BACKGROUND: With the understanding of pathology of cervical diseases, cervical curvature has become one of
the important indexes of long-term clinical outcome. To restore and maintain cervical curvature has a profound impact on cervical long-term stabilization and cervical biomechanical environment.
OBJECTIVE: To evaluate long-term influence of selective consecutive three-level appliance of intervertebral Solis cage on cervical curvature for spondylotic myelopathy.
METHODS: From June 2008 to December 2010, 22 spondylotic myelopathy patients were treated with
consecutive three-level anterior cervical Solis fusion. There were 14 males, 8 females, with an average age of
45.1 years (ranged from 26-73 years). There were two cases of C2/3/4/5, seven cases of C3/4/5/6, 12 cases of C4/5/6/7, and one case of C5/6/7/T1 , total y 66 intervertebral spaces. Al cases were fol owed up for 2 years.
RESULTS AND CONCLUSION: Average blood loss amount was 40 mL (20-80 mL). Average operation time was 121 minutes (100-175 minutes). After fol ow-up for 30.7 months, al segments were fused. There was no implant migration or vertebral body col apse. Pre-operative JOA score was 11.94±3.61, 15.56±1.13 at 6 months post-operation, and 15.21±1.85 at 2 years after implantation. Pre-operative cervical curvature was (1.86±3.24) mm,(4.83±1.78) mm at 6 months post-operation, and (4.44±3.36) mm at 2 years after implantation. There were significant differences between pre-operative and at 6 months post-operation, pre-operative and at 2 years post-operation (P < 0.05). There was no significant difference between 6-month and 2-year post-operation (P > 0.05). Results indicated that selective consecutive three-level appliance of intervertebral cage for spondylotic myelopathy could improve cervical curvature and have long-term favorable clinical outcomes.

Objective To investigate the incidence of latent tuberculosis infection (LTBI) in patients with rheumatic diseases in order to find evidence for the prevention of mycobacterium tuberculosis (MTB) in these patients.Methods From January 2013 to July 2015,759 patients with rheumatic diseases and 38 health controls were enrolled.All of them underwent interferon-gamma release assays(T-SPOT.TB) to screen for LTBI.Incidence of MTB infection was evaluated in different groups and test was used for statistical analysis between groups.Results The incidences of LTBI in patients and health controls were 27.27％ (207/759) and 10.53％ (4/38),respectively.In 2013,24.66％ (73/296) (standardized infection rate 23.37％) patients with rheumatic diseases were positive for LTBI screening test.In 2014 and 2015,the percentages were 32.02％ (73/296) (standardized infection rate was 32.15％) and 25.96％ (73/228) (standardized infection rate was 28.46％),respectively,which was statistically significant in these 3 groups (P =0.004).the infection rate in 2014 tended to be higher than that in 2013 (P =0.001).There were 30.24％ (88/291) male and 25.43 ％ (119/468) female patients who were considered as LTBI.But the difference was not significant between genders.The infection rates between patients older than 60 years old and less was significantly different,which were 45.65％ (42/92) and 24.74％ (165/667),respectively (P =0.000).As far as diseases were concerned including rheumatoid arthritis,systemic lupus erythematosus,spondyloarthritis and other rheumatic diseases,the incidences were 33.93％ (57/168),22.06％ (45/204),25.73％ (44/171) and 28.24％ (61/216) respectively,without statistical significance.Conclusions The incidence of LTBI is high in patients with rheumatic diseases.Attention should be paid especially to elderly patients and rheumatoid arthritis patients who have relatively higher rates of LTBI.Careful monitoring and prevention measures are suggested to take in these patients.

