This article reported cerebral vascular disease who the behaviour obstruction of word writting as clinical feature and CT scanning showed an infarction in the left putamen. Neurolinquistic examination showed a barrier of high level coding link of the visual language. Record of simultaneous (EEG) examination showed some alterations on the picture of cerebral electrical wave, and the degree of the alteration of EEG record was at the same level of the barrier as showing on the recordes neurolihquistic tests. The cerebral cortex of the contra-side was also in a state of electrical activity. This article not only provided the neuromechanism of the behaviour obstruction of word writting but also supplies the theorical basis for treatment.

Objective To develop SPE - HPLC method for the assay of paeonol in Liuwei Dihuang Pill (LDP). Methods Separation was performed on a Hypersil ODS(2) column (250 mm?4. 6 mm, 5?m) . The mobile phase consist of methanol - 2 % acetic acid (55 :45, v/v) . The flow rate was 1 mL/min. The UV detection was set at 275 nm. Results Paeonol had a good linear relation in the range of 0. 03998 ~ 0. 7996 ug, the average recovery of honeyed bolus of LDP was 102. 9 % and the RSD was 1.2%; the average recovery of concentrated bolus of LDP was 101. 5 % and the RSD was 1.8%. Conclusion The method is simple, sensitive and rapid and it can be used to determine the paeonol content of LDP.

Objective To study the bacteriostatic activity and stability of pine bark Oligomeric Proantho Cyanidins. Methods By the K-B disk diffusion method, spoilage bacteria as experiment strains, to study the inhibition effects of the pine bark Oligomeric Proantho Cyanidins and the antimicrobial stability under certain temperature, pH, and UV exposure time. Results Pine bark Oligomeric Proantho Cyanidins had significant inhibitory effect on Gram positive bacteria (Staphylococcus aureus and Bacillus Sukatilis), which had better inhibition effects in the media neutral, but temperature and UV had little influence on the antimicrobial effects. The minimum inhibitory concentration (MIC) of pine bark Oligomeric Proantho Cyanidins against Staphylococcus aureus and Bacillus Sukatilis were 12.5 and 6.25 mg/mL, respective. However, on Gram negative bacteria(Escherichia coli and Pseudomonas aeruginosa) there was no obvious inhibition effects. Conclusion The pine bark Oligomeric Proantho Cyanidins has significant inhibitory effect on Gram positive bacteria, the inhibitory effect is stronger in the range of pH 6-7 , and the temperature and UV had a little effect on its antibacterial action, which means that the antibacterial action of pine bark Oligomeric Proantho Cyanidins had good stability.

OBJECTIVE To investigate the TORCH infection of women with childbearing age in Chongqing.(METHODS) Special IgM antibodies were detected by the TORCH-IgM screen test kits in 2067 women with(childbearing) age,among them 1829 were women with normal childbearing and 238 were women with abnormal one.RESULTS The infection rate of Toxoplasma gondii(TOX),Rubella virus(RV),Cytomegalovirus(CMV) in women with abnormal childbearing was significantly higher than those in women with normal one(P(0.05)).CONCLUSIONS The(abnormal) pregnancy is (related) with TORCH infection.So TORCH screen before pregnancy is very important to aristogenesis.

Objective To elucidate the role of human bone marrow stromal cells (hBMSC) in combination with exogenous cytokines such as stem cell factor(SCF) and FLT 3 ligand (FL) in supporting the in vitro expansion of CD 34 + cells purified from cord blood.Methods CD 34 + cells were isolated from umbilical cord blood by using a high gradient magnetic cell sorting system(MACS),expanded in combination with SCF,IL3 (interleukin 3),IL 6 (interleukin 6),FL,EPO (erythropoietin),and were planted onto the pre established irradiated (20Gy) stroma layer(hBMSC plus combinations of cytokines) respectively.On day 10,total cells were counted, and hematopoietic progenitor cells were assessed by semisolid culture assay,CD 34 + cells were quantitated by FACS.Results After separation by MACS,the frequency of CD 34 + cells was 92%?0.04%.On day 2,almost all the inoculated cells adhered to the stroma layer,with only a small number in the supernatant.Then,cells in the supernatant increased gradually, but the percentage of CD 34 + cells decreased.Compared with control, expansion fold of CD 34 + cells, CFU GM, BFU E were significantly higher in hBMSC group (P 0.5).Conclusion ① CD 34 + cells from cord blood formed foci adherent to the monolayer and colony forming cells remained in the culture of 10days,indicating that hBMSC can support hematopoiesis in vitro;②using human bone marrow stromal cells in cooperation with exogenous cytokines may be a feasible way to expand hematopoietic stem/progenitor cells.

