Arrhythmia & Electrophysiology Review最新文献_第6页

IF 3

Arrhythmia & Electrophysiology Review Pub Date : 2021-10-01 DOI: 10.15420/aer.2021.40

Demosthenes G Katritsis

引用次数: 0

The Use of Electrocardiographic Imaging in Localising the Origin of Arrhythmias During Catheter Ablation of Ventricular Tachycardia. 心电成像在室性心动过速导管消融过程中心律失常根源定位中的应用。

IF 3

Arrhythmia & Electrophysiology Review Pub Date : 2021-10-01 DOI: 10.15420/aer.2021.27

Adam J Graham, Richard J Schilling

{"title":"The Use of Electrocardiographic Imaging in Localising the Origin of Arrhythmias During Catheter Ablation of Ventricular Tachycardia.","authors":"Adam J Graham, Richard J Schilling","doi":"10.15420/aer.2021.27","DOIUrl":"https://doi.org/10.15420/aer.2021.27","url":null,"abstract":"Non-invasive electrocardiographic imaging (ECGI) is a novel clinical tool for mapping ventricular arrhythmia. Using multiple body surface electrodes to collect unipolar electrograms and conventional medical imaging of the heart, an epicardial shell can be created to display calculated electrograms. This calculation is achieved by solving the inverse problem and allows activation times to be calculated from a single beat. The technology was initially pioneered in the US using an experimental torso-shaped tank. Accuracy from studies in humans has varied. Early data was promising, with more recent work suggesting only moderate accuracy when reproducing cardiac activation. Despite these limitations, the system has been successfully used in pioneering work with non-invasive cardiac radioablation to treat ventricular arrhythmia. This suggests that the resolution may be sufficient for treatment of large target areas. Although untested in a well conducted clinical study it is likely that it would not be accurate enough to guide more discreet radiofrequency ablation.","PeriodicalId":8412,"journal":{"name":"Arrhythmia & Electrophysiology Review","volume":"10 3","pages":"211-217"},"PeriodicalIF":3.0,"publicationDate":"2021-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/6c/6e/aer-10-211.PMC8576495.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39891187","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Sleep Apnoea and AF: Where Do We Stand? Practical Advice for Clinicians. 睡眠呼吸暂停和心房颤动:我们在哪里?给临床医生的实用建议

IF 3

Arrhythmia & Electrophysiology Review Pub Date : 2021-10-01 DOI: 10.15420/aer.2021.05

Suneet Mittal, David Golombeck, Jacqueline Pimienta

引用次数: 2

Hybrid Convergent Procedure for the Treatment of Persistent and Long-standing Persistent Atrial Fibrillation. 治疗持续性和长期持续性心房颤动的混合聚合程序。

IF 2.6

Arrhythmia & Electrophysiology Review Pub Date : 2021-10-01 DOI: 10.15420/aer.2021.24

David B DeLurgio, Jaswinder S Gill, Syed Ahsan, Riyaz A Kaba, Kristen M Plasseraud, Michael E Halkos

引用次数: 0

Impact of Catheter Ablation on Stroke, Cognitive Decline and Dementia. 导管消融对脑卒中、认知能力下降和痴呆的影响。

IF 3

Arrhythmia & Electrophysiology Review Pub Date : 2021-10-01 DOI: 10.15420/aer.2021.42

Tyson S Burnham, Monte L Scott, Benjamin A Steinberg, Daniel L Varela, Brian Zenger, T Jared Bunch

引用次数: 0

The DAPA Trial in the Context of Previous Prophylactic ICD Landmark Trials. 从先前的预防性 ICD 标志性试验看 DAPA 试验。

IF 2.6

Arrhythmia & Electrophysiology Review Pub Date : 2021-10-01 DOI: 10.15420/aer.2021.23

Danielle Haanschoten, Arif Elvan

{"title":"The DAPA Trial in the Context of Previous Prophylactic ICD Landmark Trials.","authors":"Danielle Haanschoten, Arif Elvan","doi":"10.15420/aer.2021.23","DOIUrl":"10.15420/aer.2021.23","url":null,"abstract":"In patients with ischaemic cardiomyopathy and severely reduced left ventricular ejection fraction (LVEF), an arrhythmogenic milieu is created by a complex interplay between myocardial scarring (assessed by cardiac MRI) and multiple other factors (ventricular ectopy, ischaemia and autonomic imbalance), favouring the occurrence of arrhythmic sudden cardiac death (SCD). Currently, a dynamic and robust model of dichotomised SCD risk assessment after primary percutaneous coronary intervention (PCI) is lacking, underlining the urgent need for further refinement of the widely accepted and guidelines-based criteria (ischaemic cardiomyopathy, LVEF ≤35%) for primary prevention. This review addresses the potential additional value of the recently published Defibrillator After Primary Angioplasty (DAPA) trial results. The DAPA trial conveys important messages and provides novel perspectives regarding left ventricular function post-primary PCI as an (early) risk marker for SCD and the impact of prophylactic ICD implantation on survival in this cohort. In the context of other previous primary prevention trials, DAPA was the first trial including only ST-elevation MI patients all treated with acute PCI.","PeriodicalId":8412,"journal":{"name":"Arrhythmia & Electrophysiology Review","volume":"10 3","pages":"154-158"},"PeriodicalIF":2.6,"publicationDate":"2021-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/fb/c6/aer-10-154.PMC8576491.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39876851","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Residual Stroke Risk in Atrial Fibrillation. 房颤的剩余卒中风险。

