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1.
Chinese Journal of Medical Science Research Management ; (4): 97-101, 2022.
Article in Chinese | WPRIM | ID: wpr-934446

ABSTRACT

Objective:This paper aims to explore the management of human genetic resources in medical institutions, according to reflections of the management mode of a particular hospital, providing possible reference for other medical institutions.Methods:The management system of human genetic resources was constructed refer to the McKinsey 7S model. Approved projects information includes the types of projects, characteristics of human genetic resources involved and the characteristics of principal investigator are analyzed.Results:A total number of 82 projects were approved Since the implementation of newly updated Regulation of the People′s Republic of China on the Administration of Human Genetic Resources (hereinafter referred to as the regulations), and majority of which are drug clinical trials. The human genetic resources materials and data involved are mainly blood, urine, serum, plasma, clinical data, imaging data, etc. Most of the principal investigators with senior professional title are from key disciplines.Conclusions:McKinsey 7S model provides a new reference path for medical institutions to carry out human genetic resources management.

2.
Chinese Journal of Burns ; (6): 65-67, 2017.
Article in Chinese | WPRIM | ID: wpr-808184

ABSTRACT

We analyzed the data of application and funding projects of the National Natural Science Foundation of China (NSFC) during 2010-2016 in the field of burns and plastic surgery and summarized the NSFC funding pattern, the research hotspots, and weaknesses in this field. The NSFC has funded 460 projects in the field of burns and plastic surgery, with total funding of RMB 227.96 million. The scientific issues involved in the funding projects include orthotherapy against malformations, wound repair, basic research of burns, skin grafting, scars prevention, and regeneration of hair follicle and sweat glands. The research techniques involved in the funding projects are diversified. NSFC plays an important role in the scientific research and talents training in the field of burns and plastic surgery.

3.
Chinese Journal of Emergency Medicine ; (12): 1183-1186, 2011.
Article in Chinese | WPRIM | ID: wpr-422156

ABSTRACT

Objective To investigate the incidence and relevant factors of upper gastrointestinal bleeding(UGB)in patients with coronary heart disease(CHD)undergoing dual antiplatelet therapy(DAT)with aspirin plus clopidogrel.Methods A total of 391 CHD patients treated with aspirin plus clopidogrel (DAT group)and 502 control CHD patients receiving single antiplatelet therapy(SAT)with aspirin or clopidogrel(SAT group)were enrolled.The incidence and relevant factors associated with UGB were retrospectively analyzed in both groups of patients.Data were analyzed with Chi-square test and logistic regression by using SAS software version 9.0.Results The incidence of UGB in DAT group was significantly higher compared with SAT group(7.1% vs.3.4%,P < 0.01).The factors,including DAT,age over 65 years,medication duration over 3 months and previous digestive diseases increased the risk of UGB in CHD patients(P < 0.05),while the use of PPIs(proton-pump inhibitors)or gastric mucosal protectives lowered the risk of UGB(OR:0.415,95% CI 0.226 ~ 0.762,P =0.0035).Conclusions DAT can significantly increase the risk of UGB.UGB can be increased in elderly CHD patients and those with long-term medication and previous digestive diseases.Utility of PPIs or gastric mucosal protectives can effectively lower the incidence of UGB.

4.
Chinese Journal of Emergency Medicine ; (12): 285-288, 2010.
Article in Chinese | WPRIM | ID: wpr-390399

ABSTRACT

Objective To investigate the prognostic value of stroke volume variation (SVV) in patients with severe sepsis after early goal-directed therapy (EGDT). Method Thirty-eight mechanically ventilated patients with severe sepsis underwent EGTD were divided into high SVV (≥10%) group and low SW (< 10%) group according to the data obtained from pulse contour continuous cardiac output (PiCCO) analysis device. The differ-enees in the rate of 28-day survival, length of ICU stay, duration of meehanical ventilation and eomplieation of in-fection between two groups of patients were compared. The rate of 28-day survival of patients was analyzed by using Kaplain-Meier survival analysis, and the relationship between SVV and mortality within 28 days was analyzed by using logistic regression model. Results In comparison with low SVV group, the rate of 28-day survival of high SVV group was signifieantly increased (87.5 % vs. 57.1%, P = 0.032), the length of ICU stay was significantly shortened (27.1±9.2) vs. (41.6±10.0) (P = 0. 004) and duration of mechanical ventilation was significantly more brief (20.4±7.3) vs. (28.5±8.3) (P = 0.038). The rate of cumulative survival of patients in high SVV group was higher than that in low SVV group. In addition, logistie analysis showed SW < 10% increased the risk of 28-day mortality (OR = 3.97; 95% CI 1.63 - 9.21, P = 0. 014). Conclusions The SVV can be served as a prognostic indicator in patients with severe sepsis after EGDT.