Objective:To study the effect of Rhizoma Coptidis apozem on expression of AMP-activated protein kinase(AMPK) in skeletal muscle of metabolic syndrome rats. Methods:The models were established by administering high fat diet. Rats were randomly divided into five group: normal control group, metabriolic syndome group, Rhizoma Coptidis apozem group, Berberine group, Metformin group. To estimate insulin resistance by euglycemic hyperinsulinemic glucose clamp(GC) tecchnique. To estimate expression of AMPK by using Western blot. Results: Compared with metabolic syndrome group, Rhizoma Coptidis apozem group had higher M-value, lower wet weight of innards fat, and higher protein level of p-AMPK-?. Conclusion: Rhizoma Coptidis apozem can improve insulin resistance, decrease innards fat, and regulate up expression of AMPK.

ObjectiveTo examine the mental health status and its changes among children exposed to the Wenchuan earthquake 2 and 3 years after it has passed,and evaluate the possible influencing factors of mental health.MethodsThe General questionnaire,the self-reported Children's revised impact of event scale(CRIES)and the Depression self-rating scale for children ( DSRSC ) were administered to the same children from the earthquake affected areas 2,3 years after the earthquake.ResultsBoth of the CRIES scores and DSRSC scores had decreased over the 2,3 years periods after the earthquake ( z =- 8.772,P =0.00; z=- 2.870,P =0.00 ).The risk factors associated with PTSD 3 years after the earthquake were:gender (OR =1.069,P =0.00 ),the severity of their family's injury( OR =1.141,P =0.02 ),the length of living in transferred safe places( OR =1.416,P =0.03 ),and whether or not witnessed collapse ( OR =1.014,P =0.01 ).The risk factors associated with depression 3 years after the earthquake were:gender( OR =1.367,P =0.00),age( OR =1.035,P =0.04),and despair( OR =2.490,P =0.01 ).ConclusionBoth of the symptoms of PTSD and depression among the children from earthquake affected areas have decreased over the 2,3 years periods after the earthquake.The mental health status of the children from the earthquake affected areas are influenced by their gender,age,the length of living in transferred safe places,the severity of their family's injury,whether or not witnessed collapse and despair.These factors should be taken into considerations when the long-term post-traumatic psychological interventions are planned.

Acupuncture Points ; Acupuncture Therapy ; Adult ; Combined Modality Therapy ; Drugs, Chinese Herbal ; administration & dosage ; Female ; Humans ; Melanosis ; drug therapy ; therapy ; Middle Aged ; Young Adult

Objective To evaluate the effect of consecutive diet nursing intervention on elderly patients with type 2 diabetes. Methods 56 elderly type 2 diebetes patients were randomly selected in control group and were given conventional type 2 diabetes management. The other 56 patients in experimental group were not only given routine care, but also 3 months of consecutive diet nursing intervention. At the 1st and 3rd month, assessment of blood glucose test and quality of life were conducted by all patients conducted. T test, chi-square test were used in the statistics. Results In experimental group, the controlling effect of fasting plasma glucose and 2-hour postprandial blood glucose have been significantly improved. 3 months after the consecutive diet nursing intervention, fasting plasma glucose of control and experimental groups were (7.18±0.89) mmol/L and (6.37±0.74) mmol/L (P=0.027). After 1 months of the consecutive diet nursing intervention, 2-hour postprandial blood glucose of control group and the experimental group were (11.69 ± 1.58) mmol/ L and (9.03 ± 2.13) mmol/ L (P = 0.028) respectively. After 3 months of intervention, the number were were (12.12±2.36) mmol/L and (8.36±1.65) mmol/L respectively (P<0.01). In the experimental group, the therapeutic dimension of quality of life has been gradually decreased and the difference was statistically significant. Conclusions Consecutive diet nursing intervention can effectively improve the blood glucose control of elderly type 2 diabetes patients.

