Background: The prognostic implications of cerebral microbleeds (CMBs) in patients who undergo transcatheter aortic valve replacement (TAVR) have not been fully elucidated. Therefore, we aimed to investigate the association between the presence of CMBs and adverse outcomes post-TAVR.
Methods: In this single-center retrospective study, we included 124 patients who underwent brain magnetic resonance imaging before TAVR.
Background: In an aging society, percutaneous coronary intervention (PCI) for super-elderly patients is commonly performed in clinical practice. However, data are scarce regarding the clinical features and outcomes of this population.
Methods: This multicenter observational study enrolled patients aged over 90 years who underwent PCI across 10 hospitals between 2011 and 2020.
Background: Chronic kidney disease (CKD) is associated with poor prognosis in patients undergoing percutaneous coronary intervention (PCI). Urinary neutrophil gelatinase-associated lipocalin (NGAL) is a biomarker for renal injury. However, the association between urinary NGAL concentrations and renal and cardiovascular events in patients with CKD undergoing PCI has not been elucidated.
View Article and Find Full Text PDFWith the increasing frequency of heart failure (HF) in elderly patients, polypharmacy has become a major concern owing to its adverse outcomes. However, reports on the clinical impact of polypharmacy and discharge medications in hospitalized super-aged patients with acute HF are rare. Data from 682 patients aged 80 years or older, hospitalized for treating acute HF, were analyzed.
View Article and Find Full Text PDFObjectives: Oral health problems are common and are associated with various geriatric conditions in older adults. The importance of oral health has not been fully highlighted in the assessment and management of patients with heart failure. Here, we investigated the association between oral health status and the decline in physical function during hospitalization in elderly patients with acute heart failure.
View Article and Find Full Text PDFTwo-step changes in paced QRS morphology during the left bundle branch area pacing threshold test. It suggests that capturing occurs at multiple sites of the left bundle branch-Purkinje system.
View Article and Find Full Text PDFAim: The number of hospitalized super-elderly patients with heart failure (HF) has increased with aging of the population. These patients are associated with poor clinical outcomes with the advance of age; however, few reports regarding acute HF have compared the clinical outcomes of nonagenarians with those of octogenarians.
Methods: This study enrolled 683 patients aged ≥80 years who were admitted to our institution for acute HF between 2016 and 2020.
Despite the excellent long-term results of internal mammary artery (IMA)-left anterior descending (LAD) bypass, percutaneous revascularization of IMA is sometimes required for IMA-LAD bypass failure. However, its clinical outcomes have not been fully elucidated. The aim of this study was to investigate the long-term clinical outcomes, including target lesion revascularization (TLR) following contemporary percutaneous revascularization of failed IMA bypass graft.
View Article and Find Full Text PDFUndernutrition is very common among patients with heart failure (HF). This study evaluated the prognostic values of three nutritional risk/screening indices among patients with acute HF. We retrospectively calculated scores for 465 patients with acute HF using the Controlling Nutritional Status (CONUT) tool, the Geriatric Nutritional Risk Index (GNRI), and the Mini-Nutritional Assessment Short Form (MNA-SF).
View Article and Find Full Text PDFAim: Sarcopenia is a geriatric condition characterized by progressive loss of skeletal muscle mass and function. The definition and diagnosis of sarcopenia is inconsistent between different populations and is still evolving. Herein, we investigated the prevalence and clinical implications of severe sarcopenia using the Asian Working Group for Sarcopenia (AWGS) 2019 criteria in Japanese patients with acute heart failure (HF).
View Article and Find Full Text PDFThe outbreak of coronavirus disease 19 (COVID-19) has had a great impact on medical care. During the COVID-19 pandemic, the rate of hospital admissions has been lower and the rate of in-hospital mortality has been higher in patients with acute coronary syndrome (ACS) in Western countries. However, in Japan, it is unknown whether the COVID-19 pandemic has affected the incidence of ACS.
