The Role of NT-proBNP Levels in the Diagnosis of Hypertensive Heart Disease.

Hypertension is a major risk factor of various cardiac complications, including hypertensive heart disease (HHD). This condition can lead to a number of structural and functional changes in the heart, such as left ventricular hypertrophy, diastolic dysfunction, and, eventually, systolic dysfunction. In the management of hypertensive heart disease, early diagnosis and appropriate treatment are crucial for preventing the progression to congestive heart failure.

Transulnar compared with transradial artery approach as a default strategy for coronary procedures: a randomized trial. The Transulnar or Transradial Instead of Coronary Transfemoral Angiographies Study (the AURA of ARTEMIS Study).

Background: The ulnar artery is rarely selected for coronary angiography or percutaneous coronary intervention despite the expanding use of the transradial approach. We aimed to establish noninferiority of a default transulnar relative to transradial approach in terms of feasibility and safety.

Methods And Results: This was a prospective, randomized, multicenter, parallel-group study involving 902 patients at 5 sites eligible to undergo diagnostic coronary angiography and percutaneous coronary intervention.

Pharmacodynamic effect of prasugrel 5 mg vs clopidogrel 150 mg in elderly patients with high on-clopidogrel platelet reactivity.

Background: Elderly patients with acute coronary syndrome (ACS) undergoing percutaneous coronary intervention (PCI) frequently exhibit high platelet reactivity (HPR) while on clopidogrel. In the elderly cohort, either prasugrel is not recommended or, if used, halving of the dose has been suggested. We aimed to test the hypothesis that in elderly patients exhibiting HPR after standard treatment with clopidogrel, prasugrel-reduced dose (5 mg) could be more effective than high-dose (150 mg) clopidogrel.

Prasugrel overcomes high on-clopidogrel platelet reactivity in chronic coronary artery disease patients more effectively than high dose (150 mg) clopidogrel.

Background: High on-treatment platelet reactivity (HTPR) is present in a substantial percentage of patients on chronic clopidogrel treatment and may have prognostic implications. Strategies to optimize platelet inhibition in such patients are not clear.

Methods: We performed a prospective, single-center, single-blinded, investigator-initiated randomized, crossover study of platelet inhibition by prasugrel 10 mg/day versus high-dose 150 mg/day clopidogrel, with a 14 day treatment period, in 31 patients with HTPR (out of 99 screened, 31.