RESUMEN
OBJECTIVE: To explore clinical effect of manipulation reduction combined with vertebral plasty on osteoporotic compression fractures (OVCFs). METHODS: Totally 61 patients with OVCFs treated from January 2022 to March 2024 were randomly divided into self-made spinal locator positioning with manipulation reduction group (treatment group) and traditional Kirchner positioning group (control group). There were 30 patients in treatment group, including 4 males and 26 females, aged from 61 to 87 years old with an average of (73.61±7.17) years old;body mass index (BMI) ranged from 15.24 to 28.89 kg·m-2 with an average of (23.90±3.20) kg·m-2;bone mineral density T value ranged from -4.90 to -2.50 SD with an avergae of (-3.43±0.75) SD;fracture to operation time was 6.50 (4.00, 10.25) d;10 patients were gradeâ , 13 patients were gradeâ ¡, and 7 patients were grade â ¢ according to Genant classification of fracture compression. There were 31 patients in control group, including 7 males and 24 females, aged from 61 to 89 years old with an average of (73.63±8.77) years old;BMI ranged from 18.43 to 27.06 kg·m-2 with an average of (23.67±2.35) kg·m-2;bone mineral density T value ranged from -4.60 to -2.50 SD with an avergae of (-3.30±0.68) SD;fracture to operation time was 6.00 (3.00, 8.00) d;11 patients were gradeâ , 9 patients were gradeâ ¡, and 11 patients were grade â ¢ according to Genant classification of fracture compression. The puncture times, X-ray fluoroscopy times and puncture time between two groups were observed and compared. Visual analogue scale (VAS), Japanese Orthopaedic Association (JOA) and timed up and go test (TUGT) were observed and compared before operation, 3 d and 1 month after operation. RESULTS: All patients were followed up for 1 to 3 months with an average of (2.10±0.80) months. Puncture times, X-ray fluorosecopy times and puncture time in treatment group were 5.00(4.00, 6.00) times, (29.53±5.89) times and 14.83(12.42, 21.20) min, respectively, while those in control group were 7.00(6.00, 8.00) times, (34.58±5.33) times, 22.19(17.33, 27.01) min, treatment group was better than those of control group (P<0.05). There were no significant differences in preoperative VAS, JOA and TUGT between two groups(P>0.05). VAS, JOA and TUGT in both groups were significantly improved after opeation(P<0.05). On the third day after operation, JOA score of treatment group was 23.00 (20.75, 25.00), which was higher than that of control group 20.00(19.00, 23.00)(P<0.05). TUGT of treatment group was 6.26(5.86, 6.57) s, which was better than that of control group 6.90(6.80, 7.14) s (P<0.05). Bone cement leakage occurred with 1 patient in treatment group and 2 patients in control group. CONCLUSION: The optimal scheme of self-made spinal locators for locating descending verteboplasty combined with traditional Chinese medicine reduction manipulation for OVCF patients could reduce the number of intraoperative puncture times, shorten puncture times and reduce number of X-ray fluoroscopy times, and have advantages over the simple positioning of Kirschn's needle in restoring short-term lumbar function and standing and walking ability of postoperative patients.
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Fracturas por Compresión , Fracturas Osteoporóticas , Fracturas de la Columna Vertebral , Vertebroplastia , Humanos , Masculino , Femenino , Anciano , Fracturas por Compresión/cirugía , Persona de Mediana Edad , Fracturas Osteoporóticas/cirugía , Vertebroplastia/métodos , Anciano de 80 o más Años , Fracturas de la Columna Vertebral/cirugíaRESUMEN
OBJECTIVE: To investigate whether Salvianolic acid A (SAA) can restore cartilage endplate cell degeneration of intervertebral discs and to identify the mechanism via regulation of micro-RNA. METHODS: Cartilage endplate cells were isolated from lumbar intervertebral disc surgical samples and were treated with serum containing a series of concentrations of SAA (2, 5, and 10 ?M) for 24, 48, and 72 h to identify a proper dose and treatment time of SAA. The effect SAA on interlenkin-1ß (IL-1ß)-induced extracellular matrix degradation of cartilage endplate cells were analyzed by Alcian blue staining and assessment of the expression levels of ADAMTS-5, MMP3 and Col2a1. Further, the potential target miRNAs were preliminarily screened by micro-RNA sequencing combining qRT-PCR and Western blot, and then, the miRNAs mimics and inhibitors were used to verify the regulatory effect of SAA on potential target miRNAs. RESULTS: The 10 µM SAA treatment for 48 h significantly enhanced the viability of cartilage endplate cells, and increased Col2a1 expression and glycosaminoglycan accumulation that were repressed by IL-1ß, and reduced the effect of IL-1ß on ADAMTS-5, and MMP3. Screening analysis based on micro-RNA sequencing and Venny analysis identified the downstream micro-RNAs, including miR-940 and miR-576-5p. Then, the miR-940-mimic or miR-576-5p-mimic were transfected into CEPCs. Compared with the SAA group, the expression of ADAMTS-5 and MMP3 increased significantly and the expression of COL2A1 obviously decreased after overexpression of miR-940 or miR-576-5p in CEPCs. CONCLUSION: Salvianolic acid A attenuated the IL-1ß-induced extracellular matrix degradation of cartilage endplate cells by targeting regulate the miR-940 and the miR-576-5p.
