〔Abstract〕 Taking PubReader as an example , the paper introduces typical applications of HTML 5 in displaying medical information . By cases in medical information display , it illustrates advantages of HTML 5 in interface alternation , intelligent terminal support , multime-dia presentation , and local storage , etc.It also predicts its future development tendency and disadvantages .

The paper takes the reports and conference proceedings discussed by domain experts during 2015-2016 International Biocu ration Conference and the research literatures about biocuration and data biocuration in PubMedCentral in recent 5 years as the data sources,analyzes,concludes and summarizes the research subject of biocuration through the content analysis method,and focuses on the sorting of working mechanism of biocuration,construction & application,integration & visualization,review and editing & application of biomedical data standards,mining of biomedical texts,in order to provide international experience for the development of biocuration in China.

After the current studies on mobile health in China and foreign countries were described, the mobile APP for health management of diabetes mellitus was developed using data mining technology, which can be used to assess the risk of diabetes mellitus, monitoring the symptoms and signs of diabetes mellitus patients, medication and diet management of diabetes mellitus patients, health-related knowledge push, and public health management.

Objective To evaluate the factors associated with clinical pregnancy rate of in-vitro fertilization (IVF) in endometriosis related infertility.Methods Total of 326 patients with endometriosis related infertility undergoing IVF between January 2007 and December 2011 were studied in Department of Reproductive Medicine,First Affiliated Hospital,Nanjing Medical University,retrospectively,which were divided into 141 cases in clinical pregnancy group and 185 cases in non-pregnancy group.Those factors including age,body mass index (BMI),basic FSH,antral follicle count (AFC),CA125 and CA199,endometriotic stage and history of surgery,stimulation scheme were analyzed by bivariate analysis and multivariable logistic regression.Results (1) Pregnancy rate:total of 141 pregnant cases and 185 nonpregnant cases treated by IVF were observed,pregnancy rate was 43.2％ (141/326).(2) Basic parameters:there was no statistical difference in age,BMI,basic FSH,AFC,CA125 and CA199 between clinical pregnancy group and non-pregnancy group (P ＞ 0.05).(3) Bivariate analysis:clinical pregnancy rate of 50.0％ (87/174) among patients with infertility year less than five years was significantly higher than 35.5％ (54/152) in patients with more than five years.Pregnancy rate of 56.1％ (46/82) in stage Ⅰ-Ⅱ was significantly higher than 42.5％ (79/186) in stage Ⅲ-Ⅳ.Pregnancy rate of 46.6％(125/268) with history of surgery was significantly higher than 27.6％ (16/58) with no history of surgery (P ＜ 0.05).Pregnancy rate of 48.2％ (79/164) in long-term scheme was higher than 38.3％ (62/162) in short-term scheme,but there was no significant difference (P =0.075).(4) Multivariable logistic regression:clinical pregnancy rate of infertility year with less than 5 years,stage Ⅰ-Ⅱ,history of surgery proved stage Ⅰ-Ⅱ and stage Ⅲ-Ⅳ was significantly higher compared with infertility year more than 5 years,stage Ⅲ-Ⅳ and no history of surgery respectively (adjusted OR and 95％ CI:2.003,1.263-3.175; 1.899,1.110-3.248; 3.769,1.802-7.887,P＜0.05).Conclusion Factors affecting clinical pregnancy rate of IVF in endometriosis related infertility were infertility year,stage and surgery.

OBJECTIVE:To optimize the water extraction technology of Yangxue Jiegu capsule. METHODS:Using adding amount of water,decoction time and decoction times as investigation factors,ferulic acid content,icariin content and yield rate as investigation indexes,orthogonal test was used to optimize the optimal water extraction technology of Yangxue Jiegu capsule;and verification test was conducted. RESULTS:The optimized extraction technology was 10-fold water,extracting 3 times,1 h once. Contents of ferulic acid and icariin were 0.38,1.23 mg/g(n=3),yield rate was 28.2%(n=3),average comprehensive score was 97.11 (RSD=2.77%,n=3). CONCLUSIONS:Optimized extraction technology is feasible,accurate,reliable,and can be used for the extraction and preparation of Yangxue Jiegu capsule.

The variability and number of appendixes, publication year and publication journals of full-text files conforming to the JATS standards, selected from 891334 full-text papers published in biomedical journals, were analyzed, which showed that the number of non-text files increased sharply with their appendixes reached 45, and jpg, png, tif accounted for 81%.

Objective To explore different characteristics of the vertebral artery and basilar artery haemody-namics in different frequencies to provide a theoretical basis for clinical treatment .Methods 90 cases of sudden deaf-ness were induded and according to hearing curve ,the cases were divided into three groups with 30 cases for each while the control group had 30 subjects .All cases were examined by TCD ,the VA ,BA test .Results Compared with group of median and low frequency sudden deafness ,the abnormal blood flow rate were found with decreased hearing(P<0 .05) .High and the full frequency range showed the abnormal blood flow rate ,although results were different(P<0 .05) .There were more high velocity detection rates among patients of high frequency group than the other groups .The full-frequency group's blood flow detection rate increased significantly more than the first two groups of patients with sudden deafness .PI ,RI of sudden deafness increased slightly ,but there was no statistically significant difference compared with control group (P>0 .05) .High frequency hearing loss compared with the con-trol group patients with sudden deafness had a clear abnormal velocity (P<0 .05) ,characterized by high velocity . There was no statistically significant difference in blood flow rate among low and median frequency group ,full-fre-quency group and control group except for Vs of BA in low and median frequency group .Conclusion Vertebral and basilar arterial circulation disorders had present more significance in the incidence of sudden deafness ,evident espe-cially in high and all frequency sudden deafness .Early initiation of TCD examination can understand the change of the vertebral and basilar artery hemodynamics ,providing high clinical application values .

