Indian Pacing and Electrophysiology Journal最新文献_第6页

Calmodulin mutation in long QT syndrome 15 associated with congenital heart defects further complicated by a functional 2:1 atrioventricular block: Management from foetal life to postpartum 长 QT 综合征 15 中的钙调素突变与先天性心脏缺陷有关，并因功能性 2:1 房室传导阻滞而进一步复杂化：从胎儿期到产后的管理。

Indian Pacing and Electrophysiology Journal Pub Date : 2024-05-01 DOI: 10.1016/j.ipej.2024.01.006

Elio Caruso , Silvia Farruggio , Paolo Guccione

{"title":"Calmodulin mutation in long QT syndrome 15 associated with congenital heart defects further complicated by a functional 2:1 atrioventricular block: Management from foetal life to postpartum","authors":"Elio Caruso , Silvia Farruggio , Paolo Guccione","doi":"10.1016/j.ipej.2024.01.006","DOIUrl":"10.1016/j.ipej.2024.01.006","url":null,"abstract":"<div><p>We report a long QT syndrome 15 whose diagnosis was suspected during foetal life and confirmed at birth and was associated with congenital heart disease. Genetic testing revealed a rare mutation associated with the CALM2 gene. At 23 weeks of gestation, severe foetal sinus bradycardia (∼100 bpm) was detected. In the third trimester, the foetus developed severe right ventricular hypertrophy. At birth, the electrocardiogram showed a long QT interval of 640 ms, and after 1 hour, the newborn showed functional 2:1 atrioventricular block at ventricular rate of 50 bpm. After further pharmacological therapies, epicardial wires were surgically implanted for transient pacing in VVI mode at 90 bpm. Echocardiogram showed aneurysmatic left atrial appendage, dilated right segments, hypertrophied right ventricle, ostium secundum type atrial septal defect, and muscular ventricular septal defect. At two weeks of postpartum, a permanent dual-chamber pacemaker was implanted in the DDD mode and the patient was discharged with a prescription of beta-blockers and calcium therapy.</p></div>","PeriodicalId":35900,"journal":{"name":"Indian Pacing and Electrophysiology Journal","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11143731/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139571641","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

Ventricular dyssynchrony imaging, echocardiographic and clinical outcomes of left bundle branch pacing and biventricular pacing 左束支起搏和双心室起搏的心室不同步成像、超声心动图和临床结果。

Indian Pacing and Electrophysiology Journal Pub Date : 2024-05-01 DOI: 10.1016/j.ipej.2024.04.007

Auke A.A. Verstappen , Rick Hautvast , Pavel Jurak , Frank A. Bracke , Leonard M. Rademakers

{"title":"Ventricular dyssynchrony imaging, echocardiographic and clinical outcomes of left bundle branch pacing and biventricular pacing","authors":"Auke A.A. Verstappen , Rick Hautvast , Pavel Jurak , Frank A. Bracke , Leonard M. Rademakers","doi":"10.1016/j.ipej.2024.04.007","DOIUrl":"10.1016/j.ipej.2024.04.007","url":null,"abstract":"<div><h3>Background</h3><p>Left bundle branch pacing (LBBP) is a novel physiological pacing technique which may serve as an alternative to cardiac resynchronization therapy (CRT) by biventricular pacing (BVP). This study assessed ventricular activation patterns and echocardiographic and clinical outcomes of LBBP and compared this to BVP.</p></div><div><h3>Methods</h3><p>Fifty consecutive patients underwent LBBP or BVP for CRT. Ventricular activation mapping was obtained by ultra-high-frequency ECG (UHF-ECG). Functional and echocardiographic outcomes and hospitalization for heart failure and all-cause mortality after one year from implantation were evaluated.</p></div><div><h3>Results</h3><p>LBBP resulted in greater resynchronization vs BVP (QRS width: 170 ± 16 ms to 128 ± 20 ms vs 174 ± 15 to 144 ± 17 ms, <em>p</em> = 0.002 (LBBP vs BVP); e-DYS 81 ± 17 ms to 0 ± 32 ms vs 77 ± 18 to 16 ± 29 ms, <em>p</em> = 0.016 (LBBP vs BVP)). Improvement in LVEF (from 28 ± 8 to 42 ± 10 percent vs 28 ± 9 to 36 ± 12 percent, LBBP vs BVP, <em>p</em> = 0.078) was similar. Improvement in NYHA function class (from 2.4 to 1.5 and from 2.3 to 1.5 (LBBP vs BVP)), hospitalization for heart failure and all-cause mortality were comparable in both groups.</p></div><div><h3>Conclusions</h3><p>Ventricular dyssynchrony imaging is an appropriate way to gain a better insight into activation patterns of LBBP and BVP. LBBP resulted in greater resynchronization (e-DYS and QRS duration) with comparable improvement in LVEF, NYHA functional class, hospitalization for heart failure and all-cause mortality at one year of follow up.</p></div>","PeriodicalId":35900,"journal":{"name":"Indian Pacing and Electrophysiology Journal","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0972629224000470/pdfft?md5=cfe460e0111c8761d58cc1787a6cf1e0&pid=1-s2.0-S0972629224000470-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140762020","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

