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OBJECTIVE: Osteonecrosis of the femoral head (ONFH) is a common orthopedic disease with a high disability rate. The clinical effect of BuShenHuoXue decoction (BSHX) for ONFH is satisfactory. We aimed to elucidate the potential angiogenic mechanisms of BSHX in a rat femoral osteonecrosis model and bone marrow mesenchymal stem cells (BMSCs). METHODS: With in vivo experiments, we established the steroid-induced osteonecrosis of the femoral head (SONFH) model using Sprague-Dawley (SD) rats (8-week-old). The rats were randomly divided into five group of 12 rats each and given the corresponding interventions: control, model (gavaged with 0.9% saline), BSHX low-, medium- and high-dose groups (0.132 3, 0.264 6, and 0.529 2 g/mL BSHX solution by gavage). After 12 weeks, haematoxylin and eosin (H&E) staining was preformed to evaluate rat osteonecrosis. the expression of angiogenic factors (CD31, VEGFA, KDR, VWF) in rat femoral head was detected by immunohistochemistry, qPCR and western blotting. In cell experiment, BMSCs were isolated and cultured in the femoral bone marrow cavity of 4-week-old SD rats. BMSCs were randomly divided into eight groups and intervened with different doses of BSHX-containing serum and glucocorticoids: control group (CG); BSHX low-, medium-, and high-dose groups (CG + 0.661 5, 1.323, and 2.646 g/kg BSHX gavage rat serum); dexamethasone (Dex) group; and Dex + BSHX low-, medium-, and high-dose groups (Dex + 0.661 5, 1.323, and 2.646 g/kg BSHX gavaged rat serum), the effects of BSHX-containing serum on the angiogenic capacity of BMSCs were examined by qPCR and Western blotting. A co-culture system of rat aortic endothelial cells (RAOECs) and BMSCs was then established. Migration and angiogenesis of RAOECs were observed using angiogenesis and transwell assay. Identification of potential targets of BSHX against ONFH was obtained using network pharmacology. RESULTS: BSHX upregulated the expression of CD31, VEGFA, KDR, and VWF in rat femoral head samples and BMSCs (p < 0.05, vs. control group or model group). Different concentrations of BSHX-containing serum significantly ameliorated the inhibition of CD31, VEGFA, KDR and VWF expression by high concentrations of Dex. BSHX-containing serum-induced BMSCs promoted the migration and angiogenesis of RAOECs, reversed to some extent the adverse effect of Dex on microangiogenesis in RAOECs, and increased the number of microangiogenic vessels. Furthermore, we identified VEGFA, COL1A1, COL3A1, and SPP1 as important targets of BSHX against ONFH. CONCLUSION: BSHX upregulated the expression of angiogenic factors in the femoral head tissue of ONFH model rats and promoted the angiogenic capacity of rat RAOECs and BMSCs. This study provides an important basis for the use of BSHX for ONFH prevention and treatment.
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Necrosis de la Cabeza Femoral , Osteonecrosis , Ratas , Animales , Cabeza Femoral , Necrosis de la Cabeza Femoral/inducido químicamente , Necrosis de la Cabeza Femoral/tratamiento farmacológico , Necrosis de la Cabeza Femoral/metabolismo , Células Endoteliales/metabolismo , Farmacología en Red , Factor de von Willebrand/efectos adversos , Ratas Sprague-Dawley , OsteogénesisRESUMEN
Based on network pharmacology and molecular docking, this study seeks to investigate the mechanism of Taohong Siwu decoction (THSWD) in the treatment of avascular necrosis of the femoral head (AVNFH). The Traditional Chinese Medicine Systems Pharmacology database was used in this investigation to obtain the active ingredients and related targets for each pharmaceutical constituent in THSWD. To find disease-related targets, the terms "avascular necrosis of the femoral head," "necrosis of the femoral head," "steroid-induced necrosis of the femoral head," "osteonecrosis," and "avascular necrosis of the bone" were searched in the databases DisGeNET, GeneCards, Comparative Toxicogenomics Database, and MalaCards. Following the identification of the overlap targets of THSWD and AVNFH, enrichment analysis using gene ontology, Kyoto Encyclopedia of Genes and Genomes, Reactome, and WikiPathways was conducted. The "THSWD-drug-active compound-intersection gene-hub gene-AVNFH" network and protein-protein interaction network were built using Cytoscape 3.9.1 and string, and CytoHubba was used to screen hub genes. The binding activities of hub gene targets and key components were confirmed by molecular docking. 152 prospective therapeutic gene targets were found in the bioinformatics study of ONFH treated with THSWD, including 38 major gene targets and 10 hub gene targets. The enrichment analysis of 38 key therapeutic targets showed that the biological process of gene ontology analysis mainly involved cytokine-mediated signaling pathway, angiogenesis, cellular response to reactive oxygen species, death-inducing signaling complex. The Kyoto Encyclopedia of Genes and Genomes signaling pathway mainly involves TNF signaling pathway, IL-17 signaling pathway, and the Recactome pathway mainly involves Signaling by Interleukins, Apoptosis, and Intrinsic Pathway for Apoptosis. WikiPathways signaling pathway mainly involves TNF-related weak inducer of apoptosis signaling pathway, IL-18 signaling pathway. According to the findings of enrichment analysis, THSWD cured AVNFH by regulating angiogenesis, cellular hypoxia, inflammation, senescence, apoptosis, cytokines, and cellular proliferation through the aforementioned targets and signaling pathways. The primary component of THSWD exhibits a strong binding force with the key protein of AVNFH. This study sheds new light on the biological mechanism of THSWD in treating AVNFH by revealing the multi-component, multi-target, and multi-pathway features and molecular docking mechanism of THSWD.
