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OBJECTIVE@#To observe the effect of electroacupuncture on motor function and muscle state in patients with primary osteoporosis (POP).@*METHODS@#A total of 60 female patients with POP were randomized into an observation group (30 cases, 1 case dropped off) and a control group (30 cases, 1 case dropped off). On the basis of adjusting lifestyle, caltrate was given orally in the control group, 2 pills a day for 4 weeks. On the basis of the treatment in the control group, electroacupuncture was applied at Zusanli (ST 36), Yanglingquan (GB 34), Ganshu (BL 18), Pishu (BL 20), Shenshu (BL 23), etc. in the observation group, with disperse-dense wave of 2 Hz/10 Hz in frequency, once every other day, 3 times a week for 4 weeks. The time of timed up-and-go test (TUGT) and the value of 10 m maximal walking speed (10 m MWS) before and after treatment were compared in the two groups, and the Young's modulus values of bilateral multifidus muscles in prone position and sitting position before and after treatment were compared by real-time shear wave elastography (SWE) in the two groups.@*RESULTS@#After treatment, the TUGT time was decreased compared before treatment in the observation group (P<0.01), and that in the observation group was shorter than the control group (P<0.01). After treatment, the value of 10 m MWS test was increased compared before treatment in the observation group (P<0.05). After treatment, the Young's modulus values of bilateral multifidus muscles in prone position and sitting position were increased compared before treatment in the observation group (P<0.01); except for the left side in sitting position, the Young's modulus values of multifidus muscles in the observation group were higher than those in the control group (P<0.01, P<0.05).@*CONCLUSION@#On the basis of oral caltrate, electroacupuncture can improve the motor function and muscle state in patients with POP.
Subject(s)
Female , Humans , Acupuncture Points , Electroacupuncture , Life Style , Osteoporosis/therapy , Paraspinal MusclesABSTRACT
Objective:To investigate the mechanism of decomposed Zuoguiwan（ZGW） recipes in treating ovariectomized osteoporosis rats. Method:Forty Sprague-Dawley female rats were equally and randomly divided into Sham-operated group, ovariectomized model group, positive group, and low and high-dose ZGW groups. After 12 weeks of administration by gavage, the bone mineral density (BMD) of rats' distal femur was measured by micro-CT, the morphology of bone tissue were observed by hematoxylin-eosin staining (HE), β-cross-linked c-telopeptide of type Ι collagen (β-CTX) and bone-specific alkaline phosphatase (BALP) in serum were detected by enzyme-linked immunosorbent assay (ELISA), and the mRNA and protein expressions of β2AR, OPG and RANKL were evaluated by Western blot analysis and real-time quantitative polymerase chain reaction （PCR）. Result:Compared with Sham-operated group, BMD of rats in ovariectomized model group was decreased (P<0.01), morphology of bone tissue was destroyed, serum BALP was reduced, while β-CTX was boosted (P<0.01)，mRNA and protein expressions of OPG in tibia were reduced, while RANKL were increased, and mRNA and protein expressions of β2AR in the hypothalamus were decreased (P<0.05, P<0.01). Compared with ovariectomized model group, BMDs of rats in low and high-dose ZGW groups were increased (P<0.01), morphology of bone tissue was repaired, serum BALP and mRNA and protein expressions of OPG in tibia were up-regulated (P<0.05, P<0.01), whereas serum β-CTX and mRNA and protein expressions of β2AR in the hypothalamus and RANKL in tibia were down-regulated (P<0.05, P<0.01). Conclusion:Yang-nourishing components in decomposed Zuoguiwan recipes can improve BMD of ovariectomized rats by regulating OPG/RANKL pathway mediated by β2AR. "Seeking Yin in Yang" is a crucial mechanism of Zuoguiwan in treating ovariectomized osteoporosis in rats.