View Article and Find Full Text PDFWorsening heart failure (WHF) has a negative impact on the prognosis of patients with heart failure. Adequate management of non-hospitalized episodes of WHF, regarded as "outpatient WHF", may reduce the frequency of emergent/urgent hospitalization for acute heart failure; thus, the patients' cardiac parameters return to their clinical baseline. This study aimed to investigate the efficacy of tolvaptan initiation during planned hospitalization of patients with "outpatient WHF" through hospital and clinic cooperation.
View Article and Find Full Text PDFBackground: Data regarding the clinical features, outcomes and prognostic factors in patients presenting with acute total/subtotal occlusion of the unprotected left main coronary artery (LMCA) remain limited.
Methods and results: From a multi-center registry, 134 patients due to acute total/subtotal occlusion of the unprotected LMCA were reviewed. Emergency room (ER) status classification was defined according to the presence of cardiogenic shock and cardiopulmonary arrest (CPA) in the ER (class 1=no cardiogenic shock; class 2= cardiogenic shock but not CPA; and class 3=CPA).
Background: Spontaneous coronary artery dissection (SCAD) has recently been recognized as a cause of acute coronary syndrome (ACS), especially in young women. However, the characteristics, optimal treatment, and prognosis of patients who experience SCAD have not been fully described.
Methods: Data were retrospectively collected from a multicenter registry.
High rates of co-existing irritable bowel syndrome (IBS) and headache have been reported in western countries. We investigated that comorbidity in individuals in Japan, along with anxiety and depression in subjects with and without IBS symptoms and/or headache.This cross-sectional study was performed from April 2012 to January 2013 at the Matsue Seikyo General Hospital Health Check Center.
View Article and Find Full Text PDFPercutaneous coronary intervention for bifurcation lesions remains challenging, with there being several debatable issues, including the requirement for kissing balloon inflation (KBI). The objective of this study was to assess the clinical outcomes following single crossover stent implantation with KBI or sequential dilation alone. Data were examined for 255 non-left main bifurcation lesions (246 patients) treated with single crossover stent implantation, followed by side branch (SB) strut dilation with KBI (n = 74 lesions) or sequential dilation (n = 181 lesions) in three hospitals.
View Article and Find Full Text PDFThe aim of the present study was to evaluate the renal outcomes, including the time course of renal function, after elective PCI in patients with advanced renal dysfunction and to assess the predictors of renal dysfunction progression. This is a subanalysis of a previous observational multicenter study that investigated long-term clinical outcomes in patients with advanced renal dysfunction (eGFR < 30 mL/min/1.73 m), focusing on 151 patients who underwent elective PCI and their long-term renal outcomes.
View Article and Find Full Text PDFObjective: Although cerebral microbleeds predict the occurrence and recurrence of cerebrovascular events in stroke patients, their clinical impacts are unclear in coronary artery disease patients. We aimed to investigate the clinical effect of the presence of cerebral microbleeds in patients with coronary artery disease receiving antithrombotic treatment.
Methods: We included 447 coronary artery disease patients taking at least one thrombotic agent who underwent brain MRI.
Background: The deterioration of renal function is a strong prognostic predictor in patients with coronary artery disease. Although percutaneous coronary intervention (PCI) has sometimes resulted in improved renal function (IRF) in acute coronary syndrome (ACS) patients, its clinical implications have not been fully elucidated. This study aimed to investigate the prevalence and predictors of IRF after PCI and its relationship with long-term renal outcomes.
View Article and Find Full Text PDFBackground: Owing to an increasing aging population, the number of elderly patients undergoing percutaneous coronary intervention (PCI) for ST-elevation myocardial infarction (STEMI) is escalating. The onset of STEMI in elderly patients may lead to increased frailty, resulting in failure of discharge to home despite survival. However, the association of discharge destination with prognosis has not been fully evaluated in this population.
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