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OBJECTIVE To investigate the current situation of the review and comment on inpatient medical orders in Beijing municipal hospitals, and to put forward countermeasures and suggestions for further improving related work. METHODS A questionnaire survey was conducted to investigate the current situation of the review and comment on inpatient medical orders in 22 Beijing municipal hospitals. The statistical analysis was conducted for the survey results. RESULTS A total of 22 questionnaires were distributed, with recovery effective rate of 100%. The 22 hospitals carried out inpatient medical order comment, but their proportion varied among hospitals (0.88%-98.54%); medical order comment mainly focused on antibiotics, proton pump inhibitors, anesthetic drugs/class Ⅰ psychotropic drugs, auxiliary drugs and other categories; 205 pharmacists participated in the comment of inpatient medical orders, most of whom hold intermediate or higher professional titles (89.27%); 21 hospitals conducted inpatient medical order comment and feedback the results to relevant departments/responsible persons, but the intervention situation was not the same. Eighteen hospitals had carried out the review of inpatient medical orders; reviewed drug category was roughly the same as the category involved in the medical order comment; review content involved the suitability of administration routes, dosage, etc. The review was conducted mainly through the cooperation of audit software and pharmacists. CONCLUSIONS The comment and review of inpatient medical orders in Beijing municipal hospitals carried out in an orderly manner, and preliminary results have been achieved; at the same time, it is necessary to further increase the ability of participating pharmacists, improve audit standards, optimize pre-audit (No.ZYLX201805) software, and promote rational drug use among hospitalized patients through doctor-pharmacist collaboration.
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Objective:To study the relationship between serum osteopontin and osteopontin and type 2 diabetes mellitus (T2DM) complicated with coronary heart disease, and to evaluate the correlation between the levels of serum osteopontin and osteopontin with the severity of coronary artery lesions in T2DM patients.Methods:A total of 100 T2DM patients who were suspected to have stable coronary heart disease and underwent coronary angiography from November 2019 to December 2020 were selected from the Affiliated Hospital of Chengde Medical College, according to coronary angiography results, 60 patients with confirmed coronary heart disease were classified as the case group and 40 patients with non-coronary heart disease were classified as the control group for retrospective analysis. The clinical data and biochemical indicators of all patients were recorded, and Gensini score was calculated. The concentration of osteopontin and osteopontin in serum was quantitatively determined by double-antibody enzyme linked immunosorbent assay method. Independent sample t-test was used to compare the mean of normal distribution measurement data between the two groups. The non normal distribution data are represented by M ( Q1, Q3), and Mann Whitney U test is used for comparison between groups. Composition comparison between count data groups χ 2 inspection. Spearman correlation analysis was used to analyze the correlation between serum osteopontin and osteopontin and Gensini score in patients with T2DM. Results:Univariate analysis showed that serum osteopontin and osteopontin were (13.076(8.433, 23.552) μg/L) and (0.437(0.300, 0.630) μg/L) significantly higher in the case group than in the control group (6.367(4.605, 9.048) μg/L) and (0.299(0.196, 0.399) μg/L) respectively, with statistically significant differences ( Z=5.12, 3.28, all P<0.001). Multi-factor logistic regression analysis showed that osteoprotegerin ( OR=2.887, 95% CI:1.850-8.515, P=0.024) and osteopontin ( OR=13.109, 95%CI: 2.557-67.204, P=0.002) were associated with T2DM combined with coronary heart disease, and the risk of T2DM combined with coronary heart disease increased with higher levels of osteoprotegerin and osteopontin. Spearman correlation analysis showed that serum osteopontin and osteoprotegerin were positively correlated with Gensini score in T2DM patients ( r=0.591, 0.467; all P<0.05). Conclusion:Serum osteopontin and osteoprotegerin are associated with T2DM combined with coronary heart disease, and high serum osteopontin and osteoprotegerin are risk factors for T2DM combined with coronary heart disease; serum osteopontin and osteoprotegerin are positively correlated with the degree of coronary artery disease in T2DM patients.