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Medicamentos Herbarios Chinos , Necrosis de la Cabeza Femoral , Humanos , Necrosis de la Cabeza Femoral/inducido químicamente , Necrosis de la Cabeza Femoral/tratamiento farmacológico , Simulación del Acoplamiento Molecular , Farmacología en Red , Medicamentos Herbarios Chinos/farmacología , Medicamentos Herbarios Chinos/uso terapéutico , Medicina Tradicional ChinaRESUMEN
Steroid-induced avascular necrosis of femoral head (SANFH) is one of the most common complications caused by long-term or excessive clinical use of glucocorticoids. This study aimed to investigate the effects of dried root of Rehmannia glutinosa extracts (DRGE) in SANFH. First, SANFH rat model was established by dexamethasone (Dex). Tissue change and proportion of empty lacunae were detected by hematoxylin and eosin staining. Protein levels were detected by western bloting analysis. Terminal deoxynucleotidyl transferase dUTP nick end labeling (TUNEL) was performed to assess apoptosis of femoral head tissue. Cell viability and apoptosis of MC3T3-E1 cells were assessed by Cell Counting Kit-8 assay and flow cytometry. ALP activity and cell mineralization were detected by ALP staining assay and Alizarin red staining. The findings showed that DRGE improved tissue damage, inhibited apoptosis, and promoted osteogenesis in SANFH rats. In vitro, DRGE increased cell viability, inhibited cell apoptosis, promoted osteoblast differentiation, reduced the levels of p-GSK-3ß/GSK-3ß, but increased the levels of ß-catenin in cells treated with Dex. Furthermore, DKK-1, an inhibitor of the wingless-type (Wnt)/ß-catenin signaling pathway, reversed the effect of DRGE on cell apoptosis and ALP activity in cells treated with Dex. In conclusion, DRGE prevents SANFH by activating the Wnt/ß-catenin signaling pathway, indicating that DRGE may be a hopeful choice drug to prevent and treat patients with SANFH.
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Necrosis de la Cabeza Femoral , Extractos Vegetales , Rehmannia , Animales , Ratas , beta Catenina/metabolismo , Cabeza Femoral/metabolismo , Necrosis de la Cabeza Femoral/inducido químicamente , Necrosis de la Cabeza Femoral/tratamiento farmacológico , Necrosis de la Cabeza Femoral/metabolismo , Glucógeno Sintasa Quinasa 3 beta/metabolismo , Osteogénesis , Rehmannia/química , Transducción de Señal , Esteroides/efectos adversos , Extractos Vegetales/farmacologíaRESUMEN
BACKGROUND: Osteonecrosis of the femoral head (ONFH) is still a challenge for orthopedists worldwide and can lead to disability if patients are not treated effectively. Danyu Gukang Pill (DGP), a traditional Chinese medicine (TCM) formulation, is recognized to be effective against ONFH. Nevertheless, its molecular mechanisms remain to be clarified. METHODS: The active ingredients of DGP were collected from the online databases according to oral bioavailability (OB) and drug-likeness (DL). The potential targets of DGP were retrieved from the TCMSP database, while the potential targets of ONFH were obtained from the GeneCards and NCBI databases. The functions and signaling pathways of the common targets of DGP and ONFH were enriched by GO and KEGG analyses. Subsequently, molecular docking and in vitro cell experiments were performed to further validate our findings. RESULTS: In total, 244 active ingredients of DGP and their corresponding 317 targets were obtained, and 40 ONFH-related targets were predicted. Afterwards, 19 common targets of DGP and ONFH were obtained and used as potential targets for the treatment of ONFH. Finally, combined with network pharmacology analysis, molecular docking and in vitro cell experiments, our study first demonstrated that the treatment effect of DGP on ONFH might be closely related to the two targets, HIF1A (HIF-1α) and VEGFA, and the HIF-1 signaling pathway. CONCLUSIONS: This study is the first to investigate the molecular mechanisms of DGP in the treatment of ONFH based on network pharmacology. The results showed that DGP might up-regulate the expression of HIF-1α and VEGFA by participating in the HIF-1 signaling pathway, thus playing an anti-ONFH role.
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Productos Biológicos , Necrosis de la Cabeza Femoral , Humanos , Disponibilidad Biológica , Productos Biológicos/uso terapéutico , Simulación del Acoplamiento Molecular , Farmacología en Red , Necrosis de la Cabeza Femoral/tratamiento farmacológicoRESUMEN
BACKGROUND: Tongluo Shenggu Capsule (TLSGC) is a product of Traditional Chinese patent medicine that has been effective in glucocorticoid-induced osteonecrosis of the femoral head (GIONFH) clinically for many years. It is made from water extracts of a well-used herbal and dietary supplement-pigeon pea leaves. Nevertheless, the material basis and pharmacological mechanisms of TLSGC ameliorating GIONFH needed to be better defined. PURPOSE: To investigate the material basis and pharmacological mechanisms of TLSGC to ameliorate GIONFH. METHODS: The chemical compositions in TLSGC were characterized using the LC-MS system. Based on integrating the relevant targets of TLSGC in MedChem Studio software and GIONFH-related genes in our previous work, a "drug targets-disease genes" interaction network was constructed. The candidate targets of TLSGC ameliorating GIONFH were filtrated by topological characteristic parameters and further experimental validated based on methylprednisolone-induced rat model and dexamethasone-inhibited human umbilical vein endothelial cells (HUVECs). RESULTS: A total of 33 chemical compositions were characterized in TLSGC. Based on these compositions and GIONFH-related genes, 122 hub genes were selected according to topological parameters calculation. Biological functions were mainly enriched in four over-expressed modules of vascular damage, inflammation and apoptosis, bone metabolism and energy metabolism. The hub genes had the maximum enrichment degree in the VEGF-VEGFR2-PKC-Raf1-MEK-ERK signaling axis of the VEGF pathway. Experimentally, the therapeutic effects of TLSGC against GIONFH in rats were proved by micro-CT and pathological examination. Then, the protective effects of TLSGC on vascular damage were determined using angiography, CD31 immunohistochemistry, vascular function indicators in vivo, aortic ring test ex vivo, and the HUVECs activities in vitro including migration, invasion and tube formation. Mechanically, TLSGC effectively suppressed the downregulation of VEGF and VEGFR2 and their downstream targets, including Raf-1, PKC, p-MEK, and p-ERK proteins both in vivo and in vitro. CONCLUSION: TLSGC could promote angiogenesis by upregulating the VEGF-VEGFR2-PKC-Raf-1-MEK-ERK signaling axis, thereby exerting an apparent curative effect on GIONFH.
