Impact of the Geriatric Nutritional Risk Index on In-hospital Thrombosis and Mortality in Patients Hospitalized with COVID-19.

Objective To determine whether nutritional status is related to the incidence of thrombosis and mortality in patients with Coronavirus disease 2019 (COVID-19). Methods A total of 496 consecutive patients who were admitted and diagnosed with COVID-19 between April 2020 and March 2023 were retrospectively analyzed. The geriatric nutritional risk index (GNRI) on admission was calculated as follows: 14.

Successful Endovascular Treatment of Calcified Superior Mesenteric Artery Complicated by Intramural Hematoma in Chronic Mesenteric Ischemia.

BACKGROUND Chronic mesenteric ischemia (CMI) is defined as ischemic symptoms caused by insufficient supply of blood to the gastrointestinal tract. Patients diagnosed with advanced symptomatic CMI should be treated subsequently, as the transition from CMI to acute mesenteric ischemia can be unpredictable. However, there is little information regarding the management of potential procedural complications during endovascular therapy (EVT) for CMI.

The Association Between Serum Uric Acid and Mortality in Patients with Acute Coronary Syndrome After Percutaneous Coronary Intervention.

This study aims to explore the associations between uric acid (UA) and long-term outcomes among patients with acute coronary syndrome (ACS). A total of 1068 consecutive patients with ACS who underwent percutaneous coronary intervention (PCI) were analyzed retrospectively. The patients were divided into 3 groups based on the levels of serum UA upon admission (bottom quintile, middle 3 quintiles, and top quintile).

Comparison of Door-to-Balloon Time and 30-Day Mortality According to Symptom Presentation in Patients With Acute Myocardial Infarction.

We hypothesized that symptom presentation in patients with acute myocardial infarction (AMI) may affect their management and subsequent outcome. Using Rural AMI Registry data, 1,337 consecutive patients with AMI who underwent percutaneous coronary intervention were analyzed. Typical symptoms were defined as any symptoms of chest pain or pressure due to myocardial ischemia.

Hokuriku-plus familial hypercholesterolaemia registry study: rationale and study design.

Introduction: Familial hypercholesterolaemia (FH) is an autosomal-dominant inherited genetic disease. It carries an extremely high cardiovascular risk associated with significantly elevated low-density lipoprotein (LDL) cholesterol. The diagnostic rate of this disease in some European nations is quite high, due to the presence of multiple prospective registries.

Impact of concomitant peripheral artery disease on contrast-induced acute kidney injury and mortality in patients with acute coronary syndrome after percutaneous coronary intervention.

Subclinical peripheral artery disease (PAD) might be associated with pathophysiology of contrast-induced acute kidney injury (CI-AKI). We hypothesized that concomitant PAD in patients with the acute coronary syndrome (ACS) would represent a high-risk subgroup with a greater incidence of CI-AKI, both of which lead to higher mortality after percutaneous coronary intervention (PCI). Six hundred and seventy-five consecutive patients with ACS who underwent PCI and examination of ankle-brachial index (ABI) were analyzed retrospectively.

Antegrade Balloon Aortic Valvuloplasty for the Highly Frail Patient of Severe Aortic Stenosis Complicated with Transthyretin-type Cardiac Amyloidosis.

Transcatheter aortic valve implantation (TAVI) is widely accepted as the treatment for patient with severe aortic stenosis (AS) whose prognosis may be over one year; however, there is no consensus concerning extremely high-risk patients whose prognosis may not exceed one year. We herein report a highly frail patient with severe AS complicated with transthyretin-type cardiac amyloidosis who had a very poor prognosis. Given his condition, we treated him by percutaneous antegrade balloon aortic valvuloplasty (A-BAV) instead of TAVI.

Outcome of Patients With Prior Stroke/Transient Ischemic Attack and Acute Coronary Syndromes.

The association between prior stroke/transient ischemic attack (TIA) and clinical outcomes in patients with acute coronary syndrome (ACS) has not been well explored. We evaluated the impact of prior stroke/TIA on this specific patient population. We conducted an international multicenter study including 15 401 patients with ACS from the Bleeding Complications in a Multicenter Registry of Patients Discharged With Diagnosis of Acute Coronary Syndrome registry.

Clinical Impact of Carotid Plaque Score rather than Carotid Intima-Media Thickness on Recurrence of Atherosclerotic Cardiovascular Disease Events.

Aim: Carotid plaque score (cPS) reflecting throughout the carotid artery plaque burden may be a better marker than carotid intima-media thickness (cIMT) is. We aimed to compare the prognostic utility of these measurements in patients with atherosclerotic cardiovascular disease (ASCVD).

Methods: We retrospectively examined 2,035 Japanese patients with ASCVD who underwent carotid ultrasonography between January 2008 and December 2015 at Kanazawa University Hospital.

Impact of decreased ankle-brachial index on 30-day bleeding complications and long-term mortality in patients with acute coronary syndrome after percutaneous coronary intervention.