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Objective:To investigate the function of miR-5581-5p and its interaction with tripartite motif 22 (TRIM22) during the terminal differentiation of human acute promyelocytic leukemia (APL) cells into granulocytes.Methods:APL cells (NB4) were differentiated into granulocytes by all-trans retinoic acid (ATRA), using dimethylsulfoxide (DMSO) as the control. The expression of TRIM22 was detected by real-time fluorescent quantitative PCR (qRT-PCR) and Western blotting, and the expression of miR-5581-5p was detected by qRT-PCR during cell differentiation. miRNA expression was regulated by cell transfection with miR-5581-5p mimic and inhibitor, and negative control was set, and qRT-PCR was used to verify the regulatory effect. Luciferase binding assay was performed to detect the presence of targeted binding. Western blotting was used to detect the expression of TRIM22 after miRNA differential expression. Flow cytometry was used to detect the effects of the regulation of miR-5581-5p on the differentiation of NB4 cells induced by ATRA.Results:After ATRA induced NB4 cells to differentiate into granulocytes, the gene expression level of TRIM22 was significantly higher than that of the control group (24.56±2.80 vs. 1.02±0.13; t=8.392, P=0.001). The level of protein expression was also significantly higher than that of the control group (0.80±0.01 vs. 0.17±0.01; t=44.900, P<0.001). The expression level of miR-5581-5p in NB4 cells differentiation group was significantly lower than that in the control group (0.14±0.02 vs. 1.01±0.08; t=10.840, P<0.001). The results of the dual luciferase reporter gene showed that the luciferase activity of the co-transfected miR-5581-5p mimic and TRIM22 WT group was significantly lower than that of the co-transfected miR-5581-5p mimic and TRIM22 MUT group (0.73±0.02 vs. 0.98±0.03; t=7.534, P=0.002). Western blotting showed that after transfection with miR-5581-5p inhibitor, the expression of TRIM22 was significantly higher than that of the negative control (0.44±0.01 vs. 0.21±0.01; t=18.290, P<0.001). While after transfection with miR-5581-5p mimic, the expression of TRIM22 decreased significantly compared with the negative control (0.62±0.01 vs. 0.80±0.02; t=6.402, P=0.003). CD11b expression of miR-5581-5p mimic group after ATRA treatment was significantly lower than that of the control group (45.80±1.80 vs. 56.61±1.88; t=4.159, P=0.014). The expression of CD11b in miR-5581-5p inhibitor group was significantly higher than that in the control group (66.48±2.54 vs. 52.60±1.70; t=4.539, P=0.011). Conclusion:miRNA-5581-5p can bind to TRIM22 3′UTR and negatively regulate TRIM22 expression. The decrease of miR-5581-5p can increase the expression of TRIM22, then promote the differentiation of ATRA-induced NB4 cells into granulocytes.
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Objective To investigate the impact of high mobility group box1 and GRACE score on the clinical prognosis of patients with acute coronary syndrome undergoing selective percutaneous coronary intervention. Methods A total of 380 consecutive patients initially diagnosed with acute coronary syndrome undergoing selec-tive PCI between January 2014 and March 2015 were included,with 200 of them assigned into low high mobility group box1(HMGB1<445 ng/mL)and the other 180 patients into high mobility group box1(HMGB1≥445 ng/mL).The baseline characteristics and laboratory indexes were collected on admission,GRACE score were calculat-ed at admission.The difference between the high and low high mobility group box1 were analzyed and the influenc-ing factors of patients with acute coronary syndrome undergoing selective percutaneous coronary intervention were studied. The mean follow-up period was 24 months,and the clinical end points were deaths from various causes and readmission for coronary heart disease. Results There were significantly differences statistically between the groups of high and low high mobility group box1 in clinical diagnosis. lipoprotein associated phospholipase A2, GRACE score,mean platelet volume,red cell distribution width,age,and left ventricular ejection fraction(P <0.05). The correlation analysis showed that HMGB1 was significantly related to lipoprotein associated phospholi-pase A2 and GRACE score,with the correlation coefficents of 0.575,0.836,respectively(P<0.05).COX analy-sis showed that HMGB1,lipoprotein associated phospholipase A2,GRACE score had statistical significance for survival outcomes(P<0.05),and the area under the ROC curve drawn by combining the three was 0.851(95% CI 0.811 ~ 0.891,P < 0.05). Conclusion There was a good correlation between HMGB1 and GRACE score. HMGB1 is a good predictor of clinical outcomes in the patients with acute coronary syndromes undergoing elective PCI treatment.
