With the development of the human society, people have come to pay more and more attention not only to their life quality but also to the quality of their life before death. Hence the emergence of hospice. At present there are three types of hospice in China: the family type, the general hospital type, and the special institution type. Each of these types has its own shortcomings. Hence the need for social work to intervene in hospice. The paper discusses the viability and necessity of the intervention through the notion, channels and methods of intervention. The role of social workers in hospice is also discussed.

Acute Coronary Syndrome ; therapy ; Drugs, Chinese Herbal ; therapeutic use ; Humans ; Medicine, Chinese Traditional ; Phytotherapy

Objective To explore the effect of microRNA‐21(miR‐21) on the migration and invasion ability in human laryn‐geal squamous carcinoma cell Hep2 .Methods The MTT method was used to detect the viability of Hep2 cells at 48 h after miR‐21 inhibitor and miR‐21 NC transferring into Hep2 cells by LipofectamineTM 2000 .The cell migration ability was detected by using the scratch test .The cell invasion ability was detected by using the Transwell method .The activation of phosphatase and tensin homo‐logue deleted on chromosome 10 (PTEN)/phosphatidylinositol 3 kinase (PI3K) /protein kinase B(Akt) signal pathway and the expression of matrix metalloproteinase 2 (MMP2) ,MMP9 ,reversion inducing cysteine rich protein with kazal motif (RECK) was detected by using the Western blotting .Results Compared with miR‐21 NC ,miR‐21 inhibitor could significantly reduce the Hep2 cellviability[(0.688±0.043)vs.(0.375±0.012)],inhibitedthemigrationability[(6.57±0.02)μm vs.(20.49±2.18)μm]and invasion ability[(100 .7 ± 10 .2) vs .(46 .8 ± 4 .3)] ,and the differences were statistically significant (P<0 .01) ,meanwhile miR‐21 inhibitor could down‐regulate the expression of PI3K ,MMP2 and MMP9(P<0 .01) ,and reduced the phosphorylation level of Akt (P<0 .01) ,up‐regulated the expression of PTEN and RECK (P<0 .01) .Conclusion miR‐21 inhibitor can significantly suppress the migration and invasion ability of Hep2 ,which may be related with the PTEN/PI3K/Akt signal pathway .

ABSTRACT:Objective To investigate the regulation of adenovirus type 36 infection on precursor protein particles progranulin expression in Uygur obese patients.Methods Based on the diagnostic criteria of obesity,the samples were divided into obese group and non-obese group.Serum neutralization test was used to detect the antibody of Ad36.The progranulin mRNA expressions in abdominal omental and subcutaneous adipose tissues were detected by real-time quantitative PCR.ELISA method was used to determine serum progranulin protein levels. CD68 protein expression of macrophage was detected by immunohistochemistry. Results ① In the Uygur population of our study,compared with that in the non-obese group (38/1 1 7,32.5%),the number of obese patients (54/1 1 5,47.0%)infected with Ad36 was significantly higher than that in non-obese group (P <0.05 ).② Serum progranulin was significantly increased in the Ad36-infected obese group (408.45±1 56.92)than in non-obese group (326.1 1±1 58.60)(P <0.05).The mRNA expression of progranulin did not differ between the two groups.③ The macrophage infiltration was significantly higher in the Ad36-infected obese group (14 730.1 6 ± 2 227.39 )than in non-obese group (10 786.50 ± 2 772.80 )(P < 0.05 ).Conclusion Ad36 infection may be associated with the occurrence of obesity in Uygur population,and adenovirus type 36 infection may regulate the expression of serum progranulin at the protein level.

Objects To evaluate the immunosuppressive effect of marine preparation JLB extracted from Argopecten irradisus on aortic valve allograft durability. Methods The aortic valve homograft heterotopically allografted onto abdominal aorta from SD to Wistar rats. Then Wistar rats were divided into 2 groups. Test group was treated with JLB (0.5g?kg~ -1). The other group served as control. The rats were sacrificed in batches at 2, 4, 8and 12 weeks postoperatively. Blood samples and AVH were obtained for accessing the expression of CD25, CD71 and CD28. Results The expression of CD25, CD71 and CD28 in test group decreased more than that of control group at early stage of the transplantation. Conclusion JLB treatment can inhibit immune response at early stage after the transplantation.

