Abstract:
:There have been great advances in ventricular assist device (VAD) treatment for pediatric patients with advanced heart failure. VAD support provides more time for the patient in the heart transplant waiting list. Augmented cardiac output improves heart failure symptoms, end-organ function, and general condition, and consequently provides beneficial effects on post-transplant outcomes. Miniaturized continuous flow devices are more widely adopted for pediatric patient with promising results. For infants and small children, still paracorporeal pulsatile device is the only option for long-term support. Younger age, congenital heart disease, biventricular support, patient's status and end-organ dysfunction at the time of implantation are risks for poor outcomes. Patient selection, timing of implantation, and selection of device for each patient are critical for optimal clinical outcomes.
journal_name
Korean Circ Jjournal_title
Korean circulation journalauthors
Shin YR,Park YH,Park HKdoi
10.4070/kcj.2019.0163subject
Has Abstractpub_date
2019-08-01 00:00:00pages
678-690issue
8eissn
1738-5520issn
1738-5555pii
49.e103journal_volume
49pub_type
杂志文章,评审abstract::A 50-year-old man, who underwent a procedure for an implantable cardioverter defibrillator (ICD), visited the outpatient department of our clinic after suffering multiple ICD shocks. The ICD interrogation revealed recurrent shock due to a high frequency of noise that is sensed by the device as ventricular fibrillation...
journal_title:Korean circulation journal
pub_type: 杂志文章
doi:10.4070/kcj.2013.43.5.336
更新日期:2013-05-01 00:00:00
abstract::Pathologic diagnosis of a cardiac mass is vital in determining the proper treatment modality. Open heart surgery or transesophageal echocardiography guided biopsy can be feasible methods to confirm the pathology. However, the former is highly invasive and both methods require general anesthesia. The introduction of in...
journal_title:Korean circulation journal
pub_type: 杂志文章
doi:10.4070/kcj.2015.45.2.165
更新日期:2015-03-01 00:00:00
abstract:BACKGROUND AND OBJECTIVES:This study was intended to test how the inflammation at the Bacille Calmette-Guérin (BCG) inoculation site (BCGitis) can be a useful a diagnostic feature of Kawasaki disease (KD). SUBJECTS AND METHODS:All subjects were infants at the time of admission, and had received BCG vaccination during ...
journal_title:Korean circulation journal
pub_type: 杂志文章
doi:10.4070/kcj.2012.42.12.823
更新日期:2012-12-01 00:00:00
abstract:BACKGROUND AND OBJECTIVES:Atrial fibrillation (AF) is a common arrhythmia that is known as an important independent risk factor for stroke. However, limited information is available on AF in Korea. This study evaluated the incidence of AF, its associated co-morbidities and risk factors for AF in Korea. SUBJECTS AND ME...
journal_title:Korean circulation journal
pub_type: 杂志文章
doi:10.4070/kcj.2016.46.4.515
更新日期:2016-07-01 00:00:00
abstract:BACKGROUND AND OBJECTIVES:Bicaval heart transplantation (HTx) may promote parasympathetic reinnervation. However, the prevalence and timing of reinnervation have not been fully investigated. Heart rate variability (HRV) and direct vagal stimulation were used to evaluate the presence of parasympathetic reinnervation aft...
journal_title:Korean circulation journal
pub_type: 杂志文章
doi:10.4070/kcj.2016.46.2.197
更新日期:2016-03-01 00:00:00
abstract::Severe stenosis of the left main coronary artery (LMCA) generally occurs as a result of atherosclerosis and compromises the blood supply to a wide area of myocardium, thereby increasing the risk of serious adverse cardiac events. Current revascularization strategies for patients with significant LMCA disease include c...
journal_title:Korean circulation journal
pub_type: 杂志文章,评审
doi:10.4070/kcj.2019.0112
更新日期:2019-05-01 00:00:00
abstract::Treatments of choice for cardiac implantable electronic device (CIED) infections are the removal of the entire CIED system, control of infection, and new device implantation. Occasionally, a complete CIED removal can not be performed for several reasons, such as very old age, severe comobidity, limited life expectancy...
journal_title:Korean circulation journal
pub_type: 杂志文章
doi:10.4070/kcj.2011.41.1.46
更新日期:2011-01-01 00:00:00
abstract:BACKGROUND AND OBJECTIVES:The rigid coupling between the delivery wire and the right atrial disk has been occasionally encountered during transcatheter closure of atrial septal defect (ASD). Therefore the device frequently makes a perpendicular angle, and the leading edge of left atrial disk slips through the defect an...
journal_title:Korean circulation journal
pub_type: 杂志文章
doi:10.4070/kcj.2010.40.4.191
更新日期:2010-04-01 00:00:00
abstract:BACKGROUND AND OBJECTIVES:Experimental protocols for remote ischemic conditioning (RIC) utilize models in which a tourniquet is placed around the hindlimb or effluent is collected from an isolated heart. In analyzing the humoral factors that act as signal transducers in these models, sampled blood can be influenced by ...