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Objective To study the clinical characteristics in the patients with different types of acute coronary syndrome(ACS) undergoing percutaneous coronary intervention (PCI) and the factors affecting the PCI treatment.Methods A total of 377 inpatients with ACS undergoing PCI in this hospital from January 2014 to March 2015 were selected,including 172 cases of ST-elevation acute coronary syndrome (ST-ACS) group and 205 cases of non-ST-elevation ACS (NST-ACS group).The baseline data and detection indexes were collected,the GRACE score on admission was calculated,the database was established,regular follow-up was performed,and the prognosis was analyzed.Results The smoking history,emergency PCI,coronary angi-ography TIMI grade ≤ 1,H MGB1,GRACE score,heart rate on admission,white blood cell(WBC) count,neutrophil ratio,lymphocyte ratio,monocytes ratio,absolute neutrophil count,high density lipoprotein,apolipoprotein b,number of lesion vessels and left ventricular ejection fraction had statistical differences between the ST-ACS group and NST-ACS group (P < 0.05);the correlation analysis showed that HMGB1 and GRACE score were significantly correlated (r=0.836,P<0.01).The 2-year follow-up results showed that the previous myocardialinfarction and PCI history,Killip grade(Ⅱ-Ⅳ),coronary angiography TIMI grade≤ 1,HMGB1,GRACE score,mean platelet volume,age and number of lesion vessels had differences between the end point event occurrence group and end point event non-occurrence group (P<0.05).The Logistic regression analysis showed that HMGB1,GRACE score,age,previous PCI histoty,Killip grade (Ⅱ-IV) were the independent risk factors for cardiovascular events (P < 0.05).The Cox survival analysis showed that HMGB1,previous PCI history,Killip grade (Ⅱ-Ⅳ) were the independent risk factors for cardiovascular events (P<0.05).The ROC survival curve showed that the accuracy of HMGB1 was good,the areas under the curve was 0.844 (95%CI:0.803-0.885,P<0.05),the critical value predicting the end point events was 480.44 ng/mL.Conclusion HMGB1 has difference between the ST-ACS group and NST-ACS group,and has a good correlation with GRACE score.
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Objective To analyze the 14 indicators of on-site evaluation at 18 hospitals under Beijing hospital authority in 2016 , and to provide technical support and reference for further optimization of medical quality and service .Methods According to the "Beijing Municipal Administration of Hospital 2016 On-site Evaluation Indicators", the results were analyzed using the fuzzy combined method of TOPSIS and rank sum ratio , and the ranking of the indicators was sorted .Results TOPSIS method and rank sum ratio weighted fuzzy joint analysis showed that the top three indicators from high to low were medical technology management , patient identification and verification system , clinical care service management;and the last three indicators were hospital-acquired infection monitoring , medical malpractice reporting and management , critical value report and disposal .Conclusions Hospitals are recommended to strengthen their exchange , popularize the concept of continuous improvement , the use of management tools to solve practical problems , and further improve the hospital medical quality and service quality .
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Objective: To investigate the correlation between admission blood glucose (ABG) level and long-term prognosis in patients with acute coronary syndrome (ACS) without diabetes mellitus (DM). Methods: A total of 585 ACS patients received percutaneous coronary intervention (PCI) in our hospital from 2014-01 to 2015-10 were consecutively enrolled and no one combined with DM. Based on ABG levels, the patients were divided into 2 groups:ABG≥7.0 mmol/L group,n=133 and ABG0.05. Compared with ABG<7.0 mmol/L group, the patients in ABG≥7.0 mmol/L group had the higher incidences of MACE, PCI complication, recurrence of angina and more re-admissions for cardiac event, all P<0.05.Cox regression mode lanalysis in dicated that in addition to acute STEMI (HR=2.016), malignant arrhythmia (HR=3.028) and previous MI history (HR=2.293), blood glucose≥7.0mmol/L was also an independent risk factor for poor long-term prognosis in relevant patients. Conclusion: ABG≥7.0 mmol/L implies poor long-term prognosis in ACS patients and special attention is necessary in secondary prevention.
