Korean Circulation Journal最新文献

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Feasibility of Distal Radial Access in High Bleeding Risk Patients Who Underwent Percutaneous Coronary Intervention. 经皮冠状动脉介入治疗高危出血患者桡动脉远端通路的可行性。
IF 3 3区 医学
Korean Circulation Journal Pub Date : 2025-04-01 Epub Date: 2024-11-14 DOI: 10.4070/kcj.2024.0239
In Tae Jin, Ji Woong Roh, Oh-Hyun Lee, Eui Im, Deok-Kyu Cho, Jun-Won Lee, Bong-Ki Lee, Sang-Yong Yoo, Sang Yeub Lee, Chan Joon Kim, Han-Young Jin, Jin Sup Park, Jung Ho Heo, Do Hoi Kim, Jin Bae Lee, Dong-Kie Kim, Jun Ho Bae, Sung-Yun Lee, Seung-Hwan Lee, Yongcheol Kim
{"title":"Feasibility of Distal Radial Access in High Bleeding Risk Patients Who Underwent Percutaneous Coronary Intervention.","authors":"In Tae Jin, Ji Woong Roh, Oh-Hyun Lee, Eui Im, Deok-Kyu Cho, Jun-Won Lee, Bong-Ki Lee, Sang-Yong Yoo, Sang Yeub Lee, Chan Joon Kim, Han-Young Jin, Jin Sup Park, Jung Ho Heo, Do Hoi Kim, Jin Bae Lee, Dong-Kie Kim, Jun Ho Bae, Sung-Yun Lee, Seung-Hwan Lee, Yongcheol Kim","doi":"10.4070/kcj.2024.0239","DOIUrl":"10.4070/kcj.2024.0239","url":null,"abstract":"<p><strong>Backgrounds and objectives: </strong>The distal radial access (DRA), a potential alternative to the trans-radial approach (TRA), may offer advantages in terms of access site complications due to its smaller vessel diameter, especially for high bleeding risk (HBR) patients. This study aims to investigate the feasibility of DRA in HBR patients.</p><p><strong>Methods: </strong>Based on data from the KODRA registry, a prospective, multicenter cohort, this study analyzed 1,586 patients who underwent successful percutaneous coronary intervention (PCI) via DRA. Patients were categorized into HBR and non-HBR groups. The primary endpoint of the study is DRA-related bleeding, and the secondary endpoints of the study are overall access site complications and each component of the access site complications. To reduce the effect of potential confounders, a multivariable adjustment analysis was performed.</p><p><strong>Results: </strong>The mean age of the total population was 71.1±10.8 years, and 40.3% of patients were female. Both DRA-related bleeding (odds ratio [OR], 1.15; 95% confidence interval [CI], 0.67-1.97; p=0.616) and overall access site complications (OR, 1.08; 95% CI, 0.67-1.72; p=0.761) were not significantly different between the HBR group and non-HBR group after multivariable adjustment. No major bleeding before discharge was observed in both groups. Furthermore, the incidence of distal and conventional radial artery occlusion was less than 1% at 1-month follow-up in both groups.</p><p><strong>Conclusions: </strong>Our study results showed the safety of DRA for both DRA-related bleeding and access site complications among HBR patients who underwent PCI.</p><p><strong>Trial registration: </strong>ClinicalTrials.gov Identifier: NCT04080700.</p>","PeriodicalId":17850,"journal":{"name":"Korean Circulation Journal","volume":" ","pages":"291-301"},"PeriodicalIF":3.0,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12046303/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142903038","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Robotics in Interventional Cardiology: Where Are We? And How Can We Expand? 介入心脏病学中的机器人技术:进展如何?我们如何扩张?
