Objective: To observe the clinical effect of acupuncture plus moving cupping with white mustard oil to treat lumbar myofascitis. Methods: A total of 90 patients with lumbar myofascitis who met the inclusion criteria were randomly divided into an observation group and a control group, 45 cases in each group. The observation group received acupuncture and moving cupping with white mustard oil; the control group received acupuncture plus warm needling treatment. The treatment was given twice a week for a total of 4 weeks. The visual analog scale (VAS) and Chinese version of Roland-Morris disability questionnaire (RMDQ) score of pain before the treatment, and respectively after 1-week and 4-week treatment were recorded for efficacy evaluation. Results: After 4 weeks of treatment, the difference in total effective rate between the two groups was not significantly (P>0.05). After 1 week of treatment, there was no significant difference in VAS score between the two groups (P>0.05). After 4 weeks of treatment, the VAS score of the observation group was lower than that of the control group, and there was a significant difference between the two groups (P<0.05). After 4 weeks of treatment, the Chinese version of RMDQ scores of both groups were significantly decreased, there were statistical differences in comparing with those before treatment (both P<0.05). After treatment for 1 week and 4 weeks, the Chinese version of RMDQ score in the observation group was lower than that in the control group, with significant differences between the two groups (all P<0.05). Conclusion: Acupuncture plus moving cupping and acupuncture plus warm needling both can relieve the pain of patients with lumbar myofascitis, improve the function of back muscles, while the curative effect of acupuncture plus moving cupping is better.

Due to the differences between Chinese and Western cultures, Chinese version of foreign research instruments may not be totally applicable for use in evaluating the therapeutic effect of traditional Chinese medicine (TCM). Great efforts have been made by Chinese researchers to develop scales for evaluation of the therapeutic effects of TCM. This study aims to understand the current situation of research in the development of evaluation instrument in TCM.

Automatic Data Processing ; Data Mining ; Humans ; Medicine, Chinese Traditional ; methods

OBJECTIVE:To investigate the quality differences of Betamethasone tablet from different enterprises,and provide reference for the eventual establishment of the drug relative quality evaluation system. METHODS:According to the principle and steps of the ideal point method,a mathematical model was established. And the perfect point of the 3 inspection parameters (content,content uniformity and dissolution)of Betamethasone tablet was regarded as the upper limit theoretically,and the permis-sible point as the prescribed minimum in the model. After homogenizing the initial data or ones to be quantifiable were translated in-to evaluation parameters;and the evaluation parameters were calculated by ideal point method to receive comprehensive evaluation results. RESULTS:According to variance analysis,there was no significant difference in the comprehensive evaluation results of Betamethasone tablet from different enterprises(P=0.54>0.05),indicating that the overall quality of Betamehasone tablet was good. CONCLUSIONS:The mathematical model of quality evaluation with different drug has certain feasibility and operability.

Objective To investigate the effect of sarcopenia and vitamin D deficiency on osteoporosis (OP) in patients with rheumatoid arthritis (RA).Methods Six hundred and forty-eight patients with RA were enrolled into the study,while 158 normal subjects were recruited as the control group.Bone mineral density (BMD) at total hip and lumbar vertebra 2-4 were measured by dual energy X-ray absorptiometry (DEXA),limbs skeletal muscle mass was determined in 267 patients with RA and 156 normal subjects by bioelectrical impedance method.Serum 25-hydroxy vitamin D [25(OH)D] levels were determined by electrochemiluminescence in 234 RA patients and 68 normal subjects.Clinical and laboratory features,daily dosage and duration of glucocorticoid (GC) were recorded.Numerical data and categorical data comparisons were analyzed using t test,x2 test,linear correlation analysis,single factor analysis of variance test and Logistic regression analysis test.Results ① Incidence of OP in RA (37.8％,245/648) was significantly higher than that in the controls (13.9％,22/158)(x2=32.712,P＜0.01).Incidence of sarcopenia was evidently higher in RA,compared with normal subjects [55.8％(149/267),9.0％(14/156),x2=91.176,P＜0.01].Percentage of sarcopenia was higher in RA with OP compared with RA without OP group [76.6％(49/64),39.3％(35/89),x2=20.848,P＜0.01].②Compared to control group,serum 25 (OH)D levels were significantly lower in RA group [(13.4±9.7) ng/ml,(22.4±6.3) ng/ml,t=9.063,P＜0.01].Rate of vitamin D deficiency iu RA was also higher than that in controls [80.8％(189/234),36.8％(25/68),x2=49.412,P＜0.01].③The differences of serum 25 (OH)D levels among different bone metabolic state groups at lumbar vertebra in RA (normal bone mass,osteopenia,OP) were statistically significant (F=6.263,P=0.003),whichrepresented a clearly decreasing trend along with the decreasing of serum 25 (OH)D levels (P=0.001).④Linear correlation analysis found that skeletal muscle mass indexes at limbs in RA were positively correlated with BMD and serum 25 (OH)D levels (P＜0.05).⑥Logistic Regression analysis revealed that sarcopenia (OR=4.373,P=0.002),age (OR=1.083,P=0.001) and duration of disease (OR=1.074,P=0.029) were the risk factors for occurrence of OP in patients with RA.Conclusion Sarcopenia generally exists in patients with RA,which is correlated with decreasing of serum 25 (OH)D levels,and also is the risk factor for the occurring of OP in RA.

