Glucose tolerance and markers of myocardial injury after an acute coronary syndrome: predictive role of the 1-h plus 2-h plasma glucose at the oral glucose tolerance test.

Objective: Impaired glucose tolerance (IGT) has been related to adverse cardiovascular outcomes. We investigated the added value of 1-h plasma glucose (PG) at the oral glucose tolerance test (OGTT) in predicting admission and peak cardiac high-sensitivity troponin T (hs-TnT) and NT-proBNP values in IGT patients admitted for an acute coronary syndrome (ACS).

Research Design And Methods: Among 192 consecutive ACS patients, 109 had Hb1Ac and fasting plasma glucose negative for newly diagnosed diabetes.

Effects of sacubitril/valsartan on B-type natriuretic peptide circulating levels and loop diuretic dose in a case series of stabilized heart failure patients with left ventricular ejection fraction ≤35.

Sacubitril/valsartan, an angiotensin receptor neprilysin inhibitor, was shown to improve outcome in patients with heart failure (HF) and reduced left ventricular ejection fraction (LVEF). There are reasons for believing that the concept that the lower the B-type natriuretic peptide (BNP) circulating level the better the prognosis may no longer be correct in patients treated with sacubitril/valsartan, since sacubitril may interfere with BNP clearance. We reported a case series of ten patients with stable chronic HF and LVEF ≤35% (mean age: 64 ± 8 years; 30% female), referred to our outpatient HF clinic, treated with sacubitril/valsartan, in whom the global amelioration of NYHA class and LVEF was coupled with a clinically significant decrease in BNP levels and a reduction of loop diuretic dose.