Objective Due to redundant valuations and inaccurate quantities and specifications in processing temporary medical orders, expensive medicines, water and cream medications, program patches of electronic prescriptions included in the nurse work station were designed and developed. Methods Based on the software and hardware platforms of No.1 Military Medical Project, it was developed under Powerbuilder 9.0 without more tables and database expenses. Result Paperless prescription was realized. Conclusion The clinician's workload is reduced. Inaccurate patient expenses and drugs data are stopped.

ObjectiveTo explore the relationship between the changes of neuro-electrophysiology and prognosis in children with Guillain-Barr? syndrome(GBS).MethodsThirty-eight children with GBS were divided into group A(rapid recovery,n=16) and group B(slow recovery,n=22) according to the time required for podosoma motor function recovery,at the same time,they were divided into the better prognosis group(n=22) and the worse prognosis group(n=16),for analyzing the difference between group A and B in terms of age,preceding infections,maximal Hughes grades and neuro-electrophysiology including motor conduction velocity(MCV),distal complex muscle action potential(dCMAP) and F wave,and investigating the related factors with the prognosis of GBS.Results1.MCV of tibial nerve was(40.2?2.53) m/s and(33.4?2.46) m/s in group A and group B,respectively;MCV of peroneal nerve was(45.2?3.23) m/s and(38.3?2.16) m/s in group A and group B,respectively,and the difference between group A and group B was significant(Pa0.05);abnormal rate of F wave(68.42%) was higher than abnormal rate of MCV(42.11%) and dCMAP(42.11%)(Pa

Objectives To understand the social support levels among breast cancer patients in Yunnan, as well as to explore the factors associated with social support. Methods According to the unified inclusion and exclusion criteria,121 breast cancer in-patients with chemotherapy were interviewed with structured questionnaire. Social demographic characteristics, Xiao's Social Support Rating Scale,General Self-Efficacy Scale,clinical and experimental data were collected. SPSS version19.0 was used to analyze the frequency and the correlation between social support and influential variables were analyzed by using the chi-square test and non-parametric test. Results The levels of social support in total, objective social support, subjective social support and utilization degree for breast cancer patients were (49.43 ±5.69), (13.35 ±2.51), (27.59 ±3.78), (8.50 ±1.98) respectively. Marriage status and self-efficacy were associated with social support level significantly. The influencing factors such as age, education level, marital status, occupation, income, place of residence, religion, medical expenses payment type, self-efficacy were included in the univariate analysis. However, only marital status and self efficacy were positively correlated with social support (p<0.05) . Conclusions The breast cancer patients in Yunnan have a higher social support level overall. Having-marriage status and higher self-efficacy have a positive influence on breast cancer in patients' social support level.

OBJECTIVETo investigate the electrophysiological effect of Xin' an granule (XAG) on ventricular muscle cell in ischemic rabbits.

METHODSA total of 48 rabbits were divided into the normal group and the ischemic group, and then subdivided into three groups, the control group, the high and low-dose XAG groups, 8 in each group. Rabbits in the low-dose XAG group and the high-dose XAG group were gastrogavaged XAG at the daily dose of 0. 85 g/kg and 3.40 g/kg, while the others in the control group were given the equal dosage of normal saline. All the rabbits were treated three times per day for successive 10 days. The rabbit model of ischemia was established by intravenous injected with 2. 5 U/kg posterior pituitary injection. Five minutes later, the monophasic action potential (MAP) and electrocardiogram (ECG) of each rabbit in the different groups were recorded and compared.

RESULTS(1) To normal rabbits, XAG could significantly shorten the action 50% and 90% potential duration (APD)50 and APD90 of ventricular muscle cell (P < 0.05 ), and high-dose of XAG could significantly increased the Vmax of MAP(P <0. 05). (2) While to ischemic rabbits, XAG could significantly prolong APD50 and APD90, and significantly increased the action potential amplitude (APA) and Vmax of MAP (P < 0. 05).

CONCLUSION(1) XAG can significantly shorten APD50 and APD90 of ventricular muscle cell, and high-dose XAG significantly increase the Vmax of MAP of normal rabbits. (2) XAG can delay and alleviate the manifestation characteristics of action potential of ventricular muscle cell during ischemia.

