One-Year Clinical Outcomes in Acute ST-Segment Elevation Myocardial Infarction Patients Undergoing Optical Coherence Tomography-Guided Primary Percutaneous Coronary Intervention: A Comparative Study.

BACKGROUND Percutaneous coronary intervention (PCI) with angiography guidance is a common procedure. Optical coherence tomography (OCT) is a non-invasive imaging method that uses light waves. This study from a single center aimed to compare 1-year outcomes in 75 patients with acute ST-segment elevation myocardial infarction (STEMI) who underwent OCT-guided primary PCI, with 163 patients with acute STEMI who underwent PCI without OCT guidance from February 2019 to July 2021.

One-year Outcomes of XIENCE Skypoint 48-mm Drug-Eluting Stents in Long Coronary Lesions: The SPIRIT 48 Trial.

Background: Diffuse coronary artery disease may need multiple overlapping stents, associated with less favorable outcomes than those of a single stent. The availability of longer stents can circumvent the need for overlapping stents in long lesions. This prospective, single-arm, SPIRIT 48 trial evaluated the safety and effectiveness of Abbott's next-generation drug-eluting stent, XIENCE Skypoint 48, in patients with coronary artery disease with long de novo native coronary lesions.

The comparison of efficacy and safety between transradial and transfemoral approach for chronic total occlusions intervention: a meta-analysis.

This meta-analysis compared the outcomes of transradial access (TRA) and transfemoral access (TFA) in chronic total occlusion (CTO) percutaneous coronary intervention (PCI) in recent decades. We searched multiple databases for articles published between January 1, 2015, and December 31, 2020. Six observational studies with 11,736 patients were analyzed.

Antithrombotic Treatment of Stable Coronary Artery Disease.

Coronary artery disease (CAD) is one of the leading causes of death in Taiwan. Despite the use of current guideline-recommended therapies for secondary prevention, the residual risk of recurrent cardiovascular events remains high in CAD, warranting the need for new treatment options. Antithrombotic drugs are one of the most important medical therapies for CAD.

Cutting Balloon Combined with Drug-Coated Balloon Angioplasty for the Treatment of In-Stent Restenosis.

Drug-coated balloon (DCB) has emerged as an alternative therapeutic choice for in-stent restenosis (ISR) lesions. Cutting balloon angioplasty (CBA) is also a strategy utilized to treat tight stenotic lesions or ISR lesions. Few studies have focused on whether CBA plus DCB could achieve a better result in lowering the incidence of recurrent ISR.

Feasibility and Safety of Chronic Total Occlusion Percutaneous Coronary Intervention via Distal Transradial Access.

The current study aims to verify the feasibility and safety of chronic total occlusion (CTO)-percutaneous coronary intervention (PCI) via the distal transradial access (dTRA). Between April 2017 and December 2019, 298 patients who underwent CTO PCI via dTRA were enrolled in this study. The baseline demographic and procedural characteristics were listed and compared between groups.

Intra-Coronary Administration of Tacrolimus Improves Myocardial Perfusion and Left Ventricular Function in Patients with ST-Segment Elevation Myocardial Infarction (COAT-STEMI) Undergoing Primary Percutaneous Coronary Intervention.

Background: Ischemia-reperfusion injury following acute ST-segment elevation myocardial infarction (STEMI) is strongly related to inflammation. However, whether intracoronary (IC) tacrolimus, an immunosuppressant, can improve myocardial perfusion is uncertain.

Methods: A multicenter double-blind randomized controlled trial was conducted in Taiwan from 2014 to 2017.

Impact of Chronic Kidney Disease on Chronic Total Occlusion Revascularization Outcomes: A Meta-Analysis.

Objectives: To examine the impact of revascularization and associated clinical outcomes of chronic kidney disease (CKD) chronic total occlusion (CTO) and non-CKD CTO groups.

Background: The influence of CKD on clinical outcomes after percutaneous coronary intervention (PCI) for CTO lesions is unknown, and there is no systemic review of this topic to date.

Methods: We searched the PubMed, Embase, ProQuest, ScienceDirect, Cochrane Library, ClinicalKey, Web of Science, and ClinicalTrials Databases for articles published between 1 January 2010 and 31 March 2020.

Impact of high triglyceride/high-density lipoprotein cholesterol ratio (insulin resistance) in ST-segment elevation myocardial infarction.

The ratio of triglyceride (TG)/high-density lipoprotein cholesterol (HDL-C) has been proposed as an easily obtainable atherogenic marker and high TG/HDL-C ratio is associated with insulin resistance. This study investigated the associated between a high TG/HDL-C ratio and cardiovascular mortality in patients with ST-segment elevation myocardial infarction (STEMI), with or without diabetes mellitus (DM).Between January 2005 and December 2014, 1661 patients with STEMI underwent primary percutaneous coronary intervention in our hospital.

Impact of electrocardiographic morphology on clinical outcomes in patients with non-ST elevation myocardial infarction receiving coronary angiography and intervention: a retrospective study.

Background: The impact of electrocardiography (ECG) morphology on clinical outcomes in patients with non-ST segment elevation myocardial infarction (NSTEMI) receiving percutaneous coronary intervention (PCI) is unknown. This study investigated whether different ST morphologies had different clinical outcomes in patients with NSTEMI receiving PCI.

