Uptitration of Sacubitril/Valsartan and Outcomes in Patients With Heart Failure - Insight From the REVIEW-HF Registry.

Background: Guideline-directed medical therapy has become an important component of heart failure (HF) therapy, with sacubitril/valsartan as one of the recommended drugs; however, the real-world prognostic implications of sacubitril/valsartan uptitration are unclear.

Methods And Results: Patients with HF newly initiated on sacubitril/valsartan were registered in a retrospective multicenter study (REVIEW-HF). In all, 995 patients were divided into 3 groups according to the maximum dose achieved: high dose, sacubitril/valsartan 400 mg; intermediate dose, sacubitril/valsartan 200-<400 mg; and low dose, sacubitril/valsartan <200 mg.

Cardiac function, haemodynamics, and valve competence with exercise in patients with heart failure with preserved ejection fraction and mild to moderate secondary mitral regurgitation.

Aims: This study aimed to evaluate the clinical significance of secondary mitral regurgitation (MR) in patients with heart failure with preserved ejection fraction (HFpEF).

Methods And Results: We conducted a prospective study enrolling consecutively evaluated patients with HFpEF undergoing invasive haemodynamic exercise testing with simultaneous echocardiography. Compared to HFpEF without MR (n = 145, 79.

Autoimmune Disorders in Heart Failure With Preserved Ejection Fraction.

Background: Inflammation plays a fundamental role in the pathogenesis of heart failure with preserved ejection fraction (HFpEF). In most patients, inflammation develops secondary to cardiometabolic comorbidities, but in some, HFpEF develops in the setting of an underlying systemic inflammatory disease such as rheumatoid arthritis or systemic lupus erythematosus.

Objectives: This study aimed to investigate the prevalence, pathophysiology, and outcome of patients with HFpEF and autoimmune or primary inflammatory disorders.

Physiological Assessment with iFR prior to FFR Measurement in Left Main Disease.

Despite guideline-based recommendation of the interchangeable use of instantaneous wave-free ratio (iFR) and fractional flow reserve (FFR) to guide revascularization decision-making, iFR/FFR could demonstrate different physiological or clinical outcomes in some specific patient or lesion subsets. Therefore, we sought to investigate the impact of difference between iFR and FFR-guided revascularization decision-making on clinical outcomes in patients with left main disease (LMD). In this international multicenter registry of LMD with physiological interrogation, we identified 275 patients in whom physiological assessment was performed with both iFR/FFR.

CORRIGENDUM: Preprocedural Controlling Nutritional Status Score as a Predictor of Mortality in Patients Undergoing Transcatheter Mitral Valve Repair - A Single Center Experience in Japan.

[This corrects the article DOI: 10.1253/circrep.CR-23-0055.

Clinical phenogroup diversity and multiplicity: Impact on mechanisms of exercise intolerance in heart failure with preserved ejection fraction.

Aims: We aimed to clarify the extent to which cardiac and peripheral impairments to oxygen delivery and utilization contribute to exercise intolerance and risk for adverse events, and how this relates to diversity and multiplicity in pathophysiologic traits.

Methods And Results: Individuals with heart failure with preserved ejection fraction (HFpEF) and non-cardiac dyspnoea (controls) underwent invasive cardiopulmonary exercise testing and clinical follow-up. Haemodynamics and oxygen transport responses were compared.

Preprocedural Controlling Nutritional Status Score as a Predictor of Mortality in Patients Undergoing Transcatheter Mitral Valve Repair - A Single Center Experience in Japan.

A high score for controlling nutritional status (CONUT) due to poor nutritional status has been associated with adverse outcomes in patients with chronic heart failure. However, because little is known about the effect of CONUT score on mortality rates after transcatheter mitral valve repair, we evaluated nutrition screening tools for prognosis prediction in patients undergoing transcatheter mitral valve repair using the MitraClip system. We retrospectively analyzed 148 patients with severe mitral regurgitation (MR) who underwent MitraClip implantation between April 2018 and April 2021.

Effects of temperature and humidity on cerebrovascular disease hospitalization in a super-aging society.

Weather conditions influence the incidence of cardiovascular disease. However, few studies have investigated the association between weather temperature and humidity and cerebrovascular disease hospitalizations in a super-aging society. We included 606,807 consecutive patients with cerebrovascular disease admitted to Japanese acute-care hospitals between 2015 and 2019.

Deferred Versus Performed Revascularization for Left Main Coronary Disease With Hemodynamic Significance.

