Objective To investigate the influence of support and intervention technique with multi-dimensions on uncertainty in illness for cancer children′s parents. Methods With convenience sampling method, a total of 74 cases of hematological malignant and solid tumor patients′ parents in Hematology and Tumor Centre of Children′s Hospital of Fudan University were selected. There were 35 cases in the intervention group, which were given multi-dimension-support and intervention technique for 8 weeks as well as regular chemotherapy and nursing care. There were 39 cases in the control group, who were only given regular chemotherapy and nursing care. The level of uncertainty in illness in both groups were evaluated after 8 weeks of the base-line investigation. Results The scores of uncertainty in illness reduced over time in both groups (F=95.402,P<0.01). After 8 weeks, the scores of the intervention group were lower than those of the control group (F=24.079,P < 0.01). Conclusions The all-round, multi-dimension and real-time techniques of support and intervention could decrease the level of uncertainty in illness for cancer children′s parents.

Objective To apply fluo-rescencc-activated cell sorting(FACS) in sorting T lymphocyte (CD_3~+) and granulocyte (CD_(15)~+), which establish the separating method of series of cells from human peripheral blood, so that the scientific research and clinical research could be carried out were specifically. Methods 10 cases of normal peripheral blood were collected and T lymphocyte (CD_3~+) and granulocyte (CD_(15)~+) were stained with florescence conjugated antibodies. The positive cells were sorted by FACS. Results Before sorting the peripheral blood, the proportion of the T lymphocyte(CD_3~+) and granulocyte (CD_(15)~+) in the leukocyte is 48.8 % and 30.8 %; after sorting by FACS, the purity of T lymphocytes (CD_3~+) is up to 98 % and the recovery is about 95 %; the purity of granulocyte (CD_(15)~+) is up to 97 % and the recovery is about 96 %. Conclusion The FACS could Mlow us to quickly sort T lymphocyte (CD_3~+) and granulocyte (CD_(15)~+) with higher recovery and higher purity from the peripheral blood.

Medical statistical methods and theory is an indispensable tool for the medical researchers in their study. Under the information condition,the traditional teaching in class has been difficult to meet the researchers’ requirement on a wide range of statistical knowledge. The department built a pluralism "Medical Statistics" teaching model which includes "Inquiry training model,Extension teaching window,Combination of inside and outside training". The result provides a new way of medical statistics teaching revolution.

Objective: To discuss the differences in pulse conditions for pregant women in different age groups. Methods: Using TP-I digital electropulsograph to collect sphygmograms at Chi pulse of both left and right hands for preagnant women at different ages in 563 cases, analyzed the distribution of pulse conditions and the differences of the pulse parameters in different age groups. Results: There was significant difference (P

Objective To observe the effects of berberine on neuralogical function,serum oxidized low density lipoprotein(ox-LDL),and matrix metalloproteinases-9(MMP-9) in patients with acute cerebral infarction.Methods Ninety-two patients with acute cerebral infarction were randomly divided into treatment group and control group (n=46).Control group received routine treatment,while treatment group was given 0.3 g of berberine three times a day besides routine treatment for 14 days.In both groups,decubitus venous blood was harvested before,7 and 14 days after treatment.Serum ox-LDL and MMP-9 were determined with enzyme-linked immunosorbent assay (ELISA).Before and 7 and 14 days after treatment,the neural function defect was graded by the US National Institutes of health stroke scale (NIHSS) and the modified Rankin scale (mRS).Results The neurological function was improved significantly in 7 and 14 days after the treatment for both two groups according to NIHSS and mRS,and the difference between treatment group and control group was statistically significant (P<0.05).After treatment,ox-LDL and MMP-9 declined significantly in both groups,and were lower in treatment group than in control group (all P<0.05).Conclusion Berberine significantly reduces ox-LDL and MMP-9 levels in patients with acute cerebral infarction and improves the degree of neurological function deficit.