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OBJECTIVE@#To compare the therapeutic effect of thunder-fire moxibustion combined with vibration training and simple vibration training on low back pain of primary osteoporosis by 's modulus of ultrasonic wave, and seek an objective evaluating method.@*METHODS@#A total of 60 patients were randomized into an observation group and a control group, 30 cases in each one. The patients in the two groups were treated with vibration training using whole body vibration treatment bed. In the observation group, thunder-fire moxibustion was applied at Yaoyangguan (GV 3), Mingmen (GV 4), Ganshu (BL 18), Shenshu (BL 23) and Dachangshu (BL 25). The treatment was given once every other day, 3 times a week for 4 weeks. The visual analogue score (VAS), real-time shear wave elastography (RTSWE) and medical outcomes study 36-item short-form hearth survey (SF-36) were used to evaluate pain intensity, multifidus muscle tone ('s modulus) and quality of life before treatment, after 4-week treatment and 1 month after treatment.@*RESULTS@#Compared before treatment, the VAS scores, 's modulus of multifidus muscle and 5 dimensions of SF-36 (physical condition, body pain, general health, social function and mental health) after 4-week treatment and 1 month after treatment were significantly improved in the two groups (all <0.05), the physiological role in the observation group after 4-week treatment and 1 month after treatment were improved (both <0.05). In the observation group, the VAS scores, 's modulus of multifidus muscle and 3 dimensions of SF-36 (physiological role, body pain and general health) after 4-week treatment and 1 month after treatment were superior to the control group (all <0.05).@*CONCLUSION@#The therapeutic effect of thunder-fire moxibustion combined with vibration training is superior to simple vibration training in relieving low back pain intensity and multifidus muscle tone, and improving quality of life for primary osteoporosis. RTSWE technique can be an objective examination method to evaluate pain.
Subject(s)
Humans , Acupuncture Points , Low Back Pain , Therapeutics , Moxibustion , Osteoporosis , Quality of Life , Treatment Outcome , VibrationABSTRACT
Zuoguiwan is a classic prescription for replenishing vital essence, tonifying kidney-Yin and nourishing the bone marrow. Zuoguiwan is one of the effective prescriptions for the prevention and treatment of osteoporosis (OP), which reflects the thought of Reinforcing Yang from Yin. The OP animal model simulates the pathological state and pathogenesis of OP in human, which is an important means to research the pathogenesis of OP and verify the effect of drugs. In this paper, two kinds of animal models and characteristics of Zuoguiwan in the prevention and treatment of osteoporosis were discussed in details. They are the primary osteoporosis animal models, including ovariectomized animal models and spontaneous elderly osteoporosis animal models, and the secondary osteoporosis models, including glucocorticoid-induced animal models, cyclophosphamide-induced animal models and subtotal nephrectomy animal models. The evaluation methods of Zuoguiwan in preventing and treating OP, including bone absorption markers and bone formation markers analyzed by enzyme-linked immunosorbent assay (ELISA), bone mineral density detected with dual-energy X-ray, the number of trabeculae, trabecular segregation, trabecular thickness, bone volume/tissue volume ratio and bone surface/volume ratio analyzed using micro-CT, bone pathological morphology observed by hematoxylin-eosin staining, bone biomechanical properties, such as the maximum load force based on biomechanical test. In order to provide scientific reference for the basic and clinical research of Zuoguiwan, the OP animal models and the pharmacodynamic effect of Zuoguiwan are evaluated comprehensively with five different and objective evaluation methods. However, the animal model of OP needs to be further optimized to highlight the pathogenesis and syndrome characteristics of Zuoguiwan in the treatment of OP.
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Objective: To observe the mRNA levels of Orexin and its receptors in the hypothalamus of ovariectomized osteoporosis rats, in order to explore the pathogenesis of postmenopausal osteoporosis(PMOP) and the mechanism Zuoguiwan. Method: An osteoporosis model induced by ovariectomy was established in rats. Totally 32 female Sprague-Dawley (SD) rats were randomly divided into sham-operated group, ovariectomized model group, 17β-estradiol treated positive group, and Zuoguiwan group, with 8 rates in each group. After 12 weeks of intragastric administration, the bone mineral density (BMD) and trabecular microstructural changes of femur were detected by micro-CT (μ-CT), and the morphological changes of bone tissue were observed by hematoxylin-eosin staining (HE) staining. The markers of bone turnover in serum osteocalcin (OCN), N-terminal propeptide of type Ⅰ procollagen (PINP), tartrate-resistant acid phosphatase (TRAP) were measured using enzyme-linked immunosorbent assay (ELISA). The mRNA expressions of orexin, orexin receptor 1 (OX1R) and orexin receptor 2 (OX2R) were measured by Real-time PCR. Result: Compared with sham-operated group, the μ-CT showed that BMD, bone volume fraction(BV/TV), trabecular thickness(Tb. Th)and trabecular number(Tb. N)in ovariectomized model group were significantly decreased (PPN-terminal propeptide of type Ⅰ procollagen (PINP) levels decreased, whereas tartrate-resistant acid phosphatase (TRAP) content increased (PPPPPPPPPPConclusion: Decreased mRNA levels of Orexin and its receptors in the hypothalamus may be one of the mechanisms of PMOP. Zuoguiwan may correct the imbalance of bone metabolism, improve the trabecular microstructure and improve bone by up-regulating the mRNA expressions of Orexin and its receptors in the hypothalamus, density, so as to show a therapeutic effect on PMOP.