Action Potentials ; drug effects ; Animals ; Disease Models, Animal ; Dose-Response Relationship, Drug ; Electrocardiography ; Heart Ventricles ; cytology ; drug effects ; Medicine, Chinese Traditional ; Myocardial Ischemia ; physiopathology ; Myocytes, Cardiac ; drug effects ; physiology ; Rabbits

This study is to investigate the anti-tumor activities of a novel cyclophosphamide derivate 4, 6-diphenyl cyclophosphamide (9b) in vivo and in vitro, and its possible mechanism of action. The inhibitory effects of 9b on human hepatoma cell line HepG2, human breast carcinoma cell line MCF-7 and human myeloid leukemia cell line K562 were measured by MTT assay in vitro. Cell cycle distribution and apoptotic rate were evaluated by flow cytometry. To evaluate the anti-tumor effect of 9b in vivo, mouse model bearing inoculated H22 tumor was established. The results indicated that 9b could inhibit the proliferation of HepG2, MCF-7 and K562 cells in a dose and time dependent manner. The ICo50 values of 9b were 32.34 micromol.L-1 to HepG2 cells, 87.07 micromol.L-1 to MCF-7 cells and 149.10 micromol.L-1 to K562 cells after incubation for 48 h. The results of flow cytometry indicated that after being treated for 48 h with different concentrations of 9b, the ratios of HepG2, MCF-7 cells at the Go/G1 phase and K562 cells at the G0/Gl phase and G2/M phase increased significantly compared with control group, and the apoptotic rate increased with the increase of the concentration of 9b. 9b could significantly reduce tumor weight of H22 solid tumor mouse model in vivo. To summarize, 9b showed significantly anti-tumor activity in vivo and in vitro, of which the mechanism might be associated with the change of cell cycle distribution and induction of tumor cell apoptosis.
Animals ; Antineoplastic Agents, Alkylating ; chemistry ; pharmacology ; Apoptosis ; drug effects ; Cell Cycle ; drug effects ; Cell Line, Tumor ; Cell Proliferation ; drug effects ; Cyclophosphamide ; analogs & derivatives ; chemistry ; pharmacology ; Dose-Response Relationship, Drug ; Female ; Humans ; Inhibitory Concentration 50 ; Liver Neoplasms, Experimental ; pathology ; Male ; Mice ; Molecular Structure ; Random Allocation ; Tumor Burden ; drug effects

GJ-4 is crocin enrichments extracted from Gardenia jasminoides J. Ellis, and our previous studies have shown that GJ-4 significantly improved learning and memory impairment induced by Aβ in mice. Herein, a memory deficit model was developed by injecting okadaic acid (OA) into the lateral ventricle of mice, and the neuroprotection and underlying mechanism of GJ-4 on neuronal injury caused by Tau hyperphosphorylation were investigated. The Animal Care & Welfare Committee, Institute of Materia Medica, CAMS & PUMC has approved all procedures (No.00000318). GJ-4 at different doses was intragastric administration to mice for 16 days. Step-down test and Morris water maze test showed that GJ-4 could significantly improve OA-induced memory impairment in mice, and reduced the loss of Nissl bodies in the hippocampus of mice. GJ-4 could also decrease the phosphorylation level of Tau protein at Ser396, Thr231 and Ser404 via increasing protein phosphatase 2A (PP2A) activity and inhibiting glycogen synthase kinase-3β (GSK-3β) activity. Besides, further researches indicated that GJ-4 could inhibit the level of oxidative stress in the brain of OA mice, reduce neuronal apoptosis and inhibit the neuroinflammation mediated by activation of astrocytes in the hippocampus of mice, and eventually achieve its effects in improving learning and memory impairment in mice. According to these findings, we anticipated that GJ-4 might be a potential therapeutic drug for Alzheimer's disease.

OBJECTIVETo observe the therapeutic effect of Xiehuo Yangyin powder (XHYY) in treating the initial stage of toxic and diffuse goiter (Graves' disease).

