysis. Br Med Bull 2016; 118:33-49. [PMID: 27298230 PMCID: PMC5127418 DOI: 10.1093/bmb/ldw010] [Citation(s) in RCA: 108] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 02/01/2016] [Indexed: 11/13/2022]
Abstract
INTRODUCTION Osteonecrosis of femoral head (ONFH) leads to hip osteoarthritis (HOA); among joint preserving treatments (JPT), the role of core decompression (CD) is still debated. We assessed the efficacy of CD compared with all other JPT in delaying the natural osteonecrosis evolution to HOA. SOURCES OF DATA Following the PRISMA checklist, the Medline and Scopus databases were searched. Fifteen- to 70-year-old subjects with ONFH with a minimum follow-up of 24 months were considered. The outcomes evaluated were patient clinical status, radiographic progression and total hip arthroplasty (THA) or further surgery (FS) need. Risk ratio (RR) was calculated for every outcome reported. RCT, CCT and prospective studies were included. AREAS OF AGREEMENT A total of 12 studies (776 patients) met the inclusion criteria. Clinical outcome (RR = 1.14; 95% CI 0.58-2.32; P = 0.05), radiographic progression (RR = 1.64; 95% CI 1.14-2.35; P = 0.05) and the need for THA/FS (RR = 1.52; 95% CI 0.95-2.45; P = 0.05) suggested a slight superiority of other JPT compared with CD. AREAS OF CONTROVERSY High heterogeneity of the primary investigations was the main limitation of our study. GROWING POINTS The efficacy and effectiveness of core decompression for ONFH are, at best, no better than other joint preserving strategies. The more recent scientific evidence seems to suggest that such procedure is less successful than other joint preserving strategies. AREAS TIMELY FOR DEVELOPING RESEARCH Further studies are needed to identify the best therapeutic approach to the ONFH.
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Affiliation(s)
- Francesco Sadile
- Department of Public Health, Orthopaedic and Traumatology Unit, 'Federico II' Naples University School of Medicine and Surgery, Naples, Italy
| | - Alessio Bernasconi
- Department of Public Health, Orthopaedic and Traumatology Unit, 'Federico II' Naples University School of Medicine and Surgery, Naples, Italy
| | - Sergio Russo
- Department of Public Health, Orthopaedic and Traumatology Unit, 'Federico II' Naples University School of Medicine and Surgery, Naples, Italy
| | - Nicola Maffulli
- Department of Musculoskeletal Disorders, University of Salerno School of Medicine and Dentistry, Salerno, Italy Centre for Sports and Exercise Medicine, William Harvey Research Institute, Bart's and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK
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230
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Guideline for Diagnostic and Treatment of Osteonecrosis of the Femoral Head. Orthop Surg 2016; 7:200-7. [PMID: 26311093 DOI: 10.1111/os.12193] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/19/2015] [Accepted: 06/26/2015] [Indexed: 01/28/2023] Open
Abstract
There is a new knowledge for clinical presentations and findings of imagine in patients with osteonecrosis of the femoral head (ONFH) in recent more than ten years. According to clinical data in Chinese huge patients with ONFH, the guideline for diagnosis and treatment of ONFH has been put forward by Chinese specialists. The newer contents of guideline include the definition for predisposing risk factors of ONFH, the new knowledge for clinical manifestations, the new interpretation for changes of imagine, important differential diagnosis. Based on the supplementary and revision for widely used staging and classification system, the new Chinese staging and classification system have been established. The advantages of Chinese staging and classification system accord with clinical and pathological features, it could be predicted the prognosis, and clinical applications are convenient. The guideline gives a brief account of principles for treatment selection and treatment methods for enhancement of diagnosis and treatment for ONFH.
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Abstract
Traumatic hip dislocations are high-energy injuries that often result in considerable morbidity. Although appropriate management improves outcomes, associated hip pathology may complicate the recovery and lead to future disability and pain. Historically, open reduction has been the standard of care for treating hip dislocations that require surgical intervention. The use of hip arthroscopy to treat the sequelae and symptoms resulting from traumatic hip dislocations recently has increased, however. When used appropriately, hip arthroscopy is a safe, effective, and minimally invasive treatment option for intra-articular pathology secondary to traumatic hip dislocation.
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232
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Klumpp R, Trevisan C. Aseptic osteonecrosis of the hip in the adult: current evidence on conservative treatment. ACTA ACUST UNITED AC 2016; 12:39-42. [PMID: 27134631 DOI: 10.11138/ccmbm/2015.12.3s.039] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Treatment of Avascular Osteonecrosis (AVN) of the femoral head to prevent progression to an arthritic hip is a challenging subject. Many conservative treatment options have been proposed in the literature. Weight bearing restriction as a stand-alone therapy is insufficient in preventing disease progression but it may be useful when combined with pharmacological agents or surgery. Bisphosphonate treatment in AVN might be efficient in early stages of disease, however there are no clear recommendations on length of treatment and therapeutic dosage and, considered the limited evidence and potential side effects of treatment, it could be considered in a pre-collapse stage in selected cases. Current literature suggests that low molecular weight heparin could lower disease progression in idiopathic AVN with quality of evidence being very low. Also the evidence to support the use of statins or vasodilators in the treatment of osteonecrosis is very low and their use cannot be recommended. Extracorporeal shock wave therapy may improve pain and function in early stages of disease with a low evidence, but there doesn't seem to be a significant change in time to the occurrence of femoral head collapse. Only one study has been conducted with pulsed electromagnetic fields therefore no recommendation can be given on clinical use of PEF in AVN. Evidence on hyperbaric oxygen therapy in the treatment of AVN is very limited and the high cost of treatment and the limited availability of structures that can provide the service poses other concerns about its feasibility. Based on current evidence, conservative treatment may be considered in early stages of asymptomatic AVN instead of observation only.