Objective To analyze and compare the clinical and laboratory features between patients with ankylosing spondylitis (AS) and nonradiographic axial spondyloarthritis (nr-axSpA).Methods One hundred and forty-one patients with AS and 73 cases with nr-axSpA were recruited.Clinical and laboratory indexes of individuals were recorded in detail,Bath Ankylosing Spondylitis Disease Activity Index (BASDAI) and Ankylosing Spondylitis Disease Activity Score (ASDAS) crp were calculated.Spondyloarthritis research consortium of Canada (SPARCC) score standard was used to evaluate the degree of bone marrow edema in sacr-oiliac joint under magnetic resonance imaging scanning.T test,rank test and x2 test were used for statistical analysis.Results The average age of patients with AS was obviously higher than that of patients with nr-axSpA (t=4.962,P＜0.01).Patients with AS were more often male,and those with nr-axSpA were more often female (82.0％ of the AS patients were men and 49.3％ of the nr-axSpA patients were men (x2=24.079,P＜0.01).Disease duration of AS was significantly longer than that of the nr-axSpA (Z=6.396,P＜0.01).The incidence of human leukocyte antigen (HLA)-B27 positive in AS was 89.4％,which was similar to that in patients with nr-axSpA (84.9％) (x2=0.884,P＞0.05).21.6％ (21 cases) of patients with AS had peripheral swollen joints,which was higher than that in nr-axSpA (2.2％,x2=8.861,P=0.003).Forty cases in AS had tender joints (41.2％),only 6 patients in nr-axSpA had tender joints (13.3％,x2=11.458,P＜0.01).Serum erythrocyte sedimentation rate (ESR) and C reactive protein (CRP) levels in patients with AS were clearly higher than those in nr-axSpA (P＜0.01) patients.In AS,the patient global assessment (PGA),BASDAI and ASDAScrp value was significantly higher than that in nr-axSpA (P＜0.01).There were no differences in SPARCC score or incidence of bone marrow edema in sacroiliac joint in magnetic resonance imaging scanning between AS and nr-axSpA (P＞0.05).Percentage of patients with occipit-to-wall distance higher than 0 cm in AS was higher than that in nr-axSpA,and the mean distance of fingers to ground in AS was also higher than that in nr-axSpA (x2=19.844,P＜0.01;Z=5.724,P＜0.01).Chest expansion degree and Schboer's test in AS was much lower than that in nr-axSpA,respectively (Z=3.083,P=0.002;Z=5.103,P＜0.01).BASFI in AS was higher than that in nr-axSpA (Z=5.840,P＜0.01).The ratio of joint function in AS was obviously worse than that in nr-axSpA (x2=1 1.369,P=0.01).Conclusion Compared to patients with nr-axSpA,AS patients are male predominant,and have severer inflammation in clinical and laboratory findings and are worse in functional status.

Objective To investigate the clinical value of serum 14-3-3η protein levels in patients with rheumatoid arthritis (RA) and secondary osteoporosis (OP). Methods 259 RA patients and 80 healthy controls were recruited. Serum 14-3-3η levels were determined by ELISA and bone mineral density (BMD) were detected by the DEXA. Results Firstly, the levels and the positive rate of serum 14-3-3η protein were significantly high-er in RA patients than healthy controls (P < 0.000 1). Secondly, ROC curve revealed that the sensitivity of 14-3-3η protein for diagnosis of early RA was 91.7% and its specificity was 99.6% when the cut-off point was 0.879 ng/mL (AUC = 0.917, P < 0.000 1). Finally, 14-3-3η protein concentrations revealed significant differ-ence among the groups of bone mass normal, osteopenia and osteoporosis in early RA (χ2=7.974, P = 0.019). Conclusion Serum 14-3-3η protein levels increase significantly in RA , especially in early RA , which is relat-ed to clinical symptoms and osteoporosis.