METHODSSixty patients were randomly divided into two groups, the treated group (n = 30) was treated with XHYY and methimazole, while the control group (n = 30) was treated with methimazole alone. The TCM syndrome score and thyroxin level in the two groups were compared and analyzed before, and 2 weeks, 12 weeks after treatment.

RESULTSThe syndrome score and thyroxin level in the treated group 2 weeks, 4 weeks, 12 weeks after treatment were reduced in comparing with before treatment, with the improvement better than those in the control group in the corresponding stages (P < 0.05).

CONCLUSIONThe Chinese herbal medicine XHYY plus methimazole, in treating Graves' disease, could rapidly and effectively improve the patients' clinical symptoms and lower the thyroxin level, reduce the daily taken of methimazole.

Adolescent ; Adult ; Aged ; Antithyroid Agents ; therapeutic use ; Drug Therapy, Combination ; Drugs, Chinese Herbal ; therapeutic use ; Female ; Graves Disease ; blood ; drug therapy ; Humans ; Male ; Methimazole ; therapeutic use ; Middle Aged ; Phytotherapy ; Powders ; Thyroxine ; blood

K21. The mean t1/2(?) was (2.7?0.4) h, Vd was about 11.18 L?kg-1.The C-T profile conformed to two compartment open model. The plasma Dau concentration-time curves showed a double-peak phenomenon in all dosages of all dogswhen dauricine was given by intragastric was.The tpeak(1) was (0.8?0.6) ～(1.2?0.5) h,tpeak(2) was (5.2?3.2) ～(6.5?1.9)h,Cmax(2) 0.05) and the AUC was increased in proportion.The drug is eliminated non-linearly when the dosage is above 50 mg?kg-1, the parameters t1/2(el),CL, AUC/X0 shows great difference (P

Aim The relative bioavailability of domestic ibudilast sustained release capsules in healthy volunteers was observed.Methods A single oral dose of 20 mg of imported and domestic ibudilast sustained release capsules and 10 mg of ibudilast raw material was separately given to 12 healthy volunteers in a randomized crossover study. Ibudilast concentration in plasma was determined by HPLC method.Results The Cmax were (54.9?9.7),(60.7?9.1) and (62.2?11.5) ?g?L-1; the tmax were (3.8?0.8),(3.9?0.8) and (1.8?0.3) h;the t1/2(ke) were (1.5?1.4),(12.1?1.0) and (3.5?0.5) h,and the AUC(0～t) were (618.1?57.7),(588.1?66.6) and (233.0?46.4) ?g?h?L-1 in imported capsule group, domestic capsule group and raw material group respectively. The relative bioavailability of domestic sustained release capsules of ibudilast is (95.6?11.0)%. Conclusion The results of statistical analysis demonstrate that the imported and domestic sustained capsules have significant character of significantly sustained release and are bioequivalent.

Objective:To investigate the application value of lauromacrogol in the treatment of varicose veins of lower limb.Methods:The medical records of 75 patients (75 affected limbs) with varicosis of great saphenous vein of lower limbs confirmed between September 2013 and September 2015 were analyzed retrospectively.According to the treatment regimen,the patients were divided into two groups.Among them,33 cases (33 limbs) treated by ultrasound guided injection of foam sclerosing agent lauromacrogol were included in the lauromacrogol group while 42 cases (42 limbs) treated by high ligation of great saphenous vein combined with stripping were included in the operation group.The operation time,intraoperative blood loss,off-bed time,treatment costs and incidence of postoperative complications were recorded.Patients were followed up for 6 to 12 months after operation,and the recurrence rate was recorded.Results:The operation time,off-bed and length of hospital stay of the lauromacrogol group were shorter than those of the operation group;the intraoperative blood loss and hospitalization expenses were less than those of the operation group (P＜0.05);The incidence rates of subcutaneous hematoma and skin numbness in the lauromacrogol group were significantly lower than those in the operation group (P＜0.05);The 12-month recurrence rate in the lauromacrogol group (12.12％) was lower than that in the operation group (33.33％)(P＜0.05).Conclusion:Injection of foam sclerosing agent lauromacrogol is an alternative minimally invasive therapy for treating varicosis of great saphenous vein of lower limbs.