BRANCATI M

Assessment of myocardial "blush" by either Myocardial Blush Grade or TIMI Myocardial Perfusion Grade, is the angiographic method currently preferred to confirm myocardial tissue-level perfusion after primary percutaneous intervention. This review focuses on the utility of angiographic "blush" as a simple, widely available, and virtually...

Angiographic myocardial blush grade (MBG) is a potent predictor of long-term outcome after percutaneous treatment of myocardial infarction, yet little is known regarding the underlying pathophysiologic features. The relation between MBG and cardiovascular magnetic resonance (CMR)-defined amounts of necrosis and microvascular obstruction was...

Background Subgroup analyses of trials enrolling acute coronary syndrome patients suggest that inhibition of glycoprotein IIb/IIIa can improve the outcome of diabetic patients undergoing percutaneous coronary interventions (PCIs), possibly by improving microvascular perfusion. However, the efficacy of small-molecule IIb/IIIa receptor inhibitors...

Background We speculated that elevated admission cardiac troponin T (cTnT) could predict worse microvascular function in patients with ST-elevation myocardial infarction who are managed with emergency percutaneous coronary intervention. Methods In 27 patients with ST-elevation myocardial infarction, we obtained admission cTnT, angiography at...

Background Randomized trials have shown that transradial approach, compared with transfemoral, reduces vascular complications (VCs) of coronary procedures in selected patients. Yet, radial approach is associated to a variety of access-site VC as well as to a higher failure rate compared with femoral access. Methods At our institution, from May...