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Condrocitos , Metaloproteinasa 3 de la Matriz , MicroARNs , Humanos , Apoptosis , Cartílago/metabolismo , Condrocitos/metabolismo , Interleucina-1beta/genética , Interleucina-1beta/metabolismo , Metaloproteinasa 3 de la Matriz/metabolismo , MicroARNs/genética , MicroARNs/metabolismoRESUMEN
OBJECTIVE: To explore application value of ultrasound in treating postpartum pubis symphysis diastasis by bone setting manipulation. METHODS: Retrospective analysis was performed on 30 patients (case group) with postpartum pubis symphysis diastasis diagnosed in Wangjing Hospital, China Academy of Chinese Medical Sciences from June 2017 to January 2021, aged from 21 to 43 years old, with an average of (33.0±3.5) years old. The main clinical manifestations were mobility disorders such as turning over and walking, and all patients were treated by bone setting manipulation. Before and after treatment, pain and degree of pubic symphysis separation were evaluated by visual analogue scale(VAS) and ultrasonography. In normal group, 30 menopausal women aged from 49 to 59 years old with an average of(54.0±2.9) years old who wanted to remove intra uterine device(IUD) and were underwent conventional pelvic plain radiographswere selected, and the width of pubic symphysis space was measured by ultrasound and plain radiographs. RESULTS: In normal group, the width of pubic symphysis was about (5.2±1.7) mm by ultrasonography, X-ray measurement was (5.0±2.1) mm, and showed no difference(P>0.05).In case group, the width of pubic symphysis measured by ultrasound before manipulation was about (9.5±1.8) mm, VAS was 6.05(5.27, 6.80) scores;while the width of pubic symphysis measured by ultrasound before manipulation was about (5.8±1.3) mm, VAS was 0(0, 0) scores, and there were statistical difference before and after manipulation (P<0.05). CONCLUSION: Ultrasound is examation method with safe, non radioactive, easy to repeat for many times, could clearly show cartilage, ligament and bone structure around pubic symphysis, and is more suitable for the imaging diagnosis of postpartum pubis symphysis diastasis, which provide quantitative imaging basis for clinical evaluation of the curative effect of bone setting manipulation in treating postpartum pubis symphysis diastasis.
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Hueso Púbico , Diástasis de la Sínfisis Pubiana , Adulto , Femenino , Humanos , Persona de Mediana Edad , Periodo Posparto , Diástasis de la Sínfisis Pubiana/diagnóstico por imagen , Diástasis de la Sínfisis Pubiana/terapia , Estudios Retrospectivos , Ultrasonografía , Adulto JovenRESUMEN
OBJECTIVE: To assess the efficacy and safety of Bushen Huoxue Formula (BSHXF) for the treatment of discogenic low-back pain (DLBP). METHODS: This was a parallel, double-blind, randomized, clinical trial performed between May 2019 and June 2020. Seventy patients were assigned by computerized random number table to the treatment group (lumbar traction and BSHXF, 35 cases) or the control group (lumbar traction and placebo, 35 cases). The patients received intervention for 3 weeks. Assessment was conducted before treatment and at week 1, 2, 3 during treatment. Primary outcome was the self-reported score of Oswestry Disability Index (ODI). Secondary outcomes included Visual Analog Scale (VAS), clinical efficacy rate by minimal clinically important difference (MCID) as well as lumbar tenderness, muscle tone and lumbar spine mobility. Adverse reactions were recorded. Follow-up was performed at 1 and 3 months after the end of treatment. RESULTS: In the treatment group, ODI score was significantly decreased compared with baseline (P<0.05) and the control group at 2- and 3- week treatment. Similarly, VAS score decreased compared with the baseline (P<0.05) and was lower than that in the control group at 2- and 3- week treatment (P<0.05). The clinical efficacy rate of the treatment group was higher than that of the control group after treatment [32.35% (11/34) vs. 3.13% (1/32), P<0.05). Moreover, the tenderness, and muscle tone, as well as the back extension and left flexion in lumbar spine mobility in the treatment group at 3-week treatment were significantly improved compared with the control group (P<0.05). Follow-up showed that at 1-month after treatment, the treatment group had better outcomes than the control group with regard to a total score of ODI and VAS scores, as well as clinical efficacy rate (all P<0.05). Moreover, VAS score was still significantly lower than the control group at 3-month follow-up (P<0.05). No adverse reactions were reported during the study. CONCLUSION: BSXHF combined with lumbar traction can significantly improve the clinical symptoms including pain intensity, functionality, muscle tone, and lumbar spine mobility in DLBP patients. (Registration No. ChiCTR1900027777).