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Objective To use diagnosis related group (DRGs ) for the first time in overall evaluation of inpatient service performance evaluation of major diagnostic category (MDC)for all the Beijing municipal hospitals,and recommend how to strengthen Beijing municipal hospitals system in diagnosis and treatment ability of main diseases and improve inpateint service performance.Methods BJ-DRGs burster software was used to analyze the first page information of the medical records of cases discharged from all the Beijing municipal hospitals between 2012 and 2014 to determine the weight of each DRG,and based on such weight the related indicators of such hospitals and central hospitals in 2012, 2013,2014 were compared and analyzed.Results Improvements were found in such indices as diagnosis and treatment difficulty of 50% MDC,time efficiency of 81.8% MDC,cost efficiency of 77.3% MDC, and general capacity of 54.5% MDC for all Beijing municipal hospitals.In addition,the municipal hospitals were found superior to the central hospitals in such indices as cost efficiency of 68.2% MDC, and time efficiency of 59.1% MDC.On the other hand however,they were found inferior to the central hospitals in such indices as diagnosis and treatment difficulty of 72.7% MDC,and the comprehensive ability index of the two systems were found equivalent.Another finding was that there was no obvious improvement of the coverage of disease types at major tertiary hospitals in Beijing for the past three years.Municipal hospitals of greater contribution of MDC weight were highly consistent with the hospitals assigned with national key projects of disciplinary developments. Conclusion The comprehensive evaluation results of inpatient service performance of main diseases at Beijing’s municipal hospitals based on DRGs system,showed that the Beijing’s hospital authority had played an important role in improving inpatient service performance especially in reducing the burden of patients,improving the service efficiency through increasing government investment,optimizing service organization and implementation of performance management.But it also suggested that measures such as collectivize construction and management should be taken to improve municipal hospitals’linical specialty ability, improve the MDC diagnosis and treatment difficulty,and resume their functions of tertiary hospitals.
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Objective To explore methods of quickly identifying loopholes in medical quality management and to improve medical quality by means of analyzing low-risk death cases.Methods Two rounds of analysis of 1 14 low-risk death cases of hospitals in Beijing in 2012 in terms of data quality and medical procedures,in an effort to identify problems and to verify the feasibility and accuracy of the method through interaction with other data.Results Totally 585 760 inpatients were discharged in 2012 from 21 hospitals,of whom 1 5 1 1 93 being low-risk cases.Such cases included 1 14 low-risk death cases, accounting for 0.01 9% of the total discharged,and 0.075% of low-risk discharged cases.Analysis of these medical records found 50 cases of problematic diagnosis (43.86%),45 cases of possible defects in diagnosis and treatment (39.47%),39 cases of missing items of secondary diagnosis (34.21%),and 28 cases of missing items of surgery/operation (24.56%). Some of the abovementioned cases had overlapping mistakes.Conclusion Analysis of low-risk death cases can help focus among massive data of medical records,problems of diagnostic and therapeutic insufficiency,pinpointing common problems in medical service and improving medical quality and fine management of hospitals.
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Objective To explore the therapeutic effect and nursing points of different linked modes in hemodialysis combined with hemoperfusion on renal osteopathy disease in maintenance hemodialysis (MHD) patients.Methods Sixty-four MHD patients with renal osteopathy disease were enrolled in the study.They were divided into two groups by random digits table method:the front connection group and the back connection group with 32 cases each.Their clinical data,serum parameters and complications were recorded.The therapeutic effect of two groups were compared.Results The serum level of intact parathyroid hormone(iPTH) was (191.36 ± 53.96) ng/L in the front connection group,while (133.02 ± 38.63) ng/L in the back connection group,and there was significant difference,t=3.517,P<0.05.The incidence of lower blood pressure and blood coagulation were 8.85%(51/576),6.94%(40/576) in the back connection group,while 14.93%(86/576),15.97%(92/576) in the front connection group,and there were significant differences,x2=10.149,23.136,P<0.01.Conclusion The back linked mode in hemodialysis combined with hemoperfusion can obviously decrease iP:TH of MHD patients combined with renal osteopathy disease and has less complications,worth clinical promotion.