Objective To observe the expression of Klotho and Na+/Pi cotransporter in high phosphorous-induced rats with 5/6 nephrectomy and its relationship with vascular calcification,as well as to investigate the effect of early intervention by sodium thiosulfate (STS) on the progression of vascular calcification.Methods Either 5/6 nephrectomy (n=21) or sham operation (n=14) was conducted on 35 Sprague Dawley rats,who were then fed with high phosphorus (HP) diet or normal phosphorus (NP) diet for 16 weeks respectively.The rats were divided into 5 groups as follows:(1) remnant kidney rats receiving HP diet (NHP,n=7),(2) remnant kidney rats receiving NP diet (NNP,n=7),(3) sham operation rats receiving NP diet (SNP,n=7),(4) sham operation rats receiving HP diet (SHP,n=7),(5) remnant kidney rats receiving HP diet with STS (THP,n=7).The treatment group was given STS intraperitoneally three times a week for 16 weeks.At the end of the 16th week,rats tail artery blood pressures were tested,serum creatinine (Scr),calcium (Ca2+),phosphorus (P3+),FGF23,iPTH and urine protein were examined.Throacic aorta and kidney were then removed.Vascular calcification was confirmed by Von kossa staining.Klotho and Pit-1 expression in aortas were determined by immunohistochemistry.Renal lesion was determined by PASM-Masson staining.Renal Klotho and NaPi-2a mRNA were determined by real time RT-PCR.Results After 16 weeks,Scr,p3+,FGF23,iPTH,uric protein and blood pressure were significantly higher in NHP than those in SNP rats (all P ＜ 0.05).PASM-Masson staining revealed typical renal pathology of chronic renal failure in NHP group.With the treatment of STS,THP rats showed significant decrease in Scr,t3+,FGF23,iPTH,uric protein and blood pressure by comparison with NHP group (all P ＜ 0.05).Significant vascular calcification was found in NHP group while NNP and SHP group occasionally had vascular calcification;THP group had marked alleviation of vascular calcification.The aorta and renal expression of Klotho decreased remarkably while expression of Pit-1 and NaPi-2a increased significantly in NHP compared with SNP group (all P ＜ 0.05).Accordingly,the aorta and renal expression of Klotho increased and Pit-1 and NaPi-2a decreased significantly in THP compared with NHP group (P ＜ 0.05).Conclusions The early intervention of sodium thiosulfate might regulate Klotho and Na +/Pi cotransporter expression in both aorth and kidney,decreasing serum phosphate,delaying progression of vascular calcification and improving renal function.

Objective To explore the risk factors for inguinal hernia in children.Methods A 1:1 matched case-control study which based on hospital group data was carried out.201 cases aged 0～6 years with inguinal hernia and controls were enrolled,and their parents were investigated with questionaire.Conditional logistic regression model was used for single factor and multivariate factoranalysistoestimateoddsratios(OR) and the 95% eonfidence interval(95% CI).Results Inguinal hernia was related to ehildren ' s constipation(0R=3.520,95%CI:1.238~10.015),children's cry(OR=6.532,95%CI:2.651~16.091),mother ate pickles(OR=2.529, 95%CI:1.271~5.031) and maternal anemia(OR=6.809,95%CI:2.530～18.322) during the period of one month before pregnancy and the first 3 months of gestation,the children's family history of inguinal hernia(OR=I 1.250,95%CI:4.766～26.553).Conclusion Children's constipation,children's cry,maternal anemia and eating pickles during the period of one month before pregnancy and the first 3 months of gestation,children ' s family history of inguinal hernia are the risk factors for children' s inguinal hernia.

AIM:To prepare Wurenchun Dispersible Tablet(Fructus schisandrae Chinensis)and investigate the dissolution of it.METHODS:The optimal formulation of Wurenchun Dispersible Tablets was established by the single factor experiments.The dissolution of deoxyschisandrin from Wurenchun Dispersible Tablets was determined by HPLC.RESULTS:Wurenchun Dispersible Tablets prepared by the mixture of 50 g extraction and 125 g CaHPO_4 plus excipent(MCC∶CMS-Na 3∶1)could disintegrate and disperse well within 3 min in(20?1)℃ water.The dissolution of deoxyschisandrin from Wurenchun Dispersible Tablets was higher than 80% in 15 min.CONCLUSION:Wurenchun Dispersible Tablets were stable,dissolved fast and completely.The preparation could promote the dissolution of total lignans.