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Degeneración del Disco Intervertebral , Dolor de la Región Lumbar , Humanos , Degeneración del Disco Intervertebral/terapia , Dolor de la Región Lumbar/tratamiento farmacológico , Vértebras Lumbares , Dimensión del Dolor , Resultado del TratamientoRESUMEN
OBJECTIVE: To confirm the role of long noncoding RNA differentiation antagonizing non-protein coding RNA (DANCR) in chondrocyte inflammatory injury in osteoarthritis (OA) in vitro, as well as its molecular mechanism. METHODS: Human primary chondrocytes were treated with lipopolysaccharide (LPS) to construct a chondrocyte inflammatory injury in human OA cell model. Gene expression was detected using real-time quantitative polymerase chain reaction. Cell inflammatory injury was evaluated by Cell Counting Kit-8 assay, flow cytometry, and enzyme-linked immunosorbent assay. The interplay between miRNA-19a-3p (miR-19a) and DANCR was validated by dual-luciferase reporter assay and RNA immunoprecipitation. RESULTS: Expression of DANCR was upregulated, and miR-19a was downregulated in human OA cartilage and LPS-treated primary chondrocytes in vitro. Moreover, DANCR expression was inversely correlated with miR-19a in OA patients. LPS reduced cell viability and increased the apoptotic rate and secretion of interleukin (IL)-1ß, IL-6, IL-8, as well as tumor necrosis factor (TNF)-α in primary chondrocyte cells in vitro, suggesting an inflammatory injury model of OA. Functionally, knockdown of DANCR could attenuate LPS-induced apoptosis and inflammatory response, as evidenced by improved cell viability, and reduced apoptotic rate and products of IL-1ß, IL-6, IL-8, and TNF-α. Notably, DANCR negatively regulated miR-19a expression, presumably via sponging. Furthermore, miR-19a deletion eliminated the effect of DANCR knockdown on apoptosis and the inflammatory response of primary chondrocytes under LPS stress. CONCLUSION: Differentiation antagonizing non-protein coding RNA silencing could protect human chondrocyte cells against LPS-induced inflammatory injury and apoptosis through targeting miR-19a, suggesting a vital role of the DANCR/miR-19a axis in OA.
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Apoptosis , Condrocitos/metabolismo , Inflamación/metabolismo , MicroARNs/metabolismo , Osteoartritis/genética , ARN Largo no Codificante/metabolismo , Diferenciación Celular , Regulación hacia Abajo , Expresión Génica , Humanos , Lipopolisacáridos , Regulación hacia ArribaRESUMEN
STUDY DESIGN: An ex vivo study of the rabbit's vertebral endplate. OBJECTIVE: The aim of this study was to assess the effect of axial compression and distraction on vascular buds and vascular endothelial growth factor (VEGFA) expression of the vertebral endplate (VEP). SUMMARY OF BACKGROUND DATA: The abnormal load can lead to intervertebral disc degeneration (IDD), whereas axial distraction can delay this process. The effects of different mechanical loads on the intervertebral disc (IVD) have been hypothesized to be related to changes in the vascular buds of the VEP; moreover, the process that might involve the vascular endothelial growth factor (VEGF) within the VEP. METHODS: Rabbit spinal segments (nâ=â40) were harvested and randomly classified into four groups: Control group, no stress was applied; Group A, a constant compressive load applied; Group B, compression load removed for a fixed time daily on a continuous basis, and substituted with a distraction load for 30âminutes; and Group C, compression removed for 30âminutes for a fixed period daily on a continuous basis. Tissue specimens were collected before the culture (day 0) and on day 14 post-culture of each group for analysis of IVDs' morphology, and protein and mRNA expression of Aggrecan, COL2al, VEGFA, and vascular endothelial growth factor receptor 2 of the VEPs. RESULTS: Application of axial distraction and dynamic load compression significantly delayed time- and constant compression-mediated VEP changes and IDD. Moreover, the degree of degeneration was associated with loss of vascular buds, as well as the downregulation of VEGFA and its receptor. CONCLUSION: The regulation of vascular buds and VEGF expression in the VEP represents one of the mechanisms of axial distraction and dynamic loading.Level of Evidence: N/A.