ObjectiveTo investigate the effects of chitosan/PVA nerve conduits which used for repairing sciatics nerve defect in rats.MethodsTwenty-seven rats were divided into 3 groups randomly,with 9 rats in each group. Firstly, the 15mm defects in the left sciatic nerves were made in the rats and were respectively repaired with chitosan/PVA conduits graft (group A), the silicon conduits graft (group B),and autografts (group C). At 12 weeks after the operations, the left sciatic nerves were taken out, and the comparative evaluation was made on the repairing effects by wet weight of gastrocnemius and soleus muscles, histological examination,computerized imaging analysis and True Blue retrograde tracing. ResultsThe wet weight of gastrocnemius and soleus muscles showed no significant difference between the chitosan/PVA graft and autograft groups (P ＞ 0.05). The wet weight of gastrocnemius and soleus muscles in significant difference between the chitosan/PVA graft and the silicon group at 12 weeks after the operation(P ＜ 0.05). The nerve fiber density showed no statistically significant differences between the chitosan/PVA and autograft groups(P＞ 0.05).The regenerative nerve fiber in group B had normal morphological and structural characters under transmission electron microscope.True Blue-labeled neuron cell bodies were found within both anterior horn of gray matter in the spinal cord and dorsal root ganglions (DRGs) ipsilateral to the operated side of the tested rats on illumination with ultra-violet light 1 week after the injection of True Blue.Conclusion Chitosan/PVA nerve conduit can effectively promote the nerve regeneration and myelinization of rat sciatic nerve, which is expected to substitute for autograft to repair nerve defects succesfully.

Objective To investigate the incidence of pleural effusion in acute panereatitis(AP)and the relation between pleural effusion and severity of AP.Methods The medical records of 766 patients with AP were analyzed retrospectively.The incidence of pleural effusion was documented and its relationship with age of onset,sex,Ranson score,CTSI,serum albumin and hospital day was analyzed.Results In the 766 AP patients,there were 129(16.8%)patients had pleural effusion.In 171 SAP patients,there were 91 (15.3%)patients had pleural effusion.In the 595 MAP patients,there were 129(16.8%)patients had pleural effusion.The difference in the incidence of pleural effusion between MAP and SAP patients was statistically significant(P＜0.05).The serum amylase,albumin,Ranson score,CTSI,and hospital day in patients with pleural effusion were(795±1013)U/L,(36±7)g/L,1.12±1.15,4.02±1.16 and(23.4±23.4)d,respectively;while the corresponding values in patients without pleural effusion were(592±856)U/L,(38±6)g/L,0.85±0.98,3.15±16.60 and(17.3±16.6)d,respectively.The difference in Ranson score,serum amylase,CTSI between the two groups was statistically significantly(P＜0.05 or＜0.01＝,the serum level of albumin in patients with pleural effusion was significantly lower than that in patients without pleural effusion(P＜0.01),the hospital day in patients with pleural effusion was significantly longer than that in patients without pleural effusion(P＜0.01).Pleural effusion of both sides was present in 92 patients,while pleural effusion of right side was present in 11 patients,pleural effusion of left side was present in 26 patients;the site of pleural effusion was not associated with the severity of AP,however,patients with pleural effusion of left side tended to have longer hospital day(P＜0.05).Conclusions Patients with pleural effusion during AP were more likely to be complicated with severe conditions,and the presence of pleural effusion may be a good marker for severity evaluation.

Objective To investigate the relation between the expression of toll receptor-4 (TLR-4) and the increase of blood brain barrier (BBB) permeability in the rats with acute pancreatitis.Methods Male Sprague-Dawley rats were randomly divided into 8 groups:control group;acute edematous pancreatitis (AEP) 2 h,6 h groups;acute necrotizing pancreatitis (ANP) 2 h,6 h,12 h,24 h,48 h groups with 8 rats in each group.The BBB permeability,pathological score of pancreas,TLR-4 expression were determined and the relationships between them were analyzed.Results The BBB permeability in control group;acute edematous pancreatitis (AEP) 2 h,6 h groups;ANP 2 h,6 h,12 h,24 h,48 h groups were 1.55±0.29,1.64±0.17,1.69±0.24,1.89±0.12,2.66±0.32,2.91±0.29,2.89±0.69 and 1.84±0.07,respectively;the pathological scores of pancreas were 0,2.38±0.92,3.13±0.64,8.50±1.07,9.75±0.71,10.25±1.28,11.13±1.25 and 10.13±1.13,respectively;there was no significant difference between AEP groups and control group,while there was significant difference between AEP groups and ANP groups (P＜0.05 orP ＜0.01).BBB permeability was correlated with pancreatic injury ( r = 0.626,P ＜0.01).There was no TLR-4 mRNA and protein expression in the control and AEP group,while they were significantly expressed in ANP groups,and the expression were positively related with BBB permeability ( r =0.208,P = 0.027 ).Conclusions BBB permeability was present in the course of ANP.Activation of TLR-4 signal pathway may be involved in the BBB permeability increase caused by ANP.