Objective:To investigate the problems and countermeasures primary hospital radiology digital construction.Methods: The analysis of the current characteristics of the primary hospital radiology digital construction of its problems, propose solutions.Results:The primary hospital exists in the construction of digital radiology department layout as unscientific, CR and DR choose unreasonable, machine design flaws, PACS incompatible, system maintenance improper and operation of the medical staff is not standardized, require planning, the management, design, training, etc. to further improve.Conclusion: Radiology digital construction is the inevitable trend of development, only reasonable choice, scientific installation, meticulously maintained, proficient in primary hospital and give full play to its advantages.

Objective To compare the effects of early and conventional instillation of normuscle invasive bladder cancer after transurethral resection of bladder tumor.Methods The clinical data of 32 patients with normuscle invasive bladder cancer were retrospectively analyzed.They were divided into observation group (16 cases) and control group (16 cases).The clinical effects of the two groups were compared.Results The recurrence rate of two groups was significantly different (x2 =3.864,P ＜ 0.05).The average recurrence time of two groups was significantly different (t =6.389,P ＜ 0.05).The incidence rate of adverse reactions (x2 =0.369,P ＞ 0.05) and the incidence rate of toxic reactions(x2 =2.222,P ＞ 0.05) in two groups had no statistically significant differences.Conclusion It can lower the recurrence rate for early and conventional instillation of normuscle invasive bladder cancer after transurethral resection of bladder tumor and to delay the recurrence time,so it is widely applicable for clinic cure.

Tumor may generate from tumor stem cell and the microenvironment,and cancer stem cells are derived from the mutation of normal stem cells according to cancer stem cells hypothesis. Breast cancer stem cells are the first identified cancer stem cells in solid tumor. Breast cancer stem cells have been isolated successfully by many kinds of strategies, and their biological behaviors are gradually studied deeply. Self-renewal and differentiation of breast cancer stem cells are regulated by microenviroment and many signaling pathways. Therapy targeting breast cancer stem cells is gradually becoming the focus of tumor targeted therapy study.

Objective To Study the supplementary effect of internet communication technologydoctor-patient communication information system in the health education of patients in hand surgery department. Methods We divided 200 outpatients as well as 200 inpatients in hand surgery department into the control group and the test group with 100 cases in each group.We gave health education to the test group by sending short messages using doctor-patient communication information system. The control group received health education by routine method.The incidence rate of complications after operation in the two groups of inpatients and two groups of outpatients was compared. Results Statistical difference existed between the test group and the control group of inpatients and the test group and the control group of outpatients. Conclusions The application of internet communication technology of doctor-patient communication information system in the health education for patients in hand surgery department could effectivelydecrease the incidence rate of complications after operation.

“Three Yin and Three Yang” syndrome differentiation is a method and system generated from “Treatise on Febrile Diseases”. And it is a principle of syndrome differentiation and a criterion of treatment. Modern physicians give many descriptions on levels of “Three Yin and Three Yang” syndrome differentiation. There are a lot of different opinions on it, including “Yin and Yang”, ”three steps of Cluster analysis”, “one divided into two” combining with “one divided into three”, and “three steps of recognizing symptom, understanding disease and differentiating syndrome” theories. The author believes “Three Yin and Three Yang”syndrome differentiation consists of three levels:differentiating syndrome principle, differentiating syndrome category and differentiating syndrome type. Strengthening research on levels of syndrome differentiation helps to improve accuracy of syndrome differentiation, guide drug description and enhance clinical efficacy.

