International journal of cardiology
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Comparative Study
Pre-discharge risk stratification in unselected STEMI: is there a role for ST2 or its natural ligand IL-33 when compared with contemporary risk markers?
Soluble ST2 is a marker of cellular stress and injury whose natural ligand is interleukin-33. We investigate, for the first time, the relationship of IL-33 and ST2 with death at 30-days, 1-year and beyond in unselected STEMI patients. We assess the incremental value they offer over GRACE score and NT-proBNP. Secondary endpoints were heart failure readmission and re-infarction. ⋯ Elevated ST2 and IL-33 were both associated with increased mortality. ST2 demonstrated incremental value over contemporary risk markers but, IL-33 did not. ST2 has a potential role in risk stratification using a multi-marker approach.
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To investigate the validity and reliability of the EuroQol-5D (EQ-5D), the 12-item Short-Form Health Survey (SF-12v2), and the Hospital Anxiety and Depression Scale (HADS) in a stable coronary population. ⋯ The EQ-5D as well as the SF-12v2 and the HADS are reliable and valid instruments for use in a stable coronary population, both on aggregate European level and on country-specific level. However, our results must be generalized with caution, because EUROASPIRE III patients might not be representative for all patients with stable coronary heart disease.
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Perioperative administration of enoximone has been shown to improve hemodynamics, organ function, and inflammatory response. Aim of the present study is to evaluate the impact of enoximone on postoperative renal function after on-pump cardiac surgery. ⋯ Patients perioperatively receiving enoximone showed a statistically significant better renal function after cardiac surgery.
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About a fourth of acute decompensated heart failure (ADHF) patients develop renal dysfunction during their admission. To date, the association of ADHF treatment with the development of worsening renal function (WRF) remains contentious. Thus, we examined the association of WRF with changes in BNP levels and with mortality. ⋯ During ADHF treatment, ΔBNP was not associated with changes in renal function. Development of WRF during ADHF treatment was not associated with mortality. Our study suggests that development of WRF should not preclude diuresis in ADHF patients in the absence of volume depletion.