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Necrosis de la Cabeza Femoral , Glucocorticoides , Ratas , Humanos , Animales , Glucocorticoides/farmacología , Factor A de Crecimiento Endotelial Vascular/metabolismo , Necrosis de la Cabeza Femoral/inducido químicamente , Necrosis de la Cabeza Femoral/tratamiento farmacológico , Necrosis de la Cabeza Femoral/metabolismo , Cabeza Femoral/metabolismo , Transducción de Señal , Células Endoteliales de la Vena Umbilical Humana/metabolismo , Quinasas de Proteína Quinasa Activadas por Mitógenos/metabolismoRESUMEN
Objective: To investigate the main pharmacological basis and mechanism of action of Gujiansan in the treatment of steroid-induced avascular necrosis of the femoral head (SANFH). Methods: The active constituents and targets of Gujiansan were screened by using TCMSP and other databases, and relevant disease targets were obtained by analyzing the microarray of SANFH in the GEO database. The intersection of the two was taken to obtain the potential targets of Gujiansan for the treatment of SANFH, and key active constituents were screened with the "active constituent-target" network constructed by the Cytoscape software; then, the STRING database was used to construct the protein interaction network to screen the key targets. The Gene Ontology and Kyoto Encyclopedia of Genes and Genomes enrichment analyses of key targets were performed by the DAVID database, and the relationship between the "key active constituent-key target-key signaling pathway" was explored. Finally, the molecular docking between key active constituents and key targets was verified. In addition, qPCR detection technology was used to evaluate the preventive and therapeutic effects of key active constituents of Gujiansan in a rat osteoblast model of SANFH to verify the possible mechanism of the effect of Gujiansan in the treatment of SANFH. Results: (1) 106 active constituents and 55 targets were obtained for the treatment of SANFH. (2) Quercetin, luteolin, kaempferol, cryptotanshinone, and naringenin were the key active constituents for the treatment of SANFH. (3) IL1B, STAT3, CAT, PTGS2, and MAPK3 were the key targets for the treatment of SANFH. (4) IL1B, STAT3, CAT, PTGS2, MAPK3, and HMOX1 are key targets in the protein interaction network. (5) DAVID enrichment analysis mainly covers the regulation of DNA-binding transcription factor activity, positive regulation of cytokine production, and response to oxidative stress and other biological processes, involving IL-17, AGE-RAGE, C-type lectin receptor, and other signaling pathways. (6) Gujiansan is a multitarget and multisignaling pathway for the treatment of SANFH. (7) Good binding activity exists between key active constituents and key targets. Conclusion: This study analyzes the potential mechanism of action of Gujiansan in the treatment of SANFH with network pharmacology, which can provide a reference for the further study of its pharmacological basis and targets.
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Medicamentos Herbarios Chinos , Necrosis de la Cabeza Femoral , Animales , Biología Computacional , Ciclooxigenasa 2 , Medicamentos Herbarios Chinos/química , Necrosis de la Cabeza Femoral/inducido químicamente , Necrosis de la Cabeza Femoral/tratamiento farmacológico , Necrosis de la Cabeza Femoral/genética , Medicina Tradicional China , Simulación del Acoplamiento Molecular , Ratas , EsteroidesRESUMEN
ETHNOPHARMACOLOGICAL RELEVANCE: Ginkgo biloba L. extract (EGb) is one of the world's most extensively used herbal medicines. Due to the diverse pharmacological properties of EGb, it has been used in the treatment of neurological illnesses, as well as cardiovascular and cerebrovascular ailments. However, the effect and pharmacological mechanism of EGb on steroid-induced necrosis of the femoral head (SINFH) are still unclear. AIM OF THE STUDY: SINFH remains a challenging problem in orthopedics. Previous investigations have shown that EGb has the potential to reduce the occurrence of SINFH. The goal was to determine the effect and mechanism of EGb in preventing SINFH by inhibiting apoptosis and improving vascular endothelial cells (VECs) functions. MATERIALS AND METHODS: CCK-8, nitric oxide (NO) production and flow cytometry were used to determine the cell apoptosis and function. The scratch and angiogenesis tests assessed migration and tube formation. Western blot analysis detected the expressions of apoptosis-related proteins and PI3K/AKT/eNOS pathway-related proteins. Apoptosis and angiogenesis were also detected treated with the inhibitors. A mouse model of SINFH was established. Paraffin section was used to determine the necrotic pathology and apoptosis. Vessels in the femoral heads were assessed by immunofluorescence staining. RESULTS: When stimulated by methylprednisolone (MPS), cell viability, NO generation and tube formation were decreased, the apoptotic rate increased. Simultaneously, MPS decreased the expression levels of p-PI3K, p-AKT, and p-eNOS. EGb increased the expression levels of these proteins, restrained apoptosis, and restored cell functions. The addition of the inhibitors decreased anti-apoptotic effect and angiogenesis. In addition, when compared to the model mice, there were fewer empty lacunae and normal trabecular arrangement after taking different doses of EGb. The protective effect was also confirmed by the vascular quantitative analysis in vivo. CONCLUSION: This study established that EGb increased endothelial cell activity and inhibited apoptosis and function loss induced by MPS, elucidating the effect and molecular mechanism of EGb on early SINFH.
