Objective To study and analyze the application of Humanistic Psychological Intervention in the operation of laparoscopic bladder tumor resection and ileal neobladder. Methods 100 cases of laparoscopic bladder tumor resection and ileal neobladder were selected from February 2015 to December 2016 in our hospital as the study subjects, and randomly divided into the control group and the experimental group, with 50 patients in each group. The patients in control group received routine nursing care, while the experimental group received Humanistic Psychological Intervention Nursing in operation room. The nursing satisfaction and related clinical indicators were compared in the two groups. Results After the corresponding nursing, the total satisfaction in the experimental group was 47 cases (94%), the total satisfaction in the control group was 36(72%). The satisfaction degree of the patients in the experimental group was significantly higher than that in the control group, the difference was statistically significant (P<0.05). The hospitalization time and operation time of the experimental group were significantly shorter than those of the control group, and the amount of bleeding in the control group was significantly higher than that in the experimental group, the difference was statistically significant (P<0.05). Conclusion The application of operation room humanized psychological intervention after resection of ileal neobladder surgery in laparoscopic bladder tumor can improve nursing satisfaction to a large extent, improve the treatment effect of the patients, help patients recover, with further clinical promotion and application significance.

OBJECTIVE:To explore the effects of pharmaceutical care on blood glucose control and medication compliance in patients with diabetes mellitus. METHODS:Nighty-two discharged patients with diabetes mellitus in our hospital from Apr. to Sept. 2015 were divided into intervention group and control group by random number table method,with 46 cases in each group. Both groups were given Chlorpropamide tablets+Metformin glibenclamide tablets(Ⅰ)for 3 months;intervention group additionally re-ceived pharmaceutical care as medication education,telephone follow-up,etc. The levels of glycosylated hemoglobin and blood glu-cose,medication compliance were compared between 2 groups before and after treatment. RESULTS:Before treatment,there was no statistical significance in the levels of glycosylated hemoglobin and blood glucose,or medication compliance between 2 groups (P>0.05). After treatment,the levels of glycosylated hemoglobin and blood glucose in 2 groups were significantly decreased,and the intervention group was significantly lower than control group;the effects of blood glucose control in patients younger than 60 years old were better than in patients older than 60 years old,with statistical significance(P<0.05). After one month of treatment, the proportion of good medication compliance were increased significantly in 2 groups,and the intervention group was significantly higher than control group. After 3 months of treatment,the proportion of good medication compliance in 2 groups were significant-ly higher than before treatment,and 1 month after treatment,while the intervention group was significantly higher than control group. The improvement of medication compliance in patients younger than 60 years old was better than in patients older than 60 years old,with statistical significance (P<0.05). CONCLUSIONS:Pharmaceutical care contributes to blood glucose control and improves the medication compliance,especially for those younger than 60 years old.

OBJECTIVE:To prepare the gene recombined human interferon-alpha poly(lactic acid-co-glycolic)microspheres and study its physicochemical properties.METHODS:Interferon-? microspheres were prepared by W/O/W solvent extraction technique;the in vitro release of microspheres were examined;the rudimental organic solvent was determined with GC-MS.RESULTS:The IFN-?-MS were regular in their morphology,and the particle size distribution was narrow.The average diameter was 45.54?m.The encapsulation rate and the loading efficiency were 83.49% and 8.03%,and the in vitro accumulative release rate was 80.32% in 30 days.The in vitro interferon-? release from the microspheres was best described using Higuchi diffusion model.The rudimental of dichloromethane was less than 0.05%.CONCLUSIONS:The prepared IFN-?-MS is very good in all aspects of its physicochemical properties.

Directing at the cultivating aims of the students in major of basic medical science,the article expounds some instruction innovations in teaching pharmacology.We introduce some social practical problems and some research fields which evolve rapidly to the teaching class by compiling the teaching materials,conducting lectures and giving discussion lessons.In addition,we incorporate the cultivation of students' capability of doing scientific research to the teaching work through guiding them how to read references,directing them to finish independently the project of experiment designed by themselves and operating group activities instructed by their supervisors in the department of pharmacology.

Objective To study the effect of NLK on TGFβsignaling pathway and explore the molecular mechanism .Methods Protein stability assay was used to determine the influence of NLK on the degradation of Smad 4 .In vivo ubiquitination assay was applied to detect the effect of NLK on the ubiquitination of Smad4 .Luciferase reporter gene assay was used to detect the effect of NLK on CAGA‐luc and 3TP‐luc ,the responsive reporter of TGFβ signaling pathway .Real time PCR was applied to examine the effect of NLK on the expression of p21 and PAI‐1 ,the target genes of TGFβsignaling pathway .Results In HEK293T cell ,over ex‐pression of NLK promotes the degradation and ubiquitination of Smad4 .In HEK293T cells ,Ectopic expression of NLK inhibits the activity of CAGA luc and 3TP luc stimulated by TGFβ.In HepG2 cells ,over expression of NLK inhibits the expression of p21 and PAI 1 ,the target genes of TGFβsignaling pathway .Conclusion NLK promotes the ubiquitination and degradation of Smad4 ,conse‐quently inhibits TGFβsignaling pathway .

