Abstract:
:We describe a case of chronic total occlusion of the right coronary artery ostium 5 months after a repeated Bentall procedure in a patient with Behçet's disease. In this patient, an antegrade approach to delivering the guidewire during percutaneous coronary intervention was not successful. Coronary angiography revealed the existence of collateral blood supply from the left coronary artery. Using a retrograde approach, a guidewire was successfully advanced from the distal left circumflex artery through the collateral vessel and into the posterolateral branch of the right coronary artery. After the guidewire crossed over the occluded right coronary artery ostium and was snared into the ascending aorta, antegrade access for balloon and stent delivery succeeded.
journal_name
Korean Circ Jjournal_title
Korean circulation journalauthors
Park TK,Yang JH,Yoo H,Ahn J,Jeon J,Song YB,Gwon HCdoi
10.4070/kcj.2013.43.4.277subject
Has Abstractpub_date
2013-04-01 00:00:00pages
277-80issue
4eissn
1738-5520issn
1738-5555journal_volume
43pub_type
杂志文章abstract::Revascularization of severe left main and multivessel coronary artery disease has been shown to improve survival in both stable ischemic heart disease and acute coronary syndrome. While revascularization with coronary artery bypass surgery for these disease entities carries class I recommendation in most current guide...
journal_title:Korean circulation journal
pub_type: 杂志文章,评审
doi:10.4070/kcj.2018.0078
更新日期:2018-06-01 00:00:00
abstract::Andersen-Tawill syndrome (ATS), a rare autosomal dominant disorder, is characterized by periodic paralysis, dysmorphic features and cardiac arrhythmias. This syndrome is caused by mutations of KCNJ2 gene, which encodes inward rectifying potassium channel. Here, we report an 18-year-old girl who was presented with life...
journal_title:Korean circulation journal
pub_type: 杂志文章
doi:10.4070/kcj.2013.43.1.62
更新日期:2013-01-01 00:00:00
abstract:BACKGROUND AND OBJECTIVES:Recently, Genoss drug-eluting stent (DES)™ stent comprising cobalt-chromium platform with an ultrathin strut thickness, sirolimus, and an abluminal biodegradable polymer was developed. Owing to the lack of substantial evidence for the safety and efficacy of this stent, we report 12-month resul...
journal_title:Korean circulation journal
pub_type: 杂志文章
doi:10.4070/kcj.2019.0258
更新日期:2020-04-01 00:00:00
abstract::Humans have pre-formed collateral vessels that enlarge with ischemia. In addition, new vessels can be formed within ischemic zones from pre-formed endocardial arcades of vessels providing rich collateral flow. Collateral flow under resting conditions (if >25% of normal) is enough to maintain myocardial viability, but ...
journal_title:Korean circulation journal
pub_type: 杂志文章,评审
doi:10.4070/kcj.2015.45.5.351
更新日期:2015-09-01 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:BACKGROUND AND OBJECTIVES:Left ventricular (LV) remodeling is a heterogeneous process, involving both infarcted and non-infarcted zones, which affects wall thickness and chamber size, shape and function. SUBJECTS AND METHODS:A total of 758 consecutive patients (62.8±12.0 years, 539 males) with acute myocardial infarct...
journal_title:Korean circulation journal
pub_type: 杂志文章
doi:10.4070/kcj.2011.41.3.124
更新日期:2011-03-01 00:00:00
abstract:BACKGROUND AND OBJECTIVES:Glutaraldehyde (GA) has been used as a representative method of tissue preservation in cardiovascular surgery. However, GA has showed limited durability including calcification, mechanical failure and toxicity. To overcome those unsolved problems, we analyzed the crosslinking differences of pr...
journal_title:Korean circulation journal
pub_type: 杂志文章
doi:10.4070/kcj.2012.42.3.154
更新日期:2012-03-01 00:00:00
abstract:BACKGROUND AND OBJECTIVES:In clinical trials, hypertensive patients tend to have higher interleukin-18 (IL-18) concentrations than normotensive groups, but the relationship between IL-18 and left ventricular hypertrophy (LVH), which is a marker of end-organ damage, is not well studied. We aimed to investigate the relat...