5.
Chinese Journal of Emergency Medicine ; (12): 1187-1190, 2008.
Article in Chinese | WPRIM | ID: wpr-397713

ABSTRACT

Objective To evaluate the predictive value of brain natriuretic peptide (BNP) on mortality in elderly patient with severe sepsis or septic shock. Method Eighty-three elderly patients meeting with criteria of severe sepsis or septic shock by the American College of Chest Physicians and the Society of Critical Care Medicine (ACCP/SCCM) in 2001, admitted in Intensive Care Unit (ICU) of Zhejiang Hospital during May 2004 to June 2007, were enrolled, and patients with chronic renal failure were excluded. The patients were divided into survivor and non - survivor group according to whether they survived within 28 days staying in ICU, the difference of plasma BNP level,serum C-creative protein (CRP) concentration, APACHE II and SOFA scores on admission day and BNP level on the third day between the two groups were compared; thereafter, the relationship between muhiple variables including age, admission day, BNP, CRP, APACHE 11 and SOFA scores, the 3rd day BNP level and 28-day mortality were analyzed by Logistic regression, and meanwhile the independent predictors for ICU moaality among which were determined. Results BNP levels on both admission day and the 3rd day were significantly higher in nomurvivor group than those in survivor group[ ( 1056.38±676.34) pg/ml vs. (611.59±610.02) pg/ml,p =0.002 and (1448.48+891.11) pg/ml vs. (522.41±575.20) pg/ml, P<0.001, respectively]. By Logistic regression analysis, BNP level on the 3rd day and SOFA score on admission day were independent predictors of ICU mortality, The receiver operating characteristic (ROC) curves indicated that values of areas under the curve of the admission day and the 3rd day BNP levels for 28-days mortality were 0.735 (95% CI,0. 621~0. 848, P <0.001) andO.836 (95% CI, 0.746~0,926,P<0.001), respectively. Conclusions Plasma BNP inereaseds in majority of eldedy patients with severe sepsis or septic shock, which may serve as irdex for prognosis in elderly severe septic paients.

6.
Chinese Journal of Emergency Medicine ; (12)2006.
Article in Chinese | WPRIM | ID: wpr-574529

ABSTRACT

Objective To study the effects of HVHF on cytokines in elderly patients with septic shock and MODS. Methods 22 elderly patients with septic shock and MODS were included in this prospective and interventional study. Before HVHF and 1,3,6,9,12,18 and 24 hour after HVHF, blood sample and ultrafiltration fluid were collected for cytokines analysis(radioimmunoassay). Results All patients finished HVHF. No severe side effects were observed,and the APACHEⅡ and MODS scores were decreased during HVHF(P

7.
Chinese Journal of Emergency Medicine ; (12)2006.
Article in Chinese | WPRIM | ID: wpr-682763

ABSTRACT

Objective To investigate the expression of inflammatory cytokines in patients with severe sepsis by using an antibody chip.Methods Twelve patients with severe sepsis and other 10 patients whose age and gender were matehed were enrolled in this study.Proteins from patients were labeled with biotin.The biotin-labeled proteins reaeted with antibody chips,on which there were antibodies of 40 major inflammatory cytokines.The target proteins were conjugated with streptomycin antibody labeled by horseradish peroxidase(HRP),and signals were imaged by laser scanner.Results In comparison with control group,the serum levels of inflammatory eytokines ineluding pro-and anti-inflammatory cytokines,ehemokines and certain eytokines receptors were notably increased,while expression of anti-inflammatory interleukin(IL)-2,-4,-13,-15 was remarkably decreased in sepsis group.Conclusions Excess inflammatory response and imbalance of pro-and anti-inflammatory eytokines were presented in the eourse of severe sepsis.