Objective To explore the effect of vitamin D deficiency and falls on osteoporotic fracture (OPF) in patients with rheumatoid arthritis (RA).Methods A total of 852 patients with RA were recruited, anteroposterior and lateral X-rays examination of vertebral column were conducted for every patient.Serum 25-hydroxy vitamin D [25(OH)D] levels and bone mineral density (BMD) of all the vertebrae of lumbar were exam-ined.Clinical and laboratory index of patients were recorded in details meanwhile.Data of 156 normal subjects during the same period were collected as the control group.Numerical data and categorical data comparisons were analyzed using t test, x2 test, single factor analysis of variance test, linear correlation and Logistic regression analysis test.Results ① The prevalence of vertebral OPF in RA was 16.1％(137/852).Compared to RA without OPF, patients with OPF had lower serum 25(OH)D levels [(14±4) ng/ml vs (18±7) ng/ml, t=2.898, P=0.004].② The occurrence rate of falls in RA patients was 19.7％(36/183).Patients with falls had lower serum 25(OH)D levels [(14±4) ng/ml vs (18±6) ng/ml, t=2.854, P=0.005].③ The prevalence of falls in RA with vertebral OPF was higher than that in RA without OPF (38.1％ vs 14.2％,x2=11.708, P=0.001).④ Linear correlation analysis found that serum levels of 25 (OH)D was positively correlated with total lumbar region BMD in RA patients.⑤ Logistic regression analysis revealed that age [OR=1.124, P=0.002, 95％CI: (1.045, 1.209)]and usage of glucocorticostroid (GC) [OR=6.724, P=0.031,95％CI: (1.196, 37.813)] were the risk factors for occurrence of OPF in RA, while serum 25 (OH) D level [OR=0.850, P=0.046, 95％CI: (0.725, 0.997)] was the protective factor.Conclusion Spinal OPF in patients with RA is clearly related with vitamin deficiency, falls and usage of GC.

Objective To survey the prevalence of tendency on tendency of personality disorder among college students.Methods By means of stratified cluster sampling,498 students from 6 colleges in Shijiazhuang city and 204 students from 3 colleges in Beijing were studied through 'personality diagnostic questionnaire- revised UPDI'.Results The incidence rates on dependent personality (2.81%),histrionic personality (2.41% ) and borderline personality (2.21% ) were higher than obsessive- compulsive personality (0.40%) and schizoid personality (0.60%).The prevalence of personality disorder tendency was related to sex,major and years in college,blood type as well as their origins(from urban or rural).The overall incidence of personality disorder was 28.31% while the incidence rates of personality deviation and serious personality disorder tendency were 17.07% and 11.24% respectively.The incidence in males was higher than that in females.There appeared differences in dissociative personality,avoidant personality,paranoid personality,obsessive-compulsive personality,histrionic personality and narcissistic personality on people with different blood types.The scores of the city students were higher than that of the students from the rural areas regarding paranoid personality,dependent personality and narcissistic personality.Differences were also noticed between freshmen and students from other levels in the incidence rates on the tendency of avoidant personality disorder.Conclusion There were different incidence rates on the tendency of personality disorder among college students that related to sex,level in college and the origins where they were from(urban or rural).

Objective To construct phage display single-chain antibody fragments (scFvs) library against histidine-rich protein Ⅱ (HRP-Ⅱ) of Plasmodium falciparum and select specific scFvs of anti- HRP-Ⅱ for the purpose of malaria diagnosis. Method The genes of variable fragments of heavy chain (VH) and light chain (VL) were gained from the spleen cells of BALB/c mice immunized with HRP-Ⅱ protein. The VH and VL genes were then assembled by the method of splicing overlapping extension and cloned into phagemid vector pCANTAB 5E. The scFv phage antibodies were expressed at the surface of the phage after the rescue by helper phage M13K07. HRP- Ⅱ protein was used as antigenic reagent for panning and screening. Results The total RNA from the spleen cells was isolated, and cDNA obtained and VH and VL gene regions amplified using PCR. The VH and VL gene regions were combined with a flexible linker ligated into the pCANTAB 5E phagemid vector, and transformed into TG1 Escherichia coli. The repertoire of the phage antibody was about 106. After panning and screening, 8 positive clones expressed scFv antibodies which were specific for HPR-Ⅱ as demonstrated by ELISA. Conclusion Phage display technology can be used as a powerful tool in making scFv antibodies which have the potential to be used as reagents in the diagnosis and therapy of malaria.