Objective To assess the efficacy and safety of insulin Lispro in type 1 or type 2 diabetic patients.Methods Forty diabetic patients were assigned to receive premeal insulin Lispro plus bedtime Neutral Protamine Hagedorn(NPH)insulin for 12 weeks.The following characters were compared between before and after treatment,including fasting plasma glucose(FPG),1 h and 2 h postprandial glucose(after a standardized meal),glycosylated hemoglobin(GHbA_1c)levels,total daily insulin dose and the number of hypoglycemic episodes.Results Thirty-nine subjects fulfilled the study.After 12 weeks of Lispro treatment,the levels of FPG and 1 h and 2 h postprandial glucose were decreased significantly,being 1.12 mmol/L,2.37 mmol/L and 1.92 mmol/L respectively;GHbA_1c was decreased by 1.45%(from 8.9% to 7.5%).The dose of insulin Lispro was not changed,compared with the dose of regular human insulin at baseline.The incidence of hypoglycemia was decreased from 19.5 every week at baseline to 9.8 every week with Lispro.Conclusion Insulin Lispro is an effective agent for good glucose control with fewer hypoglycemic episodes in diabetic patients.

The endocrine therapy of hormone receptor -positive breast cancer has been widely recog-nized.Aromatase inhibitors are better than tamoxifen in efficacy ,tolerability and other aspects .However,AIs is on-ly applied in the menopausal status of breast cancer patients .Therefore,for premenopausal patients with tamoxifen resistance ,the presence of contraindications or the existence of risk factors ,ovarian castration undoubtedly open a gateway to the more and better option for them .Because of the disadvantages of the reversibility, controllability and side effects ,castration surgery and radiotherapy have been gradually replaced by medical castration .In this paper , the new progress are reviewed .Our article aims to make a review on the lastest research on the new progress of breast cancer medical ovariectomized on endocrine therapy ,the comparison with chemotherapy and other aspects .

With the goal of practice teaching for laboratory medicine students, we focus on culti-vating students' clinical thinking and scientific thinking through setting up reasonable teaching task and designing the scientific graduation thesis, and try to develop a novel practice teaching mode for laboratory medicine students. Therefore, we do exploration and practice in the following aspects: orientation training, clinical practice, medical ethics education, clinical communication ability, and scientific research design, hoping to improve students' research thinking ability and innovation ability. Through actual operation and graduation thesis writing, we try to help students to establish and improve their clinical thinking ability and innovation ability.

Objective To explore the effect of evidence-based nursing on improving the compliance of chronic obstructive pulmonary disease (COPD) patients with noninvasive positive pressure ventilation. Methods Forty-five patients hospitalized in the first half of the year were assigned as control group and another 45 patients hospitalized in the second half of the year were as experiment group. The control group was treated with traditional nursing methods. In the experiment group, a nursing panel was set up to analyze the causes of noncompliance of COPD patients with noninvasive positive pressure ventilation and gave care to the patients based on the analyses. The two groups were compared in terms of adverse reactions and the compliance with treatment. Result The rates of compliance with treatment and adverse reactions such as fear and anxiety , the man-machine confrontation and flatulence in the experiment group were significantly lower than those of the control group obviously (P<0.05). Conclusion The evidence-based nursing can reduce the incidence of adverse reactions , and enhance the compliance of COPD patients with noninvasive positive pressure ventilation effectively.

Clinical biochemical test course construction in the new medical model, first of all, requires a combination of subject characteristics of the course, and proceeds with the improvement from the teaching methods and evaluation system. Secondly, we should cultivate students' doctor-patient communication skills and humanities quality in the teaching process. Finally, we should establish the effective clinical biochemical test teaching mode to achieve both teaching and learning.