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Affiliation(s)
- Raymond Klumpp
- Orthopedics and Traumatology, AO Bolognini, Seriate (BG), Italy
| | - Carlo Trevisan
- Orthopedics and Traumatology, AO Bolognini, Seriate (BG), Italy
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233
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Scaglione M, Fabbri L, Celli F, Casella F, Guido G. Hip replacement in femoral head osteonecrosis: current concepts. ACTA ACUST UNITED AC 2016; 12:51-4. [PMID: 27134633 DOI: 10.11138/ccmbm/2015.12.3s.051] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Osteonecrosis of the femoral head is a destructive disease that usually affects young adults with high functional demands and can have devastating effects on hip joint. The treatment depends on extent and location of the necrosis lesion and on patient's factors, that suggest disease progression, collapse probability and also implants survival. Non-idiopathic osteonecrosis patients had the worst outcome. There is not a gold standard treatment and frequently it is necessary a multidisciplinary approach. Preservation procedures of the femoral head are the first choice and can be attempted in younger patients without head collapse. Replacement procedure remains the main treatment after failure of preserving procedures and in the late-stage ONFH, involving collapse of the femoral head and degenerative changes to the acetabulum. Resurfacing procedure still has good results but the patient selection is a critical factor. Total hip arthroplasties had historically poor results in patients with osteonecrosis. More recently, reports have shown excellent results, but implant longevity and following revisions are still outstanding problems.
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Affiliation(s)
| | - Luca Fabbri
- Orthopedic Clinic, University of Pisa, Pisa, Italy
| | - Fabio Celli
- Orthopedic Clinic, University of Pisa, Pisa, Italy
| | | | - Giulio Guido
- Orthopedic Clinic, University of Pisa, Pisa, Italy
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Ippolito D, Masetto A, Franzesi CT, Bonaffini PA, Sala A, Biondi A, Sironi S. Lower-limb MRI in the staging and re-staging of osteonecrosis in paediatric patients affected by acute lymphoblastic leukaemia after therapy. Skeletal Radiol 2016; 45:495-503. [PMID: 26782927 DOI: 10.1007/s00256-016-2329-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/06/2015] [Revised: 01/03/2016] [Accepted: 01/04/2016] [Indexed: 02/08/2023]
Abstract
PURPOSE To assess the diagnostic value of MRI examination in detecting and monitoring osteonecrotic lesions (ON) in childhood acute lymphoblastic leukaemia (ALL) after chemotherapy (CHT) and/or bone marrow transplantation (BMT). METHODS AND MATERIALS Seventy-three patients (37 males, mean age 12.4 years old) with ALL after treatment underwent a lower-limb MR examination between November 2006 and March 2012. In 47 there was clinical suspicion of ON, 26 were asymptomatic. Studies were performed with a 1 T and a 1.5 T scanner, acquiring short tau inversion recovery (STIR) and T1-weighted sequences in coronal plane from the hips to the ankles. The average acquisition time was 18 min. Considering baseline and follow-up examinations, the overall number of MRI studies was 195. RESULTS Fifty-four of 73 patients showed ON at MRI study, with an overall number of 323 ON (89 involving articular surface, 24 with joint deformity, JD). Twenty-five of 47 symptomatic patients showed subchondral ON lesions, 11 developed JD. Three of 26 asymptomatic patients showed subchondral bone ON at baseline examination but no JD at follow-up. Twenty-two of 28 BMT, 32/45 CHT patients developed ON. CONCLUSION Our MRI protocol proved to be feasible in evaluating ON in paediatric patients. Studies should be addressed only to symptomatic patients.
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Affiliation(s)
- D Ippolito
- School of Medicine, University of Milano-Bicocca Milan, Via Pergolesi 33, 20900, Monza (MB), Italy.
- Department of Diagnostic Radiology, H. San Gerardo, Via Pergolesi 33, 20900, Monza (MB), Italy.