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Objective: To investigate the mechanism of Zuoguiwan in treating ovariectomy-induced osteoporosis rats by receptor activator of nuclear factor kappa-B ligand (RANKL)/osteoprotegerin (OPG) signaling pathway mediated by β2-adrenergic receptor (β2AR). Method: Forty Sprague-Dawley female rats were randomly divided into Sham-operated group (Sham) and four ovariectomized (OVX) subgroups. Rats in Sham and OVX groups were treated with 17β-estradiol (50 μg·kg-1·d-1), and low and high-dose ZGW (2.3,4.6 g·kg-1 lyophilized powder) for 3 months, respectively. Enzyme-linked immunosorbent assay (ELISA) was used to measure the serum markers of bone turnover. Micro-CT was used to evaluate and measure trabecular bone microarchitecture and bone mineral density (BMD) of the right distal femur. Western blot analysis and Real-time PCR were used to measure mRNA and protein expressions of β2AR, OPG and RANKL. Result: After 12 weeks of treatment with Zuoguiwan, the level of serum β-cross-linked c-telopeptide of type Ι collagen (β-CTX) (PPPβ2AR in the hypothalamus (PPConclusion: The mechanism of Zuoguiwan in alleviating BMD and trabecular bone microarchitecture in ovariectomy-induced osteoporosis rats might be related to the regulation of RANKL/OPG Pathway mediated by β2AR.
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<p><b>OBJECTIVE</b>To observe the effect of acupuncture combined physical training and relearning on stroke patients.</p><p><b>METHODS</b>A multi-center, randomized controlled trial design was adopted. A total of 364 stroke patients were recruited and randomly assigned to the experimental group (184 cases) and the control group (180 cases). Patients in the experimental group received acupuncture combined with physical training and relearning, while those in the control group only received physical training and relearning. All received four weeks of treatment. Effects on Fugl-Meyer motor function, neurological impairment, activities of daily living difference were compared before treatment, after treatment, 2 and 5 months after follow-ups between the two groups.</p><p><b>RESULTS</b>Totally 353 patients completed this trial, 179 in the experimental group and 174 in the control group. (1) compared with before treatment, brief Fugl-Meyer motor functions scores and FIM scored obviously increased, and scores for neurological impairment obviously decreased in the two group. Besides, the increment of brief Fugl-Meyer motor functions scores and FIM scores was obviously higher in the experimental group than in the control group at month 2 and 5 of follow-ups; scores for neurological impairment was obviously lower in the experimental group than in the control group. The increment of FIM scores was obviously higher in the experimental group than in the control group at month 5 of follow-ups (P < 0.05, P < 0.01). (2) There was statistical difference in inter-group comparison of total Fugl-Meyer motor functions scores and FIM scores, or scores for neurological impairment (P < 0.01). The improvement of Fugl-Meyer motor functions grading and neurological impairment grading was obviously superior in the experimental group at month 2 and 5 of follow-ups. The distribution of FIM grading was also better in the experimental group at month 5 of follow-ups (P < 0.05, P < 0. 01).</p><p><b>CONCLUSIONS</b>Both acupuncture combined exercise training and relearning and physical training and relearning could effectively promote the rehabilitation of stroke patients, reduce their neurological impairment degrees, improve motor functions and independent capacities. Better long-term efficacy could be obtained by acupuncture combined exercise training and relearning.</p>