Objective To observe the efficacy and side effect of olanzapine combined with tropisetron, dexamethasone for the pre-vention of highly emetogenic chemotherapy-induced nausea and vomiting ( CINV) . Methods A total of 78 patients with highly emetogen-ic single day chemotherapy were randomly divided into two groups:trial group ( olanzapine combined with tropisetron, dexamethasone n=40) and control group (Tropisetron Combined with Dexamethasone n=38). The control of acute CINV, delayed CINV and adverse reac-tions were observed. Results The control rates of acute vomiting in trial group and control group were 87. 5% vs 81. 6%, 65. 0% vs 57. 9% in acute nausea, 75. 0% vs 52. 6% in delayed vomiting, 32. 5% vs 13. 2% in delayed nausea. The trial group was better than the control group in delayed vomiting and delayed nausea which there was difference between them (P < 0. 05). There was no statistical differ-ence between the two groups in the incidence of adverse reactions (P>0. 05). Conclusion Olanzapine combined with tropisetron, dexa-methasone for the prevention was significantly better than tropisetron combined with dexamethasone in the control of delayed CINV in pa-tients received highly emetogenic chemotherapy.

Objective: To evaluate the intervention effect of clinical pharmacists in hypertension chronic disease management. Methods:All the patients with hypertensive chronic diseases from Ziyang community, Xingan Street, Beilun district were involved in the study. Combined with community doctors, clinical pharmacists provided pharmaceutical care for the patients, such as regular face-to-face medication guide, telephone communication, home follow-up, special lectures on health and so on. The cognitive level, blood pressure control level and medication compliance were statistically analyzed and compared before and after the pharmacy intervention. Results:After the intervention of clinical pharmacists, the level of hypertension cognition and the level of antihypertensive drug under-standingof the patients was improved significantly (P<0. 05 or 0. 01), the level of blood pressure control and medication compliance of the patients were improved significantly (P<0. 01), and unscheduled outpatient rate, emergency rate, hospitalization rate and fre-quency were decreased (P<0. 05 or 0. 01). Conclusion: Pharmacy intervention carried out by clinical pharmacists for the patients with hypertension chronic diseases can provide reasonable medication security and improve the quality of life, and the pharmacy inter-vention mode for the hypertension chronic disease management is worthy of promotion.

Purpose To study the malignant transformation after treating rat oval cell line ( WB-F344 ) with chemical carcinogen N-methyl-N′-nitro-N-nitrosoguanidine ( MNNG) . Methods WB-F344 cells were cultured with MNNG for severe times. The biological characteristics of induced cells were detected through the following methods:to check proliferation activity by flow cytometry analysis, to examine malignant transformation degree of induced cells by soft agar assay and tumor formation in NOD/SCID mice, and to investi-gate the transcriptional and protein levels of hepatocellular carcinoma marker GGT, GST-P by real time-PCR. Results Oval cells in-duced by MNNG showed changes in biological characteristics and malignant molecular markers. Conclusion Hepatic oval cells model is successfully established, which can be confirmed by tumor formation in NOD/SCID mice.

Objective To evaluate the cerebrovascular reserve (CVR) of patients with unilateral middle cerebral artery (MCA) steno-occlusion with single-photon emission computed tomography (SPECT) and CO2 inhalation test.Methods SPECT were performed in patients diagnosed as having unilateral MCA steno-occlusion disease in our hospital from October 2010 to March 2012.SPECT were performed in 24 unilateral MCA steno-occlusion patients before and after CO2 inhalation text.Twelve regions of interests (ROIs),6 in the right and 6 in the left,were chosen in each patient; the ratio of regional cerebral blood flow (rCBF％) of all ROIs were calculated,compared between the normal side and the steno-occlusive side,and before and after CO2 inhalation test for CVR.Results Two of 24 patients had normal CVR.And there were four types of cerebrovascular reactivity to CO2:the first,there were no differences ofrCBF％ before and after CO2 inhalation text in 121 ROIs; the sencond,rCBF％ was normal before the CO2 inhalation text and then decreased after the test in 119 ROIs; the third,rCBF％ was decreased before the CO2 inhalation text and then further decreased after the text in 12 ROIs; and the forth,rCBF％ was decreased before the CO2 inhalation text and increased after the text in 72 ROIs.Conclusion There is normal CVR in patients with unilateral middle cerebral artery steno-occlusion;there are four reactions for CVR in patients with unilateral middle cerebral artery steno-occlusive.