journal_title:Korean circulation journal
pub_type: 杂志文章
doi:10.4070/kcj.2017.0092
更新日期:2017-09-01 00:00:00
abstract:BACKGROUND AND OBJECTIVES:There is a paucity of data regarding the benefit of clopidogrel monotherapy after dual antiplatelet therapy (DAPT) in patients treated with drug-eluting stents (DES). This study compared outcome between clopidogrel versus aspirin as monotherapy after DES for acute myocardial infarction (MI). ...
journal_title:Korean circulation journal
pub_type: 杂志文章
doi:10.4070/kcj.2019.0166
更新日期:2020-02-01 00:00:00
abstract:BACKGROUND AND OBJECTIVES:Recent surgical results from total anomalous pulmonary venous return (TAPVR) are reported to have improved; however, mortality and morbidity are still high in the univentricles. This review was performed in order to demonstrate surgical results from TAPVR for recent years in a single institute...
journal_title:Korean circulation journal
pub_type: 杂志文章
doi:10.4070/kcj.2010.40.1.31
更新日期:2010-01-01 00:00:00
abstract::A 29-year-old man was referred to the emergency department with a complaint of abdominal pain and dizziness. He had experienced two previous syncopal episodes. His family history revealed that his mother and his two uncles had received permanent pacemaker implantation. His initial heart rate was 49 beats per minute. T...
journal_title:Korean circulation journal
pub_type: 杂志文章
doi:10.4070/kcj.2011.41.5.276
更新日期:2011-05-01 00:00:00
abstract:BACKGROUND AND OBJECTIVES:Undiagnosed diabetes mellitus (DM) or impaired glucose tolerance (IGT) is not uncommon in patients with coronary atherosclerosis and is known to be associated with abnormal scores for atherosclerosis surrogates. We sought to determine the prevalence of undiagnosed DM or IGT, and the associatio...
journal_title:Korean circulation journal
pub_type: 杂志文章
doi:10.4070/kcj.2010.40.2.62
更新日期:2010-02-01 00:00:00
abstract::The Prospective comparison of Angiotensin Receptor-neprilysin inhibitor (ARNI) with Angiotensin converting enzyme inhibitor (ACEI) to Determine Impact on Global Mortality and morbidity in Heart Failure (HF) trial (PARADIGM-HF) showed that adding a neprilysin inhibitor (sacubitril) to a renin-angiotensin system blocker...
journal_title:Korean circulation journal
pub_type: 杂志文章,评审
doi:10.4070/kcj.2019.0136
更新日期:2019-06-01 00:00:00
abstract::Platelet aggregation is not only an essential part of hemostasis, but also initiates acute coronary syndrome or ischemic stroke. The precise understanding of the activation mechanism of platelet aggregation is fundamental for the development of more effective agents against platelet aggregation. Adenosine diphosphate,...
journal_title:Korean circulation journal
pub_type: 杂志文章
doi:10.4070/kcj.2012.42.5.295
更新日期:2012-05-01 00:00:00
abstract:BACKGROUND AND OBJECTIVES:Several recent studies have shown that there is an inverse relationship between plasma B-type natriuretic peptide (BNP) and body mass index (BMI) in subjects with and without heart failure. Obesity frequently coexists with diabetes, so it is important to consider the relationship between diabe...
journal_title:Korean circulation journal
pub_type: 杂志文章
doi:10.4070/kcj.2009.39.12.538
更新日期:2009-12-01 00:00:00
abstract::Acute pulmonary embolism (APE) is characterized by numerous clinical manifestations which are the result of a complex interplay between different organs; the symptoms are therefore various and part of a complex clinical picture. For this reason, it may not be easy to make an immediate diagnosis. This is a comprehensiv...
journal_title:Korean circulation journal
pub_type: 杂志文章,评审
doi:10.4070/kcj.2017.0314
更新日期:2018-05-01 00:00:00
abstract:BACKGROUND AND OBJECTIVES:Transcatheter device closure becomes the first option for treating secundum atrial septal defect (ASD), but the conventional method is sometimes unsuccessful even when the defect size indicates the closure to be feasible. To increase the success rate, modified methods have been introduced and ...
journal_title:Korean circulation journal
pub_type: 杂志文章
doi:10.4070/kcj.2015.45.3.216
更新日期:2015-05-01 00:00:00
abstract::Herein, we present a case of a successful catheter ablation of ventricular tachycardia (VT) using a radial artery approach in a post-myocardial infarction patient, who had an implantable cardioverter-defibrillator and peripheral artery disease. Although the patient did not use antiarrhythmic drugs, the patient experie...
journal_title:Korean circulation journal
pub_type: 杂志文章
doi:10.4070/kcj.2012.42.9.632
更新日期:2012-09-01 00:00:00
abstract::Long QT syndrome (LQTS) is a rare cardiac channelopathy associated with syncope and sudden death due to torsades de pointes and ventricular fibrillation. Syncope and sudden death are frequently associated with physical and emotional stress. Management of patients with LQTS consists of life-style modification, β-blocke...