| | - A Masetto
- School of Medicine, University of Milano-Bicocca Milan, Via Pergolesi 33, 20900, Monza (MB), Italy
- Department of Diagnostic Radiology, H. San Gerardo, Via Pergolesi 33, 20900, Monza (MB), Italy
| | - C Talei Franzesi
- School of Medicine, University of Milano-Bicocca Milan, Via Pergolesi 33, 20900, Monza (MB), Italy
- Department of Diagnostic Radiology, H. San Gerardo, Via Pergolesi 33, 20900, Monza (MB), Italy
| | - P A Bonaffini
- School of Medicine, University of Milano-Bicocca Milan, Via Pergolesi 33, 20900, Monza (MB), Italy
- Department of Diagnostic Radiology, H. San Gerardo, Via Pergolesi 33, 20900, Monza (MB), Italy
| | - A Sala
- School of Medicine, University of Milano-Bicocca Milan, Via Pergolesi 33, 20900, Monza (MB), Italy
- Department of Paediatric Haematology, H S. Gerardo, Via Pergolesi 33, 20900, Monza (MB), Italy
| | - A Biondi
- School of Medicine, University of Milano-Bicocca Milan, Via Pergolesi 33, 20900, Monza (MB), Italy
- Department of Paediatric Haematology, H S. Gerardo, Via Pergolesi 33, 20900, Monza (MB), Italy
| | - S Sironi
- School of Medicine, University of Milano-Bicocca Milan, Via Pergolesi 33, 20900, Monza (MB), Italy
- Department of Diagnostic Radiology, H. San Gerardo, Via Pergolesi 33, 20900, Monza (MB), Italy
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Sur YJ, Morsy M, Mohan AT, Zhu L, Lachman N, Saint-Cyr M. The first perforating branch of the deep femoral artery: A reliable recipient vessel for vascularized fibular grafts: An anatomical study. J Plast Reconstr Aesthet Surg 2016; 69:351-8. [DOI: 10.1016/j.bjps.2015.10.024] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2015] [Revised: 10/14/2015] [Accepted: 10/19/2015] [Indexed: 10/22/2022]
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Hemoglobin to Hematocrit Ratio: The Strongest Predictor of Femoral Head Osteonecrosis in Children With Sickle Cell Disease. J Pediatr Orthop 2016; 36:139-44. [PMID: 25705804 PMCID: PMC4545485 DOI: 10.1097/bpo.0000000000000409] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND Femoral head osteonecrosis (ON) secondary to sickle cell disease (SCD) often progresses to femoral head collapse, requiring total hip arthroplasty. However, this treatment has a limited durability and patients with SCD have higher rates of complications, requiring multiple revision operations. Identifying risk factors linked to ON in SCD can facilitate earlier precollapse diagnosis and surgical treatment aimed at preservation of the native hip joint. METHODS Fifty-nine children treated at our institution between January 2001 and April 2012 with SCD and ON, as diagnosed by magnetic resonance imaging or radiographic imaging, were compared with age-matched and sickle cell phenotype-matched (SS, SC, Sβ, Sβ) controls with no evidence of ON. Two sided t-tests assuming unequal variances determined statistically risk factors and threshold values were assigned to calculate odds ratios. RESULTS Systolic blood pressure (P=1.2×10, OR=3.68), diastolic blood pressure (P=0.0084, OR=1.41), weight in the SCD-SS population (P=0.04, OR=1.85), and hemoglobin (Hb) in the SCD-SS population (P=0.036, OR=2.56) were elevated in cases. Curiously, dividing the Hb by the hematocrit to serve as a clinical proxy for the mean corpuscular Hb concentration (MCHC) produced an excellent predictor of ON (P=2.06×10, OR=5.17), which was especially pronounced in the SCD-SS subpopulation (P=2.28×10, OR=8.65). Among children with SCD, the overall prevalence of ON was 9% (59/658) and the phenotype with the highest prevalence of ON was Sβ thalassemia with an ON prevalence of 11.1%. There was no observed correlation between ON and height, body mass index, cholesterol, mean corpuscular volume, hematocrit, or glucocorticoid use. CONCLUSIONS These data support a novel clinical marker, the MCHC proxy, as the strongest predictor of ON in children with SCD. High-risk children should receive hip magnetic resonance imaging to diagnose early ON and facilitate interventions focused on hip preservation, forestalling, or possibly preventing, the need for total hip arthroplasty.
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Roth A, Beckmann J, Bohndorf K, Fischer A, Heiß C, Kenn W, Jäger M, Maus U, Nöth U, Peters KM, Rader C, Reppenhagen S, Smolenski U, Tingart M, Kopp I, Sirotin I, Breusch SJ. S3-Guideline non-traumatic adult femoral head necrosis. Arch Orthop Trauma Surg 2016; 136:165-74. [PMID: 26667621 DOI: 10.1007/s00402-015-2375-7] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/23/2015] [Indexed: 02/09/2023]
Abstract
INTRODUCTION The treatment of adult non-traumatic avascular necrosis of the femoral head (AVN; N-ANFH) within an estimated incidence of 5000-7000 cases per annum in Germany remains a challenge. Risk factors include steroids, alcohol abuse, chemotherapy and immunosuppressive medication, but a genetic predisposition has been suggested. Early diagnosis of this often bilateral disease process is essential for successful conservative or joint preserving surgical management. In this review, we present the update German consensus S3 guideline "diagnosis and management for N-ANFH" as a concise summary. MATERIALS AND METHODS This systematic review is based on the published literature from January 1, 1970 to April 31, 2013 (German and English language). Inclusion criteria were systematic reviews, meta-analyses and relevant peer review publications. We identified a total of 3715 related publications, of which 422 were suitable according to the SIGN criteria, but only 159 fulfilled our inclusion criteria. RESULTS AND CONCLUSIONS Clinical suspicion of N-ANFH mandates radiographic evaluation. If radiographs are normal MRI scans are recommended, which should be evaluated according to the ARCO-classification. Differential diagnoses include transient osteoporosis, bone bruise, insufficiency fracture and destructive arthropathy. Untreated, subchondral fractures commonly occur within 2 years, during which the risk for contralateral involvement is high-thereafter unlikely. Conservative management with Ilomedin and Alendronat can be tried, but other pharmacological or physical treatments are inappropriate. No specific joint preserving procedure can be recommended, but core decompression should be considered in early stages if necrosis is <30 %. In ARCO stages IIIc or IV total hip arthroplasty (THA) should be contemplated, which offers similar outcome compared to osteoarthritis. Young age is the main risk factor for higher revision rates after THA for N-ANFH.
