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Objective: To study influence of glycosylated hemoglobin A1c (HbA1c) on major adverse cardiovascular events (MACE) in patients with diabetes mellitus (DM) complicated coronary heart disease (CHD) after percutaneous coronary intervention (PCI).Methods: A total of 100 DM+CHD patients after PCI were selected from our hospital.According to HbA1c level, they were divided into HbA1c<6.5% group (n=48) and HbA1c≥6.5% group (n=52).Levels of C reactive protein (CRP), tumor necrosis factor α (TNF-α), erythrocyte sedimentation rate (ESR) and interleukin (IL)-6 before PCI, incidence rate of MACE on six and 24 months after PCI were compared between two groups.Results: Compared with HbA1c<6.5% group before PCI, there were significant rise in serum levels of CRP[(18.5±6.2) mg/L vs.(25.8±4.2) mg/L]and TNF-α[(32.4±12.3) ng/L vs.(48.3±11.8) ng/L]in HbA1c≥6.5% group, P<0.01 both.On six months after PCI, incidence rate of myocardial infarction in HbA1c≥6.5% group was significantly higher than that of HbA1c<6.5% group (9.62% vs.0, P=0.028);24 months after PCI, compared with HbA1c<6.5% group, there were significant rise in incidence rates of myocardial infarction (2.08% vs.15.38%) and diseased vessel restenosis (12.50% vs.32.69%) in HbA1c≥6.5% group (P<0.05 all).Conclusion: In DM+CHD patients after PCI, those with lower HbA1c level possess better prognosis.
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Objective:To explore the correlation between carotid lesion severity detected by ultrasound and pregnancy associated plasma protein A (PAPP‐A) expression in patients with acute coronary syndrome (ACS) .Methods :A to‐tal of 78 ACS patients hospitalized in our hospital from Feb 2012 to May 2015 were regarded as ACS group ,mean‐while ,another 78 healthy subjects were enrolled as healthy control group .Correlation between carotid lesion severi‐ty detected by ultrasound and PAPP‐A expression was analyzed . Results:Compared with healthy control group , there were significant rise in serum PAPP‐A concentration [ (0.97 ± 0.32) mg/L vs .(1.56 ± 0.19) mg/L] ,carotid intima‐media thickness [IMT ,(0.84 ± 0.13) mm vs .(1.28 ± 0.16) mm] and Crouse plaque score [ (2.98 ± 1.92) scores vs .(8.24 ± 1.13) scores] in ACS group ,P<0.01 all .Linear correlation analysis indicated that serum PAPP‐A concentration was significant positively correlated with Crouse plaque score and IMT ( r= 0.342、0.243 , P<0.05 all) .Multi‐factor gradual linear regression analysis indicated that carotid Crouse plaque score and IMT were in‐dependent risk factors for PAPP‐A (partial regression coefficient=1.932 ,17.722 ,P<0.01 both) .Conclusion:Ca‐rotid ultrasound Crouse plaque score ,IMT are significantly positively correlated with PAPP‐A expression ,which can indirectly reflect coronary artery disease severity in ACS patients ,it is worth extending .
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Objective: To explore therapeutic effect of recombinant human brain natriuretic peptide (rhBNP) in aged patients with acute decompensated heart failure (ADHF).Methods: A total of 98 aged ADHF patients treated in our hospital were selected and randomly divided into routine treatment group (n=50) and rhBNP group (n=48, received intravenous injection of rhBNP based on routine treatment group).After 72h treatment, cardiac function indexes, total effective rate and incidence of adverse drug reactions (ADR) were measured and compared between two groups.Results: Compared with before treatment, after 72h treatment, there were significant rise in left ventricular ejection fraction (LVEF) and 24h urine volume in both groups(P=0.001 all);compared with routine treatment group after treatment, there were significant rise in LVEF [(45.9±7.8)% vs.(57.4±7.9)%] and 24h urine volume [(1637.5±103.2)ml vs.(1836.4±118.4)ml], P=0.001 all.On 7d after treatment, total effective rate of rhBNP group was significantly higher than that of routine treatment group (93.75% vs.82.00%, P=0.033).There was no significant difference in incidence rate of ADR between two groups, P=0.898.Conclusion: Recombinant human brain natriuretic peptide can significantly improve heart function, and the therapeutic effect is significant in aged patients with acute decompensated heart failure.
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Objective:To explore therapeutic effect of behavioral nursing on patients with atherosclerotic stenosis after percutaneous coronary intervention (PCI).Methods: A total of 112 patients with atherosclerotic stenosis treated in our hospital were selected.According to ramdom number table and parallel control analysis method, they were randomly and equally divided into routine nursing group and behavioral nursing group (received more active behavioral nursing based on routine nursing group), both groups were treated and observed for six months.The self-care ability scale score before and after nursing, incidence of complications and quality of life (QOL) score after six months were compared between two groups.Results: Compared with before nursing care, after six-month nursing, self-care ability scores significantly rose in both groups, P<0.01 both;compared with routine nursing group after six months, there were significant rise in self-care ability score [(110.34±12.84) scores vs.(128.49±11.39) scores](P=0.001) and each dimension score of QOL(P=0.001 all), and significant reduction in incidence rate of complications (21.4% vs.7.1%,P=0.031) in behavioral nursing group.Conclusion: Behavioral nursing can improve self-care ability, quality of life, promote rehabilitation, effectively reduce occurrence of postoperative complications in patients with atherosclerotic stenosis after percutaneous coronary intervention.