Objective To study the effects of using the nursing intervention during the course of cure patients with depression after the stroke. Methods Divided 127 patients with depression after stroke into the treatment group(63 cases) and the control group(64 cases) randomly,the general nursing intervention and the traditional nursing measures were adopted respectively in the two groups.Compared the effects of treatment between the two groups by the questionnaires. Results Results The effects of treatment in the treatment group were significant better than those of in the control group. Conclusion The general nursing intervention can effective improve the depression of patients with stroke,and then ameliorate their quality of life,shorten the time of recovery.

Objective To investigate the effects of Na +-dependent high-affinity dicarboxylate cotransporter 3(NaDC3) and glucose on the transport of succinate in human proximal tubular epithelial cells (HKC) . Methods Western blot was used to detect the expression of hNaDC3 protein in the pcDNA3-hNaDC3, pcDNA3-AhNaDC3 and pcDNA3, transfected HKC, and normal HKC cell. Analysis of succinate contents in the intaking-buffer at the various time points and in the variouse concentrations of glucose were determined by capillary zone electrophoresis. Results The cell transfected with pcDNA3- hNaDC3 was found to have over-expression of hNaDC3 protein for about 1.5 times that of the normal HKC, while succinate content in intaking-buffer was decreased. Although the cells transfected with pcDNA3-AhNaDC3 showed lower expression of hNaDC3 protein, being about 0.6 times that of normal HKC cells, the decrease of succinate in intaking buffer was not obviously effected. There were no differences in hNaDC3 protein content and succinate intaking between the cells transfected with pcDNA3 and normal HKC cells. With the increase in glucose concentration, the decrease of succinate in intaking-buffer was accelerated. Conlusion The results suggested that the overexpression of hNaDC3 protein can cause the succinate-intake more quickly in HKC.

Objective To study the effects of classification-partition-distribution emergency nursing management for severe trauma patients. Method A total of 60 patients from June 2014 to May 2015 were set as control group receiving common nursing and other 62 patients from June 2015 to June 2016 as observation group treated with emergency hierarchical partition and triage nursing. Result The treatment success rate in the observation group were both significantly higher than that of the control group (P<0.05). Conclusion Classification-partition-distribution emergency nursing management for severe trauma patients can increase treatment success rate .

Objective To investigate the change of Na+ /dicarboxylate cotransporter (SDCT) 1 expression in renal tissues of rats with nephrolithiasis induced by ethylene glycol (EG) and the mechanism of potassium citrate prevention. Methods Male Wistar rats were divided into control, nephrolithiasis and potassium citrate treated groups. Calcium oxalate crystal deposition and histological changes in kidney were examined by anatomical and light microscope. The plasma and urinary biochemical parameters, such as citrate, oxalate etc., were analyzed by routine biochemical method. The expression of SDCT1 mRNA in kidneys was determined by Northern blot, and the change of SDCT1 protein abundance was detected by immunohistochemistry. Results On day 3, the animals in the nephrolithiasis group had a higher level of SDCT1 mRNA and protein abundance in kidneys, as well as a lower level of citrate in the urine when compared with the control group. However none of the rats in this group had obviously calcium oxalate crystal deposition in kidneys. On day 7 and 14, the expression of SDCT1 mRNA and protein abundance were shown further increase, when the urinary citrate concentration was decreased progressively, and 87. 5% to 100% of the rats in this group displayed a large quantity of calcium crystal deposition in the kidney. In the potassium citrate treated group, both the expression of SDCT1 mRNA and protein abundance were shown almost complete inhibited during the whole experiment time, meanwhile the urinary citrate level was significantly elevated with time; furthermore, the occurrence of the renal crystal deposition decreased to 37. 5% on day 14, and the pathologic changes such as tubular dilation and inflammatory cells infiltration were shown to be alleviated. Conclusions The upregulation of SDCT1 mRNA and protein abundance in kidney has a close relationship with hypocitraturia, which may play an important role in the development of nephroliathisis. The treatment with potassium citrate has a beneficial effect on the experimental nephrolithiasis rats through inhibiting the expression of SDCT1 in the renal tissue.

Objective To investigate the relations between adiponectin(APN) and lipoprotein associated phospholipase A2 (LP‐PLA2) with the development and progress of essential hypertension .Methods 60 patients with essential hypertension were collect‐ed and divided into 3 groups of the hypertension grade 1 ,2 ,3 groups according to the levels of blood pressure ,20 cases in each group .Contemporaneous 20 healthy controls were selected .The peripheral venous blood samples were collected from the cubital vein and the serum levels of APN and LP‐PLA2 were measured by ELISE .The related biochemical indicators were simultaneously detected .Results The serum APN levels in the hypertension grade 1 ,2 ,3 groups were significantly lower than that in the control group ,moreover which in the hypertension grade 3 group was significantly lower than that in the hypertension grade 1 group(P<0 .05);on the contrary ,serum levels of LP‐PLA2 in the hypertension grade 1 ,2 ,3 groups were significantly higher than that in the healthy control group ,moreover which in the hypertension grade 3 group was obviously higher than that in the hypertension grade 1 group(P<0 .05);serum APN was significantly negatively correlated with LP‐PLA2(r= -0 .772 ,P<0 .05) .Conclusion Serum levels of APN and LP‐PLA2 are closely related with the development and progress of essential hypertension .