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Affiliation(s)
- A Roth
- Klinik und Poliklinik für Orthopädie, Unfallchirurgie und Plastische Chirurgie; Bereich Endoprothetik/Orthopädie, Universitätsklinik Leipzig AöR, Liebigstraße 20, 04103, Leipzig, Germany.
| | - J Beckmann
- Sektion Endoprothetik, Sportklinik Stuttgart, Stuttgart, Germany
| | - K Bohndorf
- Universitätsklinik für Radiologie und Nuklearmedizin, Exzellenzzentrum für Hochfeld MR, Medizinische Universität Wien, Vienna, Austria.,Christian Doppler Laboratory for Molecular Imaging, Medizinische Universität Wien, Vienna, Austria
| | - A Fischer
- Abteilung für Physikalische und Rehabilitative Medizin, Klinikum Burgenlandkreis GmbH, Naumburg, Germany
| | - C Heiß
- Klinik für Unfallchirurgie, Universitätsklinikum Gießen-Marburg, Marburg, Germany
| | - W Kenn
- Institut für Diagnostische und Interventionelle Radiologie, Universitätsklinikum Würzburg, Würzburg, Germany
| | - M Jäger
- Klinik für Orthopädie und Unfallchirurgie, Universitätsklinikum Essen-Duisburg, Essen, Germany
| | - U Maus
- Klinik für Orthopädie und orthopädische Chirurgie, Universitätsklinik für Orthopädie und Unfallchirurgie, Pius-Hospital, Oldenburg, Germany
| | - U Nöth
- Klinik für Orthopädie und Unfallchirurgie, Evangelisches Waldkrankenhaus Spandau, Berlin, Germany
| | - K M Peters
- Orthopädie und Osteologie, Dr. Becker Rhein-Sieg-Klinik, Nümbrecht, Germany
| | - C Rader
- Praxisklinik Orthopädie Aachen, Franziskushospital Aachen, Aachen, Germany
| | - S Reppenhagen
- Orthopädische Klinik König-Ludwig-Haus, Julius-Maximilians-Universität Würzburg, Würzburg, Germany
| | - U Smolenski
- Institut für Physiotherapie, Friedrich-Schiller Universität Jena, Jena, Germany
| | - M Tingart
- Klinik für Orthopädie, Universitätsklinikum Aachen, Aachen, Germany
| | - I Kopp
- AWMF-Institut, Philipps-Universität Marburg, Marburg, Germany
| | - I Sirotin
- Pirogov-Universität Moskau, 64. Städtisches Krankenhaus, Moscow, Russia
| | - S J Breusch
- FRCS Ed, Orthopaedic Department, Edinburgh Royal Infirmary, Edinburgh, UK
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Parajuli S, Fowler JR, Balasubramanian E, Reinus WR, Gaughan JP, Rosenthal DI, Khurana JS. Problems with the pathological diagnosis of osteonecrosis. Skeletal Radiol 2016; 45:13-7. [PMID: 26493194 DOI: 10.1007/s00256-015-2269-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/14/2013] [Revised: 09/28/2015] [Accepted: 10/12/2015] [Indexed: 02/02/2023]
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Fukui K, Kaneuji A, Matsumoto T. Arthroscopic correction for concomitant cam impingement in a patient with idiopathic osteonecrosis of the femoral head: A case report. Int J Surg Case Rep 2015; 19:154-8. [PMID: 26773875 PMCID: PMC4756222 DOI: 10.1016/j.ijscr.2015.12.021] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2015] [Revised: 12/14/2015] [Accepted: 12/14/2015] [Indexed: 12/01/2022] Open
Abstract
It is important to accurately diagnose the status of idiopathic osteonecrosis of the femoral head and to consider another possible pathogenesis when a patient with idiopathic osteonecrosis of the femoral head has hip pain even without femoral-head collapse. Ignored or misdiagnosed concomitant femoroacetabular impingement in a patient with idiopathic osteonecrosis of the femoral head might leads to poor outcomes of surgical treatments such as bipolar hemiarthroplasty or osteotomies. In a patient with idiopathic osteonecrosis of the femoral head, it should be paid attention if concomitant femoroacetabular impingement exists or not.
A 53-year-old man presented with pain in the right hip. Radiological examination showed idiopathic osteonecrosis of the femoral head (ONFH) combined with a cam lesion. Findings on physical examination were consistent for femoroacetabular impingement. At surgery, we performed isolated arthroscopic correction for the cam lesion but did not use other treatment options such as hip arthroplasty or osteotomies for the ONFH. At the latest follow-up evaluation 3 years after surgery, findings indicted a satisfactory outcome, with a Harris hip score of 93.2 (compared with 76.4 before surgery), no joint-space narrowing, and no collapse of the femoral head. It is important to accurately diagnose the status of idiopathic ONFH and to consider another possible pathogenesis when a patient with idiopathic ONFH has hip pain even without femoral-head collapse.