Background: Although concomitant peripheral artery disease in patients with acute coronary syndrome (ACS) has been considered as a high-risk subgroup with a greater incidence of bleeding after percutaneous coronary intervention (PCI), few data exist regarding the clinical utility of the ankle-brachial index (ABI) for predicting bleeding complications, which affects the subsequent outcome.

Methods: Eight hundred and twenty-four consecutive patients with ACS who underwent PCI and ABI examination were analyzed retrospectively. Decreased-ABI was defined as ABI <0.

Clinical whole exome sequencing in severe hypertriglyceridemia.

Background: Little data exist regarding the clinical application of whole exome sequencing (WES) for the molecular diagnosis of severe hypertriglyceridemia (HTG).

Methods: WES was performed for 28 probands exhibiting severe HTG (≥1000 mg/dl) without any transient causes. We evaluated recessive and dominant inheritance models in known monogenic HTG genes, followed by disease-network gene prioritization and copy number variation (CNV) analyses to identify causative variants and a novel genetic mechanism for severe HTG.

Gender-related differences in post-discharge bleeding among patients with acute coronary syndrome on dual antiplatelet therapy: A BleeMACS sub-study.

Introduction: Bleeding is an independent risk factor of mortality in patients with acute coronary syndromes (ACS). BleeMACS project focuses on long-term bleeding events after hospital discharge, thus we evaluated gender-related differences in post-discharge bleeding among patients with ACS.

Materials And Methods: We investigated 13,727 ACS patients treated with percutaneous coronary intervention and discharged on dual antiplatelet therapy (either with clopidogrel or prasugrel/ticagrelor).

Prediction of Post-Discharge Bleeding in Elderly Patients with Acute Coronary Syndromes: Insights from the BleeMACS Registry.

Background: A poor ability of recommended risk scores for predicting in-hospital bleeding has been reported in elderly patients with acute coronary syndromes (ACS). No study assessed the prediction of post-discharge bleeding in the elderly. The new BleeMACS score (Bleeding complications in a Multicenter registry of patients discharged with diagnosis of Acute Coronary Syndrome), was designed to predict post-discharge bleeding in ACS patients.

Additive Prognostic Value of Carotid Plaque Score to Enhance the Age, Creatinine, and Ejection Fraction Score in Patients with Acute Coronary Syndrome.

Aim: To assess whether combining measurements obtained from carotid ultrasonography in addition to the age, creatinine, and ejection fraction (ACEF) score would improve the predictive ability of outcome in patients with acute coronary syndrome (ACS).

Methods: We examined 264 patients with ACS (194 men; mean age: 68±11 years) who underwent percutaneous coronary intervention. The carotid plaque score (cPS) and intima-media thickness (cIMT) were determined by carotid ultrasonography.

Paradoxical impact of decreased low-density lipoprotein cholesterol level at baseline on the long-term prognosis in patients with acute coronary syndrome.

Although statin therapy is beneficial in the setting of acute coronary syndrome (ACS), a substantial proportion of patients with ACS still do not receive the guideline-recommended lipid management in contemporary practice. We hypothesize that the low-density lipoprotein cholesterol (LDL-C) level at the time of admission might affect patient management and the subsequent outcome. Nine-hundred and forty-two consecutive patients with ACS who underwent percutaneous coronary intervention were analyzed retrospectively.

Molecular and functional characterization of familial chylomicronemia syndrome.

Background And Aims: Familial chylomicronemia syndrome is a rare autosomal recessive disorder leading to severe hypertriglyceridemia (HTG) due to mutations in lipoprotein lipase (LPL)-associated genes. Few data exist on the clinical features of the disorder or on comprehensive genetic approaches to uncover the causative genes and mutations.

Methods: Eight patients diagnosed with familial hyperchylomicronemia with recessive inheritance were included in this study (two males and six females; median age of onset 23.

Assessments of Carotid Artery Plaque Burden in Patients With Familial Hypercholesterolemia.

Although both carotid intima-media thickness (cIMT) and carotid plaque score (cPS) determined by carotid ultrasonography reflect the severity of coronary atherosclerosis, there are few reports on direct comparisons of their clinical utilities in patients with familial hypercholesterolemia (FH). We aimed (1) to compare the clinical utilities of these measurements and (2) to estimate the onset and progression of carotid atherosclerosis in patients with FH. We examined 225 patients with FH (126 males; mean age, 51 ± 18 years) who underwent carotid ultrasonography.

Early endothelialization associated with a biolimus A9 bioresorbable polymer stent in a porcine coronary model.

Although Nobori, with a bioresorbable polymer and biolimus A9 abluminal coating, has unique characteristics, few data exist regarding endothelialization early after implantation. Fifteen Nobori and 14 control bare-metal stents (S-stent™) were implanted in 12 pigs. Histopathology of stented segments, inflammation, and intimal fibrin content was evaluated on the 2nd and 14th day after implantation.