Objective:To investigate the proliferation of rat glomerular mesangial cells (GMC) influenced by different ethanol extracts of Tripterygium wilfordii HooK F.(TWHF).Methods:An HPLC method was used to establish the fingerprints of 5 different ethanol extracts of TWHF,and GMC was chosen to study the effects of different ethanol extracts of TWHF on cell proliferation.After statistical analysis,the spectrum-activity relationship was analyzed by using partial least squares regression(PLSR).Results:The HPLC fingerprints of the 5 different ethanol extracts of TWHF were established,and 32 characteristic peaks were characterized by the HPLC fingerprints.60%,70% and 95% ethanol extracts and glycosides tablets showed dose-effect relationship,and with the increase of dose,the more significant inhibition of cell proliferation was exhibited.The absorbance values of the 60% ethanol extracts at medium and high doses were lower than those of the other extracts at the same dose.The proliferation inhibition rate of GMC was used as the potency index and analyzed by PLSR,and 20 peaks were potency peaks at high dose(40 μg·L-1),17 ones were potency peaks at medium dose(20 μg·L-1) and 15 ones were potency peaks at low dose(10 μg·L-1).Conclusion:Part of the potency peaks has regular dose-effect relationship with the changes of dose.

Objective:Scope review of exercise-related research in patients with inflammatory bowel disease (IBD), while pointing out the limitations of existing research, and providing references for future studies in this area.Methods:We searched PubMed, EMBASE, Web of science, Cochrane databases, China Biology Medicine, Chinese National Knowledge Infrastructure, Wan Fang Data, and Chinese Science Journal Database for studies related to exercise intervention in patients with IBD from January 1974 to July 2020. We extracted data from the included studies. Then we summarized and presented the results.Results:16 articles were finally included, of which 14 were randomized controlled trials and 2 were quasi-experimental studies. Results show that exercise methods can be divided into four categories: aerobic exercise, resistance exercise, flexibility exercise and mixed exercise. The intensity of exercise was mostly low to moderate. The frequency of exercise was mostly 3 times/week, lasting for 30-60 minutes per session. The results showed that exercise had positive effects on physical fitness, bone density, anxiety and depression, quality of life among patients with IBD. However, the effect of exercise on disease activity are diverse.Conclusion:exercise is beneficial to the mental and physical health among this group, but the existing studies have small sample sizes, short exercise intervention period, neglect of individualization in exercise prescription design, low exercise compliance, non-uniformity of exercise effect evaluation indicators.

Self-disclosure is a simple and effective intervention to improve the health outcomes of patients. Foreign scholars have paid attention to it and applied it in the self-management of patients with chronic diseases widely. However, there are few domestic related studies in China. This article reviewed the definition, significance, assessment tools, and summarized the influencing factors and intervention studies of self-disclosure in patients with chronic diseases. It would provide references for research of self-disclosure, further improving the self-management and mental health of patients with chronic diseases.

This paper is based on the literature of the last ten years by summarizing and analyzing the progress in the study of Rehmanniae Radix, focusing on the research progress are reviewed at the dynamic changes of the main Chemical indicators of Rehmanniae Radix Preparata, objective expression of four kinds of processed products (Steamed, steamed with wine, wine stew, ancient law (steamed for nine times and shined for nine times) ) and the objective expression of four kinds of processed products and the change of the pharmacological effects.There are many objective expression methods for processing end points of different processed products of Rehmanniae Radix Preparata, But processing are unclear until now. Innovative research on standardized unification and new research ideas are needed.

Objective:To understand the research status of positive psychology in the world, analyze its development trend and provide reference for the research of positive psychology in China.Methods:The research literatures on positive psychology from 2000 to 2019 were retrieved in Web of Science Core Collection database.Its built-in analytical function was used for bibliographic analysis of annual distribution, country distribution, fund supporting institutions, journal distribution, and research direction. CiteSpace 5.1.R6 software was used to draw high-frequency keywords maps to analyze research hotspots, and HistCite Pro 2.1 software was used to draw citation chronicle chart to analyze highly cited literatures.Results:A total of 4 536 literatures related to positive psychology were included, and the number of literatures showed an increasing trend year by year. The United States had the most publications, with 1 793 papers. And the number of published papers in China was 241, ranking 6th. Funding agencies and journals were scattered, but mostly from the United States. Research focused on psychology (52.491%, 2 381/4 536) , and nursing ranked 10th (1.984%, 90/4 536) . Adolescents, subjective positive experiences and personal positive traits were research hotspots.The 10 most frequently cited studies focused on positive emotions and experiences, positive psychological interventions and validation of their effectiveness.Conclusions:Positive psychology research is in a stage of continuous development and growth, and the core journal forum has not yet formed.The United States occupies a leading position in this field of research, and there is still a great room for improvement in the quantity and quality of research in this field in China.In the future, researchers can conduct in-depth studies on children, the elderly and the positive social environment, and at the same time, combine with local characteristics to explore the theoretical system and intervention mode of positive psychology suitable for China.