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Intravascular ultrasound-guided drug-eluting stent implantation: An updated meta-analysis of randomized control trials and observational studies Long-term outcome of prosthesis-patient mismatch after transcatheter aortic valve replacement Association of Reduced Apical Untwisting With Incident HF in Asymptomatic Patients With HF Risk Factors Utility of intravascular ultrasound guidance in patients undergoing percutaneous coronary intervention for type C lesions Discrepancies in Measurement of the Thoracic Aorta: JACC Review Topic of the Week Intravascular ultrasound guidance improves clinical outcomes during implantation of both first- and second-generation drug-eluting stents: a meta-analysis The effect of complete percutaneous revascularisation with and without intravascular ultrasound guidance in the drugeluting stent era From organic and inorganic phosphates to valvular and vascular calcifications A new strategy for discontinuation of dual antiplatelet therapy: the RESET Trial (REal Safety and Efficacy of 3-month dual antiplatelet Therapy following Endeavor zotarolimus-eluting stent implantation) INTERMACS Profiles and Outcomes Among Non–Inotrope-Dependent Outpatients With Heart Failure and Reduced Ejection Fraction

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.