journal_title:Korean circulation journal
pub_type: 杂志文章,评审
doi:10.4070/kcj.2016.46.6.747
更新日期:2016-11-01 00:00:00
abstract:BACKGROUND AND OBJECTIVES:To assess the safety and efficacy of transcatheter closure of residual ductal flow after initial surgical ligation of the arterial duct. SUBJECTS AND METHODS:Between June 2005 and December 2009, transcatheter occlusion of residual postsurgical ductus arteriosus was performed in six children. ...
journal_title:Korean circulation journal
pub_type: 杂志文章
doi:10.4070/kcj.2011.41.11.654
更新日期:2011-11-01 00:00:00
abstract:BACKGROUND AND OBJECTIVES:Although prasugrel allows for rapid and potent platelet inhibition, the efficacy and safety of lower doses of prasugrel for patients of East Asian ethnicity has not yet been investigated. We compared the effect of a lower loading dose (LD) of prasugrel with conventional LDs of clopidogrel and ...
journal_title:Korean circulation journal
pub_type: 杂志文章
doi:10.4070/kcj.2014.44.6.386
更新日期:2014-11-01 00:00:00
abstract:BACKGROUND AND OBJECTIVES:This study aimed to provide morbidity and mortality information on very low birth weight (VLBW) infants with congenital heart disease (CHD-VLBWs). METHODS:The study used a 10-year cohort of VLBW infants from a single institution. CHD was classified according to International Classification of...
journal_title:Korean circulation journal
pub_type: 杂志文章
doi:10.4070/kcj.2020.0135
更新日期:2020-12-01 00:00:00
abstract::Congestive heart failure is a major cause of morbidity and mortality as well as a major health care cost in the developed world. Despite the introduction of highly effective heart failure medical therapies and simple devices such as cardiac resynchronization therapy that reduce mortality, improve cardiac function and ...
journal_title:Korean circulation journal
pub_type: 杂志文章,评审
doi:10.4070/kcj.2019.0161
更新日期:2019-07-01 00:00:00
abstract:BACKGROUND AND OBJECTIVES:Dysregulation of histone deacetylase expression and enzymatic activity is associated with a number of diseases. It has been reported that protein levels of histone deacetylase (HDAC)1 and HDAC5 increase during human pulmonary hypertension, and that the enzymatic activity of HDAC6 is induced in...
journal_title:Korean circulation journal
pub_type: 杂志文章
doi:10.4070/kcj.2016.0266
更新日期:2017-05-01 00:00:00
abstract::For over 3 decades, it has been known that reentry circuits for ventricular tachycardia (VT) are not limited to the subendocardial myocardium. Rather, intramural or subepicardial substrates may also give rise to VT, particularly in those with non-ischemic cardiomyopathy. Percutaneous epicardial mapping and ablation ha...
journal_title:Korean circulation journal
pub_type: 杂志文章,评审
doi:10.4070/kcj.2018.0210
更新日期:2018-09-01 00:00:00
abstract:BACKGROUND AND OBJECTIVES:The prognosis and natural history of bradycardia related to drugs such as beta-blockers and non-dihydropyridine calcium channel blockers are not well known. SUBJECTS AND METHODS:We retrospectively analyzed 38 consecutive patients (age 69+/-11, 21 women) with drug-related bradycardia (DRB) bet...
journal_title:Korean circulation journal
pub_type: 杂志文章
doi:10.4070/kcj.2009.39.9.367
更新日期:2009-09-01 00:00:00
abstract::Although its use in daily practice is not common, optical coherence tomography (OCT) is a powerful research tool in invasive cardiology. This report describes a hazy angiography image after percutaneous coronary intervention that has been assessed using OCT. Based on the results of the OCT, the patient underwent an el...
journal_title:Korean circulation journal
pub_type: 杂志文章
doi:10.4070/kcj.2013.43.1.44
更新日期:2013-01-01 00:00:00
abstract:BACKGROUND AND OBJECTIVES:It is thought that patients with diabetes mellitus (DM) have a poor prognosis after an acute myocardial infarction (AMI), but the effect of diabetes on the outcomes of hypertensive patients with AMIs has not been elucidated in the Korean population. The aim of this study was to investigate the...
journal_title:Korean circulation journal
pub_type: 杂志文章
doi:10.4070/kcj.2009.39.6.243
更新日期:2009-06-01 00:00:00
abstract:BACKGROUND AND OBJECTIVES:Over the past decades, transradial approach for percutaneous coronary intervention (PCI) has been increasingly adopted in clinical practice. Women represent a large population who will possibly benefit from PCI, but they are often under-represented in clinical studies. Therefore, the role of T...
journal_title:Korean circulation journal
pub_type: 杂志文章
doi:10.4070/kcj.2018.0040
更新日期:2018-08-01 00:00:00