Objective:To determine the immunological effects of a new type adjuvant CTA 1-DD/IgG.Methods:Intranasal im-munization of BALB/c mice with OVA in combination with adjuvant CTA 1-DD or CTA1-DD/IgG.Blood samples were subjected to OVA-specific IgG Abs detection and IgG subclass profiles assessment using ELISA.Splenic plasma cells secreting anti-OVA Abs were detected by ELISPOT.Results:CTA1-DD/IgG showed stronger activity in inducing OVA-specific IgG Abs and splenic Abs-secreting cells compared with CTA1-DD.The enhancement of IgG1,IgG2a and IgG2b Abs were observed,and the ratio IgG2a/IgG1 were >1 in both groups.Conclusion: CTA1-DD/IgG can exert enhanced adjuvant effects compared with CTA 1-DD.Mixed IgG subclasses are induced,indicating a more balanced Th1/Th2 response.

Objective:To investigate the promoting effect of Ginsenoside Ro on the differentiation of THP-1-derived dendritic cells (DCs) induced by GM-CSF and IL-4.Methods: Sensitive leukemia-derived DC cell line was screened first.Then,the selected sensitive cell line THP-1 was stimulated to differentiate into DCs by cytokines (GM-CSF and IL-4) and small(5 μmol/L),middle(10 μmol/L),and large (20 μmol/L) dose of Ginsenoside Ro respectively.The expressions of CD1a,MHCⅡ and CD86 of leukemia-derived DCs were detected by flow cytometry.In addition,the transcription levels of CD1a,CD86 and MHCⅡ of leukemia-derived DCs were detected by RT-PCR.ELISA was used to measure the protein levels of TNF-α and IL-6 in the culture supernatant.Results: THP-1 was the sensitive leukemia cell line which could be induced to differentiate into DCs by cytokines.Compared with cytokine stimulation alone,the expression of CD1a,MHCⅡ and CD86 in leukemia-derived cells was significantly increased after the stimulation of Ginsenoside Ro combined with cytokine(P<0.05).The CD1a,CD86 and MHCⅡ mRNA expression was significantly increased after the treatment of Ginsenoside Ro combined with cytokine(P<0.05).Moreover,the protein levels of TNF-α and IL-6 in culture supernatant were significantly increased (P<0.05) after the stimulation of Ginsenoside Ro in combination with cytokines.Conclusion: Ginsenoside Ro can significantly promote the differentiation of leukemia-derived DCs.

Objective:To observe the effect of parecoxib on neutrophil-to-lymphocyte ratio (NLR)after the modified radical mastectomy,and to explore its potential mechanisms for inhibition ofperioperative inflammation.Methods:A total of 40 breast cancer patients undergone the modified radical mastectomy were randomly divided into a parecoxib group (n=20) and a control group (n=20).The parecoxib group received intravenous parecoxib (40 mg,5 mL) during general anesthesia induction,post-operative day 1 and day 2;the control group received intravenous normal saline (5 mL) at the corresponding time points.Their peripheral bloods were collected for routine test in the morning of the surgery day (T1),and Day 1 (T2),Day 3 (T3) and Day7 (T4) after the surgery, and NLRwas calculated.Results:Compared with T1,NLR in the control group at T2 and T3 was significantly increased (P＜0.05),but not at T4 (P＞0.05);NLR in the parecoxib group was sharply increased at T2 (P＜0.01),and returned to preoperative levels at T3 and T4 (P＞0.05).NLR in the parecoxib group was significantly lower than that in the control group at T2 (P＜0.05),but there were no significant difference between the two groups at other time points (P＞0.05).Conclusion:Parecoxib can restrain the inflammatory responses and improve immune function of the breast cancer patients by suppressing the elevation of NLR after the modified radical mastectomy,which is expected to improve the prognosis of the breast cancer patients.

OBJECTIVETo assess the association of single nucleotide polymorphisms (SNPs) and haplotypes of solute-linked carrier family 26 member A3 (SLC26A3) gene with ulcerative colitis (UC) among Chinese patients.

