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Rationale and design of the comParIson Of sacubitril/valsartaN versus Enalapril on Effect on nt-pRo-bnp in patients stabilized from an acute Heart Failure episode (PIONEER-HF) trial Nuclear Imaging of the Cardiac Sympathetic Nervous System: A Disease-Specific Interpretation in Heart Failure A Fully Magnetically Levitated Circulatory Pump for Advanced Heart Failure Bypass Surgery or Stenting for Left Main Coronary Artery Disease in Patients With Diabetes In acute HF and iron deficiency, IV ferric carboxymaltose reduced HF hospitalizations, but not CV death, at 1 y Intravascular ultrasound-guided systematic two-stent techniques for coronary bifurcation lesions and reduced late stent thrombosis Impact of Myocardial Scar on Prognostic Implication of Secondary Mitral Regurgitation in Heart Failure Can Biomarkers of Myocardial Injury Provide Complementary Information to Coronary Imaging? Clinical epidemiology of heart failure with preserved ejection fraction (HFpEF) in comparatively young hospitalized patients Intravascular ultrasound-guided implantation of drug-eluting stents to improve outcome: a meta-analysis

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.