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Objective:To investigate the correlation between serum recombinant sclerostin (SOST) and dickkopf-related protein 1 (DKK-1) levels and bone metabolism indexes in patients with osteoporosis after differentiated thyroid cancer surgery.Methods:A total of 110 patients diagnosed with osteoporosis after differentiated thyroid cancer surgery were recruited as the study group, and another 110 patients without osteoporosis diagnosed after differentiated thyroid cancer surgery were recruited as the control group. The general data, bone mineral density, serum SOST, DKK-1 levels and bone metabolism indicators N-terminal propeptide of type I procollagen (PINP), bone alkaline phosphatase (BALP), beta-isomerized C-telopeptide (β-CTX), 25-hydroxyvitamin D3 [25- (OH) D3] levels were compared between the two groups. The correlation between serum SOST, DKK-1 levels and bone metabolism indexes was analyzed, and the risk factors affecting the formation of osteoporosis were explored.Results:The T value of bone mineral density in the study group (-3.27±0.92) was significantly lower than that in the control group (-1.23±0.27, t=22.32, P<0.001). The serum SOST (15.84±1.34, t=32.53, P<0.001) and DKK-1 (5.96±1.40, t=4.82, P<0.001) levels in the study group were significantly higher than those in the control group (SOST: 10.24±1.21, DKK-1: 5.05±1.40). The serum PINP (40.95±9.84, t=7.59, P<0.001), BALP (23.14±5.26, t=5.06, P<0.001) and β-CTX (1.07±0.54, t=4.96, P<0.001) in the study group were significantly higher than those in the control group (31.48±8.64, 19.64±4.99, 0.78±0.29), and the 25- (OH) D3 level (13.68±4.49) was significantly lower than that of the control group (18.31±5.72, t=6.68, P<0.001). Serum SOST was positively correlated with PINP ( r=0.33, P=0.001), BALP ( r=0.23, P=0.016) and β-CTX ( r=0.19, P=0.046), but not with 25- (OH) D3 ( r=-0.09, P=0.349). Serum DKK-1 was positively correlated with PINP ( r=0.19, P=0.044), BALP ( r=0.26, P=0.007) and β-CTX ( r=0.21, P=0.028), but not with 25- (OH) D3 ( r=-0.16, P=0.088). Serum SOST and DKK-1 levels were independent risk factors for osteoporosis (all P<0.05) . Conclusion:Serum SOST and DKK-1 levels are independent risk factors for the formation of osteoporosis, which are significantly positively correlated with bone metabolism indexes PINP, BALP, and β-CTX in patients with osteoporosis after differentiated thyroid cancer surgery.
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Objective:To explore the application value of modified Shiquan Dabutang in the treatment of elderly patients with osteoporotic intertrochanteric fractures （OIFs） due to Qi and blood deficiency by observing its impacts on inflammatory and bone metabolism indexes. Method:Ninety-eight elderly patients admitted to our hospital for OIFs of Qi and blood deficiency syndrome from April 2018 to April 2020 were randomized into an observation group （<italic>n</italic>=49） and a control group （<italic>n</italic>=49）. Following the proximal femoral nail antirotation （PFNA） fixation， patients in the control group were treated with Guipiwan， while those in the observation group received the modified Shiquan Dabutang. The clinical efficacy， inflammatory and bone metabolism indexes， and complications were compared between the two groups after four weeks of treatment. Result:The levels of such serum indexes as fibroblast growth factor-2 （FGF-2）， osteoprotegerin （OPG）， transforming growth factor-<italic>β</italic><sub>1</sub> （TGF-<italic>β</italic><sub>1</sub>）， <italic>β</italic>-endorphin （<italic>β</italic>-EP）， bone-specific alkaline phosphatase （BALP）， and osteocalcin （BGP） in the observation group after treatment were significantly elevated as compared with those in the control group （<italic>P</italic><0.05）， whereas the serum tumor necrosis factor-<italic>α</italic> （TNF-<italic>α</italic>） and <italic>D</italic>-dimer （<italic>D</italic>-D） declined （<italic>P</italic><0.05）. The TCM symptom score in the observation group after treatment was obviously lower than that in the control group， while the Harris Hip Score （HHS） was higher （<italic>P</italic><0.05）. The overall response rate of the observation group was 93.88% （46/49）， higher than 75.51% （37/49） of the control group （<italic>χ<sup>2</sup></italic>=6.376， <italic>P</italic><0.05）. The total incidence of incision infection， deep vein thrombosis of lower limbs， and pulmonary infection in the control group was 24.49% （12/49）， significantly higher than 6.12% （3/49） in the observation group （<italic>χ<sup>2</sup></italic>=6.607， <italic>P</italic><0.05）. Conclusion:The modified Shiquan Dabutang is able to alleviate inflammation， regulate bone metabolism， promote bone repair， and reduce the incidence of complications in elderly patients with OIFs due to Qi and blood deficiency.