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Desplazamiento del Disco Intervertebral/metabolismo , Disco Intervertebral/metabolismo , Vértebras Lumbares/metabolismo , Rango del Movimiento Articular/fisiología , Compresión de la Médula Espinal/metabolismo , Factor A de Crecimiento Endotelial Vascular/biosíntesis , Animales , Degeneración del Disco Intervertebral/genética , Degeneración del Disco Intervertebral/metabolismo , Desplazamiento del Disco Intervertebral/genética , Masculino , Presión/efectos adversos , Conejos , Compresión de la Médula Espinal/genética , Factor A de Crecimiento Endotelial Vascular/genética , Soporte de Peso/fisiologíaRESUMEN
SUMMARY OF BACKGROUND DATA: The vascular buds in the vertebral endplate (VEP) are the structural foundation of nutrient exchange in the intervertebral disc (IVD). VEGF is closely related to angiogenesis in the endplate and intervertebral disc degeneration (IDD). OBJECTIVE: To investigate the effects of static load on vascular buds and VEGF expression in the VEP and to further clarify the relation between IDD and VEGF. METHODS: IVD motion segments were harvested from rabbit lumbar spines and cultured under no-loading conditions (controls) or in custom-made apparatuses under a constant compressive load (0.5 MPa) for up to 14 days. Tissue integrity and the number of vascular buds were determined, and the concentrations and expression of Aggrecan, COL2a1, and VEGFA in the VEPs were assessed after 3, 7, and 14 days of culturing and then compared with those of fresh tissues. RESULTS: Under the constant compression, the morphological integrity of the VEPs was gradually disrupted, and immunohistochemistry results showed a significant decrease in the levels of Agg and COL2a1. During the static load, the number of vascular buds in the VEPs was gradually reduced from the early stage of culture, and ELISA showed that the constant compressive load caused a significant decrease in the VEGFA and VEGFR2 protein concentrations, which were consistent with the immunohistochemistry results. Western blot and RT-PCR results also showed that the loading state caused a significant decrease in VEGFA expression compared with that of fresh and control samples. CONCLUSIONS: Constant compression caused degeneration of the VEP as well as a decreased number of vascular buds, thereby accelerating disc degeneration. VEGFA is involved in this process. We anticipate that regulating the expression of VEGFA may improve the condition of the lesions to the vascular buds in the endplates, thus enhancing the nutritional supply function in IVD and providing new therapeutic targets and strategies for the effective prevention and treatment of IDD.
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Vasos Sanguíneos/fisiología , Regulación de la Expresión Génica , Disco Intervertebral/irrigación sanguínea , Disco Intervertebral/metabolismo , Estrés Mecánico , Factor A de Crecimiento Endotelial Vascular/metabolismo , Animales , Técnicas de Cultivo , Masculino , ConejosRESUMEN
OBJECTIVE: To investigate clinical curative effects of lumbar oblique-pulling manipulation in combination with sling-exercise-therapy training on chronic nonspecific lower back pain. METHODS: A total of 60 patients with chronic nonspecific lower back pain in the Outpatient Department were included in this study. These patients were randomly divided into two groups: the observation group and the control group. The control group adopted a single sling-exercise-therapy training three times a week, while the observation group adopted lumbar oblique-pulling manipulation in combination with manipulation treatment once a week. The course of treatment lasted for four weeks. RESULTS: (1) Before and after treatment, the ODI score was compared within the group. A remarkable statistical significance was observed from the third day (P<0.05). At the third month of follow-up, the difference in ODI scores between these two groups was statistically significant (P<0.05). (2) Before and after treatment, it was observed that differences in VAS scores from the third day were statistically significant (P<0.05). (3) The difference in muscle strength between these two groups had remarkable statistical significance in the third month of follow-up (P<0.05). CONCLUSION: The effective rehabilitation function of lumbar oblique-pulling manipulation in combination with sling-exercise-therapy training in patients with CNLBP is superior to that of sling-exercise-therapy training alone.
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Terapia por Ejercicio/métodos , Dolor de la Región Lumbar/terapia , Manipulaciones Musculoesqueléticas/métodos , Adulto , Enfermedad Crónica , Femenino , Humanos , Dolor de la Región Lumbar/fisiopatología , Masculino , Fuerza Muscular , Reproducibilidad de los Resultados , Columna Vertebral/fisiopatología , Factores de Tiempo , Resultado del Tratamiento , Escala Visual Analógica , Adulto JovenRESUMEN
SUMMARY OBJECTIVE: To investigate clinical curative effects of lumbar oblique-pulling manipulation in combination with sling-exercise-therapy training on chronic nonspecific lower back pain. METHODS: A total of 60 patients with chronic nonspecific lower back pain in the Outpatient Department were included in this study. These patients were randomly divided into two groups: the observation group and the control group. The control group adopted a single sling-exercise-therapy training three times a week, while the observation group adopted lumbar oblique-pulling manipulation in combination with manipulation treatment once a week. The course of treatment lasted for four weeks. RESULTS: (1) Before and after treatment, the ODI score was compared within the group. A remarkable statistical significance was observed from the third day (P<0.05). At the third month of follow-up, the difference in ODI scores between these two groups was statistically significant (P<0.05). (2) Before and after treatment, it was observed that differences in VAS scores from the third day were statistically significant (P<0.05). (3) The difference in muscle strength between these two groups had remarkable statistical significance in the third month of follow-up (P<0.05). CONCLUSION: The effective rehabilitation function of lumbar oblique-pulling manipulation in combination with sling-exercise-therapy training in patients with CNLBP is superior to that of sling-exercise-therapy training alone.
