Objective Observe the pupil constrict response to the pilocarpin,identify the difference of the response between the young and the old.Methods Use the infrared digital camera of sonyF717 to record the dynamic variety of the pupil constrict response to the 1%pilocarpine liposome and the pilocarpine liquid in dark environment.Then deliver the data to the computer,measure the data by imagetool software,analysis the data by the Sigamastat software.Results In darkness,the pupil diameter of the young is equally 6.8?0.643mm,the old is equally 4.4?0.447mm.T test t=16.1,P

OBJECTIVE: To reduce and standardize drug repercussion and to guarantee rational,safe,economic and effective drug use on patients.METHODS: 449 records of drug repercussion in outpatient pharmacy of our hospital from Mar.to Nov.in 2009 were statistically analyzed to explore corresponding countermeasures.RESULTS: Drug repercussion was mainly cause by physicians (inadequate communication and false computer operation),patients (medication refusal resulting from inadequate knowledge,admission,discharge and death),drug shortage,wrong charge and other aspects (ADR,medical insurance).CONCLUSION: It is fact that there is drug repercussion.It requires the improvement of relevant system and skill of medical staff,strengthening of service awareness,enhancement of medication guide to avoid occurrence of drug repercussion.

Currently,thrombolytic therapy is the most effective treatment for acute ischemic stroke.Intravenous recombinant tissue plasminogen activator administered within 3 hours of symptom onset is the only medication approved by U.S.Food and Drug Administration for the treatment of acute ischemic stroke.However,because the time window for intravenous thrombolytic therapy is very short,only a very few patients can reach the hospital for intravenous thrombolytic therapy within 3 hours of onset.Therefore,how to extend the time window of thrombolytic therapy for more patients to have accessed to it and benefit from it have been the concern of researchers.This article reviews about the recent advances in research on extending the time window of thrombolytic therapy.

Objective To investigate the efficacy of ultrasound guided injection of embryonic inactivation in the treatment of ectopic pregnancy.Methods Eighty cases of ectopic pregnancy were selected in the Second Hospital Affiliated to Fujian Medical College from June 2011 to June 2014, in accordance with the order of admission, they were divided into two group of each 40 cases.The control group carries on the conservative treatment, intramuscular injection of methotrexate (MTX) , while the observation group in transvaginal ultrasonography guided implantation of MTX.The curative effect of two groups was Compared.Results The observation group effective rate of the treatment was 92.5％ (37/40), significantly higher than that of control group(62.5％ (25/40) ,x2=10.32 ,P＜0.01).The patients of two groups with no due mass rupture and transit operation.The observation group mass less than or equal to 2 cm disappear time required was (15.4±2.6) d,significantly shorter in the control group((27.1±3)d,t=18.64,P＜0.01).Serum β-human chorionic gonadotropin decreased to normal time required was (13.7±6.1)d, significantly lower than that of the control group((18.4±7.2) d,t=3.15 ,P＜0.01).The adverse reaction rate in the observation group was 10％ (4/40), significantly lower than that of the control group (32.5％ (13/40), P =0.028).Conclusion Ultrasound guided injection of embryonic inactivation treatment for ectopic pregnancy have curative effect, can effectively improve the clinical symptoms and reduce adverse reaction.

Objective · To study the metabolite profiles on patients of ischemic stroke using metabonomics approach. Methods · The serum samples from the 29 patients with ischemic stroke and 31 healthy controls were analyzed by gas chromatography time-of-flight mass spectrometry (GC-TOFMS) coupled multi-dimensional statistical methods to find differential metabolites in two groups. Results · Orthogonal partial least squares analysis (OPLS) model was generated based on identified metabolites and shown clear discrimination from patients and healthy controls. Some serum metabolite levels were significantly altered in patients. Six up-regulated metabolites included γ- aminobutyric acid, glutaric acid, glyceric acid, gluconic acid, lactobionic acid, and cholesterol, and nineteen down-regulated metabolites included citric acid, aconitic acid, malic acid, succinic acid, β-alanine, and glycerol-3-phosphate. Conclusion · Amino acid metabolism, glycometabolism and tricarboxylic acid (TCA) cycle are disturbed in patient of ischemic stroke. The metabonomic approach has great potential to understand the underlying mechanisms of stroke in ischemic patients.

Objective To investigate the prevalence of human papillomavirus(HPV)infections in women with uterine cervical cancer in Wenzhou.Methods Exfoliated cells samples of cervix uteri were collected from 198 patients with cervical cancer. Flow-through hybridization technique was used to detect HPV and its genotypes.The relationship of HPV infection with cervical cancer stage,histological type and differentiation degree were analyzed.The prevalence of HPV infections in patients with different cervical diseases was observed.SPSS 13.0 was used for statistical analysis.Results In 198 patients with cervical cancer,HPV infection was occunrred in 147 (74.24%), of whom 101patients were superinfected (51.01%),and 129 patients(65.15%)were infected with the high-risk HPVs,which were significantly higher than those in cervicitis and cervical dysplasia(x2 = 28.28,65.34 and 95.22,P ＜ 0.01).HPV positive rate was not correlated with clinical stages,differentiation degree of cervical cancer(x2 = 0.475 and 0.969,P＞0.05).HPV positive rates in squamous cancer and adenocarcinoma had no statistical difference (x2 =0.582,P＞0.05).The logistic regression analysis showed that HPV 16/58 infection and age over 40might increase the risk of carcinogenesis of the cervix.Conclusion sHPV infection and superinfection are popular in women with cervix cancer in Wenzhou.HPV16/58 infection and age over 40 years are the risk factors of cervical cancer.