Erratum to “Absent ventriculo-atrial conduction during right ventricular apical pacing but nodal response during para-Hisian pacing – What is the mechanism?” [Indian Pacing Electrophysiol J 24 (1) (January–February 2024) 45–48] 右心室心尖起搏时心室-心房传导缺失，但副希氏起搏时出现结节反应--机制是什么？[印度起搏与电生理学杂志》第 24 卷第 1 期，2024 年 1-2 月，第 45-48 页]。

Indian Pacing and Electrophysiology Journal Pub Date : 2024-05-01 DOI: 10.1016/j.ipej.2024.05.006

Debabrata Bera , Sanjeev S. Mukherjee , Ashesh Halder , Saroj Kumar Choudhury

引用次数: 0

The efficacy and safety of cryoballoon atrial fibrillation ablation in patients with heart failure: A systematic review and meta-analysis 冷冻球囊心房颤动消融术对心力衰竭患者的疗效和安全性：系统回顾和荟萃分析。

Indian Pacing and Electrophysiology Journal Pub Date : 2024-05-01 DOI: 10.1016/j.ipej.2024.01.001

Nithi Tokavanich , Witina Techasatian , Narut Prasitlumkum , Wisit Cheungpasitporn , Leenhapong Navaravong , Krit Jongarangsin , Ronpichai Chokesuwattanaskul

{"title":"The efficacy and safety of cryoballoon atrial fibrillation ablation in patients with heart failure: A systematic review and meta-analysis","authors":"Nithi Tokavanich , Witina Techasatian , Narut Prasitlumkum , Wisit Cheungpasitporn , Leenhapong Navaravong , Krit Jongarangsin , Ronpichai Chokesuwattanaskul","doi":"10.1016/j.ipej.2024.01.001","DOIUrl":"10.1016/j.ipej.2024.01.001","url":null,"abstract":"<div><h3>Introduction</h3><p>While atrial fibrillation (AF) ablation has proven beneficial for heart failure (HF) patients, most reports were performed with radiofrequency ablation. We aimed to evaluate the efficacy and safety of cryoballoon AF ablation in patients with HFrEF.</p></div><div><h3>Method</h3><p>We comprehensively searched the databases of MEDLINE, EMBASE, and Cochrane database from inception to December 2022. Studies that reported the outcomes of freedom from atrial arrhythmia, complications, NYHA functional class (NYHA FC), and left ventricular ejection fraction (LVEF) after Cryoballoon AF ablation in HF patients were included. Data from each study were combined with a random-effects model.</p></div><div><h3>Result</h3><p>A total of 9 studies observational studies with 1414 HF patients were included. Five studies had only HF with reduced ejection fraction (HFrEF), 1 study with HF with preserved ejection fraction (HFpEF), and others with mixed HF types. Freedom from AA in HFrEF at 12 months was 64% (95% CI 56–71%, I<sup>2</sup> 58%). There was a significant improvement of LVEF in these patients with a standard mean difference of 13% (95% CI 8.6–17.5%, I<sup>2</sup> 99% P < 0.001. The complication rate in HFrEF group was 6% (95% CI 4–10%, I<sup>2</sup> 0%). The risk of recurrence of atrial arrhythmia was not significantly different between HF and no HF patients (RR 1.34, 95% CI 0.8–2.23, I2 76%).</p></div><div><h3>Conclusion</h3><p>Cryoballoon AF ablation is effective in HFrEF patients comparable to radiofrequency ablation. The complication rate was low.</p></div>","PeriodicalId":35900,"journal":{"name":"Indian Pacing and Electrophysiology Journal","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11143725/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139466569","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

Erratum regarding missing Ethical statements in previously published articles 关于以前发表的文章中缺少伦理声明的更正。

Indian Pacing and Electrophysiology Journal Pub Date : 2024-05-01 DOI: 10.1016/j.ipej.2024.04.003

引用次数: 0

Erratum regarding missing Ethical statements in previously published articles 关于以前发表的文章中缺少伦理声明的更正。

Indian Pacing and Electrophysiology Journal Pub Date : 2024-05-01 DOI: 10.1016/j.ipej.2024.04.002

引用次数: 0

Erratum regarding missing ethical statements in previously published articles 关于以前发表的文章中缺少伦理声明的更正。

Indian Pacing and Electrophysiology Journal Pub Date : 2024-05-01 DOI: 10.1016/j.ipej.2024.04.004

引用次数: 0

Crazy accessory pathway- going round the bend! 疯狂的附属通道--拐弯处！

Indian Pacing and Electrophysiology Journal Pub Date : 2024-05-01 DOI: 10.1016/j.ipej.2024.04.001

Abhinav B. Anand , Pratap J. Nathani , Yash Y. Lokhandwala

引用次数: 0

We promise to keep your candle burning 我们承诺让您的蜡烛继续燃烧

Indian Pacing and Electrophysiology Journal Pub Date : 2024-05-01 DOI: 10.1016/j.ipej.2024.05.003

引用次数: 0

Cardiac resynchronization therapy with conduction system pacing in a long-term heart transplant recipient: A case report 一名长期心脏移植受者的传导系统起搏心脏再同步治疗：病例报告。

Indian Pacing and Electrophysiology Journal Pub Date : 2024-05-01 DOI: 10.1016/j.ipej.2024.01.003

Simone Taddeucci , Carmine Marallo , Giacomo Merello , Amato Santoro

引用次数: 0