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Association of Effective Regurgitation Orifice Area to Left Ventricular End-Diastolic Volume Ratio With Transcatheter Mitral Valve Repair OutcomesA Secondary Analysis of the COAPT Trial Criteria for Iron Deficiency in Patients With Heart Failure High-Risk Coronary Plaque Regression After Intensive Lifestyle Intervention in Nonbstructive Coronary Disease: A Randomized Study Proteomics to Improve Phenotyping in Obese Patients with Heart Failure with Preserved Ejection Fraction Clinical Phenogroups in Heart Failure With Preserved Ejection Fraction: Detailed Phenotypes, Prognosis, and Response to Spironolactone Comparison of 1-Year Pre- And Post-Transcatheter Aortic Valve Replacement Hospitalization Rates: A Population-Based Cohort Study 2022 AHA/ACC/HFSA Guideline for the Management of Heart Failure: A Report of the American College of Cardiology/American Heart Association Joint Committee on Clinical Practice Guidelines Coronary Access After TAVR With a Self-Expanding Bioprosthesis: Insights From Computed Tomography Genotyping to Guide Clopidogrel Treatment: An In-Depth Analysis of the TAILOR-PCI Trial Rivaroxaban Plus Aspirin Versus Aspirin in Relation to Vascular Risk in the COMPASS Trial

Review Article2020 Nov, 13 (21) 2453–2466

JOURNAL:J Am Coll Cardiol. Article Link

Delirium After TAVR: Crosspassing the Limit of Resilience

Kvan der Wulp , MH van Wely , MJP Rooijakkers et al. Keywords: delirium; post TAVR

ABSTRACT

Patients who undergo transcatheter aortic valve replacement often are frail and elderly. Delirium is a frequently observed complication, associated with impaired recovery, prolonged hospital stay, and mortality. In different hospital settings, interventions that reduced the incidence of delirium resulted in improved clinical outcome and reduced costs. In that context, prevention, early recognition, and timely interventions could be the next step toward better outcomes of transcatheter aortic valve replacement. This review is focused on awareness and recognition of delirium, including predisposing “vulnerability” factors (such as cognitive impairment and carotid artery disease) and “trigger” factors (such as anesthesia, hemodynamic imbalance, and complications). For prevention and treatment, clinicians should focus on sleep hygiene, orientation, pain management, and early mobilization. In case of delirium, a thorough search and treatment of trigger factors is warranted. Future studies should focus on risk assessment, preventive and therapeutic interventions, and their potential benefit in terms of costs and clinical outcomes.