Atherosclerosis results from the interaction of multiple factors including lipoprotein metabolism, inflammatory factors, monocyte/macrophage adhesion,platelet tactivation, gene abnormalities etc.This paper reviews the current status problems and prospects of biomarkers related to atherosclerosis such as lipoproteins and lipoprotein metabolism associated markers , inflammation markers , coagulationand genetic markers.

MicroRNA (miRNA) is an important gene regulatory molecule involved in the occurrence of a variety of diseases and is relat-ed to tumors. MicroRNA has become a new direction of oncology research in recent years. Studies showed that miR-29 plays dual roles, as tumor suppressor and tumor promoter. The expression of miR-29 significantly differs between cancer and normal tissues. miR-29 is predicted to be a biomarker for early diagnosis and prognosis prediction of certain cancer. This paper reviews the role of miR-29 in the pathogenesis of cancer.

Objective To evaluate the clinical efficacy of percutaneous kyphoplasty combined with zoledronic acid for the treatment of single segment osteoporotic vertebral compression fractures (OVCF).Methods Clinical datas of 90 cases patients with postmenopausal suffered single segment vertebral compression fracture who were treated in Beijing ShiJingshan Hospital of Capital Medical University from March 2010 to March 2013 were retrospectively analyzed.The patienrs were randomly divided into three groups according to the different treatment methods,20 patients receivedbed rest treatment as conservative group,40 patients were undergone percutaneous kyphoplasty as operation group,30 patients were given percutaneous kyphoplasty combined with zoledronic acid as combination group.Visual analogue score (VAS) were recorded before treatment and 1 week,6 months after treatment,and lumbar vertebrae bone mineral density (BMD) was measured before treatment and 2 years after treatment.The subsequent fracture of the vertebrae was analyzed after 2 years of treatment.Results There were 4 patients were not followed up.Three patients in conservative group suffered complications,but no complications were observed in operation group and combination group.The VAS score of the combination group and operation group at 1 week after treatment was significantly different compared with conservative group((3.0± 1.4) points vs.(3.2± 1.2) points vs.(8.0± 1.1) points,P＜0.05).At the 6 months after treatment,there were no significant differences among the 3 groups on VAS score (P ＞0.05).Lumbar vertebrae BMD of combination group increased at 2 years after treatment,compared with conservative group and operation group the difference were significantly((-1.8±0.6) vs.(-3.1±0.5) vs.(-2.7±0.3),P ＜0.05).The incidence of the subsequent fracture of the vertebrae reduced of combination group,compared with conservative group and operation group the difference were significantly (3.3％ (1/30) vs.27.8％ (5/18)vs.21.1％ (8/38),P＜ 0.05).Conclusion Percutaneous kyphoplasty combined with zoledronic acid for the treatment of OVCF-patients with postmenopausal and single segment fracture is not only safe,effective,but also can obviously relive pain and reduce the risk of subsequent fracture of the vertebrae.

Objective To observe the clinical efficacy of medicinal moxibustion plus oral administration of Chinese medication in treating chronic eczema.Method Seventy patients with chronic eczema were randomized into a treatment group and a control group, 35 cases in each group. The treatment group was intervened by medicinal moxibustion plus oral administration of Chinese medication, while the control group was by conventional moxibustion plus Chinese medication. The Scoring Atopic Dermatitis Index (SCORAD) was observed before and after treatment, and the clinical efficacies were compared.Result The total effective rate was 72.7% in the treatment group versus 56.3% in the control group, and the difference was statistically significant (P<0.05). The SCORAD scores were significantly changed after treatment in both groups (P<0.05). After treatment, the SCORAD score of the treatment group was significantly different from that of the control group (P<0.05).Conclusion Medicinal moxibustion plus oral administration of Chinese medication is an effective method in treating chronic eczema.

Objective To investigate the changes of plasma miR-29a level in patients with hepatocellular carcinoma(HCC) and its clinical significance.Methods Case-control study,30 patients with HCC,30 patients with cirrhosis of liver (LC) and 30 healthy controls (HC) were recruited from Shiyan Taihe Hospital,2016 January to June.The level of microRNA-29a (miR-29a) in plasma was detected by real time quantitative PCR,and the sensitivity and specificity of plasma miR-29a expression in the diagnosis of HCC were analyzed by receiver operating characteristic curve (ROC),and to analyze the correlation between the miR-29a and the alpha-fetoprotein (AFP) in patients with hepatocellular carcinoma,the combination of miR-29a and AFP could improve the diagnostic efficiency of HCC.Results The relative expression of miR-29a was significantly different between HCC group (3.38±8.37),LC group (8.79±3.80) and HC group (11.98±6.64),the expression level of miR-29a in HCC group was significantly lower than that in LC group (P=0.046) and HC group (P=0.001),and that in LC group was significantly lower than that in HC group (P=0.026).The area under the ROC curve of miR-29a was 0.816 (95％ CI 0.695 to 0.938) less than AFP 0.918 (95％ CI 0.853 to 0.982),and the diagnostic efficiency of miR-29a was not as good as that of AFP.The levels of miR-29a and AFP in plasma of patients with hepatocellular carcinoma were significantly correlated (P=0.002).Conclusion The level of miR 29a in plasma of patients with HCC decreased,which may become the reference index of HCC diagnosis.

