A5034954300- Cardiac Arrhythmias and Treatments
- Cardiac pacing and defibrillation studies
- Atrial Fibrillation Management and Outcomes
- Cardiac electrophysiology and arrhythmias
- Acute Myocardial Infarction Research
- Cardiac Structural Anomalies and Repair
- Antiplatelet Therapy and Cardiovascular Diseases
- Venous Thromboembolism Diagnosis and Management
- Mechanical Circulatory Support Devices
- Medical Research and Treatments
- Heart Failure Treatment and Management
- Infectious Aortic and Vascular Conditions
- Coronary Interventions and Diagnostics
- Cardiac Arrest and Resuscitation
- Aortic Disease and Treatment Approaches
- Ginkgo biloba and Cashew Applications
- Takotsubo Cardiomyopathy and Associated Phenomena
- COVID-19 and Mental Health
- Soft tissue tumors and treatment
- Structural Behavior of Reinforced Concrete
- Electrospun Nanofibers in Biomedical Applications
- Lipoproteins and Cardiovascular Health
- Heart Rate Variability and Autonomic Control
- Coronary Artery Anomalies
- Healthcare cost, quality, practices
Seoul School of Integrated Sciences and Technologies
2024
Pusan National University Yangsan Hospital
2013-2023
Yonsei University
2009-2021
Sungkyunkwan University
2018
Pusan National University Hospital
2012-2018
University of Ulsan
2015-2017
Asan Medical Center
2014-2017
Ulsan College
2015-2017
Pusan National University
2013-2014
The purpose of this study is to identify the factors impacting medical professionals’ adoption intention AI-based innovative devices focused on mediating role trust. Drawing UTAUT model, we examined effect trust in relationships between these (performance expectancy, effort facilitating conditions, and social influence). This collected survey data through convenient sampling from 248 professionals working institutions located metropolitan areas Republic Korea. result showed that performance...
Background and objectives Large clinical studies of sodium/glucose cotransporter 2 (SGLT2) inhibitors have shown a significant beneficial effect on heart failure-associated hospitalization cardiovascular events. As SGLT2 is known to be absent in cells, improved outcomes are thought accounted for by the indirect effects drug. We sought confirm whether such benefits were mediated through expressed using myocardial infarction (MI) model. Methods Mice pre-treated with empagliflozin (EMPA), an...
Older adults-classified as a high-risk group-are highly likely to experience increased loneliness due the implementation of various policies designed prevent spread COVID-19. Accordingly, this study aims examine effects pilot social prescribing project for elderly people in rural area South Korea during COVID-19 pandemic.
Abstract Background Compared to simple percutaneous coronary intervention (PCI), complex PCI is associated with higher bleeding and thrombotic risk. No previous study has evaluated the use of protamine after contemporary technologies. This aimed evaluate safety efficacy manual compression without transfemoral PCI. Methods We retrospectively analyzed 160 patients (protamine group, n = 92; non-protamine 68) who underwent via femoral artery. The primary outcome was a composite in-hospital...
Addition of a potent P2Y12 inhibitor to aspirin is the standard therapy for non-ST-segment elevation acute coronary syndrome (NSTE-ACS) patients undergoing percutaneous intervention (PCI). Glycoprotein IIb/IIIa inhibitor, together with antiplatelet therapy, may be considered as part initial in NSTE-ACS high-risk features. This study investigated effect ticagrelor loading dose (LD) versus tirofiban bolus injection post-bolus infusion on top among planned PCI. were randomised receive either (n...
<h3>Objective</h3> Hypothermia can induce ECG J waves. Recent studies suggest that waves may be associated with ventricular fibrillation (VF) in patients structurally normal hearts. However, little is known about the features, clinical significance or arrhythmogenic potentials of therapeutic hypothermia (TH)-induced <h3>Methods</h3> We analysed ECGs from 240 who underwent TH at six major university hospitals Korea between August 2010 and December 2013. The prevalence, amplitudes...
