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1.
Progress in Modern Biomedicine ; (24): 4739-4742,4754, 2017.
Article in Chinese | WPRIM | ID: wpr-614773

ABSTRACT

Objective:To explore the clinical effect of mild hypothermia combined with puncture aspiration operation on the hypertensive intracerebral hemorrhage and its effect on the serum TNF-α,IL-6 and CRP levels.Methods:112 cases of patients with hypertensive intracerebral hemorrhage admitted in our hospital from February 2015 to August 2016 were selected as the research objectives and randomly divides into 2 groups with 56 cases in each group.Both groups were treated with minimally puncture aspiration,and mild hypothermia was performed in the observation group additionally,the clinical effect,complication,short-term prognosis,serum TNF-α,IL-6,CRP levels at different time points before and after operation were compared between two groups.Results:The overall effective rate of observation group was 92.86%,which was significantly higher than of the control group(76.79%.P<0.05).The incidence of MODS and complications were 0% and 26.79% respectively,which were significantly lower than those of the control group(P<0.05).The serum TNF-α,IL-6,CRP levels of observation group were significantly decreased on the 3rd and 7th day postoperation,which were significantly lower than those before operation (P<0.01).The serum TNF-α,IL-6,CRP levels of control group on the 3rd day postoperation were similar to those before operation (P>0.05),but the serum TNF-α,IL-6,CRP levels on the 7th day postoperation were significantly decreased (P<0.01).The serum TNF-α,IL-6,CRP levels on the 3rd,7th day postoperation were significantly lower than those of the control group at same time points (P<0.01).The favorable prognosis of observation group was 80.36%,which was significantly higher than that of the control group (62.50%,P<0.05).Conclusion:Mild hypothermia combined with puncture aspiration operation could effectively reduce the neurological deficits,inhibit the inflammatory response and decrease the mortality.

2.
Chinese Circulation Journal ; (12): 639-643, 2015.
Article in Chinese | WPRIM | ID: wpr-465106

ABSTRACT

Objective: To systematically review the safety and efifciency for dual antiplatelet therapy (DAPT) ≤ 6 months and DAPT ≥ 12 months in patients after drug eluting stent (DES) implantation. Methods: We collected the data for randomized clinical trials for DAPT ≤ 6 months and DAPT ≥ 12 months in patients after DES implantation up to 2015-01 by searching the literatures of PubMed, EMBASE, Cochrane Library, Scopus and Chinese literature database, and meanwhile collected the relevant reporting cases from both domestic and international cardiovascular conferences for this study. There were 2 investigators independently conducted the literature screening, data extraction and quality evaluation, Meta analysis was performed with STATA 12.0 software. Results: A total of 15,378 patients from 7 eligible studies were enrolled and the patients were divided into 2 groups: DAPT ≤ 6 months group,n=7672 and DAPT ≥ 12 months group,n=7706. Meta analysis indicated that DAPT ≤ 6 months could effectively reduce the major bleeding (OR=0.58, 95% CI 0.37-0.91,P=0.017). While the other incidences between 2 groups were similar as all cause death (OR=0.90, 95% CI 0.73-1.11,P=0.314), cardiac death (OR=0.93, 95% CI 0.70-1.24,P=0.617), myocardial infarction (OR=1.13, 95% CI 0.91-1.41,P=0.275), in stent thrombosis (OR=1.21, 95% CI 0.79-1.85,P=0.382) and cerebrovascular accidents (OR=1.00, 95% CI 0.66-1.51,P=1.000). Conclusion: The incidence rates of cardiovascular and cerebrovascular events are similar in patients with DAPT ≤ 6 months and DAPT ≥ 12 months after DES implantation. DAPT ≤ 6 month had the lower risk of bleeding, which is rather suitable for the patients received new generation of DES, with higher risk of bleeding, lower risk of thrombosis and with poor compliance to medication; however, the large and randomized clinical trials are needed to make ifnal conclusion.

3.
Chinese Journal of Rheumatology ; (12): 518-522,封3, 2012.
Article in Chinese | WPRIM | ID: wpr-598062

ABSTRACT

Objective In this study,we elucidated the role of high mobility group box chromosomal protein 1 (HMGB1) in collagen-induced arthritis (CIA) rat and the antagonist role of ethyl pyruvate by using a rat model of CIA as the research object by comparing the expression of HMGB1 in normal control group,CIA model group and ethyl pyruvate group.Methods Thirty-six rats were randomly divided into 3 groups (n=12):normal control group,CIA group and ethyl pyruvate group.Then the 6 rats were dissected at the 6th,9th week respectively.Thc expression of HMGB1 was analyzed by immunohistochemistry and Pathology-image analysis software in the cytoplasma.The expression of HMGB1 mRNA with real time-polymerse chain reaction (PCR) was evaluate,and the HMGB1 expression of each group were compared with t-test.Results The immunohistochemical results of HMGB1 showed that the expression intensity in the normal control group,CIA model group and ethyl pyruvate group was 2.1±0.6,7.3±1.2,6.0±1.2 respectively at the 6th week; and 2.2±0.7,12.4±4.5,5.5±1.0 at the 9th week respectively.The HMGB1 mRNA real time-PCR results had shown that the relative quantification of the normal control group and CIA model group were 1,2.865,2.602respectively at the 6th week and 1.005,4.694,1.729 at the 9th week.At those two points, the HMGB1 expressions of HMGB1 antagonist group were significantly higher than those of the normal controls (P<0.05).In addition,there was statistical significant difference(P<0.05) in the HMGB1 expression when compared with the placebo group.Furthermore, when the degree of HMGB1 expression among the three groups was compared,the HMGB1 antagonist group was decreased significantly (P<0.05).Conclusion The results has demonstrated that HMGB1 could induce inflammation in the synovial tissue of CIA rats,and has provided the rationale that HMBG 1 could be the target of treating rheumatoid arthritis (RA).The results of this study have shown that ethyl pyruvate could antagonize the effect of HMGB1.This finding may provide a new therapeutic target for the treatment of RA.

4.
Clinical Medicine of China ; (12)2000.
Article in Chinese | WPRIM | ID: wpr-536414

ABSTRACT

Objective To investigate the relationship between the infarction area and the changes of serum fibrotic indexes in acute myocardial infarction (AMI) patients.Medthods Serum procollagen type Ⅲ (PCⅢ),collagen IV(IV?C) and laminin (LN) were measured in 42 AMI patients with successful recanalization,22 AMI patients with unsuccessful recanalization and 37 healthy controls.Michelle's method was used to calculate infarction area and correlative analysis was made between indexes and infarction area.Results Serum PCⅢ,IV.C and LN were significantly increased in AMI patients with unsuccessful recanalization as compared with the other two groups,which were positively correlated with the infarction area.However,there was no statistical significance between the indexes in the other two groups and infarction area.Conclusion Serum PCⅢ,IV.C and LN can be serum fibrotic indexes in AMI patients,which can reflect the infarction area indirectly.

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