RESUMO OBJETIVO: Investigar os efeitos curativos da manipulação lombar com o movimento de puxar oblíquo combinado a terapia por exercícios de sling-training para dor lombar baixa crônica não específica. METODOLOGIA: Um total de 60 pacientes com dor lombar baixa crônica não específica no ambulatório foram incluídos neste estudo. Esses pacientes foram divididos aleatoriamente em dois grupos: o grupo de observação e o grupo de controle. O grupo de controle aderiu apenas à terapia por exercícios de sling-training três vezes por semana, enquanto o grupo de observação aderiu à manipulação lombar com o movimento de puxar oblíquo combinado à terapia por exercícios de sling-training uma vez por semana. O tratamento durou quatro semanas. RESULTADOS: (1) Antes e após o tratamento, o escore de ODI foi comparado no grupo. Uma significância estatística notável foi observada a partir do terceiro dia (P<0,05). No terceiro mês de acompanhamento, a diferença nos escores de ODI entre os dois grupos foi estatisticamente significante (P<0,05). (2) Antes e após o tratamento, observou-se que diferenças nos escores de VAS a partir do terceiro dia foram estatisticamente significantes (P< 0,05). (3) A diferença de força muscular entre os dois grupos apresentou significância estatística notável no terceiro mês de acompanhamento (p<0,05). CONCLUSÃO: A função de reabilitação efetiva da manipulação lombar com o movimento de puxar oblíquo combinada à terapia por exercícios de sling-training em pacientes com dor lombar baixa crônica não específica é superior à da terapia por exercícios de sling-training sozinha.
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Humanos , Masculino , Femenino , Adulto , Adulto Joven , Dolor de la Región Lumbar/terapia , Manipulaciones Musculoesqueléticas/métodos , Terapia por Ejercicio/métodos , Columna Vertebral/fisiopatología , Factores de Tiempo , Enfermedad Crónica , Reproducibilidad de los Resultados , Resultado del Tratamiento , Dolor de la Región Lumbar/fisiopatología , Fuerza Muscular , Escala Visual AnalógicaRESUMEN
To systemically evaluate the efficacy and safety of Jintiange Capsules in the treatment of postmenopausal osteoporosis(PMOP).Seven literature databases were retrieved systematically,and two reviewers independently searched and screened studies,extracted data,and included all the randomized controlled trials on Jintiange Capsules in the treatment of PMOP.Interventions included comparison of Jintiange Capsules with placebo and routine treatment,and the studies on Jintiange Capsules combined with routine treatment versus conventional treatment were also included.The evaluation indicators of the study included at least one of the followings:fracture,quality of life,daily living ability,clinical symptoms,death,adverse events/adverse reactions,bone density,and bone metabolism indexes.The original study quality evaluation was conducted by following the Cochrane Handbook standard and statistical analysis was performed by using Rev Man 5.2.A total of 7 randomized controlled trials were included and the study quality was low.Meta-analysis showed that as compared with conventional treatment alone,Jintiange Capsules combined with conventional treatment showed more obvious effects in pain relief(MD=-0.98,95% CI[-1.55,-0.41],P=0.000 8),increasing blood calcium levels(MD=0.05,95% CI[0.02,0.09],P=0.003) and lowering serum alkaline phosphatase levels(MD=-12.92,95% CI[-24.09,-1.75],P=0.02).In addition,the Chinese patent medicine alone or in combination with conventional treatment was relatively safe.In conclusion,Jintiange Capsules has a certain effect in treating PMOP,but the quality of evidence is low.It is necessary to conduct well designed randomized controlled trials and select recognized evaluation indicators,especially the end outcomes in order to further improve the clinical evidence.