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<p><b>OBJECTIVE</b>To set up the multiple risk factors model of patients with anatomical left ventricular aneurysm (LVA) post acute ST-elevation myocardial infarction (STEMI) and quantitatively assess the pathopoiesis of all the factors.</p><p><b>METHODS</b>A total of 518 consecutive inpatients with acute STEMI hospitalized from June 2010 to December 2013 in our hospital were enrolled in this study, patients were divided into two groups: LVA group (n = 106, 20.5%) and non-LVA group (n = 412, 79.5%). All demographic and clinical data were collected by cardiologists. Finally, all of the risk factors for anatomical LVA in the acute STEMI patients were quantitatively analyzed by a binary logistic regression model.</p><p><b>RESULTS</b>The multiple risk factors logistic regression model was set up for the anatomical LVA in patients with acute STEMI. Anterior wall myocardial infarction, occlusion of the left anterior descending branch, two or three vessels stenosis, high systolic blood pressure, sinus tachycardia and white blood cell count over 10 000 per microliter were all independent risk factors of the LVA in acute STEMI, with the odds ratio (OR) 18.21, 21.56, 4.22, 7.16, 1.98 and 1.57, respectively (all P < 0.05) . However, first medical contact less than 12 hours (OR = 0.60), collateral circulation of the coronary arteries(OR = 0.53), primary percutanous coronary intervention(OR = 0.23) and venous thrombolysis(OR = 0.12) were all protecting factors of the LVA in acute STEMI patients (all P < 0.05).</p><p><b>CONCLUSION</b>Anterior wall STEMI, occlusion of the left anterior descending branch, two or three vessels stenosis, high systolic blood pressure, sinus tachycardia and white blood cell count over 10 000 per microlitre are independent risk factors of the LVA in acute STEMI patients. However, first medical contact less than twelve hours, collateral circulation of the coronary arteries, together with the primary percutanous coronary intervention and venous thrombolysis are protective factors of the LVA in patients with acute STEMI. It is important for cardiologists to assess the risks of LVA and make emergent and suitable efforts to reduce the risk of developing LVA in STEMI patients.</p>
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Humains , Maladie aigüe , Infarctus du myocarde antérieur , Circulation collatérale , Anévrysme cardiaque , Épidémiologie , Modèles logistiques , Infarctus du myocarde , Facteurs de risqueRésumé
Objective To investigate the anti-atherosclerosis effect of apocynum venetum(AV)by observing the influence of AV extract on early inflammatory factor TNF-αexpression.Methods Human U937 monocytes were differentiated to macrophages by the phorbol myristate acetate(PMA)induction and acted with 100 mg/L ox-LDL to form the foam cells for establishing the early atherosclerosis model(ox-LDL group).The different concentrations(0.2,0.4,0.8 mg/L)of AV were added to co-culture for 48 h (AV1,AV2,AV3 groups).The expression level of TNF-αin the supernate was detected by ELISA and RT-PCR respectively.Re-sults Compared with control group,the expression level of TNF-αin the ox-LDL group was significantly increased,the expression level of TNF-αin various AV medication groups(AV1,AV2,AV3 groups)was significantly decreased compared with the ox-LDL group(P<0.05).The AV concentration increase was negatively correlated with the TNF-αexpression level(P<0.05).Conclusion TNF-αis an important inflammatory factor in early atherosclerosis,AV could play the anti-atherosclerosis role by inhibiting the inflammatory factors.
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Objective Patients with Alzheimer dementia often display poor sleep. Given that the disease is often associated with low endogenous levels of melatonin, exogenous melatonin administration may lead to improvements in sleep. Methods Randomized, placebo controlled study was carried out in 41 patients with probable Alzheimer disease. Melatonin (8. 5 mg immediate release and 1. 5 mg sustained release) (n =24) or placebo (n = 17) administered at 22:00 P. M. for 10 consecutive nights. The protocol sleep was measured continuously using actigraphy. Results There were no significant effects of melatonin,compared with placebo,on sleep and circadian rhythms. Conclusion This study failed to find a beneficial effect of exogenous melatonin.