BACKGROUND:In the early development of zebrafish embryos, cels divide and proliferate rapidly, but low concentration of deguelin can delay the development of zebrafish embryos.
OBJECTIVE:To observe the effect of different concentrations of deguelin on cyclin D1 gene expression in zebrafish embryos.
METHODS:Though normal fertilization, zebrafish embryos that incubated to the 2-cel stage (about 0.75 hour after fertilization) and shield stage (6 hours after fertilization) were colected and put into 12-wel plates treated with 100, 200, 400 nmol/L deguelin at 28.5℃in an incubator til the shield period and 24 hours after fertilization, respectively. Simultaneously embroys treated with 1% dimethyl sulfoxide solution were as a control group, cultured in the same conditions. Cyclin D1 RNA probes were prepared for the whole mountin situhybridization, observing staining by an upright fluorescent microscope camera to detect the effect of deguelin on cyclin D1 expression in zebrafish embryos.
RESULTS AND CONCLUSION:Deguelin showed significant negative regulation on the expression of cyclin D1 gene in zebrafish embryos. Cyclin D1 expressed in outsourcing cels in embryos of shield stage, and a significant reduction in the expression of cyclin D1 came up with the increasing concentrations of deguelin. In the 400 nmol/L deguelin treatment group, there was nearly no expression of cyclin D1. Cyclin D1 expressed in the brain, central nervous system, immature eye, somites, trunk, and tail of embryos at 24 hours after fertilization, and reduced significantly in the 100 nmol/L deguelin treatment group, especialy in the proliferative area. In the 200 and 400 nmol/L treatment groups, the embryonic development slowed down signficantly, and cyclin D1 gene mainly expressed in the dorsal ectoderm cels.

Identification and determination of hyoscine in Zhichuanling Injection were carried out by TLC. It was suggested that TLC-colorimetry could be sued to determine hyoscine content. The method showed a good separation,high specificity,but lower requirement for apparatus.

AIM: To establish the HPLC fingerprint of Genti ana straminea Maxim. METHODS: It was adopted gradient with Methanol and 0.4% phospho ric acid, the detection wavelength was at 230nm and recording time. And it w as compared with a software published by Zhejiang University. RESULTS: The constituents of Gentiana straminea Maxim. were well se parated by HPLC, and the similarity was more than 0.90 . CONCLUSION: The method can be used as the fingerprint of G entiana straminea Maxim.

Objective To investigate the changes of first-phase insulin secretion and its components in the first-degree relatives of Chinese type 2 diabetics with normal glucose tolerance and their correlation with type 2 diabetes. Methods The first-degree relatives of type 2 diabetes (Group B, n=35), newly diagnosed type 2 diabetic patients (Group C, n=35) and health subjects (Group A, n=21) were recruited. Immune reactive insulin (IRI), proinsulin (PI), and true insulin (TI) were determined during intravenous glucose tolerance test (IVGTT) in each subjects. IRI was determined with radioimmunoassay kit, while PI and TI with ELISA kits. Results (1) For the fasting sera, the levels of IRI and PI showed significant differences (both P

Objective:To investigate the therapeutic medication for inpatients with cancer pain, and compare with the latest cancer treatment guidelines to improve the rational drug use. Methods:By a retrospective study, the medical record analysis for the inpatients with cancer from October to December in 2014 was performed, and the incidence of pain and the therapeutic medication were investiga-ted and the rationality of drug use was evaluated based on the latest cancer pain treatment guidelines. Results:The incidence of cancer pain was 25. 46% of 774 cases with new cancer, and 76. 58% of the patients with cancer pain were treated with analgesic drugs. In ac-cordance with the guidelines for the treatment scheme, there was no significant difference between the Opioid-Naive group ( guide group 1) and the Opioids-Tolerant group (guide group 2) in the combination therapy, while there was significant difference in the drug selec-tion and the time of administration. In the guide group 1 the proportion of oxywdone controlled-release tablets was signiticantly higher than that in the guide group 2, the ratio of taking the medicine on time in the guide group 1 was also higher than that in the guide group 2. Both groups showed difference from the guidelines in the pain assessment and titration and specific analgesic drug use. Conclusion:The findings indicate the difference between the pain treatment and the guidelines in therapeutic medication of cancer pain, and the propaganda and education of relevant knowledge should be strengthened to promote the treatment standard.