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Antineoplásicos , Densidad Ósea , Fracturas Óseas , Osteoporosis Posmenopáusica , Femenino , Humanos , Masculino , Antineoplásicos/uso terapéutico , Calcio/sangre , Cápsulas , Fracturas Óseas/prevención & control , Osteoporosis Posmenopáusica/tratamiento farmacológico , Calidad de VidaRESUMEN
OBJECTIVE: To compare effect of serum of Bushen Huoxue prescription on rabbit with intervertebral disc motion segments in vitro culture. METHODS: Twenty-four New Zealand white rabbits aged from 4 to 6 months and weighted from 2.5 to 3 kg were divided into medicated group and control group, 7 in each group. Rabbits were excuted under condition of asepsis, 28 spinal motion segments were taken out in each group, and segments were loaded in spinal motion segments in vitro and cultured in culture apparatus. Nutrient solution of medicated group contain 10% serum of Bushen Huoxue prescription, and 10% blank serum in control group. Seven discs between two groups were taken out and observed by histomorphology, proteoglycan PAS/AB stining, collagen II immunohistochemical staining, AGG, Col2aI by PCR test before culture and on the 3th, 7th and 14th day after culture. RESULTS: Histomorphology results showed the formation of medicated group was better than that of control group at 1 week after culture. PAB/AB test results showed content of poteoglycan between two groups were decreased. Imunohistochemical results showed content of collagen II in medicated group were obviously increased than that of control group at 3 days, but decreased obviously at 1 week than that of control group. PCR results showed expression of Agg in medicated group was obviously decreased than that of control group, but no statistical significance between two groups on the 7 th and 14 th day. Expression of Col2aI between two groups at 3 days were increased, and medicated group increased obviously more, while there were no significant difference between two groups. CONCLUSIONS: Serum of Bushen Huoxue prescription could delay intervertebral disc degeneration at short time for it is relate with improving circulation, inhibiting inflammatory, regulating extracellular matrix, so the prescription plays an important role in early prevention and treatment for intervertebral disc degeneration.
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Degeneración del Disco Intervertebral , Disco Intervertebral , Animales , Medicamentos Herbarios Chinos , Matriz Extracelular , ConejosRESUMEN
OBJECTIVE: To study the clinical effect of squeezing and clapping bone setting manipulation in treating the postpartum pubis symphysis separation. METHODS: From June 2015 to March 2017, 80 patients with postpartum pubic symphysis separation were randomly divided into treatment group and control group, 40 patients in each group. In treatment group, the patients' reproductive age ranged from 26 to 40 years old with an average of (30.61±5.94) years old and the neonatal weight ranged from 3.2 to 4.52 kg with an average of (3.59±0.13) kg. In control group, patients' reproductive age ranged from 22 to 37 years old with an average age of (27.51±4.57) years old and the neonatal weight ranged from 3 to 5.8 kg with an average of (3.81±0.63) kg. The patients in the treatment group were treated with the squeezing and clapping manipulation, once a week for 3 weeks. The patients in the control group were treated with pelvic bandage immobilization, and the immobilization of the pelvis was not less than 8 hours per day, 3 weeks for 1 course. The VAS pain score, Oswestry dysfunction index (ODI) and separation distance of pubis were clinical observed and evaluated on the first day of treatment, 1, 2, 3 weeks and 1 months after treatment. RESULTS: The pubic symphysis VAS score was compared with that before treatment, in the treatment group, the difference was statistically significant at 1 week(P=0.013); the difference was statistically significant in the control group for 1 month (P=0.042). The two groups were less than those of the control group after treatment (P<0.05). The ODI score was compared with that before the treatment, in the treatment group, the difference was statistically significant at 1 week (P=0.009), the difference was statistically significant in the control group for 1 month(P=0.013), the two groups were less than those before treatment(P<0.05). The pubic symphysis distance was compared with that before treatment, the treatment group decreased significantly after treatment (P<0.05), there was no significant difference in the control group after treatment (P>0.05), the two groups were compared, the difference was statistically significant at first weeks(P=0.042) and third weeks (P=0.005). CONCLUSIONS: The "squeezing and clapping" manipulation can quickly restore the distance between pubic symphysis separation, relieve local pain and improve lumbosacral function, and is better than pelvic bandage fixation treatment.
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Sínfisis Pubiana , Adulto , Estudios de Casos y Controles , Femenino , Fijación Interna de Fracturas , Humanos , Periodo Posparto , Adulto JovenRESUMEN
OBJECTIVE: To study the efficacy and safety of voluntary rehabilitation exercise in the treatment of knee osteoarthritis, based on the traditional Chinese medicine theory of "treating muscle for bone". METHODS: Ninety participants with early knee osteoarthritis were randomly divided into experimental group (n=45) and control group (n=45). Patients in experimental group were treated with voluntary rehabilitation exercise combined with isometric extension of quadriceps femoris. Patients in control group were treated with apparatus training combined with isometric extension of quadriceps femoris. The treatment course lasted for two weeks. Visual analogue scale (VAS), Lysholm score and total therapeutic effect were evaluated before and after treatments. RESULTS: After two weeks of treatment, cure-remarkable-effective rate in experimental group (86.67%) was higher than that in control group (71.11%). The VAS scores and Lysholm scores were significantly improved in both two groups (P<0.05). The results were significantly better in experimental group those in control group (P<0.05). There were no serious adverse events. CONCLUSIONS: Voluntary rehabilitation exercise combined with isometric extension of quadriceps femoris was effective and safe in the treatment of early knee osteoarthritis.