IF 3 3区 医学
Korean Circulation Journal Pub Date : 2025-04-01 Epub Date: 2025-02-03 DOI: 10.4070/kcj.2024.0399
Jeehoon Kang
{"title":"Robotics in Interventional Cardiology: Where Are We? And How Can We Expand?","authors":"Jeehoon Kang","doi":"10.4070/kcj.2024.0399","DOIUrl":"10.4070/kcj.2024.0399","url":null,"abstract":"","PeriodicalId":17850,"journal":{"name":"Korean Circulation Journal","volume":" ","pages":"336-338"},"PeriodicalIF":3.0,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12046301/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143649107","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Cardiovascular Etiologies and Risk Factors of Survival Outcomes After Resuscitation for Out-of-Hospital Cardiac Arrest: Data From the KoCARC Registry. 院外心脏骤停复苏后生存结果的心血管病因和危险因素:来自KoCARC登记处的数据。
IF 3 3区 医学
Korean Circulation Journal Pub Date : 2025-04-01 Epub Date: 2024-11-18 DOI: 10.4070/kcj.2024.0243
Joo Hee Jeong, Kyongjin Min, Jong-Il Choi, Su Jin Kim, Seung-Young Roh, Kap Su Han, Juhyun Song, Sung Woo Lee, Young-Hoon Kim
{"title":"Cardiovascular Etiologies and Risk Factors of Survival Outcomes After Resuscitation for Out-of-Hospital Cardiac Arrest: Data From the KoCARC Registry.","authors":"Joo Hee Jeong, Kyongjin Min, Jong-Il Choi, Su Jin Kim, Seung-Young Roh, Kap Su Han, Juhyun Song, Sung Woo Lee, Young-Hoon Kim","doi":"10.4070/kcj.2024.0243","DOIUrl":"10.4070/kcj.2024.0243","url":null,"abstract":"<p><strong>Background and objectives: </strong>The outcomes and characteristics of out-of-hospital cardiac arrest (OHCA) vary across geographic regions. The etiologies and prognoses of OHCA in Asian populations remain less established. This study aimed to investigate the etiologies and clinical characteristics of patients successfully resuscitated after OHCA and to identify predictors of survival outcomes.</p><p><strong>Methods: </strong>Data were extracted from a South Korean multicenter prospective registry of OHCA that included 64 tertiary hospitals from 2015 to 2018 (n=7,577). The primary outcome was in-hospital mortality, and the secondary outcome was a Cerebral Performance Category (CPC) score of grade 1 at discharge.</p><p><strong>Results: </strong>Of the 7,577 patients, 2,066 achieved return of spontaneous circulation (ROSC) and were hospitalized. A total of 915 (44.2%) presented with ventricular arrhythmia (VA) as their initial rhythm or on admission. The leading cause was obstructive coronary artery disease (n=413; 20.0%). Sudden unexplained death syndrome (SUDS) accounted for 67.5% of survivors and was significantly less common in patients with VA (82.7% vs. 48.3%, p<0.001). VA was an independent predictor of in-hospital mortality (adjusted hazard ratio, 0.774; 95% confidence interval [CI], 0.633-0.946; p=0.012) and the grade-1 CPC score at discharge (odds ratio, 2.822; 95% CI, 1.909-4.172; p<0.001). Other predictors of in-hospital mortality included age, diabetes mellitus, witnessed cardiac arrest, ROSC on arrival, total arrest time, alertness on admission, extracorporeal membrane oxygenation use, targeted temperature management, and coronary reperfusion.</p><p><strong>Conclusions: </strong>SUDS was common in patients with ROSC after OHCA. VA was independently associated with favorable survival outcomes at discharge. Prompt clinical intervention may improve clinical outcomes in patients with OHCA, particularly those with VA.</p>","PeriodicalId":17850,"journal":{"name":"Korean Circulation Journal","volume":" ","pages":"275-287"},"PeriodicalIF":3.0,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12046299/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142903319","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Delayed Infected Viabahn Stent Graft With Abscess Formation in Superficial Femoral Artery. 股浅动脉脓肿形成的延迟感染Viabahn支架移植。
IF 3 3区 医学
Korean Circulation Journal Pub Date : 2025-04-01 DOI: 10.4070/kcj.2024.0388
Ji Woong Roh, Motoki Yasunaga, Osamu Iida, Donghoon Choi, Taku Toyoshima, Sakurako Nagahori, Yusuke Ki, Naoya Kurata
{"title":"Delayed Infected Viabahn Stent Graft With Abscess Formation in Superficial Femoral Artery.","authors":"Ji Woong Roh, Motoki Yasunaga, Osamu Iida, Donghoon Choi, Taku Toyoshima, Sakurako Nagahori, Yusuke Ki, Naoya Kurata","doi":"10.4070/kcj.2024.0388","DOIUrl":"https://doi.org/10.4070/kcj.2024.0388","url":null,"abstract":"","PeriodicalId":17850,"journal":{"name":"Korean Circulation Journal","volume":"55 4","pages":"359-361"},"PeriodicalIF":3.0,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12046300/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144028862","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
UPF1 Alleviates Myocardial Ischemia-Reperfusion Injury by Regulating SMURF2-Mediated Ubiquitination Degradation of FOXA2. UPF1通过调节smurf2介导的FOXA2泛素化降解减轻心肌缺血再灌注损伤。
IF 3 3区 医学
Korean Circulation Journal Pub Date : 2025-04-01 Epub Date: 2024-12-10 DOI: 10.4070/kcj.2024.0190