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Necrosis de la Cabeza Femoral , Ginkgo biloba , Animales , Apoptosis , Células Endoteliales , Necrosis de la Cabeza Femoral/inducido químicamente , Necrosis de la Cabeza Femoral/tratamiento farmacológico , Necrosis de la Cabeza Femoral/prevención & control , Ratones , Neovascularización Patológica/tratamiento farmacológico , Óxido Nítrico , Óxido Nítrico Sintasa de Tipo III/metabolismo , Fosfatidilinositol 3-Quinasas , Extractos Vegetales/farmacología , Extractos Vegetales/uso terapéutico , Proteínas Proto-Oncogénicas c-akt/metabolismo , Esteroides/farmacologíaRESUMEN
ETHNOPHARMACOLOGICAL RELEVANCE: Weishi Huogu I (WH I) capsules, developed through traditional Chinese medicine, have been used to treat clinical osteonecrosis of the femoral head (ONFH) for decades. However, the mechanisms have not been systematically studied. AIM OF THE STUDY: In this study, the mechanisms of WH I capsules used in treating ONFH were examined through a systems pharmacology strategy, and one mechanism was validated with in vitro experiments. MATERIALS AND METHODS: WH I capsules compounds were identified by screening databases; then, a database of the potential active compounds was constructed after absorption, distribution, metabolism and excretion (ADME) evaluation. The compounds were identified through a systematic approach in which the probability of an interaction of every candidate compound with each corresponding target in the DrugBank database was calculated. Gene Ontology (GO) and pathway enrichment analyses of the targets was performed with the Metascape and KEGG DISEASE databases. Then, a compound-target network (C-T) and target-pathway network (T-P) of WH I capsule components were constructed, and network characteristics and related information were used for systematically identifying WH I capsule multicomponent-target interactions. Furthermore, the effects of WH I capsule compounds identified through the systematic pharmacology analysis of the osteogenic transformation of human umbilical mesenchymal stem cells (HUMSCs) were validated in vitro. RESULTS: In total, 152 potentially important compounds and 176 associated targets were identified. Twenty-two crucial GO biological process (BP) or pathways were related to ONFH, mainly in regulatory modules regulating blood circulation, modulating growth, and affecting pathological processes closely related to ONFH. Furthermore, the GO enrichment analysis showed that corydine, isorhamnetin, and bicuculline were enriched in "RUNX2 regulates osteoblast differentiation", significantly increased alkaline phosphatase activity and calcium deposition and upregulated runt-related transcription factor 2 mRNA and protein expression and osteocalcin mRNA expression in HUMSCs, suggesting that these compounds promoted the mesenchymal stem cell (MSC) osteogenic transformation. CONCLUSIONS: The study showed that the pharmacological mechanisms of WH I capsule attenuation of ONFH mainly involve three therapeutic modules: blood circulation, modulating growth, and regulating pathological processes. The crosstalk between GOBPs/pathways may constitute the basis of the synergistic effects of the compounds in WH I capsules in attenuating ONFH. One of the pharmacological mechanisms in the WH I capsule effect on ONFH involves enhancement of the osteogenic transformation of MSCs, as validated in experiments performed in vitro; however, more mechanisms should be validated in further studies.
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Necrosis de la Cabeza Femoral , Cabeza Femoral , Cápsulas/uso terapéutico , Cabeza Femoral/metabolismo , Cabeza Femoral/patología , Necrosis de la Cabeza Femoral/tratamiento farmacológico , Humanos , Farmacología en Red , ARN MensajeroRESUMEN
BACKGROUND: Systemic lupus erythematosus (SLE) is a refractory immune disease, which is often complicated with osteonecrosis of the femoral head (ONFH). Curcumin, the most active ingredient of Curcuma longa with a variety of biological activities, has wide effects on the body system. The study is aimed at exploring the potential therapeutic targets underlying the effect of curcumin on SLE-ONFH by utilizing a network pharmacology approach and molecular docking strategy. METHODS: Curcumin and its drug targets were identified using network analysis. First, the Swiss target prediction, GeneCards, and OMIM databases were mined for information relevant to the prediction of curcumin targets and SLE-ONFH-related targets. Second, the curcumin target gene, SLE-ONFH shared gene, and curcumin-SLE-ONFH target gene networks were created in Cytoscape software followed by collecting the candidate targets of each component by R software. Third, the targets and enriched pathways were examined by Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway enrichment analysis. Eventually, a gene-pathway network was constructed and visualized by Cytoscape software; key potential central targets were verified and checked by molecular docking and literature review. RESULTS: 201 potential targets of curcumin and 170 related targets involved in SLE-ONFH were subjected to network analysis, and the 36 intersection targets indicated the potential targets of curcumin for the treatment of SLE-ONFH. Additionally, for getting more comprehensive and accurate candidate genes, the 36 potential targets were determined to be analyzed by network topology and 285 candidate genes were obtained finally. The top 20 biological processes, cellular components, and molecular functions were identified, when corrected by a P value ≤ 0.05. 20 related signaling pathways were identified by KEGG analysis, when corrected according to a Bonferroni P value ≤ 0.05. Molecular docking showed that the top three genes (TP53, IL6, VEGFA) have good binding force with curcumin; combined with literature review, some other genes such as TNF, CCND1, CASP3, and MMP9 were also identified. CONCLUSION: The present study explored the potential targets and signaling pathways of curcumin against SLE-ONFH, which could provide a better understanding of its effects in terms of regulating cell cycle, angiogenesis, immunosuppression, inflammation, and bone destruction.