Methods: This retrospective study analyzed record-linked data of 362 patients who had received PCI for NSTEMI between January 2008 and December 2010.

The Clinical Outcomes Based on the Achievement of Low-Density Lipoprotein Cholesterol Targets after ST Elevation Myocardial Infarction.

The clinical outcome of patients with ST elevation myocardial infarction (STEMI) undergoing primary percutaneous coronary intervention (PCI), with or without achievement of low-density lipoprotein cholesterol (LDL-C) targets, has rarely been investigated. This study was performed to investigate the comparison of clinical outcome in STEMI patients with or without achievement LDL-C targets (below 70 mg/dL and/or ≥50% reduction). Between November 2013 and December 2016, 689 STEMI patients underwent primary PCI in our hospital.

The effect of complete revascularization in patients with ST-segment elevation myocardial infarction with Killip class ≥ III.

Background: The effect of complete revascularization (CR) on high-risk patients with ST-segment elevation myocardial infarction (STEMI) has remains a controversial issue, especially on patients in a critical condition. The aim of this study was to explore the effect of CR on patients with STEMI with Killip class ≥ III.

Methods: From January 2008 to December 2014, 185 patients diagnosed with STEMI with Killip class ≥ III and multiple vessel coronary artery disease received primary percutaneous coronary intervention (PCI).

Liraglutide Inhibits Endothelial-to-Mesenchymal Transition and Attenuates Neointima Formation after Endovascular Injury in Streptozotocin-Induced Diabetic Mice.

Hyperglycaemia causes endothelial dysfunction, which is the initial process in the development of diabetic vascular complications. Upon injury, endothelial cells undergo an endothelial-to-mesenchymal transition (EndMT), lose their specific marker, and gain mesenchymal phenotypes. This study investigated the effect of liraglutide, a glucagon-like peptide 1 (GLP-1) receptor agonist, on EndMT inhibition and neointima formation in diabetic mice induced by streptozotocin.

Evaluation of Bleeding Risk in Patients with Acute Myocardial Infarction Undergoing Transradial Percutaneous Coronary Intervention.

We investigated the accuracy of various bleeding risk scores to estimate the bleeding risk in patients with acute myocardial infarction (AMI) managed with percutaneous coronary intervention (PCI) access via the radial artery.We retrospectively enrolled 1,651 patients who were definitively diagnosed with ST-elevation myocardial infarction (STEMI) or non-STEMI (NSTEMI). We assessed the predictive validities of 30-day bleeding events in various scoring systems using receiver operating characteristic curves.

A subanalysis of Taiwanese patients from ODYSSEY South Korea and Taiwan study evaluating the efficacy and safety of alirocumab.

Background: Alirocumab can provide significant reductions in low-density lipoprotein cholesterol (LDL-C). However, data regarding its efficacy and safety in Asians are limited.

Methods: A subgroup analysis of Taiwanese patients (n = 116) in a randomized trial evaluating the efficacy and safety of alirocumab in South Korea and Taiwan (ODYSSEY KT, clinicaltrials.

Associations with the In-Hospital Survival Following Extracorporeal Membrane Oxygenation in Adult Acute Fulminant Myocarditis.

Background: Acute fulminant myocarditis (AFM) is a serious disease that progresses rapidly, and leads to failing respiratory and circulatory systems. When medications fail to reverse the patient's clinical course, extracorporeal membrane oxygenation (ECMO) is considered the most effective, supportive and adjunct strategy. In this paper we analyzed our experience in managing AFM with ECMO support.

The Comparison of Clinical Outcomes After Drug-Eluting Balloon and Drug-Eluting Stent Use for Left Main Bifurcation In-Stent Restenosis.

Increasing evidence is available for the use of percutaneous coronary intervention (PCI) in selected patients with unprotected left main (LM) bifurcation coronary lesions. However, little data have been reported on recurrent in-stent restenosis (ISR) for LM bifurcation lesions. The aim of this study was to evaluate the efficacy of a drug-eluting balloon (DEB) for LM bifurcation ISR compared with that of a drug-eluting stent (DES).

Impact of single-plane versus Bi-plane imaging on procedural time, fluorescence time, and contrast medium volume in retrograde chronic total occlusion percutaneous coronary intervention.

Objective: The aim of the study is to evaluate the impact of single-plane and bi-plane imaging on procedural time, fluorescence time, and contrast medium volume in retrograde chronic total occlusion (CTO) percutaneous coronary intervention (PCI).

Methods: Between January 2008 and December 2015, a total of 359 patients received scheduled retrograde CTO PCI and were enrolled in the study; 119 patients underwent PCI by single-plane imaging, and another 240 patients underwent PCI by bi-plane imaging.

Results: A 95.

Assessment of CHA2DS2-VASc score for predicting cardiovascular and cerebrovascular outcomes in acute myocardial infarction patients.

Although established guidelines currently recommend the use of the CHA2DS2-VASc score for evaluating embolic risk in AF patients, few studies have evaluated the use of the CHA2DS2-VASc score for predicting cardiovascular outcomes in patients with acute myocardial infarction (AMI). The aim of this study was to determine whether CHA2DS2-VASc score is a predictor of a major adverse cardiocerebral vascular event (MACCE) in AMI patients.This study analyzed data in the Taiwan National Health Insurance Research Database from January 2008 to December 2012.