Objective To assess the association between interleukin-10-1082 (IL-10-1082) gene polymorphisms and susceptibility of gastric cancer in the Chinese population.Methods Cochrane systematic evaluation was adopted for the analysis.Articles published in Medline,Embase,Cochrane library,CBM,CJFD and CSJD from 1966 to 2012 were retrieved.Case control studies on the correlation between the 1L-10-1082 polymorphism and gastric cancer in Chinese population were collected.Gastric cancer patients were in the gastric cancer group,and healthy individuals were in the control group.Two researchers extracted data and evaluated the quality of literatures independently.Meta analysis was performed to detect whether there were differences between the gastric cancer group and the control group about the distribution of genotypes of IL-10-1082 gene (GG,AA,AG,AA,alleles G and A).The heterogeneity was analyzed using the Q test or I2 test.Fixed effect model or random effect model was adopted,and the results of the meta analysis were presented with odds ratio (OR) and 95％ confidence interval (95％ CI).Results Thirteen literatures including 5252 patients were included in the analysis.There were 2077 patients in the gastric cancer group and 3175 patients in the control group.The results of meta analysis showed that population with the genotypes GG and AG have higher risk of having gastric cancer when compared with population with the genotype AA (OR =1.76,95％ CI 1.33-2.33 ; OR =2.08,95％ CI 1.62-2.66,P ＜0.05).Population with the allele G have higher risk of having gastric cancer when compared with population with allele A (OR =1.67,95％ CI 1.31-2.13,P ＜ 0.05).Conclusion The genotypes GG,AG and the allele G of IL-10-1082 gcne of the Chincse population are significantly associated with the increased risk of gastric cancer.

Objective To investigate the biocompatibility of bone marrow stromal cells(BMSCs) of mice in vitro with silk fibroin materials and to explore a novel scaffold material to fabricate tissue-engineered nerve with introduction of BMSCs.Methods BMSCs were typically isolated from other cells by adherence to plastic.The mice-derived bone marrow stromal cells were cultured on the substrate of silk fibroin fibers and the cell attachment and growth during culture was observed by using light and electron microscopy.Mice-derived BMSCs were also cultured in the silk fibroin extract fluid.The cell ultrastructure was observed by transmission electron microscopy.MTT test was used to detect cell viability in different media for 12,24,48,72 hours and 7 days respectively(the test was repeated 12 times for each group).Flow cytometry was employed to detect BMSCs cell cycle and phenotypes(the test was repeated 3 times).Results BMSCs cells were tightly attached to the silk fibroin fibers and grew along the silk fibroin fibers;some of them enwrapped the silk fibroin fibers and they exhibited either a spherical or spindle shape.The results of transmission electron microscopy,MTT test and flow cytometry analysis showed that there was no significant difference between BMSCs cultured in the silk fibroin extract fluid and those in plain IMDM medium in their morphology,cell viability,proliferation and phenotypes.Conclusion These data indicate that silk fibroin has good biocompatibility with BMSCs and is also beneficial to the survival of BMSCs without exerting any significant cytotoxic effects on their phenotype;thus it's a potential scaffold material to fabricate tissue-engineered nerve with introduction of BMSCs.

OBJECTIVE To study the relativity among PreS1-Antigen,HBV markers and HBV-DNA. METHODS The HBV markers,PreS1-antigen and HBV-DNA were determined by ELISA and PCR in 102 patients with chronic hepatitis B and 73 healthy persons. RESULTS Among 102 patients with chronic hepatitis B,the concordance rate of PreS1-antigen and HBeAg with HBV-DNA was 70.6% and 75.5%.The sensitivity of PreS1 was better than HBeAg but the specificity was contrary.It represented some patients with HBeAg(-) still had viral replication.On the increase in the level of HBV-DNA,the positive rates of PreS1-antigen and HBV markers increased. CONCLUSIONS The detection of PreS1-antigen can well reflect the HBV replication.The synchronous dynamic detection of PreS1-Antigen,HBV markers and HBV-DNA has its important clinical meaning.

Objective To compare CT performance of the hepatocellular carcinoma (HCC)with postoperative pathology and to probe their relationships with vascular endothelial growth factor (VEGF)expression in order to provide more information for the treatment.Methods Clinical data of 75 patients with HCC were enrolled,including preoperative plain and enhanced CT scans,post-operative results of HE staining and immunohistochemical one of VEGF.The CT manifestations were compared with the pathological results of the HCC,and the relationship of CT findings and the VEGF expression was anlyzed.Results There was significant differ-ence between the liver cirrhosis or lymph node enlargement on CT in 75 patients with HCC and the pathology (P <0.05);However the tumor diameter,tumor emboli of portal vein and hepatic vein on CT were similar to those in pathology,exhibiting no statistically significant difference (P >0.05).The psuedocapsule of HCC,tumor size,pathological blood vessel,and tumor necrosis were related with the VEGF expression (P <0.05);However the tumor emboli of portal vein and hepatic vein,cirrhosis of the liver and intrahe-patic lesions (single or multiple)and lymph node enlargement were not related with VEGF expression (P >0.05).Conclusion The CT manifestations of HCC are closely related to the expression of VEGF.CT may reflect the pathological and biological characteris-tics of HCC with some limitations.