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Affiliation(s)
- Kiyokazu Fukui
- Department of Orthopaedic Surgery, Kanazawa Medical University, Kahoku-gun, Japan.
| | - Ayumi Kaneuji
- Department of Orthopaedic Surgery, Kanazawa Medical University, Kahoku-gun, Japan
| | - Tadami Matsumoto
- Department of Orthopaedic Surgery, Kanazawa Medical University, Kahoku-gun, Japan
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Cui L, Zhuang Q, Lin J, Jin J, Zhang K, Cao L, Lin J, Yan S, Guo W, He W, Pei F, Zhou Y, Weng X. Multicentric epidemiologic study on six thousand three hundred and ninety five cases of femoral head osteonecrosis in China. INTERNATIONAL ORTHOPAEDICS 2015; 40:267-76. [PMID: 26660727 DOI: 10.1007/s00264-015-3061-7] [Citation(s) in RCA: 97] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/13/2015] [Accepted: 11/23/2015] [Indexed: 02/05/2023]
Abstract
PURPOSE Osteonecrosis of femoral head (ONFH) is a common joint disease with high morbidity in mainland China. We performed a retrospective case investigation based on the widest range of patients ever to reveal the demographic and clinical characteristics of ONFH in mainland China. METHODS We collected data from hospitalized patients of nine large tertiary hospitals in China, focusing on the aetiology of ONFH. Medical records and self-design questionnaires were used to collect data. We determined the patients' aetiology according to established guidelines and categorized patients into different subgroups. We further analysed the underlying illness of the steroid-induced osteonecrosis of femoral head. RESULTS A total of 6,395 patients with complete medical records were included in the study. The age (mean ± SD) of the patients was 46.45 ± 13.80 years. Males dominate with 70.1 % of all ONFH patients. In all the ONFH patients, 24.1 % are steroid induced, 30.7 % are alcoholic, 16.4 % are traumatic and 28.8 % are idiopathic. Among steroid-induced osteonecrosis of femoral head patients, 546 patients have autoimmune disorder (46.63 %), which is the most common underling illness, among these, the most common disease is systemic lupus erythematosus (SLE). CONCLUSIONS The most common age when ONFH occurs is between 40 and 50 years old. Male patients developed ONFH 3.4 years earlier than female patients. The number of the male patients is greater than the female, reaching the overall gender proportion of 7:3. Autoimmune disease is the primary cause of steroid-induced ONFH, among which SLE is the most common disease.
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Affiliation(s)
- Liqiang Cui
- Department of Orthopaedics, Peking Union Medical College Hospital, No.1 Shuai-fu-yuan, Wang-fu-jing, Beijing, 100730, China
| | - Qianyu Zhuang
- Department of Orthopaedics, Peking Union Medical College Hospital, No.1 Shuai-fu-yuan, Wang-fu-jing, Beijing, 100730, China
| | - Jin Lin
- Department of Orthopaedics, Peking Union Medical College Hospital, No.1 Shuai-fu-yuan, Wang-fu-jing, Beijing, 100730, China
| | - Jin Jin
- Department of Orthopaedics, Peking Union Medical College Hospital, No.1 Shuai-fu-yuan, Wang-fu-jing, Beijing, 100730, China
| | - Ke Zhang
- Department of Orthopaedics, Peking University Third Hospital, North Garden Rd No. 49, Haidian District, Beijing, 100191, China
| | - Li Cao
- Department of Orthopaedics, The First Teaching Hospital of Xinjiang Medical University, South Liyushan street No. 137, Wulumuqi, Xinjiang Province, 830054, China
| | - Jianhao Lin
- Department of Orthopaedics, Peking University People's Hospital, No. 11 Xizhimen South Street, Xicheng District, Beijing, 100044, People's Republic of China
| | - Shigui Yan
- Department of Orthopaedics, The First Affiliated Hospital of Zhejiang University, Qingchun street No. 79, Hangzhou, Zhejiang Province, 310003, China
| | - Wanshou Guo
- Department of Orthopaedics, China-Japan Friendship Hospital, 2 Yinghua Dongjie, Hepingli, Beijing, 100029, China
| | - Wei He
- Department of Orthopaedics, The First Affiliated Hospital of Guangzhou University of Traditional Chinese Medicine, No. 16 Airport Street, Guangzhou, 510405, China
| | - Fuxing Pei
- Department of Orthopaedics, West China Hospital, Sichuan University, No. 37, Guoxue Street, Wuhou district, Chengdu, Sichuan, 610041, China
| | - Yixin Zhou
- Department of Orthopaedics, Beijing Jishuitan Hospital, No. 31 Eastern Xinjiekou Street, Xicheng district, Beijing, 100035, China
| | - Xisheng Weng
- Department of Orthopaedics, Peking Union Medical College Hospital, No.1 Shuai-fu-yuan, Wang-fu-jing, Beijing, 100730, China.
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Preliminary Results of Multiple Epiphyseal Drilling and Autologous Bone Marrow Implantation for Osteonecrosis of the Femoral Head Secondary to Sickle Cell Disease in Children. J Pediatr Orthop 2015; 35:810-5. [PMID: 25551782 DOI: 10.1097/bpo.0000000000000381] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND Sickle cell disease (SCD) is the most common cause of osteonecrosis of the femoral head (ONFH) during childhood. The natural history of ONFH in SCD is poor with progression to femoral head collapse and deformity that ultimately may lead to hip osteoarthritis. Multiple epiphyseal drilling with autologous bone marrow implantation may enhance the mechanism of osteogenic repair. The purpose of this study was to describe early clinical and radiographic outcomes in pediatric patients with ONFH secondary to SCD after multiple epiphyseal drilling and AMBI. METHODS Nine boys and 2 girls (14 hips) with a mean age of 12.7 years (range, 9.7-18 y) at the time of surgery were evaluated. All patients were followed for at least 1 year after surgery and the mean duration of follow-up was 25 months (range, 12-47 mo). Clinical outcome was assessed by the pain domain from the Children's Hospital Oakland Hip Evaluation Scale and by hip range of motion. The extent of femoral head involvement was assessed by measuring the arc of necrosis and the amount of collapse on anteroposterior and frog lateral radiographs. The University of Pennsylvania system was used to assess the osteonecrosis stage. Wilcoxon signed-rank tests were used to compare radiographic and clinical variables. RESULTS Compared with preoperative measures, multiple epiphyseal drilling with AMBI resulted in significant improvement in pain (P=0.0010), internal hip rotation (P=0.0005), external hip rotation (P=0.0010), and flexion (P=0.0015). The amount of lateral collapse (P=0.4609), anterior collapse (P=0.4258), and the arc of necrosis (P=0.2251) were not significant after surgery. The majority of the hips had either improvement in the Steinberg stage of disease (4/14 hips) or no further progression (7/14 hips) at the latest follow-up. There were no surgical complications. CONCLUSIONS Multiple epiphyseal drilling with autologous bone marrow cell implantation allows for short-term clinical improvement and limits radiographic progression of ONFH associated with SCD in children with minimal morbidity.