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Contracción Isométrica/fisiología , Osteoartritis de la Rodilla/rehabilitación , Músculo Cuádriceps/fisiología , Terapia por Ejercicio/métodos , Humanos , Dimensión del Dolor , Escala Visual AnalógicaRESUMEN
OBJECTIVE: To evaluate the stability of teaching robot of rotation-traction manipulation. METHODS: Operators were required to get the hang of rotation-traction manipulation and had clinical experience for over 5 years. The examination and data processing of the ten operators in our research were collected by the teaching robot of rotation-traction manipulation. Traction, pulling force, maximum force, pulling time, rotational amplitude and pitch range were recorded and compared for five times(G1, G2, G3, G4 and G5). The qualification rates were analyzed to evaluate the stability of teaching robot of rotation-traction manipulation. RESULTS: Nonconforming items were found in G1 and G2, for instance, pulling force(P=0.074), maximum force(P=0.264) and rotational amplitude (P=0.531). There was no statistically difference. None nonconforming item was found in G3, G4 and G5. All data were processed by SPSS and One-way ANOVA was used to analysis. Pulling force was found statistically different in G1, compared with G4 and G5(P=0.015, P=0.006). Maximum force was found statistically different in G1, compared with G4 and G5 (P=0.021, P=0.012). None differences were found in other comparisons (P>0.05). CONCLUSIONS: The teaching robot of rotation-traction manipulation used in our research could provide objective and quantitative indices and was considered to be an effective tool of assessing the rotation-traction manipulation.
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Manipulaciones Musculoesqueléticas/métodos , Robótica , Rotación , Tracción , Manipulaciones Musculoesqueléticas/instrumentación , InvestigaciónRESUMEN
OBJECTIVE: To study clinical value of shear wave elastography (SWE) in the evaluation of neck-shoulder myofascial pain syndrome. METHODS: From December 2013 to July 2014,30 patients diagnosed as neck-shoulder myofascial pain syndrome were in the treatment group,including 17 males and 13 females, with an average age of (44 ± 3) years old. Thirty healthy people were in the control group, including 22 males and 8 females, with a mean age of (37 ± 5) years old. The patients in the treatment group were treated with manipulation, once every other day, total 7 times. The SWE was used to detect tension part of trapezius muscle of patients in the treatment group before and after treatment, as well as to detect muscle belly at the descending part of trapezius muscle in the control group. The tissue elasticity and Yang's modulus value were recorded and compared. RESULTS: The tissue elasticity chart of patients in the treatment group before treatment was mainly greenish blue with the score of 3.70 ± 1.53, and the Yang's modulus was (43.4 ± 15.6) kPa. The tissue elasticity figure after treatment was mainly blue with the score of 2.40 ± 0.87, and the Yang's modulus was (29.0 ± 5.9) kPa. Whereas in the control group, the tissue elasticity figure was mainly blue with the score of 1.60 ± 0.72, and the Yang's modulus was (24.0 ± 7.6) kPa. These were statistical differences between the two groups (P = 0.000). CONCLUSION: SWE can be used as an evaluation method of manipulation treatment for neck-shoulder myofascial pain syndrome, which is an objective and sensitive detection method.
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Diagnóstico por Imagen de Elasticidad/métodos , Síndromes del Dolor Miofascial/diagnóstico , Adulto , Femenino , Humanos , Masculino , Persona de Mediana Edad , Manipulaciones Musculoesqueléticas , Síndromes del Dolor Miofascial/terapia , Cuello , HombroRESUMEN
Fractures are important causes of healthy damage and economic loss nowadays. The conclusions of observational studies on tea consumption and fracture risk are still inconsistent. The objective of this meta-analysis is to determine the effect of tea drinking on the risk of fractures. In this study, a comprehensive literature search was conducted in Pubmed, Embase and reference lists of the relevant articles. Observational studies that reported an estimate of the association between tea drinking and incidence of fractures were included. A meta-analysis was conducted by the STATA software. The results indicated that a total of 9 studies involving 147,950 individuals that examined the association between tea consumption and risk of fractures were included in this meta-analysis. The odds ratios (ORs) with 95% confidence intervals (CIs) were pooled using a random-effects model. The pooled OR of 9 observational studies for the tea consumption on risk of fracture was 0.89 (95% CI, 0.78-1.04). In the subgroup analyses, no significant association was detected in neither cohort studies (n = 3; OR, 0.97; 95% CI, 0.89-1.06) nor case-control studies (n = 6; OR, 0.91; 95% CI, 0.70-1.19), respectively. Because of the varied and limited data of the included studies, we are not able to conduct the dose-response meta-analysis. In conclusion, tea consumption might be not associated with the risk of fractures. The following large-sample and well-designed studies are required to confirm the existing conclusions.