Objective To investigate the influence of physiological motions on three-dimensional (3D) CT images and the rules of motion artifacts.Methods A mathematical model of motion artifact was set up based on the principle of spiral scanning, hereby the geometrical distortion of 3D image was analyzed.Experiments were carried out with home-made phantoms on a CT scanner.Results The details of 3D images with trivial distortion were legible under static condition.On the contrary, distinct distortion occured under moving condition, and its degree increased with the pitch and motion period. The 3D images were varied with difference of the motion initial phases.Conclusion The distortion of 3D-CT image depends on the motion characters of scanned objects and scanning parameters such as pitch and slice thickness.

Objective To explore the safe technique of caudate lobectomy for liver cancer in candafe lobe(LCCL).Methods The clinical data of 11 cases of primary liver cancer in caudate lobe who received hepatectomy successfully were retrospectively analyzed. four procedures were used in the operations:(1)selection of appropriate skin incision, so as to obtain excellent exposure of operative field;(2)adequate mobilization of the liver to allow the liver to be displaced upwards to the left or to the right;(3)preparatory placement of tapes for total hepatic vascular isolation,so that this procedure can be used when necessary;(4)selection of the ideal route for hepatectomy based on the condition of the tumor and, if necessary, the combined removal of multiple lobes. Among the 11 cases, simple occlusion of vessels of porta hepatis was used for candate lobectomy in 6 cases, while, in the other cases, the vessels were intermittently occluded several times or total hepatic vlascular isolation was used for the caudate lobectomy. combined partial right hepatectomy was done in 2 cases, combined left lateral lobectomy in 3 cases and caudate lobectomy alone in 6 cases.Results Operation was smooth and successful in all of the 11 cases, and there was no mortality. Conclusions Caudate lobectomy for LCCL can be safely performed when the above procedures are used.

AIM: To evaluate the therapeutic efficacy of intratracheal instillation of porcine pulmonary surfactant(PPS) in rats with lipopolysaccharides(LPS)-induced early-stage ALI in this study.METHODS: SD rats weighing 200 g-300 g were randomly divided into 4 groups: LPS(1.5 mg?kg-1)+saline,LPS+PPS 100 mg?kg-1,LPS+PPS 150 mg?kg-1,LPS+PPS 200 mg?kg-1.The PaO2 and PaCO2,as well as survival rate of rats were examined for 6 h after the start of PPS-instillation.Then,rats were killed and lungs were immediately removed for lung index(LI) and histological analysis.The bronchoalveolar lavage fluid(BALF) was collected for measurement of total protein(TP) contents,TNF-? level and white blood cell(WBC) numbers.RESULTS: Significantly increased PaO2,reduced mortality rate,decreased total protein and TNF-? contents in BAL,as well as lung index and meliorated histological appearance were observed in three PPS-treated groups compared with group given saline after LPS(P

AIM: To study the role of c-myc oncogene in L6565 leukemia oncogenesis and the effects of therapy by inhibition of its expression with antisense c-myc. METHODS: A recombinant retroviral vector containing antisense c-myc of the murine (pGNCas)was constructed and then transfected into PA317 cells by the method of calcium phosphate precipitation. L6565 clone cells were infected with retrovirus particles. Stable integretion of antisense c-myc was shown by PCR. The change of the malignance and phenotype of L6565as were detected by the examination of the growth, morphology, cells cycle, agar assay and expression of c-myc. RESULTS: The shape of most L6565as cells became spherical. The growth of L6565as was inhibited compared to control cells. The analysis of cells cycle: L6565as cells were arrest in G 0/G 1 phase, decreased in S phase. The ability of L6565as cells to form colony in soft agarose was significantly suppressed. c-myc in L6565as cells was lowly expressed. CONCLUSION: (1)c-myc plays a critical role in L6565 leukemia oncogenesis; (2)Inhibition of expression of c-myc makes partly reversion of malignant phenotype of L6565 murine leukemia clone cells.

AIM: To examine the effect of cholecystokinin-octapeptide (CCK-8) on focal cerebral ischemia/reperfusion injury and its underlying mechanisms. METHODS: By using the suture model of focal cerebral ischemia and reperfusion, the effects of intracerebroventricular (icv) injection of CCK-8 and proglumide, nonselective CCK receptors antagonist, on the infarct size, regional cerebral blood flow (rCBF), and the levels of nitric oxide (NO), malondialdehyde (MDA) were observed in different brain regions of rats subjected to 1 h focal cerebral ischemia followed by 24 h reperfusion. RESULTS: (1) pretreatment with different doses of CCK-8 (0.3 ?g,1.0 ?g,2.0 ?g or 4.0 ?g) could attenuate the infarct size, but the statistically significant effects of CCK-8 were obtained only at the doses of 1.0 ?g and 2.0 ?g(P