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Trichinella spiralis infection in rodents is a well-known model of intestinal inflammation associated with hypermotility. The aim of the study was to use this experimental model to elucidate if Th17 cells are involved in the development of gastrointestinal hypermotility. Colonic smooth muscle contractility was investigated in response to acetylcholine. The levels of IL-17, IL-23 and TGF-beta1 in colon were measured by Western blotting. Flow cytometric detection of intracellular IFN-gamma/IL-4/IL-17 cytokine production was used to analyze the proportions of CD4+ T cells subsets in colon. Our results showed that colonic muscle contractility was increased 2 weeks post infection (PI) and stayed high 12 weeks PI when no discernible inflammation was present in the gut. The proportion of Th17 cells and the expression of IL-17 were up-regulated in colon 2 weeks PI and returned to normal 8 weeks PI. The content of IL-17 was correlated with the colonic smooth muscle hypercontracility 2 weeks PI. Meanwhile, TGF-beta1 was increased 2 weeks PI, while IL-23 was normal. Our results suggest that Th17 cells affect the colonic muscle contractility in mice infected with Trichinella spiralis at intestine stage but not at muscle stage and the effect of Th17 cells on muscle contractility might be induced by TGF-beta1. Other cytokines might be involved in the hypercontracility of colonic smooth muscle at muscle stage.
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Objective To analyze the situation of secondary hypertension caused by different etiology and its treatment status so as to improve its treatment. Methods Totally 580 patients with secondary hypertension selected with strict criteria were divided into 4 groups in accordance with the etiology. The data were dealt with SPSS 13.0. We analyzed the sex, age, systolic pressure, diastolic pressure and positive incidence of family history of all the secondary hypertension patients in each group, and compared their usage of every unilateral preparation. Results The average age of renal parenchymal disease was more advanced than that of adrenal disease and other diseases. The administration of diuretics and angiotensin-converting enzyme inhibitor (ACEI) in renal parenchymal disease group, αβ receptor blocking agents and calcium antagonists in kidney-artery disease group, a antagonists in adrenal disease and compound antihyportensive agents in other diseases groups all affected advantage of the ratio. Conclusion Diuretics and ACEI are suitable for hypertension caused by renal parenchymal disease, αβ receptor blocking agents and calcium antagonists are suitable for that caused by kidney artery disease, but a receptor blocking agents are suitable for that caused by adrenal disease.
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Objective To analyze the changes of proportion of Th1/Th2/Th17 cells in colonic mucosa and peripheral blood in pathogenesis of ulcerative colitis (UC) and its significance. Methods Twenty patients with UC were enrolled according to the criterion established in Jinan in 2007 and 16 patients were served as controls. The phenotypes of the colonic mucosa and peripheral blood were analysis by using flow cytometry. The variation of proportion of Th1/Th2/Th17 in colonic lamina propria mononuclear cells (cLPMCs) and peripheral blood mononuclear cells (PBMCs) were compared between two groups. Results The proportion of Th17 cell in cLPMCs was increased in UC group compared with controls [3.75% (6.93%)vs. 1.25 (3.70%), P<0.05], whereas it was 1.40%(2.15%) in UC group and 0.70%(0.33%) in controls in PBMCs with significant difference (P<0.05). The proportion of Th17 cell in cLPMCs was positively correlated with clinical parameters of the disease (r=0.34, P<0.05). No difference was found in proportion of Th1 or Th2 cells in cLPMCs or PBMCs between UC group and controls. Conclusions Among three helper T cells, Th17 cell in UC patients is predominant both in colonic mucosa and peripheral blood, which can be used as an effective target for treatment.
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ObjectiveTo observe the effects of anti-neurohormone drugs on ventricular remodelling and the plasma concentrations of neurohormone of patients with different grade heart function after myocardial infarction.MethodsAccording to ejection fraction of patients,103 consective patients with myocardial infarction were divided into two groups:normal heart function group:ejection fraction ranged from 50% to 70%.Abnormal heart function group:ejection fraction was less than 50%.All patients were given the same beta-receptor blocking agent and angiotensin-converting enzyme inhibitor and then were followed up 6 months.Heart function and the plasma concentrations of neurohormone were compared before and after anti-neurohormone drugs were given;at the same time,changes of heart function and the plasma concentrations of neurohormone were compared in statistical aspect between two groups.ResultsThe improvement of heart function and change of the plasma concentrations of neurohormone were significantly different in statistics before and after drugs were used.Besides,the patients with different grade heart function had significantly different changes of heart function and plasma concentrations of neurohormone.ConclusionAnti-neurohormone drugs can significantly reduce the level of the plasma neurohormone,improve heart function and inhibit heart remodeling.What’s more,there are better treatment effects in patients with heart failure.