0000000000327821
AUTHOR
A. Quagliana
Comparison of coronary artery flow impairment in diabetic and ipertensive patients with stable microvascular angina
OBJECTIVE: Stable microvascular angina (SMVA) describes patients with angina, findings compatible with myocardial ischemia and normal coronary angiograms. The aim of this study was to evaluate the impact of diabetes on the coronary microcirculation troughs angiography indexes (TIMI Frame Count, Myocardial Blush Grade, Total Myocardial Blush Score) and a new index:TotalTIMI Frame Count (TTFC). PATIENTS AND METHODS: The study population included 310 patients with SMVA that we split into two populations: diabetic-non hypertensive (164 patients) and non-diabetichypertensive (146 patients). We calculated, on angiographic images of each patient, TIMI Frame Count (TFC), Myocardial Blush Grade (MBG…
Hyperuricemia in patients with left ventricular dysfunction
Introduction: Hyperuricemia is a cardiovascular risk factor associated with oxidative stress and inflammation, conditions that are involved in the genesis of atherosclerotic disease and in the progression of ischemic heart disease to heart failure. The aim of our retrospective study is to evaluate the variations of serum uric acid level in patients with ventricular dysfunction, in order to highlight any correlations. Methods: We enrolled 118 patients. In our population we identified three groups: patients with systolic and diastolic dysfunction (ejection fraction <50% and E wave 50% and E wave50% and E wave> A wave, n = 54). All patients underwent echocardiography and laboratory test …