Abstract:
BACKGROUND:Several studies have suggested that chronic obstructive pulmonary disease (COPD) could be predictive of the prognosis in patients with heart failure (HF), but yield conflicting findings. Therefore, we conducted a meta-analysis to examine the impact of COPD on adverse outcomes in patients with HF. METHODS:We systematically searched the databases of PubMed, EMBASE, Google Scholar, Cochrane library from inception to August 2020 for the relevant studies. Adjusted risk ratios (RRs) and confidence intervals (CIs) were collected and then pooled by the Review Manager version 5.30 software with a random-effects model. RESULTS:A total of 18 studies (6 post hoc analyses of trials and 12 observational studies) were included in this meta-analysis. COPD was associated with an increased risk of all-cause mortality (hospitalized HF: RR 1.43, 95% CI: 1.20-1.70; chronic HF: RR 1.24, 95% CI: 1.16-1.33), but not cardiovascular mortality, in patients with hospitalized HF or chronic HF. In addition, COPD was associated with increased risks of all-cause hospitalization (RR 1.31, 95% CI: 1.21-1.42) and HF hospitalization (RR 1.31, 95% CI: 1.21-1.42) in the chronic HF patients. CONCLUSIONS:COPD comorbidity could increase the risk of all-cause mortality of HF patients. Future research should confirm the findings on hospitalization because of the limited studies included for this outcome.
journal_name
Eur J Clin Investjournal_title
European journal of clinical investigationauthors
Xu S,Ye Z,Ma J,Yuan Tdoi
10.1111/eci.13402subject
Has Abstractpub_date
2021-01-01 00:00:00pages
e13402issue
1eissn
0014-2972issn
1365-2362journal_volume
51pub_type
杂志文章,评审abstract:OBJECTIVE:The aim of this study was to evaluate the significance of the development of a restrictive response to an acute saline load, defined as an increase in the ratio of peak early to peak late diastolic transmitral flow velocity (E/A ratio) associated with a decrease in the deceleration time, in patients with mild...
journal_title:European journal of clinical investigation
pub_type: 杂志文章
doi:10.1046/j.1365-2362.2001.00873.x
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abstract:BACKGROUND:The ratio of serum C-reactive protein (CRP) to albumin has been proven to be a more accurate indicator than albumin and CRP levels alone in determining the prognosis of patients with cancer and critical illness. The aim of this study was to determine whether the CRP/albumin ratio (CAR) can be linked to imper...
journal_title:European journal of clinical investigation
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journal_title:European journal of clinical investigation
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journal_title:European journal of clinical investigation
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更新日期:2012-03-01 00:00:00
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journal_title:European journal of clinical investigation
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doi:10.1111/j.1365-2362.1991.tb01818.x
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journal_title:European journal of clinical investigation
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journal_title:European journal of clinical investigation
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journal_title:European journal of clinical investigation
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journal_title:European journal of clinical investigation
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journal_title:European journal of clinical investigation
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journal_title:European journal of clinical investigation
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journal_title:European journal of clinical investigation
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abstract::To assess the degree of immune system activation associated with addiction or hepatotropic viruses infection, we examined 60 HIV-negative heroin addicts for the presence of hepatitis B virus (HBV) infection markers, hepatitis C virus antibodies (anti-HCV), various auto-antibodies, and serum levels of soluble interleuk...
journal_title:European journal of clinical investigation
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journal_title:European journal of clinical investigation
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journal_title:European journal of clinical investigation
pub_type: 杂志文章
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journal_title:European journal of clinical investigation
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journal_title:European journal of clinical investigation
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journal_title:European journal of clinical investigation
pub_type: 杂志文章,评审
doi:10.1046/j.1365-2362.1997.570614.x
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journal_title:European journal of clinical investigation
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journal_title:European journal of clinical investigation
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journal_title:European journal of clinical investigation
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更新日期:2015-09-01 00:00:00
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journal_title:European journal of clinical investigation
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更新日期:2021-01-10 00:00:00
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journal_title:European journal of clinical investigation
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journal_title:European journal of clinical investigation
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journal_title:European journal of clinical investigation
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journal_title:European journal of clinical investigation
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