Journal of cardiovascular medicine
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J Cardiovasc Med (Hagerstown) · Jan 2014
Multicenter Study Comparative StudyTime course changes of cystatin C and inflammatory and biochemical markers in non-ST-elevation acute coronary syndromes.
Serum cystatin C (Cys-C), a good marker of renal function, predicts prognosis in non-ST-elevation acute coronary syndromes (NSTE-ACS). However, no data are available on the time course of Cys-C values after discharge. In this study, Cys-C was measured during admission (ACS sample) and 6 weeks after discharge, and was correlated with troponin (c-TNT), high-sensitivity C-reactive protein (hsCRP), interleukin 6 (IL-6) and the N-terminal portion of the pro-brain natriuretic peptide (proBNP) peptide (NT-proBNP) in a highly selected homogeneous group of NSTE-ACS patients. ⋯ In contrast to inflammatory and biochemical stress markers, Cys-C is not affected by the occurrence of myocardial necrosis or by acute left-ventricular impairment, being a reliable marker of renal function during NSTE-ACS.
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J Cardiovasc Med (Hagerstown) · Jan 2014
Randomized Controlled Trial Multicenter Study Comparative StudyAcute kidney injury after primary angioplasty: effect of different hydration treatments.
We evaluated the effect of different dose hydration protocols, with normal saline or bicarbonate, on the incidence of contrast-induced acute kidney injury (CI-AKI) in patients with ST-elevation myocardial infarction (STEMI) treated with primary percutaneous coronary intervention (PPCI). ⋯ In patients with STEMI undergoing PPCI, high-volume hydration with normal saline or sodium bicarbonate administrated at the time of contrast media administration was not associated with any significant advantage in terms of CI-AKI prevention.