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Objective To observe the effects of moderate intensity exercise training combined with Xianlinggubao capsule on bone mineral density (BMD), bone metabolism and femoral biomechanics of ovariectomized rats, so as to provide lab references for osteoporosis prevention. Methods Fifty female SD rats were randomly divided into 5 groups, 10 rats in each group. Group A was the normal control; Group B was given 1 mL normal saline by gavage after ovariectomy for one week; Group C was given moderate intensity exercise training (exercise speed was 20 m/min, lasting for 60 min per day, continuous 5 days per week); Group D was given 1 mL Xianlinggubao capsule ［0.4 g/(kg · d)］ after 1-week ovariectomy; Group E was was given both 1 mL Xianlinggubao capsule and moderate intensity exercise training after 1-week ovariectomy. After 8 weeks of continuous treatment, blood biochemical indexes, BMD, micro CT and biomechanics of the femur and L5 vertebral body were detected. Results Compared with group B, the blood biochemical indexes of Group C-E were improved in varying degrees, the BMD of L5 vertebral body and femur were increased, the bone volume fraction, trabecular number and trabecular thickness of femur (or L5 vertebral body) were increased, the trabecular space and structural model index were decreased, the maximum load, maximum deflection and maximum stress of L5 vertebral body were increased, and the maximum stress of femur was increased. The maximum load, elastic load, elastic deflection, elastic modulus, elastic stress, maximum stress and elastic deflection increased, and the effect of Group E was the most obvious. Conclusions Moderate intensity exercise training combined with Xianlinggubao capsule can improve BMD, bone metabolism and bone microstructure, and improve bone mechanical properties of ovariectomized rats.
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Objective To explore curative efficacy of Xianlinggubao capsules combined with Lugua polypeptide injection in treatment of vertebral osteoporosis.Methods 90 patients of vertebral osteoporosis from March 2014 to March 2015 in our haspital were selected as research objects and randomly divided into the observation group and control group,with 45 cases in each group.The control group were treated with Lugua polypeptide injection, while the observation group were treated with Xianlinggubao capsules combined with Lugua polypeptide injection.Then bone mineral density, osteocalcin, visual analogue scale (VAS), Oswestry disability index (ODI) score, curative effect in two groups after treatment were compared.Results Ater treatment, bone mineral density, osteocalcin in observation group was than that in control group [(0.99 ±0.13)g/cm2 vs(0.89 ±0.14)g/cm2, (41.05 ±5.30)μg/L vs(35.80 ±5.23)μg/L],the difference was statistically significant(P<0.05); VAS、ODI score in observation group were lower than those in control group[(1.21 ±0.30)分vs(4.65 ±1.08)分、(18.24 ±4.97)% vs(31.26 ±5.73)%],the difference was statistically significant (P<0.05).The total effective rate of observation group was statistically higher than that in the control group 95.55%(43/45),the difference was statistically significant vs77.77%( 35/45 ) ( P<0.05 ) .Conclusion Xianlinggubao capsules combined with Lugua polypeptide injection is well for vertebral osteoporosis,which can improve the bone metabolism of patients, promote bone growth and improve treatment efficacy.
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Objective To observe the curative effect of Xianlinggubao capsules combined with mecobalamin tablets,manipulation and cervical traction in treatment of cervicalspondylotic radiculopathy(CSR).Methods Forty-eight cases CSR patients who were treated in Affiliated Hospital of North China University of Science and Technology from February 2013 to May 2015 were randomly divided into treatment group and control group,each group with 24 cases.All patients were treated with manipulation,cervical traction and mecobalamin tablets(0.5 mg,3 times/d),treatment group received Xianlinggubao capsule(1.5 g,2 times/d)for 21 d.Nervous pain was valued with short-form of McGill questionnaire(SF-MPQ),the difference between the two groups before and after treatment was compared with that before treatment,the pain rating index(PRI),the fuzzy pain rating scale(VAS)and the current degree of pain(PPI).Table 20 quantitative analysis of symptoms of cervical spondylosis of nerve root type was applied to assess the comprehensive evaluation of symptoms and signs,the curative effect was calculate(before and after treatment,and the ratio of the integral before treatment)of the omnibus symptoms and signs.The curative ratio and the healing time were calculated.Results The treatment group McGill in PRI,VAS and PPI score difference were significantly higher than the control group((6.16±1.94)points vs(4.87±2.12)points,(5.23±2.22)points vs.(3.63±1.74)points,(2.76±0.87)points vs.(1.26±1.01)points),the differences were statistically significant(P=0.02,0.03,0.04).Table 20 quantitative analysis index of treatment was significant higher than control group(0.72±0.15 vs.0.37±0.07),the differences were statistically significant(t=1.31,P＜0.05).The curative ratio of treatment group was much higher in control group(70.83％(17/24)vs.45.83％(11/24)),the differences were statistically significant(x2=8.15,P=0.02).The treatment group gained shorter healing time((8.31±3.11)d vs.(11.24±4.52)d,t=3.36,P=0.01).Conclusion Assured curative effect was found in Xianlinggubao capsules combined with mecobalamin tablets,manipulation and cervical traction for cervicalspondylotic radiculopathy.