Objective To evaluate the analytical performance of a novel HBV DNA assay based on automated DNA extraction and real-time fluorescence quantitative PCR .Methods Analytic verification studies.Accuracy and lower limit of detection were assessed by determining a panel of HBV standard plasma of WHO.HBV standard plasma (genotype A, B, C and D) at 6 different concentrations were measured 18 times to evaluate precision and reproducibility .Pseudo-viral particles at high HBV DNA concentration were serially diluted to assess linear range .One hundred and forty-four clinical specimens were quantified for HBV DNA so as to evaluate the correlation between the new test and COBAS ? system. Results Quantification of HBV standard plasma showed acceptable accuracy , with each deviation between observed and expected values within ±0.35 lg IU/ml (-0.17-0.32 lg IU/ml).Intra-assay coefficients of variation ( CV) for genotype A , B, C and D were 3.87% -6.32%, 0.45% -14.68%, 0.16% -8.36% and 0.64%-13.01%respectively, and the inter-assay CV were 5.67%-9.69%, 1.28%-15.68%, 0.36%-9.05%and 1.69%-13.65%, separately.Linearity assessment exhibited an excellent dynamic range of linear quantification from 20 to 1.0 ×1010 IU/ml ( r =0.998, P <0.001 ) .And the satisfactory results obtained at 3 levels of HBV DNA concentration (10, 20, 50 IU/ml, respectively) confirmed the claimed lower limit of detection with 5/5 detectable rate at 20 IU/ml.Furthermore, good correspondence was observed between the new HBV DNA assay and the COBAS ? system with 100% ( 144/144 ) qualitative coincidence and significant correlation based on 104 positive data ( r=0.984, P<0.000 1).Conclusions The novel fully-automated real-time PCR assay displayed good analytical and clinical performance for highly sensitive detection of HBV DNA.It was well suited for monitoring antiviral responses as well as drug resistance according to current clinical practice guidelines for the management of chronic HBV infection .

Objective To investigate the effect of clinical pathway of enhanced recovery after surgery in patients undergoing laparoscopic hysterectomy.Methods All patients with uterine fibroids,uterine adenomyosis,cervical lesions and endometrial lesions were selected in Qinghai Provincial Traffic Hospital during the period of January 2015 to December 2016.Among them,108 cases undergoing laparoscopic hysterectomy were analyzed and enrolled in the study.They were randomly divided into two groups.The observation group was treated with clinical pathway of enhanced recovery,while the control group received routine clinical pathway.The general situation,clinical pathway related indicators were recorded and compared between the two groups.Results The average age,BMI,abdominal surgery history and disease composition of the two groups were not statistically significant (P ＞ 0.05).The exhaust time [(19.5± 5.6)h vs (24.2 ± 7.5) h],activity time [(17.2 ± 7.5) h vs (26.4 ± 5.3) h],indwelling catheter time [(18.1 ± 3.9) h vs (30.5 ± 4.7) h],average hospitalization days [(5.2 ± 1.1) days vs (6.3 ± 1.7) days] and hospitalization expenses [(13 688.2 ± 709.6)yuan vs (15 793.4 ± 1 021.3)yuan] of the observation group were less than those of the control group,with statistically significance difference (P ＜ 0.05).Conclusions Clinical pathway of enhanced recovery after surgery can speed up the rehabilitation of laparoscopic hysterectomy,improve the patient's medical experience and shorten the average length of stay.

Livestock husbandry is vital to economy of the Tarim Basin, Xinjiang Autonomous Region, China. However, there have been few surveys of the distribution of ixodid ticks (Acari: Ixodidae) and tick-borne pathogens affecting domestic animals at these locations. In this study, 3,916 adult ixodid ticks infesting domestic animals were collected from 23 sampling sites during 2012-2016. Ticks were identified to species based on morphology, and the identification was confirmed based on mitochondrial 16S and 12S rRNA sequences. Ten tick species belonging to 4 genera were identified, including Rhipicephalus turanicus, Hyalomma anatolicum, Rh. bursa, H. asiaticum asiaticum, and Rh. sanguineus. DNA sequences of Rickettsia spp. (spotted fever group) and Anaplasma spp. were detected in these ticks. Phylogenetic analyses revealed possible existence of undescribed Babesia spp. and Borrelia spp. This study illustrates potential threat to domestic animals and humans from tick-borne pathogens.

Objective: To investigate the effect of interleukin-8 (IL-8) on esophageal cancer cell line KYSE170, and to preliminarily explore its mechanism. Methods: siRNA targeting IL-8 was in vitro synthesized and transfected into KYSE170 cells by lipofectamine 2000. The efficiency of silencing was determined by Real-time PCR, Western blotting and ELISA. Morphological changes of KYSE170 cells were observed microscopically. Scratch assay was performed to observe the cell migration ability. CCK-8 assay was used to detect the cell proliferation ability. Western blotting was used to detect the expressions of IL-8 receptor and JAK2-STAT3 signaling pathway related proteins. Results: Compared with the negative control group, the mRNA and protein expressions of IL-8 in KYSE170 cells were all significantly decreased after IL-8 silencing (P<0.01), and IL-8 secretion was significantly reduced (P<0.01).After IL-8 gene silencing, the migration capacity of KYSE170 cells was significantly weakened (P<0.01), while no significant changes in cell proliferation was detected. The expression of IL-8 receptor 2 (CXCR2) and transfer-related protein WASF3 were significantly decreased (P< 0.05), while the expression of IL-8 receptor 1 (CXCR1) was not significantly changed; the expressions of p-JAK2 and p-STAT3 protein in JAK2-STAT3 signaling pathway were significantly decreased (all P<0.01). Conclusion: Knock-down of IL-8 inhibits the migration of esophageal cancer KYSE170 cells, and the mechanism may be related with the alteration of CXCR2 and its downstream JAK2STAT3 signaling pathway.