Gary Tse , Jiandong Zhou , Beni Mehrdad Shahmohammadi , Rajesh Rajan , Jeffrey Chan , Guoliang Li , George Bazoukis , Guangping Li , Kangyin Chen , Tong Liu
{"title":"Derived vectorcardiographic analysis provides additional information for atrial fibrillation prediction in heart failure","authors":"Gary Tse , Jiandong Zhou , Beni Mehrdad Shahmohammadi , Rajesh Rajan , Jeffrey Chan , Guoliang Li , George Bazoukis , Guangping Li , Kangyin Chen , Tong Liu","doi":"10.1016/j.jelectrocard.2024.06.023","DOIUrl":"10.1016/j.jelectrocard.2024.06.023","url":null,"abstract":"","PeriodicalId":15606,"journal":{"name":"Journal of electrocardiology","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141959649","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Ermir Zulfaj, Yalda Kakaei, Ahmed Elmahdy, Mana Kalani, Abhishek Jha, Abdulhussain Hamiid, Björn Redfors, Elmir Omerovic
{"title":"Perfused rat heart model for studies of Takotsubo syndrome and its protective effects","authors":"Ermir Zulfaj, Yalda Kakaei, Ahmed Elmahdy, Mana Kalani, Abhishek Jha, Abdulhussain Hamiid, Björn Redfors, Elmir Omerovic","doi":"10.1016/j.jelectrocard.2024.06.042","DOIUrl":"10.1016/j.jelectrocard.2024.06.042","url":null,"abstract":"","PeriodicalId":15606,"journal":{"name":"Journal of electrocardiology","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141962929","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Endocardial and epicardial biventricular mapping of ventricular fibrillation","authors":"Elena Tolkacheva","doi":"10.1016/j.jelectrocard.2024.06.027","DOIUrl":"10.1016/j.jelectrocard.2024.06.027","url":null,"abstract":"","PeriodicalId":15606,"journal":{"name":"Journal of electrocardiology","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141950679","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Ksenia Sedova , Peter Van Dam , Pia Dahlberg , Anneli Svensson , Pyotr G. Platonov
{"title":"Electrical repolarization pathway by CineECG characteristics in LQTS","authors":"Ksenia Sedova , Peter Van Dam , Pia Dahlberg , Anneli Svensson , Pyotr G. Platonov","doi":"10.1016/j.jelectrocard.2024.06.012","DOIUrl":"10.1016/j.jelectrocard.2024.06.012","url":null,"abstract":"","PeriodicalId":15606,"journal":{"name":"Journal of electrocardiology","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141952021","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Rasmus Frosted , Oliver Bundgaard Vad , Laia Meseguer Monfort , Henning Bundgaard , Claus Graff , Jørgen Kim Kanters , Morten Salling Olesen , Alex Hørby Christensen
{"title":"Genome-wide association study of the electrocardiographic ST-segment reveals elevated risk of cardiac arrest","authors":"Rasmus Frosted , Oliver Bundgaard Vad , Laia Meseguer Monfort , Henning Bundgaard , Claus Graff , Jørgen Kim Kanters , Morten Salling Olesen , Alex Hørby Christensen","doi":"10.1016/j.jelectrocard.2024.06.037","DOIUrl":"10.1016/j.jelectrocard.2024.06.037","url":null,"abstract":"","PeriodicalId":15606,"journal":{"name":"Journal of electrocardiology","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141953046","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Agnese Sbrollini , Elisabetta Viani , Massimo Walter Rivolta , Peter Van Dam , Micaela Morettini , Roberto Sassi , Laura Burattini , Emanuela Teresina Locati
{"title":"P-wave and F-Wave directionalities in subjects affected by paroxysmal atrial fibrillation","authors":"Agnese Sbrollini , Elisabetta Viani , Massimo Walter Rivolta , Peter Van Dam , Micaela Morettini , Roberto Sassi , Laura Burattini , Emanuela Teresina Locati","doi":"10.1016/j.jelectrocard.2024.06.006","DOIUrl":"10.1016/j.jelectrocard.2024.06.006","url":null,"abstract":"","PeriodicalId":15606,"journal":{"name":"Journal of electrocardiology","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141962926","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Detailed clinical implication of ST-segment depression during paroxysmal supraventricular tachycardia","authors":"","doi":"10.1016/j.jelectrocard.2024.05.102","DOIUrl":"10.1016/j.jelectrocard.2024.05.102","url":null,"abstract":"","PeriodicalId":15606,"journal":{"name":"Journal of electrocardiology","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141419407","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Vectorcardiography signs of a failing Fontan: Heart rate, PR interval, RtQRSvm, QRSvm and SPQRS-T angle as noninvasive markers of late Fontan complications and mortality","authors":"","doi":"10.1016/j.jelectrocard.2024.04.008","DOIUrl":"10.1016/j.jelectrocard.2024.04.008","url":null,"abstract":"<div><h3>Background</h3><p>Limited data exists on interpreting vectorcardiography (VCG) parameters in the Fontan population.</p></div><div><h3>Objective</h3><p>The purpose of this study was to demonstrate the associations between ECG/VCG parameters and Fontan failure (FF).</p></div><div><h3>Methods/results</h3><p><span><span>107 patients with a Fontan operation<span> after 1990 and without significant ventricular pacing were included. FF and Fontan survival (FS) groups were compared. The average follow-up after Fontan operation was 11.8 years ±7.1 years. 14 patients had FF (13.1%) which was defined as having protein-losing-enteropathy (1.9%), plastic bronchitis<span> (2.8%), Fontan takedown (1.9%), heart transplant (5.6%), </span></span></span>NYHA<span><span> class III-IV (2.8%) or death (0.9%). A 12‑lead ECG at last follow up or prior to FF was assessed for heart rate, PR interval, QRS duration, Qtc and left/right sided precordial measures (P-wave, QRS and T-wave vector magnitudes, spatial P-R and QRS-T angles). Transthoracic echocardiogram<span> evaluated atrioventricular valve regurgitation and ventricular dysfunction<span> at FF or last follow up. A cox multivariate regression analysis adjusted for LV dominance, ventricular dysfunction, HR, PR, QTc, Pvm, QRSvm, SPQRST-angle, RtPvm, RtQRSvm and RtTvm. Ventricular dysfunction, increased heart rate and prolonged PR interval were significantly associated to FF at the </span></span></span>multivariate analysis. ROC analysis and Kaplan-meier analysis revealed an increased total mortality associated with a heart rate > 93 bpm, PR interval > 155 mv, QRSvm >1.91 mV, RtQRSvm >1.8 mV and SPQRST angle >92.3 mV with </span></span><em>p</em> values <0.001 to 0.018.</p></div><div><h3>Conclusion</h3><p>We demonstrate the importance of ECG/VCG monitoring in the Fontan population and suggest specific indicators of late complications and mortality.</p></div>","PeriodicalId":15606,"journal":{"name":"Journal of electrocardiology","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141050643","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}