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Objective To evaluate the efficacy and safety of Shuangyi Qushi Tongluo Capsules (SQTC) for the treatment of knee osteoarthritis (KOA).Methods A multi-center,randomized,parallel-controlled trial was carried out in 240 cases of KOA patients.The patients were divided into trial group (N =120) and control group (N =120),which was given SQTC,Xianlinggubao capsules respectively for 8 weeks.Before treatment,and 2,4 and 8 weeks after treatment,we recorded the scores of clinical symptoms and traditional Chinese medical syndromes,Western Ontario and McMaster Universities Arthritis Index (WOMAC) scores and knee function scores.After treatment,the clinical efficacy and adverse reaction were observed.Results (1) After treatment for 8 weeks,the clinical efficacy of the trial group was superior to that of the control group (P ＜ 0.05).(2) The trial group had better effect on improving the visual analogue scale (VAS) scores of knee pain,VAS scores of limitation of motion and time for morning stiffness than the control group after treatment for 8 weeks(P ＜ 0.05 or P ＜ 0.01).(3) After treatment for 4 and 8 weeks,the trial group had better effect on improving scores of traditional Chinese medical syndromes,WOMAC scores and Japanese Orthopedic Association(JOA) scores than the control group (P ＜ 0.05 or P ＜ 0.01).(4) Before and after treatment,the results of blood,urine and stool routine examination,liver and kidney function,and electrocardiography showed no significant changes.Conclusion SQTC are effective and safe in treating KOA,and can start an effect shortly.
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Objective To assay Icariine, Epimedin C, asperosaponin Ⅵ, psoralen and angelicin in Xianlinggubao capsules via multi-wavelength HPLC method.Methods Separation was carried out on Welch Ultimate○R XB-C18 column.The mobile phase was acetonitrile-water system and a linear gradient elution was used.The column temperature was 30 ℃.The detection wavelength for Icariine, Epimedin C,asperosaponin Ⅵ was set at 212 nm, psoralen and angelicin at 246 nm.Results Five components reached baseline separation, the linearity was good when sample size was in the range of 0.008 2-0.328 μg for Icariine(r=0.999 5), 0.055 6-2.224 μg for Epimedin C (r=0.999 6), 0.144 1-5.764 μg for asperosaponin Ⅵ(r=0.999 6), 0.005 4-0.215 2 μg for psoralen(r=0.998 0), 0.006 6-0.265 6 μg for angelicin(r=0.998 5).The average recoveries were 97.59％, 98.58％, 98.11％, 97.86％, 98.22％ respectively.The RSDs of recovery were all less than 2.0％.Conclusion This method is simple, accurate, with good separation, high sensitivity for the assay of multiple components in Xianlinggubao capsule.
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OBJECTIVE:To observe clinical efficacy and safety of Xianlinggubao combined with alendronate sodium in the treatment of osteoporosis. METHODS:112 patients with osteoporosis were randomly divided into treatment group and control group with 56 cases in each group. Both group were given routine treatment as calcium carbonate,vitamin D and life style. Control group were given alendronate sodium 10 mg orally,qd;treatment group was additionally given Xianlinggubao capsule 1.5 g,bid, on the basis of control group. Both groups received 12 weeks of treatment. The levels of S-Ca,S-P,24 h urinary calcium(U-Ca), alkaline phosphatase(ALP),osteocalcin,IL-6,bone mineral density(BMD)of L2-4 lumbar spine and femoral neck were observed in 2 groups before and after treatment. Clinical efficacy and toxic reaction were compared. RESULTS:There was no statistical sig-nificance in the levels of S-P and S-Ca between 2 groups after treatment(P>0.05);the level of ALP、osteocalcin、BMD increased in treatment group after treatment,the level of U-Ca and IL-6 decreased compared to before treatment,and the treatment group was better than the control group,with statistical significance(P<0.05). Total effective rate of treatment group(92.86%)was sig-nificantly higher than that of control group (73.21%),with statistical significance (P<0.05). No obvious toxic side effects was found in 2 groups. CONCLUSIONS:Xianlinggubao combined with alendronate sodium shows significant therapeutic efficacy for patients with osteoporosis with good safety.