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Kamath AF, McGraw MH, Israelite CL. Surgical management of osteonecrosis of the femoral head in patients with sickle cell disease. World J Orthop 2015; 6:776-782. [PMID: 26601059 PMCID: PMC4644865 DOI: 10.5312/wjo.v6.i10.776] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/18/2015] [Revised: 08/12/2015] [Accepted: 09/18/2015] [Indexed: 02/06/2023] Open
Abstract
Sickle cell disease is a known risk factor for osteonecrosis of the hip. Necrosis within the femoral head may cause severe pain, functional limitations, and compromise quality of life in this patient population. Early stages of avascular necrosis of the hip may be managed surgically with core decompression with or without autologous bone grafting. Total hip arthroplasty is the mainstay of treatment of advanced stages of the disease in patients who have intractable pain and are medically fit to undergo the procedure. The management of hip pathology in sickle cell disease presents numerous medical and surgical challenges, and the careful perioperative management of patients is mandatory. Although there is an increased risk of medical and surgical complications in patients with sickle cell disease, total hip arthroplasty can provide substantial relief of pain and improvement of function in the appropriately selected patient.
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243
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Chen Z, Xu Y, Qi Z, Zho J. The formation and function of the sclerosis rim in the femoral head: A biomechanical point of view. Med Eng Phys 2015; 37:1125-32. [PMID: 26493000 DOI: 10.1016/j.medengphy.2015.09.005] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2014] [Revised: 08/19/2015] [Accepted: 09/10/2015] [Indexed: 10/22/2022]
Abstract
Sclerosis rim surrounding the necrotic area is commonly found in necrotic femoral head, but the biomechanical function of sclerosis rim has received relatively little attention. Little is known about the formation and natural history of sclerosis rim. In the present work, we assume that the necrotic change may trigger bone remodeling process in the femoral head, which took place according to Huiskes' bone remodeling model incorporated with the FE simulations as described earlier. We then investigate the function of sclerosis rim as a mechanical supporter in delaying further collapse of the femoral head based on our sclerotic rim model. The main tasks of this study are: (1) simulation of the density distribution in the necrotic femoral head after bone remodeling; (2) calculation of maximal von Mises stress in the subchondral bone of the weight-bearing area of the femoral head over the necrotic area before and after bone remodeling. Results show that the sclerotic rim is, from the biomechanical point of view, an adaptive response to the decrease in elastic modulus of the femoral head, and that the sclerotic rim that acts as a compensatory structural reinforcement can usually significantly reduce the maximal stress in the subchondral bone when the lesion is small, but not when the lesion is large.
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Affiliation(s)
- ZhiPing Chen
- College of Mechanical and Electronic Engineering, Fujian Agriculture and Forestry University, Fuzhou 350002, PR China.
| | - Yong Xu
- College of Mechanical and Electronic Engineering, Fujian Agriculture and Forestry University, Fuzhou 350002, PR China
| | - ZhenXi Qi
- Institute of Medicine on Osteopathis, Fujian Academy of Integrative Medicine, Fuzhou 350108, PR China
| | - JinShui Zho
- The Second Affiliated Hospital of Xiamen University, Fuzhou 350007, PR China
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Mont MA, Cherian JJ, Sierra RJ, Jones LC, Lieberman JR. Nontraumatic Osteonecrosis of the Femoral Head: Where Do We Stand Today? A Ten-Year Update. J Bone Joint Surg Am 2015; 97:1604-27. [PMID: 26446969 DOI: 10.2106/jbjs.o.00071] [Citation(s) in RCA: 331] [Impact Index Per Article: 33.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
➤ Although multiple theories have been proposed, no one pathophysiologic mechanism has been identified as the etiology for the development of osteonecrosis of the femoral head. However, the basic mechanism involves impaired circulation to a specific area that ultimately becomes necrotic.➤ A variety of nonoperative treatment regimens have been evaluated for the treatment of precollapse disease, with varying success. Prospective, multicenter, randomized trials are needed to evaluate the efficacy of these regimens in altering the natural history of the disease.➤ Joint-preserving procedures are indicated in the treatment of precollapse disease, with several studies showing successful outcomes at mid-term and long-term follow-up.➤ Studies of total joint arthroplasty, once femoral head collapse is present, have described excellent outcomes at greater than ten years of follow-up, which is a major advance and has led to a paradigm shift in treating these patients.➤ The results of hemiresurfacing and total resurfacing arthroplasty have been suboptimal, and these procedures have restricted indications in patients with osteonecrosis of the femoral head.