journal_title:Korean circulation journal
pub_type: 杂志文章
doi:10.4070/kcj.2016.0351
更新日期:2017-03-01 00:00:00
abstract::The incidence of peri-stent graft infection (PGI) following thoracic endovascular aortic repair (TEVAR) is low, but the associated mortality rates are extremely high. The diagnosis of this complication can be difficult due to nonspecific symptoms. Here, we report a case of PGI combined with an aorto-esophageal fistula...
journal_title:Korean circulation journal
pub_type: 杂志文章
doi:10.4070/kcj.2012.42.5.366
更新日期:2012-05-01 00:00:00
abstract:BACKGROUND AND OBJECTIVES:The objective was to compare the rate of onset of diabetes mellitus (DM) in patients with atrial fibrillation (AF) as compared with atrial flutter (AFL). METHODS:The incidence of DM through the national cohort registry in 14,014 newly diagnosed AF and 14,014 newly diagnosed AFL was investigat...
journal_title:Korean circulation journal
pub_type: 杂志文章
doi:10.4070/kcj.2019.0367
更新日期:2020-06-01 00:00:00
abstract:BACKGROUND AND OBJECTIVES:Atherosclerosis is characterized by a hypercoagulable state, during which coagulation and fibrinolytic factors are activated simultaneously. However, details regarding the thrombolytic pathway in this context remain unknown. Here we investigated how direct long-term inhibition of thrombin infl...
journal_title:Korean circulation journal
pub_type: 杂志文章
doi:10.4070/kcj.2020.0055
更新日期:2020-09-01 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::Heart transplantation (HTx) has become standard treatment for selected patients with end-stage heart failure. Improvements in immunosuppressant, donor procurement, surgical techniques, and post-HTx care have resulted in a substantial decrease in acute allograft rejection, which had previously significantly limited sur...
journal_title:Korean circulation journal
pub_type: 杂志文章,评审
doi:10.4070/kcj.2018.0189
更新日期:2018-07-01 00:00:00
abstract:BACKGROUND AND OBJECTIVES:Since statins and angiotensin receptor blockers are a frequently prescribed combination in patients with atherosclerotic cardiovascular diseases, we tested the interactive effects of simvastatin and losartan on atherosclerosis in apolipoprotein E (apoE)(-/-) mice. MATERIALS AND METHODS:Apolip...
journal_title:Korean circulation journal
pub_type: 杂志文章
doi:10.4070/kcj.2012.42.8.543
更新日期:2012-08-01 00:00:00
abstract::Sarcoidosis is a multisystem granulomatous disorder of unknown etiology. The annual incidence of systemic sarcoidosis is estimated at 10-20 per 100,000 individuals. Owing to the recent advances in imaging modalities, cardiac sarcoidosis (CS) is diagnosed more frequently. The triad of CS includes conduction abnormality...
journal_title:Korean circulation journal
pub_type: 杂志文章,评审
doi:10.4070/kcj.2018.0432
更新日期:2019-02-01 00:00:00
abstract::A 52-year-old woman with rheumatoid arthritis who had been treated with prednisone and hydroxychloroquine for >12 years presented with chest discomfort and a seizure. She was diagnosed with restrictive cardiomyopathy combined with sick sinus syndrome. A myocardial muscle biopsy was performed to identify the underlying...
journal_title:Korean circulation journal
pub_type: 杂志文章
doi:10.4070/kcj.2010.40.11.604
更新日期:2010-11-01 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:Metabolic syndrome (MetS) is an important risk factor for cardiovascular disease. However, the clinical outcome of acute myocardial infarction (AMI) with MetS has not been well examined. The purpose of this study was to evaluate the clinical outcomes of AMI patients with MetS. SUBJECTS AND ME...
journal_title:Korean circulation journal
pub_type: 杂志文章
doi:10.4070/kcj.2013.43.8.519
更新日期:2013-08-01 00:00:00
abstract::Drug-eluting stents (DES) are considered the treatment of choice for most patients with obstructive coronary artery disease when percutaneous intervention (PCI) is feasible. However, stent thrombosis seems to occur more frequently with DES and occasionally is associated with resistance to anti-platelet drugs. We have ...
journal_title:Korean circulation journal
pub_type: 杂志文章
doi:10.4070/kcj.2009.39.10.434
更新日期:2009-10-01 00:00:00
abstract::Pulmonary hypertension is characterized by elevated pulmonary arterial pressure and secondary right ventricular failure. A thromboembolic occlusion of the proximal or distal pulmonary vasculature results in chronic thromboembolic pulmonary hypertension. We report an uncommon case that presented to our hospital with sy...