Aixin Li, Peng Li, Chunling Mu, Dong Li, Keyan Chen, Zhaoguang Liang
{"title":"<i>UPF1</i> Alleviates Myocardial Ischemia-Reperfusion Injury by Regulating <i>SMURF2</i>-Mediated Ubiquitination Degradation of <i>FOXA2</i>.","authors":"Aixin Li, Peng Li, Chunling Mu, Dong Li, Keyan Chen, Zhaoguang Liang","doi":"10.4070/kcj.2024.0190","DOIUrl":"10.4070/kcj.2024.0190","url":null,"abstract":"<p><strong>Background and objectives: </strong>Myocardial ischemia/reperfusion injury (MIRI) is an important factor affecting therapeutic effect and prognosis of acute myocardial infarction. Here, the effects of up-frameshift 1 (UPF1) on cardiomyocyte apoptosis in MIRI were evaluated.</p><p><strong>Methods: </strong>H9C2 cells were cultured under hypoxia/reoxygenation (H/R) condition. The expression of UPF1, SMAD-specific E3 ubiquitin ligase 2 (SMURF2), forkhead box A2 (FOXA2), protease-activated receptor 4 (PAR4), Bax, and Cleaved caspase-3 was assessed utilizing reverse transcription quantitative polymerase chain reaction and western blot. Cell viability and apoptosis were measured by Cell Counting Kit-8 and flow cytometry. Infarct area was examined by tetrazolium chloride staining in myocardial ischemia/reperfusion (I/R) rat model. HE and immunohistochemistry staining evaluated myocardial injury and UPF1 expression, respectively. Terminal deoxynucleotidyl transferase mediated dUTP nick end-labeling staining tested apoptosis. RNA immunoprecipitation, chromatin immunoprecipitation and dual luciferase assay verified molecular interactions. FOXA2 ubiquitination was detected by immunoprecipitation assay. SMURF2 mRNA stability was tested by actinomycin D treatment.</p><p><strong>Results: </strong>FOXA2 effectively suppressed cardiomyocyte apoptosis induced by H/R by inhibiting PAR4 at transcriptional level. Degradation of FOXA2 was facilitated through SMURF2-mediated ubiquitination. Increased expression of UPF1 resulted in a reduction of H/R-induced cardiomyocyte apoptosis, and improved myocardial dysfunction caused by I/R in vivo. UPF1 influenced the decay of SMURF2 mRNA, leading to a decrease in its expression. Through SMURF2/FOXA2/PAR4 axis, UPF1 effectively suppressed cardiomyocyte apoptosis triggered by H/R.</p><p><strong>Conclusions: </strong>By suppressing SMURF2 mRNA stability, UPF1 upregulated FOXA2 expression to inhibit PAR4, leading to inhibition of apoptosis during MIRI, which provides new therapeutic targets for MIRI treatment.</p>","PeriodicalId":17850,"journal":{"name":"Korean Circulation Journal","volume":" ","pages":"305-321"},"PeriodicalIF":3.0,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12046306/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143441211","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Echocardiographic Parameters of the Right Ventricle in Patients With Pulmonary Hypertension: A Review. 肺动脉高压患者右心室超声心动图参数的研究进展。
IF 3 3区 医学
Korean Circulation Journal Pub Date : 2025-04-01 Epub Date: 2025-01-31 DOI: 10.4070/kcj.2024.0313
Bong-Joon Kim, James D Thomas
{"title":"Echocardiographic Parameters of the Right Ventricle in Patients With Pulmonary Hypertension: A Review.","authors":"Bong-Joon Kim, James D Thomas","doi":"10.4070/kcj.2024.0313","DOIUrl":"10.4070/kcj.2024.0313","url":null,"abstract":"<p><p>To diagnose pulmonary hypertension (PH) and assess its severity, accurate measurement of pulmonary artery (PA) pressure is crucial. However, there can be significant discrepancies between echocardiography (Echo) and invasive catheterization. The right ventricle (RV) has a complex structure, and its remodeling in PH is diverse, making it challenging to evaluate RV physiology with a single imaging modality. While right heart catheterization is the gold standard, its practicality in clinical settings is limited. Cardiac magnetic resonance imaging (MRI) is valuable for RV evaluation, with 4-dimensional flow MRI showing promise, yet accessibility remains a concern. Thus, in PH patient management, Echo plays a central role as a practical decision-making tool. This review aims to elucidate Echo parameters in PH patients, highlighting differences in PA systolic pressure measurements, RV-PA coupling, RV remodeling patterns crucial for understanding PH progression, and clinical evidence regarding RV strain. Additionally, it aims to introduce new Echo parameters that help understand RV in PH.</p>","PeriodicalId":17850,"journal":{"name":"Korean Circulation Journal","volume":" ","pages":"259-274"},"PeriodicalIF":3.0,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12046298/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143649051","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
What Is Cardiovascular Etiologies and Risk Factors of Survival Outcomes After Resuscitation for Out-of-Hospital Cardiac Arrest in Korea: Data From the KoCARC Registry? 韩国院外心脏骤停复苏后生存结果的心血管病因和危险因素是什么:来自KoCARC注册的数据?