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Affiliation(s)
- Michael A Mont
- Rubin Institute for Advanced Orthopedics, Center for Joint Preservation and Replacement, Sinai Hospital of Baltimore, 2401 West Belvedere Avenue, Baltimore, MD 21215. E-mail address for M.A. Mont:
| | - Jeffrey J Cherian
- Rubin Institute for Advanced Orthopedics, Center for Joint Preservation and Replacement, Sinai Hospital of Baltimore, 2401 West Belvedere Avenue, Baltimore, MD 21215. E-mail address for M.A. Mont:
| | - Rafael J Sierra
- Mayo Clinic, 200 First Street S.W., Gonda 14 South, Rochester, MN 55905
| | - Lynne C Jones
- Department of Orthopaedic Surgery, Johns Hopkins University, 601 North Caroline Street, JHOC 5245, Baltimore, MD 21287
| | - Jay R Lieberman
- Keck Medical Center of University of Southern California, 1520 San Pablo Street, Suite 2000, Los Angeles, CA 90033
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Houdek MT, Wyles CC, Sierra RJ. Osteonecrosis of the femoral head: treatment with ancillary growth factors. Curr Rev Musculoskelet Med 2015; 8:233-9. [PMID: 25985987 PMCID: PMC4596200 DOI: 10.1007/s12178-015-9281-z] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Osteonecrosis (ON) of the femoral head, also known as avascular necrosis (AVN) of the femoral head, is a progressive disease that predominantly affects younger patients. During early stage of ON, decompression of the femoral head has been commonly used to improve pain. The decompression has been augmented with nonvascularized or vascularized bone grafts, mesenchymal stems cells, and growth factors. The use of adjuvant growth factors to supplement the core decompression has mainly been limited to animal models in an attempt to regenerate the necrotic lesion of ON. Factors utilized include bone morphogenetic proteins, vascular endothelial growth factors, hepatocyte growth factors, fibroblast growth factors, granulocyte colony-stimulating factors, and stem cells factors. In animal models, the use of these factors has been shown to increase bone formation and angiogenesis. Although promising, the use of these growth factors and cell-based therapies clinically remains limited.
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Affiliation(s)
- Matthew T. Houdek
- />Department of Orthopedic Surgery, Mayo Clinic, 200 First St. SW, Rochester, MN 55905 USA
| | - Cody C. Wyles
- />Mayo Clinic Medical School, 200 First St. SW, Rochester, MN 55909 USA
| | - Rafael J. Sierra
- />Department of Orthopedic Surgery, Mayo Clinic, 200 First St. SW, Rochester, MN 55905 USA
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Albers A, Carli A, Routy B, Harvey EJ, Séguin C. Treatment with acetylsalicylic acid prevents short to mid-term radiographic progression of nontraumatic osteonecrosis of the femoral head: a pilot study. Can J Surg 2015; 58:198-205. [PMID: 26011853 DOI: 10.1503/cjs.016814] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Abstract
BACKGROUND Nontraumatic osteonecrosis of the femoral head (ONFH) is a progressive disease in young adults producing substantial morbidity and frequently resulting in total hip arthroplasty. Although hip-preserving surgical procedures represent the current mainstay of treatment for early disease, medical therapies targeting specific pathways in the ONFH pathogenesis could help prevent disease progression while producing less morbidity. Acetylsalicylic acid (ASA) is a promising alternative to other therapies for ONFH owing to its anti-inflammatory and antithrombotic mechanisms of action and its relatively benign side effect profile. METHODS We followed a prospective cohort of 10 patients (12 hips) with precollapse ONFH who were given ASA to prevent disease progression. Their outcomes were compared with those of a historic control group taken from the literature. RESULTS Progression occurred in 1 of 12 (8%) patients taking ASA compared with 30 of 45 (66.6%) controls (p = 0.002) at a mean follow-up of 3.7 years. Patients taking ASA also tended to exhibit decreased femoral head involvement at the end of therapy. CONCLUSION This hypothesis-generating study leads us to believe that ASA may be a simple and effective treatment option for delaying disease progression in patients with early-stage ONFH.
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Affiliation(s)
- Anthony Albers
- The Department of Surgery, Division of Orthopaedic Surgery, McGill University Health Centre, Montreal General Hospital, Montréal, Que
| | - Alberto Carli
- The Department of Surgery, Division of Orthopaedic Surgery, McGill University Health Centre, Montreal General Hospital, Montréal, Que
| | - Bertrand Routy
- The Department of Medicine, Divisions of Medical Oncology and Haematology, Princess Margaret Cancer Centre, University of Toronto, Toronto, Ont
| | - Edward J Harvey
- The Department of Surgery, Division of Orthopaedic Surgery, McGill University Health Centre, Montreal General Hospital, Montréal, Que
| | - Chantal Séguin
- The Department of Medicine, Division of Haematology and Oncology, McGill University Health Centre, Montreal General Hospital, Montréal, Que
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Kerimaa P, Väänänen M, Ojala R, Hyvönen P, Lehenkari P, Tervonen O, Blanco Sequeiros R. MRI-guidance in percutaneous core decompression of osteonecrosis of the femoral head. Eur Radiol 2015; 26:1180-5. [DOI: 10.1007/s00330-015-3905-y] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2014] [Revised: 06/16/2015] [Accepted: 06/29/2015] [Indexed: 12/16/2022]
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Choi HR, Steinberg ME, Y Cheng E. Osteonecrosis of the femoral head: diagnosis and classification systems. Curr Rev Musculoskelet Med 2015; 8:210-20. [PMID: 26088795 DOI: 10.1007/s12178-015-9278-7] [Citation(s) in RCA: 79] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Osteonecrosis of femoral head is a rare but disabling condition that usually results in progressive femoral head collapse and secondary arthritis necessitating total hip arthroplasty if not treated appropriately in early stages. However, early diagnosis is challenging as the onset of disease is insidious and the symptoms and signs are usually minimal and nonspecific until it becomes advanced. Of several diagnostic modalities, magnetic resonance imaging (MRI) is considered the imaging method of choice with the highest sensitivity and specificity, while detection of potential risk factors is very important as well. Many investigators have developed several different classification systems; however, there still is controversy regarding the optimal classification system. Diagnostic methods and the evolution of different classification systems will be reviewed in this paper.