OBJECTIVE:To explore the ideas for the prescription comment of TCM injections,and provide reference for clini-cal rational use. METHODS:Totally 9 457 prescriptions in PIVAS and 400 hospitalized medical records in our hospital in 2015 were collected. The prescriptions and hospitalized medical records which contained TCM injections were retrospectively commented in aspects of indications,usage and dosage,drug combination,solvent selection and repeat medication,and analysis of typical case. RESULTS:In 2015,there were 2 544 prescriptions(26.90%)in PIVAS and 195 medical records(48.75%)that used TCM injections;the irrational use was mainly inappropriate solvent selection(50.70%),inappropriate usage and dosage(27.00%),inap-propriate indications (10.33%),inappropriate combination therapy (7.51%) and repeat medication (4.46%). CONCLUSIONS:Prescription of TCM injections should be commented with the medical records and individual analyzed;in terms of unreasonable prescriptions and medical records TCM clinical pharmacists should actively intervene unreasonable prescriptions by the bed.

Targeting the common fact that colleges and universities of traditional Chinese medicine neglect management post practice,are lack of cutting-edge,cross-disciplinary and methodological courses,fail to reflect the traditional Chinese medicine's singularity and update courses slowly during the process of cultivating their graduate students,Heilongjiang University of Chinese Medicine innovates its culture system of graduate student in related major.It is also devoted to developing problem-based learning,introducing bitutor system,reforming course system,which may hopefully improve their graduate students' innovative thoughts and abilities,strengthen their innovative knowledge theory system to finally discover an appropriate reform model for the culture system which can be perfectly replicable.

Objective To figure out the preliminary clinical value of real-time three-dimensional echocardiography(RT-3DE) in evaluating the systolic dyssynchrony in patients with coronary artery heart disease(CAD).Methods Eighty patients who were suspected as CAD were included in this study.RT-3DE was performed first.After the analysis,we got the data:ejection fraction (EF),16 segments systolic dyssynchronic index (SDI 16).All subjects should take the coronary angiography.According to coronary angiography results,the patients with the vascular stenosis rate ≥50% were defined as the CAD group,and the patients with the vascular stenosis rate <50% were defined as the coronary atherosclerosis group,the patients with the completely normal angiographic results were included in the control group according to the results of angiography.The parametric differences among the groups were compared.Results There was no significant difference in LVEF among the three groups.SDI 16 had no significant difference between the control group and the coronary atherosclerosis group (t=-1.03,P>0.05).However,SDI 16 had significant difference between the control group[(3.72±2.68)%]and the CAD group[(7.14±3.10)%],the same between coronary atherosclerosis group[(5.12±3.46)%]and the CAD group[(7.14±3.10)%](t=-3.71,-2.34,all P<0.05).ROC curve analysis revealed that a cut-off value for SDI of 5.49%,yielded a sensitivity of 81.8%,with a specificity of 73.1% to predict coronary atherosclerosis to CAD(AUC=0.743).Conclusion SDI 16 >5.49% has a higher value in evaluating systolic dyssynchrony in patients with CAD with RT-3D of Siemens Acuson SC2000 ultrasonic diagnostic instrument.

Objective To verify the relationship between personality traits and clinical nurse competence in five third-A level hospitals in Shenyang. Methods A total of 1559 clinical nurses from five tertiary-level hospitals in Shenyang were recruited into this study. Two self-report questionnaires, the Nurse Competence Scale (NCS) and the Tridimensional Personality Questionnaire (TPQ), were used to collect data. Results The average score of NCS was 71.97 ± 13.25.Nursing competence increased with the increase of working years (β=0.272, P<0.01) and RD (β=0.134, P<0.01). Practicing nurses with the lower HA appear to have a higher level of competence (β=-0.117, P<0.01). Conclusions The overall level of nurses' competencies good in third-A level hospitals in Shenyang. The predicting factors of nursing competence are work experience, HA and RD. More psychological courses should be provided in fundamental nursing education and continuing nursing education for helping nurses shape their good personality traits.

Background and purpose:Dendritic cells(DCs) possess specialized feature such as pathogen recognition,antigen capturing and processing machinery,and stimulating naive T lymphocyte to have antitumor ability that allow them to act like professional APCs.This paper is aimed to confirm the impacts on the proliferation and secretion of INF-? of tumor specific CTL and its cytotoxocity induced by DC loaded with different antigen.Methods:After the stimulation of DC loaded with different antigen,the proliferative rate of allolymphocytes was measured by MTT and the cytotoxocity of CTL was evaluated with LDH method.The INF-? secreted by activated T lymphocytes was detected by ELISPOT.Results:The DC loaded with CPP-Id(320%?15%) had significantly induce T lymphocyte proliferating when comparing with the induction by DC loaded with Id(57%?10%)(P