Objective To compare the clinical effects of conservative therapy and radiofrequency ablation in the treatment of cervical spondylotic radiculopathy,to analyze the reason and discuss the surgical indications.Methods Fifty-five patients with cervical spondylotic radiculopathy treated in Shijingshan Hospital from May 2013 to May 2016 were selected and retrospectively analyzed,including 30 patients received conservative treatment (conservative group),25 patients undergone radiofrequency ablation (operation group).Visual analogue score (VAS) was used to assess the degree of pain relief in the two groups before treatment and 1 week,1 month after treatment.The side effects in the two groups and the postoperative complications of the patients were observed.Results The VAS score of the operation group and the conservative group in 1 weeks after treatment were (3.2±0.5) points,(5.2±0.7)) points,1 months (2.8±0.3) points,(5.8±0.4) points,respectively,the degree of pain were lower than those collected before treatment (8.0±0.9) points,(7.6±0.8) points,separately,the differences were statistically significant (P<0.05),and the degree of pain relief in the operation group was more obvious than that in the conservative group,there was significant difference between the two groups (P<0.01).Two groups of patients were treated with medication without any obvious discomfort.The surgery of the operation group was successful,and no complications such as nerve and spinal cord injury,vascular injury,local hematoma,puncture needle breakage and intervertebral space infection were found.Conclusion Radiofrequency ablation is more effective for the treatment of cervical spondylotic myelopathy in the short term than conservative treatment,and radiofrequency ablation treatment is a recommended choice for patients with no surgical contradiction.

Thirty-eight cases with hysteromyoma were treated with Hai-Kun decoction. The effective rate which hysteromyoma was eliminated and reduced was 52. 78%. The cure effect was better than control groupand there was a significant difference (P

Objective To survey aesthetics cognition for smiling beauty in young people smile. Methods Smile model was established. The middle incisor width/length ratio, lateral incisor and middle incisor width ratio, difference of lateral incisor and the middle incisor gingival level, gingiva exposure, buccal corridor width and smile line radian were used as variable values to change respectively. A total of 200 young people were selected to evaluate results. The differences in index of ideal value and acceptable range between different dender groups were calculated. Results The ideal value of middle incisor width/length ratio was 0.75, and acceptable range was 0.65-0.85. The ideal value of lateral incisor and middle incisor width ratio was 0.618, and acceptable range was 0.518-0.718. The ideal value of lateral incisor and the middle incisor gingival level difference was-0.5 mm, and the acceptable range was-1-0 mm. The ideal value of gingiva exposure was 0 mm, and the acceptable range was 0-2 mm. The ideal value of buccal corridor was 0.09, and the acceptable range was 0.05-0.21. Coordinate smile was ideal smile line (value=1), and the acceptable range was 0.5-1. There were no statistically significant differences in smile esthetics of six ideal value indicators and acceptable ranges between different gender groups. Conclusion The ideal values and acceptable ranges of six indexes of quantitative criteria can be used for clinical treatment.

OBJECTIVE:To provide a reference for the management of the facilities and equipment of the pharmacy intrave-nous admixture service(PIVAS). METHODS:The experience in the management of the facilities and equipment of PIVAS in our hospital was introduced in respect of system establishment,archives management and the maintenance of important equipment,and the performance of core purification equipment was tested to evaluate management effect. RESULTS & CONCLUSIONS:The PIV-AS in our hospital established a practical system by developing and improving 7 management systems,9 sets of operational proce-dures and 5 contingency plans,increased the awareness of archives management by perfecting 27 archive files and standardized and conducted the maintenance of key equipment. In 2014 and 2015,after implementing management,the passing rates of all test items of the purification equipment were 100%. It is suggested that facilities management should focus on active preparation of an intelli-gent monitoring system,the improvement of the information system and the training of professional management personnel.

Objective To study the genetic toxicity of 3 brands of detergents to the root tip cells of Vicia faba in the inducing time and the inducing way(continual mutagenesis,accumulative mutagenesis) with micronucleus and the chromosomal aberration Methods The root tip cells of Vicia faba were taken as the subjects,the genetic safety tests were conducted on those materials treated with detergent of a certain concentration(0.25%) for 2、4、6 h of continual mutagenesis and accumulative mutagenesis respectively.Distilled water was used as the control.Results The continual mutagenesis showed that all the three detergents could induce the root tip cells of Vicia faba to produce micronucleus and chromosomal aberration and as the mutagenic time prolonged,at 6 h,the changes became weak.The genetic toxicity in the accumulative mutagenesis group was greater than that in the continual mutagenesis group.Conclusion According to the results of the present paper,to some extent,detergents may produce genetic toxicity.