ROMAGNOLI E

The transradial approach for percutaneous coronary procedures may be effectively performed through the right radial approach (RRA) or left radial approach (LRA) after an appropriate "learning curve." However, studies evaluating the "learning curve" for RRA and LRA are lacking. In the Transradial Approach (Left vs Right) and Procedural Times...

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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 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...

Aims Recent frequency-domain optical coherence tomography studies showed that a complete removal of thrombotic materials is rarely achieved after percutaneous coronary interventions for ST segment elevation myocardial infarction. Residual intrastent thrombus can embolize distally leading to microcirculatory injury. The aim was to find a...