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AIM To observe the effects of Guhoukang Granules (Eucommiae Cortex,Dipsaci Radix,Corni Fructus,etc.) on bone metabolism indexes of the geriatric femoral intertrochanteric fracture.METHODS A total of eighty patients meeting the inclusion criteria,cured with fixed operation of proximal femoral anti-rotation nail and given basic care,were divided randomly and equally into two groups:experiment group (Guhoukang Granules ) and control group (calcium carbonate D3 tablets).Three months made a course.Osteocalcin (OC),calcitonin (CT),bone-specific alkaline phosphatase (BALP),total procollagen type 1 aminoterminal propeptide (tPINP),β isomer of the C-terminal telopeptide of type Ⅰ collagen (β-CTX),and intact parathyroid hormone (iPTH),were examined before and after three months,respectively.RESULTS There were no significant statistical difference in the levels of OC,CT,BALP,tPINP,β-CTX and iPTH before operation in both groups.The levels of OC,CT,BALP,tPINP in the experiment group obviously increased and the levels of β-CTX,iPTH markedly decreased after the operation,and were better than those in the experiment group pre-operation and in the control group after the operation.The control group had no improvement in bone metabolism indexes pre-and post-operation.CONCLUSION Guhoukang Granules can improve bone metabolism of the geriatric femoral intertrochanteric fracture and facilitate the recovery of the fracture.
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Objective:To investigate the clinical significance of bone metabolism indexes and human leukocyte antigen B27 (HLA-B27)in ankylosing spondylitis(AS)and analyze their diagnostic value. Methods:The subjects were 94 cases of AS patients,239 cases with other diseases and 80 healthy controls, and the results were retrospectively surveyed. Results:In the AS group, the concentration of the β-collagen specific sequence (β-CTX ) was higher ( P<0. 05 ) while the concentrations of osteocalcin ( OC ) , 25-hydroxyvitamin D[25-(OH)D] and parathyroid hormone(PTH)were lower than those in the control group. In the AS group,there was a positive correlation between the concentration of C-reactive protein(CRP)and β-CTX(P<0. 01),and the concentration of CRP was negatively correlated with the concentration of 25-(OH)D(P<0. 05). However,the concentrations of other bone metabolic indexes had no correlation with the concentration of CRP(P<0. 05). The positive rate of HLA-B27 in the AS group was significantly higher than that in other groups(P<0. 05),and HLA-B27 had highly sensitive and specific in the diagnosis of AS. In the AS group,the sensitivity of the concentration of 25-( OH) D was higher than β-CTX,while its specificity was lower than β-CTX. Conclusion:Bone metabolic indexes have great value in early screening and clinical diagnosis of AS,especially β-CTX and 25-( OH) D were more obvious.
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Objective:To investigate the clinical significance of bone metabolism indexes and human leukocyte antigen B27 (HLA-B27)in ankylosing spondylitis(AS)and analyze their diagnostic value. Methods:The subjects were 94 cases of AS patients,239 cases with other diseases and 80 healthy controls, and the results were retrospectively surveyed. Results:In the AS group, the concentration of the β-collagen specific sequence (β-CTX ) was higher ( P<0. 05 ) while the concentrations of osteocalcin ( OC ) , 25-hydroxyvitamin D[25-(OH)D] and parathyroid hormone(PTH)were lower than those in the control group. In the AS group,there was a positive correlation between the concentration of C-reactive protein(CRP)and β-CTX(P<0. 01),and the concentration of CRP was negatively correlated with the concentration of 25-(OH)D(P<0. 05). However,the concentrations of other bone metabolic indexes had no correlation with the concentration of CRP(P<0. 05). The positive rate of HLA-B27 in the AS group was significantly higher than that in other groups(P<0. 05),and HLA-B27 had highly sensitive and specific in the diagnosis of AS. In the AS group,the sensitivity of the concentration of 25-( OH) D was higher than β-CTX,while its specificity was lower than β-CTX. Conclusion:Bone metabolic indexes have great value in early screening and clinical diagnosis of AS,especially β-CTX and 25-( OH) D were more obvious.