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Curcumina/uso terapéutico , Necrosis de la Cabeza Femoral/complicaciones , Necrosis de la Cabeza Femoral/tratamiento farmacológico , Lupus Eritematoso Sistémico/complicaciones , Simulación del Acoplamiento Molecular , Farmacología en Red , Curcumina/química , Curcumina/farmacología , Ontología de Genes , Redes Reguladoras de Genes , Humanos , Mapas de Interacción de Proteínas/efectos de los fármacos , Transducción de Señal/efectos de los fármacos , Proteína p53 Supresora de Tumor/metabolismoRESUMEN
OBJECTIVE: To investigate the application of treatment modalities for patients with osteonecrosis of the femoral head (ONFH) in mainland China. METHODS: This cross-sectional study was based on the online application of China Osteonecrosis of the Femoral Head Database (CONFHD). Between July 2016 to December 2018, the CONFHD program planned to recruit ONFH patients from 12 administrative areas across mainland China. Real-world medical records of treatment regimens for these patients, including surgeries and prescriptions, were approved to upload to the CONFHD application for further analysis. The surgeries performed on these patients were classified into total hip arthroplasty and hip-preserving procedures, and the latter was further classified into core decompression, bone grafting, and tantalum rod implantation. Prescription medications were classified into chemical medicine and Chinese herbal medicine (CHM); chemical medicine was further classified according to their chemical compounds, and CHM was classified according to therapeutic functions based on traditional Chinese medicine theory. Descriptive analysis was performed to summarize the application of different treatment regimens on the overall sample. RESULTS: A total of 1491 patients (2381 hips) who fulfilled the protocol criteria were included. There were 1039 males and 452 females with a mean age of 47.29 ± 12.69 years. The causes of ONFH were alcoholism in 642 patients (43%), corticosteroid in 439 patients (29%), trauma in 239 patients (16%), and idiopathic ONFH in 171 patients (11%). Operative treatments (including total hip arthroplasty and hip-preserving procedures) were performed on 49% of patients (43% of hips), chemical medicine therapy (including bisphosphonate, statins, and prostacyclin) was given to 37% of patients (37% of hips), and CHM was administrated to 72% of patients (75% of hips). The aforementioned interventions were not always used alone, since 47% of patients (52% of hips) received combined regimens with multiple interventions. Among hips treated by surgery, all hips with ARCO stage IV ONFH received THA (305 hips), and THA was also performed on 63 hips with stage II ONFH. Over half of hips with stage I (81%), II (91%), and III (92%) ONFH had received pharmacological treatments. Prostacyclin and bisphosphonate were the top two most prescribed medicines used alone. CHM therapies with multiple CHM functions were more commonly prescribed. CONCLUSION: Current treatment modalities for ONFH patients in mainland China include operative treatment, chemical medicine, and CHM. Combined regimens with different treatment modalities are common in real-world clinical practices.
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Necrosis de la Cabeza Femoral/tratamiento farmacológico , Necrosis de la Cabeza Femoral/cirugía , Adolescente , Adulto , Anciano , China , Terapia Combinada , Estudios Transversales , Femenino , Humanos , Masculino , Persona de Mediana Edad , Adulto JovenRESUMEN
BACKGROUNDS: Femoral head necrosis is one of the most common orthopedic diseases which can be diagnosed in all ages with different reasons. Taohong Siwu decoction (TSD) has been widely used in the treatment of femoral head necrosis. However, as far as we know, there is still a lack of supporting evidence regarding the efficacy of TSD for femoral head necrosis. Therefore, this protocol aims to evaluate the effectiveness and safety of TSD for femoral head necrosis. METHODS: Eight electronic databases, including PubMed, the Cochrane Central Register of Controlled Trials, EMBASE, Web of Science, Chinese Biomedical Literature Database, China National Knowledge Infrastructure, Technology Periodical database, (Chinese Scientific Journal Database) and Wanfang Database will be searched from the time when the respective databases were established to January 2020. Randomized controlled trials of TSD in the treatment of femoral head necrosis will be collected. After evaluating the quality of methodology and extracting valid data, the final meta-analysis will be carried out with software Revman 5.3. ETHICS AND DISSEMINATION: The results of this systematic review will offer implications of the use of TSD treatment for Femoral Head Necrosis. It uses aggregated published data instead of individual patient data and does not require an ethical board review and approval. The findings will be published in a peer-reviewed journal and disseminated in conference presentations. RESULTS: The results of this study will offer implications of the use of TSD treatment for FHN with this meta-analysis. CONCLUSION: The conclusion of this study will provide recent evidence to assess whether TSD is effective and safe in the treatment of FHN.