METHODSFor 416 UC patients and 584 controls, 5 SNPs of the SLC26A3 gene (rs17154444, rs7810937, rs7785539, rs2108225 and rs6951457) were determined with a SNaPshot method. Linkage disequilibrium (LD) and haplotype were analyzed for all subjects.

RESULTSThe G allele and AG+GG genotype of rs2108225 were more prevalent in UC patients compared with the controls (65.14% vs. 58.65%, P=0.030; 87.02% vs. 81.85%, P=0.012, respectively). The C allele and TC+CC genotype of rs17154444 were more prevalent in patients with severe UC than in other patients (14.00% vs. 6.01%, P<0.01; 28.00% vs. 11.48%, all P<0.01). Similar conclusion may also be drawn for C allele and GC+CC genotype of rs7785539 (8.00% vs. 7.38%, P=0.011; 16.00% vs. 13.93%, P=0.017, respectively). The SNPs rs17154444, rs7810937, rs7785539 and rs2108225 were found to be in strong LD. Compared with the controls, the T-A-G-G haplotype was more prevalent in UC patients (62.60% vs. 58.20%, P=0.017), whereas the T-G-G-A haplotype was less common in UC patients (27.40% vs. 31.60%, P=0.041).

CONCLUSIONVariations of the SLC26A3 rs2108225 may enhance the risk of UC. The rs17154444 and rs7785539 polymorphisms of the SLC26A3 gene are correlated with the severity of UC. The T-A-G-G haplotype formed by rs17154444, rs781093, rs7785539 and rs2108225 of the SLC26A3 gene may increase the risk for UC, whereas the T-G-G-A haplotype may decrease this risk.

Adult ; Asian Continental Ancestry Group ; genetics ; China ; Chloride-Bicarbonate Antiporters ; genetics ; Colitis, Ulcerative ; genetics ; Female ; Genotype ; Haplotypes ; Humans ; Male ; Middle Aged ; Polymorphism, Single Nucleotide

Objective:To systematically review the resilience intervention in patients with cancer, so as to evaluate its effectiveness. Methods: Studies published until March 2017 were searched in CNKI, VIP, WanFang Data, CBM, PubMed, Cochrane library, Wiley Online Library, Elsevier ScienceDirect, Springer Link and EBSCO. The randomized controlled trials(RCTs) about resilience intervention in patients with cancer were included. Two reviewers independently performed screening, quality assessment and data extraction Qualitative synthesis was adopted to review the resilience intervention and to evaluate its effectiveness of included studies. Results: Totally 14 studies were included for the analysis. Eight studies evaluated the effectiveness of individuation intervention, and 6 studies evaluated the effectiveness of group intervention. Thirteen studies suggested that individuation intervention and group intervention might significantly improve the resilience in cancer patients. Conclusion: The results suggest individuation or group intervention may improve the resilience in patients with cancer. Current studies on resilience intervention are limited, and the measure has been taken seems lacks of high-quality research design.

Objective To explore the chain mediating effect of mastery and self-efficacy between optimism and resilience of breast cancer patients.Methods Totally 262 breast cancer patients were investigated with general information questionnaire,resilience scale (RS-14),mastery scale for Chinese version (MSC),general self-efficacy scale (GSES) and revised life orientation test (LOT-R).Causual steps and Bootstrap method were used to test the chain mediating effect of mastery and self-efficacy between optimism and resilience.Results The media score of the participants was 18 for optimism,and the average score of the participants was 27.1±4.6 for mastery,26.0±5.9 for self-efficacy,76.6± 13.9 for resilience.There existed a significant difference in RS-14 scores among the patients with different family relationships,family income,and form of payment (all P＜0.05).Correlation analysis showed that optimism,mastery,self-efficacy,and resilience were positively correlated with each other(r=0.57-0.74,all P＜ 0.01).Mediation modeling analysis showed that optimism had a direct effect on resilience.The effect value was 0.361,and the effect was 49.7％.Mastery and self-efficacy mediation effect value were 0.123 and 0.162,and the mediation effect were 16.9％ and 22.3％.While chain mediating effect of mastery-self-effcacy was also significant,and the mediation effect value was 0.081 and the mediation effect was 11.1％.Conclusion Optimism influences breast cancer patients' resilience,not only through the direct path,but also through the indirect path of mastery and self-efficacy,as well as the chain mediating path between these two variables.