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Affiliation(s)
- Ho-Rim Choi
- Department of Orthopaedic Surgery, University of Minnesota Medical School, 2450 Riverside Avenue, Minneapolis, MN, 55454, USA,
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Daltro GC, Fortuna V, de Souza ES, Salles MM, Carreira AC, Meyer R, Freire SM, Borojevic R. Efficacy of autologous stem cell-based therapy for osteonecrosis of the femoral head in sickle cell disease: a five-year follow-up study. Stem Cell Res Ther 2015; 6:110. [PMID: 26021713 PMCID: PMC4465459 DOI: 10.1186/s13287-015-0105-2] [Citation(s) in RCA: 63] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2014] [Revised: 04/08/2015] [Accepted: 05/21/2015] [Indexed: 01/08/2023] Open
Abstract
INTRODUCTION Stem cell therapy with bone marrow-derived mononuclear cells (BMMCs) is an option for improving joint function in osteonecrosis of the femoral head (ONFH). Bone marrow-derived mesenchymal stromal cell (MSC) numbers and their osteogenic differentiation are decreased in patients with ONFH. However, whether this decrease also extends to the early stages of ONFH in sickle cell disease (SCD) is still unclear. METHODS We conducted a phase I/II, non-controlled study to determine efficacy and safety of BMMC implantation using a minimally invasive technique in SCD patients with ONFH. Eighty-nine patients were recruited and followed up for 60 months after surgery. Clinical and radiographic findings were assessed, and data were completed by in vitro analysis. RESULTS At the final follow-up (60 months) there was a significant improvement in clinical joint symptoms and pain relief as measured by the Harris Hip Score (P = 0.0005). In addition, after the BMMC implantation procedure, radiographic assessment showed disease stabilization and only 3.7 % of the treated patients did not achieve a satisfactory clinical result. The amount of fibroblast colony-forming units was 28.2 ± 13.9 per 1 million BMMCs after concentration. Flow cytometry analysis showed a significantly higher number of hematopoietic stem/endothelial progenitor cell markers in concentrated BMMCs when compared with bone marrow aspirate, indicating an enrichment of these cell types. Isolated MSCs from SCD patients with pre-collapse ONFH maintained the replicative capacity without significant loss of their specific biomolecular characteristics, multi-differentiation potential, and osteogenic differentiation activities. Cytokines and growth factors (interleukin-8, transforming growth factor-beta, stromal cell-derived factor-1alpha and vascular endothelial growth factor) that mediate endogenous bone regeneration were also produced by expanded MSCs from SCD patients. CONCLUSION The autologous BMMC implantation with a minimally invasive technique resulted in significant pain relief and halted the progression of early stages of ONFH in SCD patients. MSCs from SCD patients display biological properties that may add to the efficiency of surgical treatment in ONFH. In summary, our results indicate that infusion of BMMCs enriched with stem/progenitor cells is a safe and effective treatment for the early stages of ONFH in SCD patients. TRIAL REGISTRATION ClinicalTrials.gov NCT02448121; registered 15 May 2015.
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Affiliation(s)
| | - Vitor Fortuna
- Health Science Institute, Federal University of Bahia, Reitor Miguel Calmon Avenue, Salvador, BA, 40110-100, Brazil.
| | - Eliane Silva de Souza
- Health Science Institute, Federal University of Bahia, Reitor Miguel Calmon Avenue, Salvador, BA, 40110-100, Brazil.
| | - Marcela Miranda Salles
- Health Science Institute, Federal University of Bahia, Reitor Miguel Calmon Avenue, Salvador, BA, 40110-100, Brazil.
| | - Ana Claudia Carreira
- Cell and Molecular Therapy Center NUCEL-NETCEM, School of Medicine, Internal Medicine Department, and Chemistry Institute, Biochemistry Department, University of São Paulo, São Paulo, SP, 05508-900, Brazil.
| | - Roberto Meyer
- Health Science Institute, Federal University of Bahia, Reitor Miguel Calmon Avenue, Salvador, BA, 40110-100, Brazil.
| | - Songeli Menezes Freire
- Health Science Institute, Federal University of Bahia, Reitor Miguel Calmon Avenue, Salvador, BA, 40110-100, Brazil.
| | - Radovan Borojevic
- Petrópolis School of Medicine/Arthur de Sá Earp Faculties, Petrópolis, RJ, 25680-120, Brazil. .,National Institute of Metrology, Quality and Technology (Inmetro), Xerém, Rio de Janeiro, RJ, 25250-020, Brazil.
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