High platelet adrenergic activity and concomitant activation of the pituitary/medullar axis as alarming laboratory parameters in ACS survivors-the STRESS-AMI study.

Introduction: Kinetics of stress-related biological parameters were determined in acute coronary syndrome (ACS) patients undergoing complex cardiovascular rehabilitation.

Methods: We determined platelet functionality in the absence/presence of a selective alpha-2 adrenergic receptor inhibitor, atipemazole parallel with salivary cortisol levels at enrolment, and at 3- and 12-months follow-up in 75 ACS patients with percutaneous coronary intervention.

Results: Pharmacological/non-pharmacological secondary prevention methods have been efficiently applied.

The prognostic value of immediate post-TAVI hemodynamic evaluation is superior to aortography and transoesophageal echocardiography in predicting patient survival.

Background: Although post-TAVI PAR is commonly seen, its exact evaluation, grading and the true impact on patients' survival are still debated. This single center study aimed to evaluate the effect of post transcatheter aortic valve implantation (TAVI) paravalvular aortic regurgitation (PAR) on patients' survival. The outcome was evaluated by the three most commonly used techniques just after TAVI in the interventional arena.

Impact of Selective Aspiration Thrombectomy on Mortality in Patients With ST-Segment Elevation Myocardial Infarction.

Although routine aspiration thrombectomy (AT) is not recommended by the current American College of Cardiology/American Heart Association/Society for Cardiovascular Angiography and Interventions guideline, for selected cases, a class IIb indication is given because of lack of data. We studied the impact of selective AT on mortality in patients with ST-segment elevation myocardial infarction using a prospective registry. We analyzed data of 1,255 patients, of whom 535 underwent AT based on operator's decision.

A novel risk model including vascular access site for predicting 30-day mortality after primary PCI: The ALPHA score.

Background: The mortality benefit of transradial primary PCI has been shown by several studies. Previous risk models have not considered access site as a candidate predictor and many of them were developed using low risk populations of randomized trials. We conducted a prospective cohort study to construct and validate an admission risk model including access site as candidate variable for predicting 30-day mortality after primary PCI.

Need for prophylactic application of verapamil in transradial coronary procedures: a randomized trial. The VITRIOL (is Verapamil In TransRadial Interventions OmittabLe?) trial.

Background: Verapamil is traditionally applied prophylactically in transradial procedures to prevent radial artery spasm. However, verapamil may have side effects and is contraindicated in some clinical settings.

Methods And Results: During an investigator-initiated, randomized, double-blind trial, we evaluated the need for preventive verapamil administration.