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Effect of Smoking on Outcomes of Primary PCI in Patients With STEMI Advances in Clinical Cardiology 2020: A Summary of Key Clinical Trials Hospital Readmission After Perioperative Acute Myocardial Infarction Associated With Noncardiac Surgery Revascularization Strategies in STEMI with Multivessel Disease: Deciding on Culprit Versus Complete-Ad Hoc or Staged Impact of door-to-balloon time on long-term mortality in high- and low-risk patients with ST-elevation myocardial infarction Decreased inspired oxygen stimulates de novo formation of coronary collaterals in adult heart 2021 ACC/AHA/SCAI Guideline for Coronary Artery Revascularization: A Report of the American College of Cardiology/American Heart Association Joint Committee on Clinical Practice Guidelines Association between Coronary Collaterals and Myocardial Viability in Patients with a Chronic Total Occlusion Relationship between therapeutic effects on infarct size in acute myocardial infarction and therapeutic effects on 1-year outcomes: A patient-level analysis of randomized clinical trials Implications of Alternative Definitions of Peri-Procedural Myocardial Infarction After Coronary Revascularization

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.