End-stage heart failure patients with implantable cardioverter-defibrillator (ICD) with/without cardiac resynchronization therapy (CRT-D) often require transplantation (HTPL) as a last-resort treatment. We aimed to assess the frequency and clinical impact of retained ICD lead materials in HTPL patients. In this retrospective single center study, we examined records chest radiographs CRT-D who underwent between January 1992 July 2014. Of 40 at HTPL, 19 (47.5%) had within central venous...
Case of Massive Pulmonary Thromboembolism with Hemodynamic CollapsePulmonary thromboembolism (PTE) is a common clinical condition related to significant mortality.Furthermore, patients PTE presenting right heart thrombus show higher mortality due rapid hemodynamic deterioration.But the optimal treatment massive controversial although various methods have been developed and improved.Here, we presented case 56-yr-old woman showing collapse, who was successfully treated extracorporeal membrane...
Medtronic CapSureFix MRI 5086 pacing lead (5086; Medtronic, Inc. ,
Life-threatening hypotension during percutaneous coronary interventions (PCI) is devastating for the patient and associated with fatal adverse outcomes. The aim of our study was to assess usefulness intracoronary epinephrine in severe unresponsive other measures PCI. We analyzed Pusan National University Yangsan hospital cardiac catheterization laboratory database identify patients who underwent PCI from December 2008 July 2012. outcomes were changes blood pressure (BP) heart rate (HR)...
Background and Objectives: Implantable cardioverter-defibrillators (ICDs) are indicated in patients with Brugada syndrome (BS), early repolarization (ERS), or idiopathic ventricular fibrillation (IVF) who at high risk for sudden cardiac death.The optimal ICD programming reducing inappropriate shocks these remains to be determined.We investigated the difference mean cycle length of tachyarrhythmias that activated either appropriate three patient groups determine (VF) zone minimizing...
Preoperative coronary angiography for cardiac myxoma not only excludes artery disease but also detects the feeding myxoma, which has several clinical implications. In this study, we examined cases in two tertiary hospitals using to identify myxoma. We retrospectively reviewed 42 patients with who had undergone surgical removal between July 2008 and December 2015 hospitals, recorded their baseline characteristics, echocardiographic findings, angiography. Among those patients, 23 (55%) before...
Abstract Background Atrial tachyarrhythmias (ATAs) are common within the 3‐month blanking period after catheter ablation of atrial fibrillation (AF). However, little evidence is available regarding current guidelines on surgical AF ablation. We investigate incidence and significance early recurrence tachyarrhythmia (ERAT) evaluate optimal Methods Data from 259 patients who underwent 2009 to 2016 were collected. ERAT was defined as documented ATA episodes lasting for 30 s. A multivariate Cox...
Background and Objectives: Atrial fibrillation (AF) occurs frequently after successful radiofrequency ablation (RFA) of cavotricuspid isthmus-dependent atrial flutter (CTI-AFL).Renal impairment has been implicated in the development AF.The purpose this study is to clarify impact impaired renal function on incidence AF RFA CTI-AFL.Subjects Methods: Between January 2001 December 2013, 240 non-dialysis patients with no prior history {mean age 55.9±15.2years old; male, 192 (80.0%)} who had...
Atrial tachycardias (ATs) from noncoronary aortic cusp (NCC) uncovered after radiofrequency ablation for atrial fibrillation (AF) are rarely reported. This study was conducted to investigate the prevalence and clinical characteristics of NCC ATs detected during AF compare their with de novo without AF.Consecutive patients who underwent catheter were reviewed multicenter registry 11 tertiary hospitals. The electrophysiological AT newly compared its comparators (de cases AF).Among 10,178...
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We report a case of atrial fibrillation-related tachycardia induced cardiomyopathy and ventricular fibrillation after liver transplantation in 41-year-old man with end-stage failure. Atrial congestive heart failure occurred postoperatively. Cardiac arrests due to 6 months the operation subsequent implantations an implantable cardioverter-defibrillator. Ventricular arrhythmias did not recur during 18 normalization functions guideline-directed medical treatments.