Background: The majority of randomized controlled trials of revascularization decision-making excludes left main coronary artery disease (LMD). Therefore, contemporary clinical outcomes of patients with stable coronary artery disease and LMD with proven ischemia remain poorly understood. The aim of this study was to assess the long-term clinical outcomes of physiologically significant LMD according to the treatment strategies of revascularization versus revascularization deferral.

Efficacy and Safety of Home-Based Cardiac Telemonitoring Rehabilitation in Patients After Transcatheter Aortic Valve Implantation: Single-Center Usability and Feasibility Study.

Background: No consensus exists on the efficacy of home-based cardiac rehabilitation (CR) in patients who have undergone transcatheter aortic valve implantation (TAVI). Additionally, there are no reports on home-based cardiac telemonitoring rehabilitation (HBTR) in patients after TAVI.

Objective: We aimed to investigate the efficacy of HBTR in patients who have undergone TAVI.

Physiology-guided PCI versus CABG for left main coronary artery disease: insights from the DEFINE-LM registry.

There have been no studies comparing clinical outcomes of physiology-guided revascularization in patients with unprotected left main coronary disease (ULMD) between percutaneous coronary intervention (PCI) vs. coronary artery bypass grafting (CABG). The aim of this study was to assess the long-term clinical outcomes between PCI and CABG of patients with physiologically significant ULMD.

Noteworthy sequelae after COVID-19 pneumonia in a patient with heart failure due to cardiomyopathy.

Unlabelled: Coronavirus disease 2019 (COVID-19) is endemic worldwide. Cardiovascular disease, particularly myocarditis, is one of the most common comorbidities in patients with COVID-19. However, heart failure due to COVID-19-triggered cardiomyopathy is not well understood.

Speech-induced Atrial Tachycardia with Presyncope.

Speech-induced atrial tachycardia (AT) with presyncope is extremely rare. A 52-year-old woman employed at a supermarket reported recurrent presyncope while speaking out loud at her job. Holter electrocardiography revealed AT while swallowing without presyncope.

Swallowing-induced Atrial Tachycardia with a Thymic Cyst.

We herein report a 34-year-old man who presented with recurrent palpitations that occurred while swallowing solid food. Holter monitoring revealed atrial tachycardia (AT) while eating. In addition, chest computed tomography (CT) showed a small nodule in the front of the ascending aorta.

D-dimer levels in patients with nonvalvular atrial fibrillation and acute heart failure treated with edoxaban.

Background: D-dimer levels can predict ischemic stroke in patients with acute heart failure (AHF). However, the effects of direct oral anticoagulants on D-dimer levels have not been investigated during admission for AHF in patients with atrial fibrillation (AF). This study examined D-dimer levels immediately after admission and following edoxaban initiation as a sub-analysis of a multi-center study that investigated the pharmacokinetics and pharmacodynamics of edoxaban in patients with nonvalvular AF (NVAF) and AHF.

Correlation of Intravascular Ultrasound and Instantaneous Wave-Free Ratio in Patients With Intermediate Left Main Coronary Artery Disease.

Background: There is great degree of interobserver variability in the visual angiographic assessment of left main coronary disease (LMCD). Fractional flow reserve and intravascular ultrasound are often used in this setting. The use of instantaneous wave-free ratio (iFR) for evaluation of LMCD has not been well studied.

Plasma Concentration and Pharmacodynamics of Edoxaban in Patients with Nonvalvular Atrial Fibrillation and Acute Heart Failure.

Objective: The objective of this study was to assess the pharmacokinetic and pharmacodynamic profiles and safety of edoxaban in patients with nonvalvular atrial fibrillation (NVAF) who were hospitalized with acute heart failure (AHF).

Methods: The trough plasma concentrations of edoxaban, and the coagulation biomarkers prothrombin fragments 1 and 2 (F1+2) and D-dimer, were determined. Twenty-six patients received edoxaban 60 mg (30 mg when dose adjustment was required) and blood samples were collected immediately before oral edoxaban administration for 7 consecutive days after hospitalization and on the day of discharge.

Impact of perioperative change in physical function on midterm outcomes after transcatheter aortic valve implantation.

Preoperative frailty diminishes the potential for functional recovery after transcatheter aortic valve implantation (TAVI). However, perioperative changes in physical status and their impact on prognosis after TAVI have not previously been reported. Therefore, this study aimed to investigate whether perioperative changes in physical function affect prognosis in patients undergoing TAVI.