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Medicamentos Herbarios Chinos/uso terapéutico , Necrosis de la Cabeza Femoral/tratamiento farmacológico , China , Medicamentos Herbarios Chinos/administración & dosificación , Medicamentos Herbarios Chinos/efectos adversos , Humanos , Ensayos Clínicos Controlados Aleatorios como Asunto , Proyectos de InvestigaciónRESUMEN
OBJECTIVE: To observe clinical efficacy of Yishen Huoxue decoction(YSHXD) for the treatment of non-traumatic osteonecrosis of femoral head at early and middle stage. METHODS: From January to June 2016, 69 patients (72 hips) with non-traumatic osteonecrosis of femoral head at early and middle stage were divided into treatment group and control group according to therapeutic methods. In treatment group, there were 35 patients 43 hips, including 15 males and 20 females, aged from 28 to 62 years old with an average of(41.80±11.03) years old, 6 hips were at the stage I, 27 hips were at the stageII, 10 hips were at the stage IIIa according to ARCO classification; and treated by using YSHXD, one dose a day for 12 months. In control group, there were 34 patients 39 hips, including 16 males and 18 females, aged from 31 to 61 years old with an average of (43.35±13.52) years old, 5 hips were at the stage I, 26 hips were at the stageII, 8 hips were at the stage IIIa according to ARCO classification; and treated by using alendronate sodium tablets 70 mg every week for 12 months. Preoperative and postoperative HSS score at 2 weeks were observed and compared, EQ-5D index was used to compare clinical effects. ARCO classification was applied to imaging evaluation, the stage of ARCO over IIIa was considered as end point of observation. The final following-up time and ARCO classification were recorded and performed Kaplan-Meier survival analysis. RESULTS: All patients were followed-up from 26 to 76 months with an average of(43.50±13.26) months. Postoperative Harris score at 2 years in treatment group (84.92±7.56) was higher than that of before treatment (73.58±10.02) (P<0.05), and higher than that of control group(79.61±10.92)(P<0.05), especially the scores of joint function and activity were higher than those of control group(P<0.05). EQ-5D index in treatment group 0.66±0.12 was higher than that of control group 0.59±0.12(P<0.05). Nine hips were collapsed in treatment group at final follow-up, and 10 hips were collapsed in control group, and had no statistical difference between two groups (P>0.05). There was no statistical difference in kaplan-meier survival analysis curves between two groups (P>0.05). There were statistical difference in survival rate between the early, middle ARCO stage and different Harris evaluation. CONCLUSIONS: YSHXD for the treatment of non-traumatic osteonecrosis of femoral head at early and middle stage has obviously clinical effects, could improve hip joint function, and quality of life, and delay the process of femoral head necrosis collapse.
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Medicamentos Herbarios Chinos , Necrosis de la Cabeza Femoral , Adulto , Trasplante Óseo , Femenino , Cabeza Femoral , Necrosis de la Cabeza Femoral/tratamiento farmacológico , Estudios de Seguimiento , Humanos , Masculino , Persona de Mediana Edad , Calidad de Vida , Resultado del TratamientoRESUMEN
The aim of this study was to evaluate the clinical effect of core decompression (CD), lesion clearance, and bone graft in combination with Tongluo Shenggu decoction for the treatment of osteonecrosis of the femoral head (ONFH).A total of 75 patients (92 hips), with ONFH at Association Research Circulation Osseous (ARCO) stages II to IIIA, were studied and divided into treatment group and control group. In control group, patients were treated with the CD in combination with autologous or artificial ceramic bone graft. In treatment group, patients were treated with the above method combined with Tongluo Shenggu decoction. Patients were followed-up at 1 month, 6 months, and 24 months after surgery. The visual analogue scale (VAS) scores, Harris Hip Score (HSS), and total effective rates were measured and recorded.The total effective rate of the treatment group was significantly higher than that of the control group (97.2% vs. 89.9%, Pâ<â.05). Compared with preoperative, the VAS and HSS scores were both improved at final follow-up, and there was significant difference between 2 groups (Pâ<â.01).The combination of CD, lesion clearance, and the bone graft with Tongluo Shenggu decoction is safe and effective for the treatment of ONFH, owing to which it can provide higher postoperative functional outcomes, reduce pain, and achieve smaller osteonecrosis area and better bone changes.
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Trasplante Óseo/métodos , Descompresión Quirúrgica/métodos , Medicamentos Herbarios Chinos/uso terapéutico , Necrosis de la Cabeza Femoral/tratamiento farmacológico , Necrosis de la Cabeza Femoral/cirugía , Adulto , Terapia Combinada , Femenino , Humanos , Masculino , Persona de Mediana Edad , Dimensión del Dolor , Cuidados Posoperatorios , Periodo Posoperatorio , Estudios Retrospectivos , Índice de Severidad de la EnfermedadRESUMEN
Avascular necrosis of the femoral head (ANFH) is an a frequently occurring orthopaedic disease with high morbidity. Traditional Chinese Medicine (TCM) Yuanshi Shengmai Chenggu Tablet is a valid prescription for treating steroid-induced femoral head necrosis. However, there are rare investigations about the serum protein marker expression after the acting of drugs on hormone and TCM. In the present study, we aimed to systematically discover and validate the serum biomarkers expression difference in patients with steroid-induced avascular necrosis of femoral head (SANFH) after taking Yuanshi Shengmai Chenggu Tablets (SANFH-TCM), so as to reveal the action mechanism of TCM from the molecular level by using isobaric tags for relative and absolute quantification (iTRAQ) with multiple reaction monitoring quantification. Significant differences in fibrinogen alpha, fibrinogen beta, fibrinogen gamma, fibronectin, C-reactive protein, apolipoprotein A, apolipoprotein D, and apolipoprotein E were found among SANFH, SANFH-TCM, and healthy controls. Therefore, our study proposes potential biomarkers for SANFH diagnosis and for the prognosis of femoral head necrosis after Traditional Chinese Medicine treatment.