IF 3 3区 医学
Korean Circulation Journal Pub Date : 2025-04-01 Epub Date: 2025-01-31 DOI: 10.4070/kcj.2024.0418
Sung Il Im, Kyoung-Min Park
{"title":"What Is Cardiovascular Etiologies and Risk Factors of Survival Outcomes After Resuscitation for Out-of-Hospital Cardiac Arrest in Korea: Data From the KoCARC Registry?","authors":"Sung Il Im, Kyoung-Min Park","doi":"10.4070/kcj.2024.0418","DOIUrl":"10.4070/kcj.2024.0418","url":null,"abstract":"","PeriodicalId":17850,"journal":{"name":"Korean Circulation Journal","volume":" ","pages":"288-290"},"PeriodicalIF":3.0,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12046309/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143649494","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Korean Mavacamten Experience: Small Steps Toward Big Questions in HCM Care. 韩国Mavacamten经验:迈向HCM护理大问题的小步。
IF 3 3区 医学
Korean Circulation Journal Pub Date : 2025-04-01 DOI: 10.4070/kcj.2025.0147
Dong-Hyuk Cho
{"title":"The Korean Mavacamten Experience: Small Steps Toward Big Questions in HCM Care.","authors":"Dong-Hyuk Cho","doi":"10.4070/kcj.2025.0147","DOIUrl":"https://doi.org/10.4070/kcj.2025.0147","url":null,"abstract":"","PeriodicalId":17850,"journal":{"name":"Korean Circulation Journal","volume":"55 4","pages":"355-358"},"PeriodicalIF":3.0,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12046308/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144032981","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Distal Radial Access: A 'Less Is More' Approach for High Bleeding Risk PCI. 桡骨远端通路:高出血风险PCI的“少即是多”方法。
IF 3 3区 医学
Korean Circulation Journal Pub Date : 2025-04-01 DOI: 10.4070/kcj.2025.0029
Hyuck-Jun Yoon
{"title":"Distal Radial Access: A 'Less Is More' Approach for High Bleeding Risk PCI.","authors":"Hyuck-Jun Yoon","doi":"10.4070/kcj.2025.0029","DOIUrl":"https://doi.org/10.4070/kcj.2025.0029","url":null,"abstract":"","PeriodicalId":17850,"journal":{"name":"Korean Circulation Journal","volume":"55 4","pages":"302-304"},"PeriodicalIF":3.0,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12046297/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144027542","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Illuminating the Protective Role of UPF1 in Myocardial Ischemia/Reperfusion Injury. 阐明UPF1在心肌缺血/再灌注损伤中的保护作用
IF 3 3区 医学
Korean Circulation Journal Pub Date : 2025-04-01 Epub Date: 2025-02-27 DOI: 10.4070/kcj.2025.0021
Yoo-Wook Kwon
{"title":"Illuminating the Protective Role of UPF1 in Myocardial Ischemia/Reperfusion Injury.","authors":"Yoo-Wook Kwon","doi":"10.4070/kcj.2025.0021","DOIUrl":"https://doi.org/10.4070/kcj.2025.0021","url":null,"abstract":"","PeriodicalId":17850,"journal":{"name":"Korean Circulation Journal","volume":"55 4","pages":"322-324"},"PeriodicalIF":3.0,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12046307/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144032806","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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