1.Exploration on the Application of HTML5 in Medical Information Display
Journal of Medical Informatics 2015;(9):52-55,64
〔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 .
2.Application of mobile health technology in management of chronic diseases
Songjing CHEN ; Jiao LI ; Zhen HOU ; Li HOU
Chinese Journal of Medical Library and Information Science 2015;(11):73-77
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.
3.Analysis on the Research Hotspots of International Data Biocuration
Li HOU ; Meng WU ; Zhen HOU ; Jiao LI
Journal of Medical Informatics 2017;38(5):74-79
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.
4.Study on the factors associated with clinical pregnancy rate of in-vitro fertilization in endometriosis related infertility
Zhen HOU ; Yundong MAO ; Jiayin LIU
Chinese Journal of Obstetrics and Gynecology 2013;(1):6-10
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.
5.Optimization of Water Extraction Technology of Yangxue Jiegu Capsule by Orthogonal Test
Xiaolong ZHEN ; Shouqian HOU ; Xia DOU
China Pharmacy 2017;28(16):2249-2251
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.
6.Quantitative analysis of different files in full-text papers published in biomedical journals
Zhen GUO ; Hongyu KANG ; Zhen HOU ; Jiao LI
Chinese Journal of Medical Library and Information Science 2017;26(3):32-36
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%.
7.Application of a new operation mode of cholangioenterostomy.
Zhong LI ; Chun-Liang GUO ; Zhen-Yu HOU
Chinese Journal of Oncology 2010;32(12):946-947
Aged
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Aged, 80 and over
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Alanine Transaminase
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blood
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Bilirubin
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blood
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Choledochostomy
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methods
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Common Bile Duct
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surgery
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Common Bile Duct Neoplasms
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complications
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Drainage
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Female
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Follow-Up Studies
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Humans
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Jaundice, Obstructive
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blood
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etiology
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surgery
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Jejunum
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surgery
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Male
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Middle Aged
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Pancreatic Neoplasms
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complications
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Survival Rate
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gamma-Glutamyltransferase
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blood
10.The Vertebral Artery and Basilar Artery Haemodynamics of Sudden Deafness
Yingzi XING ; Donghai WANG ; Qingjun HOU ; Hongwei LUO ; Zhen LIANG
Journal of Audiology and Speech Pathology 2014;(3):260-263
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 .