Asunto(s)
Biomarcadores/sangre , Proteínas Sanguíneas/metabolismo , Medicamentos Herbarios Chinos/uso terapéutico , Necrosis de la Cabeza Femoral/sangre , Necrosis de la Cabeza Femoral/tratamiento farmacológico , Osteonecrosis/sangre , Osteonecrosis/tratamiento farmacológico , Comprimidos/uso terapéutico , Adulto , Combinación de Medicamentos , Femenino , Cabeza Femoral/efectos de los fármacos , Cabeza Femoral/metabolismo , Humanos , Masculino , Medicina Tradicional China/métodos , Osteonecrosis/metabolismo , Esteroides/farmacologíaRESUMEN
The traditional Chinese medicine (TCM) Yuanshi Shengmai Chenggu Tablet is used for treating the common orthopedic disease, hormoneinduced avascular necrosis of the femoral head (ANFH) in China. However, its underlying mechanism and the changes induced in the treatment of ANFH remain to be fully elucidated. In the present study, through the use of isobaric Tag for Relative and Absolute Quantitation and multiple reaction monitoring quantifications, corticosteroidinduced femoral head necrosis and the effects of treatment with Yuanshi Shengmai Chenggu Tablet were examined. The aim was to identify serum proteins, which may be potential serum markers for the early clinical diagnosis of ANFH, and maybe used to develop more rapid and convenient detection strategies. A total of five proteins were identified, comprising Ig mu chain C region, keratin, type I cytoskeletal 9, properdin, apolipoprotein AIV, and IQ and AAA domaincontaining protein 1. The expression levels of all five proteins were lower in ANFH and were higher following TCM treatment. These findings were confirmed using ELISA and western blot analysis.
Asunto(s)
Biomarcadores , Proteínas Sanguíneas , Necrosis de la Cabeza Femoral/sangre , Necrosis de la Cabeza Femoral/tratamiento farmacológico , Medicina Tradicional China , Adulto , Western Blotting , Ensayo de Inmunoadsorción Enzimática , Femenino , Necrosis de la Cabeza Femoral/etiología , Humanos , Masculino , ComprimidosRESUMEN
OBJECTIVES: To observe the regulation of Chinese herbal medicine, Modifified Qing'e Pill (, MQEP), on the expression of adiponectin, bone morphogenetic protein 2 (BMP2), osteoprotegerin (OPG) and other potentially relevant risk factors in patients with nontraumatic osteonecrosis of the femoral head (ONFH). METHODS: A total of 96 patients with nontraumatic ONFH were unequal randomly divided into treatment group (60 cases) and control group (36 cases). The treatment group were treated with MQEP while the control group were treated with simulated pills. Both groups were given caltrate D. Six months were taken as a treatment course. Patients were followed up every 2 months. The levels of plasma adiponectin, BMP2, OPG, von Willebrand factor (vWF), von Willebrand factor cleaving protease (vWF-cp), plasminogen activator inhibitor 1 (PAI-1), tissue plasminogen activator (tPA), C-reactive protein (CRP), blood rheology, bone mineral density (BMD) of the femoral head and Harris Hip Score were measured before and after treatment. RESULTS: After 6 months of treatment, compared with the control group, patients in the treatment group had signifificantly higher adiponectin and BMP2 levels (P<0.01 and P=0.013, respectively), lower vWF, PAI-1 and CRP levels (P=0.019, P<0.01 and P<0.01, respectively), and lower blood rheology parameters. BMD of the femoral neck, triangle area and Harris Hip Score in the treatment group were signifificantly higher than those in the control group. Moreover, plasma adiponectin showed a positive association with BMP2 (r=0.231, P=0.003) and a negative association with PAI-1 (r=-0.159, P<0.05). CONCLUSION: MQEP may play a protective role against nontraumatic ONFH by increasing the expression of adiponectin, regulating bone metabolism and improving the hypercoagulation state, which may provide an experimental base for its clinical effects.
Asunto(s)
Adiponectina/metabolismo , Factores de Coagulación Sanguínea/metabolismo , Proteína Morfogenética Ósea 2/metabolismo , Medicamentos Herbarios Chinos/uso terapéutico , Necrosis de la Cabeza Femoral/sangre , Necrosis de la Cabeza Femoral/tratamiento farmacológico , Adulto , Densidad Ósea/efectos de los fármacos , Medicamentos Herbarios Chinos/farmacología , Femenino , Necrosis de la Cabeza Femoral/fisiopatología , Humanos , MasculinoRESUMEN
Bone morphogenetic protein (BMP)-2 and ibandronate (IB) decrease the femoral head deformity following ischemic osteonecrosis of the femoral head (ONFH). The purpose of this study was to determine the effects of BMP-2 and IB on the mineral content and nanoindentation properties of the bone following ONFH. ONFH was surgically induced in the femoral head of piglets. There were five groups: normal control, untreated, IB, BMP, and BMP + IB (n = 5/group). Backscattered electron imaging, Raman spectroscopy, and nanoindentation testing were performed. Both BMP and BMP + IB groups showed calcium content in the trabecular bone similar to the normal group, while the IB and no-treatment groups showed a significant increase in the calcium content compared to the normal group. The carbonate content relative to phosphate was significantly increased in the IB and BMP + IB groups (p < 0.01) compared to the normal group. No significant difference was found between the BMP and the normal group. The nanoindentation modulus of the bone in the IB group was significantly increased compared to the normal group (p < 0.05). No significant differences were observed between the BMP and BMP + IB groups compared to the normal group. The nanoindentation hardness measurements in the IB group were also significantly increased compared to the BMP and BMP + IB groups (p < 0.05). In summary, trabecular bone treated with BMP or BMP + IB had material properties comparable to normal bone whereas the bone in the IB group retained the increased mineral content and the nanoindentation hardness found in the necrotic bone. Hence, BMP or BMP + IB better restores the normal mineral content and nanomechanical properties after ONFH than IB treatment alone. © 2016 Orthopaedic Research Society. Published by Wiley Periodicals, Inc. J Orthop Res 35:1453-1460, 2017.