IF 3

Arrhythmia & Electrophysiology Review Pub Date : 2021-10-01 DOI: 10.15420/aer.2021.34

Wern Yew Ding

引用次数: 7

ECG and Pacing Criteria for Differentiating Conduction System Pacing from Myocardial Pacing. 区分传导系统起搏与心肌起搏的心电图和起搏标准。

IF 3

Arrhythmia & Electrophysiology Review Pub Date : 2021-10-01 DOI: 10.15420/aer.2021.26

Marek Jastrzębski

{"title":"ECG and Pacing Criteria for Differentiating Conduction System Pacing from Myocardial Pacing.","authors":"Marek Jastrzębski","doi":"10.15420/aer.2021.26","DOIUrl":"https://doi.org/10.15420/aer.2021.26","url":null,"abstract":"During His-Purkinje conduction system (HPS) pacing, it is crucial to confirm capture of the His bundle or left bundle branch versus myocardialonly capture. For this, several methods and criteria for differentiation between non-selective (ns) capture - capture of the HPS and the adjacent myocardium - and myocardial-only capture were developed. HPS capture results in faster and more homogenous depolarisation of the left ventricle than right ventricular septal (RVS) myocardial-only capture. Specifically, the depolarisation of the left ventricle (LV) does not require slow cell-to-cell spread of activation from the right side to the left side of the interventricular septum but begins simultaneously with QRS onset as in native depolarisation. These phenomena greatly influence QRS complex morphology and form the basis of electrocardiographic differentiation between HPS and myocardial paced QRS. Moreover, the HPS and the working myocardium are different tissues within the heart muscle that vary not only in conduction velocities but also in refractoriness and capture thresholds. These last two differences can be exploited for the diagnosis of HPS capture using dynamic pacing manoeuvres, namely differential output pacing, programmed stimulation and burst pacing. This review summarises current knowledge of this subject.","PeriodicalId":8412,"journal":{"name":"Arrhythmia & Electrophysiology Review","volume":"10 3","pages":"172-180"},"PeriodicalIF":3.0,"publicationDate":"2021-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/1e/a3/aer-10-172.PMC8576513.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39891182","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 32

The Atrioventricular Conduction Axis and its Implications for Permanent Pacing. 房室传导轴及其对永久性起搏的影响。

IF 3

Arrhythmia & Electrophysiology Review Pub Date : 2021-10-01 DOI: 10.15420/aer.2021.32

José-Ángel Cabrera, Robert H Anderson, Andreu Porta-Sánchez, Yolanda Macías, Óscar Cano, Diane E Spicer, Damián Sánchez-Quintana

{"title":"The Atrioventricular Conduction Axis and its Implications for Permanent Pacing.","authors":"José-Ángel Cabrera, Robert H Anderson, Andreu Porta-Sánchez, Yolanda Macías, Óscar Cano, Diane E Spicer, Damián Sánchez-Quintana","doi":"10.15420/aer.2021.32","DOIUrl":"https://doi.org/10.15420/aer.2021.32","url":null,"abstract":"Extensive knowledge of the anatomy of the atrioventricular conduction axis, and its branches, is key to the success of permanent physiological pacing, either by capturing the His bundle, the left bundle branch or the adjacent septal regions. The inter-individual variability of the axis plays an important role in underscoring the technical difficulties known to exist in achieving a stable position of the stimulating leads. In this review, the key anatomical features of the location of the axis relative to the triangle of Koch, the aortic root, the inferior pyramidal space and the inferoseptal recess are summarised. In keeping with the increasing number of implants aimed at targeting the environs of the left bundle branch, an extensive review of the known variability in the pattern of ramification of the left bundle branch from the axis is included. This permits the authors to summarise in a pragmatic fashion the most relevant aspects to be taken into account when seeking to successfully deploy a permanent pacing lead.","PeriodicalId":8412,"journal":{"name":"Arrhythmia & Electrophysiology Review","volume":"10 3","pages":"181-189"},"PeriodicalIF":3.0,"publicationDate":"2021-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/6d/70/aer-10-181.PMC8576516.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39891183","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 11

Considerations for the Assessment of Substrates, Genetics and Risk Factors in Patients with Atrial Fibrillation. 房颤患者底物、遗传学和危险因素评估的考虑。

IF 3

Arrhythmia & Electrophysiology Review Pub Date : 2021-10-01 DOI: 10.15420/aer.2020.51

Dominik Linz, Sander Verheule, Aaron Isaacs, Ulrich Schotten

引用次数: 1