8.
Chinese Journal of Geriatrics ; (12)2000.
Article in Chinese | WPRIM | ID: wpr-541320

ABSTRACT

Objective To evaluate the value of left ventricular Tei index for diagnosis of congestive heart failure(CHF)in elderly patients. Methods One hundred and thirty-eight elderly patients suggestive of CHF and 30 healthy middle-aged individuals were enrolled, Tei index, left ventricular ejection fraction (LVEF) and early to late diastolic mitral flow velocity ratio (E/A) were echocardiographically detected. Tei index in elderly patients with and without CHF, and healthy middle-aged individuals was determined, and then the diagnostic value of the above 3 parameters for CHF in elderly patients were evaluated. Results Tei index was singnificantly increased in patients with CHF compared with patients without CHF (0.77?0.14 vs 0.45?0.10,P

9.
Chinese Journal of Pathophysiology ; (12)2000.
Article in Chinese | WPRIM | ID: wpr-528392

ABSTRACT

AIM: To investigate the dynamic alteration of cardiac collagen metabolism in mice with acute,chronic myocarditis and dilated cardiomyopathy(DCM).METHODS: BALB/c mice infected with coxsackievirus B_3 were used to establish animal models of acute,chronic myocarditis and dilated cardiomyopathy,while uninfected animals were also prepared and served as controls.After verification of models by histopathological methods and echocardiography,serum concentration of aminoterminal propeptide of type Ⅲ procollagen(PIIINP),aminoterminal propeptide of type Ⅰ procollagen(PINP) and carboxyterminal propeptide of type I procollagen(PICP) in each group of mice were detected by enzyme linked immunosorbent assay(ELISA).The expression of matrix metalloproteinase 1(MMP1) and its tissue inhibitor(TIMP-1) were determined by Western blotting analysis.The MMP-1 activity was also detected.RESULTS: Marked myocardial fibrosis was observed in all groups of CVB_3-infected mice.Reparative fibrosis,promotion of synthesis and degradation of cardiac collagens were presented in heart tissue of acute myocarditis mice. Both reparative and reactive fibrosis,enhanced synthesis and lightened degradation of collagen were present in chronic myocarditis,while reactive fibrosis and excess collagen synthesis were confirmed in DCM.Expression and activity of(MMP-1) was progressively decreased.TIMP-1 showed unchanged.The ratio of MMP-1/TIMP-1 was progressively descended.CONCLUSION: Collagen metabolism was special in different phase of viral heart diseases,which may play different roles in the progression and prognosis of these kinds of disease.

10.
Journal of Traditional Chinese Medicine ; (12)1993.
Article in Chinese | WPRIM | ID: wpr-533714

ABSTRACT

Objective To study dynamically the correlation between endotheliocyte functions,inflammation-related factors and TCM syndromes in sepsis patients.Methods According to the TCM syndrome differentiation,68 septic patients were divided into Qi-fen group (23 cases),Ying-fen group (28 cases),and Xue-fen group (17 cases).The control group (26 cases) was built up for contrast.Serum von willebrand factor (vWf),nitric oxide (NO),tumor necrosis factor-? (TNF-?),interleukin 6 (IL-6),interleukin 2(IL-2),interleukin 4 (IL-4),and white blood cell (WBC) count of all groups were measured.Results TNF-?,IL-6,and WBC in all the sepsis groups were significantly higher than those in the control group (P

11.
Medical Journal of Chinese People's Liberation Army ; (12)1983.
Article in Chinese | WPRIM | ID: wpr-567001

ABSTRACT

0.05) between two groups.After EGDT,the level of cTnI in EGDT group was obviously dowered on the 7th day (0.16?0.22?g/L) and 14th day (0.09?0.13?g/L) compared with those in control group (0.39?0.43,0.29?0.29?g/L,P

12.
Medical Journal of Chinese People's Liberation Army ; (12)1983.
Article in Chinese | WPRIM | ID: wpr-565538

ABSTRACT

0.05).Conclusions Fluid therapy guided by functional hemodynamic index SVV in elderly patients with severe sepsis under MV is safe and more effective than that guided by CVP.SVV is valuable in prodicting the response to fluid treatment in elderly patients with severe sepsis.

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