Asunto(s)
Conservadores de la Densidad Ósea/uso terapéutico , Proteína Morfogenética Ósea 2/uso terapéutico , Difosfonatos/uso terapéutico , Necrosis de la Cabeza Femoral/tratamiento farmacológico , Cabeza Femoral/efectos de los fármacos , Animales , Conservadores de la Densidad Ósea/farmacología , Proteína Morfogenética Ósea 2/farmacología , Difosfonatos/farmacología , Evaluación Preclínica de Medicamentos , Ácido Ibandrónico , Masculino , PorcinosRESUMEN
The aim of this study was to corroborate the hypothesis that Tao-Hong-Si-Wu Decoction (THSWD) affects steroid-induced avascular necrosis of the femoral head (SANFH) by regulating the hypoxia-inducible factor 1α (HIF-1α) pathway. Forty-eight New Zealand rabbits were randomly divided into a normal control group (NC group), a model group (SANFH group), a THSWD group, and a dimethyloxalylglycine group (DMOG group). Rabbits in the SANFH group were injected with both horse serum and methylprednisolone. Rabbits in the THSWD group were gavaged with THSWD in addition to receiving the same treatment as the SANFH group. Rabbits in the DMOG group were injected with extra DMOG in conjunction with the same treatment as the SANFH group. Rabbits in the NC group received the same amount of normal saline. Eight weeks after steroid treatment, the femoral heads of rabbits were removed to examine HIF-1α, vascular endothelial growth factor (VEGF), caspase-3, and bcl-2. Results indicated that THSWD significantly promoted the expression of HIF-1α and VEGF in the femoral head tissue of rabbits and markedly inhibit the apoptosis of osteocytes, chondrocytes, and bone marrow cells. In addition, THSWD suppressed caspase-3 expression and induced bcl-2 expression in femoral head tissues. In conclusion, THSWD can suppress SANFH by regulating the HIF-1α pathway and cell apoptosis.
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Medicamentos Herbarios Chinos/farmacología , Esteroides/farmacología , Animales , Apoptosis/efectos de los fármacos , Cabeza Femoral/efectos de los fármacos , Necrosis de la Cabeza Femoral/tratamiento farmacológico , Subunidad alfa del Factor 1 Inducible por Hipoxia/metabolismo , Conejos , Factor A de Crecimiento Endotelial Vascular/metabolismoRESUMEN
OBJECTIVE: To observe the curative effect of porous tantalum rod and Gugutou Huaisiyu Capsule (GHC) for steroid-induced osteonecrosis of femoral head (SONFH). METHODS: A total 60 hips of 50 SONFH patients were randomly assigned to the treatment group and the control group according to grouping time, 25 in each group (30 hips). Patients in the control group were implanted with porous tantalum rod, while those in the treatment group additionally took GHC (5 pills each time, three time per day for 2 successive months; and then twice per day for 4 successive months). Then all patients were followed-up to observe Harris hip score. The curative effect and the femoral head survival time were assessed. RESULTS: A total of 49 patients (59 hips) were followed-up. The Harris hip score of the two groups at the final follow-up was significantly improved after treatment, with statistical difference when compared with before treatment (P < 0.01). Besides, it was higher in the treatment group than in the control group. The curative effect and the survival time were superior in the treatment group, with statistical difference when compared with the control group (P < 0.05). CONCLUSIONS: Porous tantalum rod combined GHC got better effect in treating SONFH. It could significantly improve the function of affected hips and prolong the survival time of femoral head.
Asunto(s)
Medicamentos Herbarios Chinos/uso terapéutico , Necrosis de la Cabeza Femoral/tratamiento farmacológico , Tantalio , Cápsulas , Medicamentos Herbarios Chinos/administración & dosificación , Medicamentos Herbarios Chinos/farmacología , Humanos , Prótesis e Implantes , Esteroides/efectos adversosRESUMEN
OBJECTIVE: To investigate the efficacy and safety of intravenous cervus and cucumis polypeptides for treating avascular necrosis of the femoral head (ANFH) in regard to pain and hip function in a randomized clinical trial. METHODS: A total of 96 subjects with ANFH who were recruited at the Orthopaedic Hospital Affiliated with Hebei United University and Qian Hai Femoral Head Hospital of Beijing were assigned by lottery to an intervention group (n = 48) or a control group (n = 48). All subjects underwent physical therapy and rehabilitation exercises. In addition, subjects in the intervention group were given intravenous infusions of cervus and cucumis polypeptides. Visual analogue scale (VAS), Harris hip score, and radiography or magnetic resonance imaging were applied to assess all subjects at the beginning of treatment and 3, 6, and 9 months afterward. All the subjects were followed up for 2 years. RESULTS: At the beginning of treatment, there were no statistically significant differences between the two groups in terms of the general condition of patients or the VAS and Harris hip scores (all P > 0.05). At 3, 6, and 9 months after treatment, however, the VAS score decreased and the Harris hip score increased in all patients, with the improvement of intervention group significantly greater than that of the control group (P < 0.05). The total effectiveness rates for the intervention and control groups were 89.58% and 70.83%, respectively, with the difference being statistically significant (P < 0.05). There was no statistically significant difference between the two groups in terms of the safety of the injections (P> 0.05). CONCLUSION: Intravenous infusion of cervus and cucumis polypeptides relieved pain and improved hip function of subjects with ANFH. Thus, the intravenous infusion of cervus and cucumis polypeptides was a safe, effective treatment for ANFH.