Objective To study the changes of serum vascular endothelial growth factor(VEGF)levels before and after interventional therapy of hepatocellular carcinoma(HCC),in order to find out a experimental proof that can start the anti-angiogenesis therapy.Methods Enzyme linked immunosorbentassay(ELISA)was used to detect serum levels of VEGF before transcathter arterial chemo-ebolization and in 24 hours,72 hours,7 days,14 days,30 days,after the operation,in 50 healthy individuals and 54 HCC pationts.Results Serum levels of VEGF in 54 patients with HCC were significantly higher than those in healthy individuals(P

The 2nd derivative spectrophotometry was developed fo r the content determination of gastrodine in Naomaitong Oral Liquid. This methodis simple and rapid. Its' teproducibility is well.

Objective To understand the epidemiological characteristics of bacillary dysentery and etiological characteristics of Shigella in Tianjin, and to provide evidence for the prevention and control measures. Methods The data of disease surveillance information reporting system from 2008 to 2014 were analyzed retrospectively. A total of 3955 stool samples came from the clinically diagnosed cases of bacillary dysentery were collected, according to the extraction method of stratified sampling in Tianjin city, suburban area, Binhai New Area and suburban area sentinel hospitals, and according to the sampling interval for the May to October from 2008 to 2014. Samples were detected and cultured for Shigella flora. Results (1) Epidemiological characteristics:from 2008 to 2014, a total of 65179 cases of bacillary dysentery were reported in Tianjin city, with an average annual incidence of 72.00/100 thousand. The annual incidence rate showed a downward trend year by year. The incidence was a downward trend, including urban (120.28/100 thousand), suburban areas (70.36/100 thousand), Binhai New Area (64.22/100 thousand) and the outer suburbs (19.39/100 thousand). The onset time was mainly concentrated in June-September, and the peak incidence occurred in August. The incidence rate was higher in people below 5 years old and above the age of 85. The annual incidence rate was higher in male patients of 0 to 24 years old and above 75 years old than that of female. The annual incidence rate was higher in female patients of 50 to 74 years old age group than that of male (P<0.05). The distribution of occupation was scattered among children and retirees. (2) Distribution of bacteria:the 229 Shigella strains were positive (5.79%), including 136 strains of Shigella sonnei (59.39%), 93 strains of Shigella flexneri (40.61%). The 89 strains of Shigella flexneri (4 strains were not detected) were detected in 8 subtypes, F2a (49.44%), F2b (22.47%) and FX (13.48%). The subtypes of Shigella flexneri were detected decreased year by year from 2008 to 2014, showing a single subtype. The highest detection rate of Shigella was found in 10-19 years old (9.55%). The S.sonnei positive rate was the highest in urban (5.09%), and the Shigella flexneri positive rate was the highest in suburban areas (3.09%). Conclusion The key population for the prevention and control of bacillary dysentery in Tianjin is scattered children and old people. It is necessary to strengthen the propaganda and health education to improve the health consciousness of the key population and their daily nursing staff. With the continuous changes of Shigella flora, it is necessary to carry out long-term monitoring to find out the regularity of shigella.

Objective To analyze palm ratio of body surface area (B SA ) based on the body different surface area form ula. Methods Forty-four Chinese adult m ales w ere selected in this study. The contour of left single palm w as recorded and the palm area w as calculated by cut-paper w eighing m ethod. The body surface w as calculated by the height and w eight based on 12 form ulas of body surface area. Then, the palm ratio of BSA w as calculated. Results The average palm ratio of BSA w as (0.789±0.075)% . The data show ed statistically significant difference com pared with the traditional ratio (1% ) (P<0.05). Conclusion The ratio of B SA in Chinese adult m ale population show ed m ore accuracy com pared with the traditional ratio in this present study. The forensic evaluation can be affected by using the different ratio of B SA .

0 05). In high grade squamous intraepithelial lesion (HGSIL), the differences between the laser treated group and either LLETZ or total hysterectomy groups turned into normal rate was significantly (P0 05).Conclusions Expectant treatment for CIN I is safe in a reliable patient population. LLETZ is a safe and effective treatment for HGSIL. The long-term efficacy of LLETZ should be investigated and assessed by extending the period of follow-up.

Objective To investigate whether MEG3 involved in the development of retinoblastoma by down-regulating the expression of P53 protein.Methods The MEG3 expression of retinoblastoma tissues and corresponding non-tumor tissues were detected by quantitative real-time PCR (qRT-PCR).Retinoblastoma cell lines SO-RB50 or HXO-RB44 were transfected with pcDNA-MEG3 or siRNA-MEG3,after which cell apoptosis was tested by flow cytometry and P53 protein expression was tested by Western blot.Results MEG3 expression of retinoblastoma tissues was significantly reduced compared with corresponding non-tumor tissues(P =0.014).MEG3 level was significantly increased in pcDNA-MEG3 transfected SO-RB50 cells (P =0.002) and significantly decreased in siRNA-MEG3 transfected HXO-RB44 cells (P =0.004).Flow cytometry showed that the SO-RB50 cells apoptosis was significantly increased with the MEG3 over-expression(P ＜ 0.05),as well as the HXO-RB44 cells apoptosis was significantly decreased with the MEG3 knockdown(P ＜ 0.05),compared with the control group,respectively.Furthermore,Western blot showed that P53 protein level was significantly increased after SO-RB50 transfected with pcDNA-MEG3 (P ＜ 0.05),while significantly decreased after HXO-RB44 transfected with siRNA-MEG3 (P ＜ 0.05),compared with the control group,respectively.Conclusion MEG3 is down-regulated in retinoblastoma,affect the development of retinoblastoma,and may induce the retinoblastoma cell apoptosis by promoting the expression of P53 protein.

The sonographie diagnosis of suhcutaneoyus nodules caused by lupg flukes in ten cases from the mountainous area of Xiangxi was reported.According to their ultrasonographic features,these nodules could be divided into three types:the substantial(one case),anechoic(two cases),and mixed type(seven cases).The sonographic characteristics,the pathotogic stages and the cytology of the subcutaneous nodules caused by lung fluke these cases were discussed.

Objective To observe efficacy of Pulmicort in treatment of capillary bronchitis.Methods Children with capillary bronchitis were randomly divided into two groups,ninty-eight cases of study group were treated with Pulmicort,fifty-eight cases of control group were treated with common therapy,observe clinical symptom:cough,breathes heavily. Results Two groups efficiency were 93.8% and 72.4% respectively.The study group was significantly better than that in control group. Conclusion Pulmicort inhalation in treatment of children with capillary bronchitis are effective.

It has been preliminarily demonstrated that CIAPIN1 plays an essential role in normal tissue and is closely related to tumor formatin and development, prognosis and multiple drug resistance. CIAPIN1-based target therapy may provide a novel thinkingpathway in cancer treatment.

Objective To investigate the relation of peripheral leukocyte total and its differential counts with urinary albumin(UAlb)in patients with type 2 diabetes.Methods The 564 subjects with type 2 diabetes were stratified according to UAER levels.The total and differential leukocyte counts of peripheral blood were measured.Demographic and potential metabolic confounding factors were analyzed with multiple correlation and logistic regressions to evaluate the effects of leukocyte counts on UAER.Results With the increase of UAER,the peripheral total leukocyte,neutrophil,monocyte,eosinophil and basophil counts increased.In contrast,the lymphocyte count decreased.The differences persisted even after adjusting the influence of age,sex,duration of diabetes and other known risk factors.Conclusions Our study shows that peripheral leukocyte counts,even within the normal range,are related with UAlb in subjects with type 2 diabetes in a dose-dependent manner.