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Treatment and prevention of lipoprotein(a)-mediated cardiovascular disease: the emerging potential of RNA interference therapeutics Infective endocarditis after transcatheter aortic valve implantation: a nationwide study Adenosine and adenosine receptor-mediated action in coronary microcirculation Intravascular ultrasound-guided percutaneous coronary intervention improves the clinical outcome in patients undergoing multiple overlapping drug-eluting stents implantation Apolipoprotein A-V is a potential target for treating coronary artery disease: evidence from genetic and metabolomic analyses Leaflet immobility and thrombosis in transcatheter aortic valve replacement Differences between the left main and other bifurcations Determinants and Impact of Heart Failure Readmission Following Transcatheter Aortic Valve Replacement Evolving concepts in the management of antithrombotic therapy in patients undergoing transcatheter aortic valve implantation Left Ventricular Rapid Pacing Via the Valve Delivery Guidewire in Transcatheter Aortic Valve Replacement

Review Article2018 Apr;15(2):37-43.

JOURNAL:Curr Heart Fail Rep. Article Link

The Future of Biomarker-Guided Therapy for Heart Failure After the Guiding Evidence-Based Therapy Using Biomarker Intensified Treatment in Heart Failure (GUIDE-IT) Study

Ibrahim NE, Januzzi JL Jr. Keywords: Biomarkers; Clinical trials; Guidelines; Heart failure; Heart failure therapy; Natriuretic peptides

ABSTRACT


PURPOSE OF REVIEW - Biomarker-guided management of patients with chronic heart failure with reduced ejection fraction (HFrEF) remains controversial.

 

RECENT FINDINGS - Biomarkers have established roles for diagnosis and prognostication in HF. Pilot data suggested that use of natriuretic peptides might be helpful to guide HF care. The recent Guiding Evidence-Based Therapy Using Biomarker Intensified Treatment in Heart Failure (GUIDE-IT) randomized-controlled trial did not find therapy guided by NT-proBNP to be more effective than usual care in improving the primary endpoint of HF hospitalization or cardiovascular mortality amongst patients with chronic HFrEF. Patients inGUIDE-ITreceived similar care and had similar NT-proBNP lowering regardless of treatment allocation. Though biomarkers retain important standing for diagnosis and prognosis in HF, theGUIDE-ITtrial results suggest carefully managed patients may not benefit from a biomarker-guided strategy. Future studies focusing this intervention on patients treated in a more real-world setting are needed.