journal_title:Korean circulation journal
pub_type: 杂志文章
doi:10.4070/kcj.2012.42.11.772
更新日期:2012-11-01 00:00:00
abstract::Atrial fibrillation (AF) is the most common arrhythmia and is associated with increased cardiovascular morbidity and mortality. The anti-arrhythmic effect of statins on AF prevention appears to be highly significant in most clinical studies. However, some discrepancies do exist among different clinical studies. Differ...
journal_title:Korean circulation journal
pub_type: 杂志文章,评审
doi:10.4070/kcj.2014.44.4.205
更新日期:2014-07-01 00:00:00
abstract:BACKGROUND AND OBJECTIVES:Pentraxin 3 (PTX3) was shown to be elevated in the acute phase of acute myocardial infarction (AMI) and to have prognostic significance in AMI patients. The aim of this study was to estimate whether the value of PTX3 could be used as a prognostic biomarker, with the global registry of acute co...
journal_title:Korean circulation journal
pub_type: 杂志文章
doi:10.4070/kcj.2010.40.8.370
更新日期:2010-08-01 00:00:00
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 c...
journal_title:Korean circulation journal
pub_type: 杂志文章,评审
doi:10.4070/kcj.2019.0163
更新日期:2019-08-01 00:00:00
abstract::Coronary artery disease is the most important cause of mortality in patients with systemic lupus erythematous (SLE). After stenting for coronary artery disease in SLE patients similar to non-SLE patients, the risk of stent thrombosis is always present. Although there are reports of stent thrombosis in SLE patients, ve...
journal_title:Korean circulation journal
pub_type: 杂志文章
doi:10.4070/kcj.2012.42.2.118
更新日期:2012-02-01 00:00:00
abstract:BACKGROUND AND OBJECTIVES:Adipokines have been suggested for their potential use in tracking the clinical progress in the subjects with metabolic syndrome (MS). To investigate the relationship between the serum levels of adipokines {adiponectin and retinol-binding protein 4 (RBP4)} and the serum level of uric acid in h...
journal_title:Korean circulation journal
pub_type: 杂志文章
doi:10.4070/kcj.2011.41.4.198
更新日期:2011-04-01 00:00:00
abstract:BACKGROUND AND OBJECTIVES:Clinical data for Korean patients with bicuspid aortic valve (BAV) that underwent aortic valve (AV) surgery are currently limited. METHODS:Data for 1,160 consecutive adult BAV patients who underwent AV surgery from 2000 to 2014 in 4 tertiary referral centers were retrospectively analyzed. A s...
journal_title:Korean circulation journal
pub_type: 杂志文章
doi:10.4070/kcj.2017.0124
更新日期:2018-01-01 00:00:00
abstract::Behçet's disease (BD) is a multisystem vascular inflammatory disease. BD can affect blood vessels of nearly all sizes and types. Arterial involvement is a rare but serious condition in the course of BD. Here, we report a case of stenosis at the iliac artery bifurcation which was treated with percutaneous balloon angio...
journal_title:Korean circulation journal
pub_type: 杂志文章
doi:10.4070/kcj.2014.44.5.351
更新日期:2014-09-01 00:00:00
abstract:BACKGROUND AND OBJECTIVES:The aim of this study was to examine the histolopathogical effects among the biolimus, zotarolimus, and everolimus eluting stent (EES) in the porcine coronary restenosis model. SUBJECTS AND METHODS:Pigs were randomized into three groups in which the coronary arteries (15 pigs, 10 coronaries i...
journal_title:Korean circulation journal
pub_type: 杂志文章
doi:10.4070/kcj.2013.43.11.744
更新日期:2013-11-01 00:00:00
abstract::Cardiac magnetic resonance (CMR) imaging provides accurate anatomic information and advanced soft contrast, making it the reference standard for assessing cardiac volumes and systolic function. In this review, we summarize the recent advances in CMR sequences. New technical development has widened the use of CMR imagi...
journal_title:Korean circulation journal
pub_type: 杂志文章,评审
doi:10.4070/kcj.2018.0246
更新日期:2019-02-01 00:00:00