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Discover 17,836 clinical trials near Boston, Massachusetts. Find research studies in your area.
Showing 11741-11760 of 17,836 trials
NCT00351390
Levels of amino-terminal pro-brain natriuretic peptide (NT-proBNP) a hormone released from the heart in patients with heart failure (HF) are strongly prognostic of adverse events, such as hospitalization or death from HF. Therapies that are beneficial for HF (such as beta blockers or angiotensin converting enzyme inhibitors) tend to lower levels of NT-proBNP in parallel with improvements in outcomes of patients so treated. Importantly, Nt-proBNP levels may identify a patient at high risk for adverse outcome from their HF, even in periods of apparent stability. It remains unclear, however, whether treating patients based on their NT-proBNP concentrations would be associated with better outcomes compared to standard HF therapy without measurement of NT-proBNP values. The goal of the PROTECT study is to evaluate whether treatment of patients with advanced and recently destabilized HF would benefit from NT-proBNP guided HF treatment, compared to standard HF therapy without such 'hormone guided' treatment.
NCT01410552
ISIS- ICD study has been designed to evaluate the impact of PARAD+ algorithm on inappropriate shocks, in a general population implanted for primary or secondary prevention with a dual or tri chamber device at one year follow-up