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Objective To explore the clinical value of Glucosamine hydrochloride tablets(GH)alone and combination with Xianlinggubao capsules(XLGB)for treatment patients with knee osteoarthritis(KOA).Methods 96 patients with KOA were selected,and were divided into two groups according to the random number method, 48 cases in each group.The control group was treated with GH alone,while the observation group was treated with XL-GB on the basis of the control group.US Western Ontario and McMaster University Osteoarthritis Index (WOMAC) were used to evaluate the symptoms change,including pain,stiffness,physical function scores and total scores before and after treatment.The onset time,knee function (HSS)score at 3 months and 6 months after treatment were recor-ded.CRP and ESR were measured,and the total efficacy was evaluated at the end of treatment.Results The differ-ence of WOMAC score between the two groups was not statistically significant before treatment (P >0.05 ).After treatment,pain,stiffness,physical function scores and total scores were (10.2 ±1.4)points,(3.5 ±1.6)points, (40.5 ±5.0)points and (56.4 ±6.7)points in the observation group,those were (14.8 ±2.6)points,(6.2 ±2.3)points, (52.2 ±6.8)points and (73.3 ±4.5)points in the control group,the differences were statistically significant (t =7.631,4.721,6.791,10.26,all P <0.01).The onset time,HSS score at 3 months and 6 months after treatment in the observation group were (6.0 ±2.2)d,(68.2 ±6.4)points and (84.3 ±6.2)points,while those were (9.8 ± 2.8)d,(58.5 ±3.9)points and (72.8 ±5.4)points in the control group,the differences were statistically significant (t =5.228,6.341,6.852,all P <0.01 ).The improvements of CRP level and ESR in the observation group were more pronounced than those in the control group (t =3.880,2.668,all P <0.05).After treatment,the total effective rate of the observation group was 93.8%(45 /48),while that was 77.1%(37 /48)in the control group,the difference was statistically significant (χ2 =5.352,P <0.05).Conclusion GH combines with XLGB can significantly improve symptoms in patients with KOA,with more rapid recovery of knee function,thus it is a safe and effective therapy.
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[Objective]To assess the protective effects of Xianlinggubao on articular cartilage and subchondral bone in experimental osteoarthritis induced by anterior cruciate ligament transaction (ACLT)in rabbits. [Methods]Thirty healthy Japanese white rabbits were divided randomly into three groups:sham group,ACLT+XLGB group and ACLT+ NS group. Rabbits in ACLT+XLGB group and ACLT+NS group received anterior cruciate ligament transection(ACLT)on the right knee. Rabbits in sham group received untreatment as control. ACLT+XLGB group received a daily administration of XLGB at a dose of 125 mg/kg of body weight for 6 weeks.In contrast,ACLT+NS group received saline at the same dose. All rabbits were sacrificed at 6 weeks after operation. The right femora were removed,measured for bone mineral density (BMD),and then were observed for the macro-pathologic changes with HE staining and graded by Mankin's scale. Expression levels of BMP-2 and MMP-13 were detected by immunostaining. The subchondral bone of right tibial plateau was cut and stained for the measurement of bone histomorphometry.[Results](1)The Mankin's score in ACLT+ XLGB group was significantly lower than that in ACLT+ NS group (P
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Icariin and total flavonoids in "Xianlinggubao Capsule", a Chinese herbal preparationcontaining Epimedium L. as the main ingredient for the treatment of osteoporosis, were determined quan-titatively by HPLC and UV spectrophotometry respectively. It was found that the contents of icariin were4.16～27.67 mg/g and that of flavonoids were 62. 56～109.78 mg/g. The recoveries were 96.17% and103.58% respectively. The method could be used for the quality control of the drug.
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Objective: To determine the contents of three effective components in Xianlinggubao Capsules. Methods: A RP HPLC was developed for the determination of psoralen, isopsoralen and icariin in Xianlingbao Capsules. Results: The contents of these compoments were 0.93mg/g, 0.95mg/g and 9.2mg/g, respectively. Conclusion: This Methods is simple and reliable.