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OBJECTIVE: To explore the effects of removing dampness and promoting diuresis method on autoimmune and immuno-inflammatory response caused by nucleus pulposus of rats, in order to provide the basis for the treatment of lumbar disc herniation with Chinese medical immunotherapy. METHODS: Forty male Wistar rats were divided into 4 groups randomly according to body weight layer:sham operation group (group A), model contrast group (group B), colchicine tablets group (group C), modified Qingyao decoction group (group D). There were 10 rats in each group. Nucleus pulposus of coccygeal vertebra was transplanted to the gluteal muscle by operation in groups B, C, D, which can lead to autoimmune and immuno-inflammatory response of rats; the rats of group A were only treated with sham operation. At the 3rd day after operation, the rats were fed through intragastric administration, the group A and B with distilled water (10 ml/kg), the group C and D respectively with suspension of colchicine tablets (10 ml/kg, 0.01 mg/ml) and water-decocted liquid of modified Qingyao decoction (10 ml/kg,1.035 g/ml), once a day and continuous medication for 18 days. All rats were killed at the 21th day after operation. The immunoglobulin G (IgG), immunoglobulin M (IgM) and interleukin-1beta (IL-1beta), interleukin-8 (IL-8) level in serum of different groups were detected by ELISA method. At the same time, surrounding tissues of the transplanted nucleus pulposus were observed by pathological section. RESULTS: The level of IgG, IgM, IL-1beta, IL-8 in serum of group B was significantly higher than that of group A (P < 0.01), while the level of IgG, IgM, IL-1beta, IL-8 in serum of group C, D was significantly lower than that of group B (P < 0.05 or P < 0.01). Moreover, pathological section indicated that immuno-inflammatory response was hardly found in surgical site of group A, while local immuno-inflammatory response of surrounding tissues of the transplanted nucleus pulposus of group C and D was much lighter than that of group B. CONCLUSION: Removing dampness and promoting diuresis method could inhibit autoimmune and immuno-inflammatory response caused by nucleus pulposus of rats.
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Autoinmunidad , Desplazamiento del Disco Intervertebral/inmunología , Desplazamiento del Disco Intervertebral/terapia , Vértebras Lumbares , Medicina Tradicional China , Animales , Modelos Animales de Enfermedad , Inmunoglobulina G/sangre , Inmunoglobulina M/sangre , Interleucina-1beta/sangre , Interleucina-8/sangre , Desplazamiento del Disco Intervertebral/patología , Masculino , Ratas , Ratas WistarRESUMEN
OBJECTIVE: To observe the effects of two different therapies on patients whose cervical function were restricted due to cervical spondylotic radiculopathy. METHODS: Form April 2008 to October 2009, 71 cases with cervical spondylotic radiculopathy were divided into group A (36 cases) and group B (35 cases). Among them, 22 cases were male and 49 cases were female, ranging in age form 45 to 65 years with an average of 52.27 years, course of disease was from 3 days to 5 years. The patients in group A were treated with rotation-traction manipulation, neck pain particles and cervical rehabilitation exercises; and the patients in group B were treated with cervical traction, Diclofenac sodium sustained release tablets and wearing neck collar. Theapeutic time was two weeks. The cervical anteflexion, extension, left and right lateral bending, left and right rotative activity were measured by helmet-style activities instrument before and after treatment (at the 1, 3, 5, 7, 9, 11, 13 days and 1 month after treatment respectively). RESULTS: There were no difference between two groups in cervical activity in all directions before treatment (P > 0.05). Compared with the beginning, cervical anteflexion and extension showed significant difference at the 5th day after treatment in group A (P < 0.01). In group B, cervical anteflexion showed significant difference at the 13th day after treatment (P < 0.05), but at the 1 month after treatment, the significant difference disappeared (P > 0.05); cervical extension showed significant difference at the 7th day after treatment compared with the beginning (P < 0.05). Compared with the beginning,left lateral bending showed significant difference at the 1st day after treatment in group A (P < 0.05) and at the 5th day after treatment in group B (P < 0.01). Both in group A or B, right lateral bending, left and right rotative activity showed significant difference at the same time after treatment, either the 3rd day (P < 0.05) or the 5th day (P < 0.05). Compared between groups, cervical anteflexion, left and right lateral bending, left and right rotative activity showed significant difference at the 1 month after treatment (P < 0.05). CONCLUSION: The rotation-traction manipulation and neck pain particles and cervical rehabilitation exercises in treating cervicalspondylotic radiculopathy have quick effect to improve the activities of cervical anteflexion, extension, left lateral bending, and have durable effect to improve the activities of cervical spine in all directions.