CHD EP February 2022 Abstracts

Provocation Testing and Therapeutic Response in a Newly Described Channelopathy: RyR2 Calcium Release Deficiency Syndrome.

Ormerod JOM, Ormondroyd E, Li Y, Taylor J, Wei J, Guo W, Wang R, Sarton CNS, McGuire K, Dreau HMP, Taylor JC, Ginks MR, Rajappan K, Chen SRW, Watkins H.Circ Genom Precis Med. 2022 Feb;15(1):e003589. doi: 10.1161/CIRCGEN.121.003589. Epub 2021 Dec 24.PMID: 34949103

Electrophysiological characteristics of atrial tachycardia recurrence: Relevance to catheter ablation strategies in adults with congenital heart disease.

Moore JP, Burrows A, Gallotti RG, Shannon KM.Heart Rhythm. 2022 Feb;19(2):272-280. doi: 10.1016/j.hrthm.2021.10.003. Epub 2021 Oct 7.PMID: 34628040

The day after the new little ice age… (or the chronic outcome of pediatric slow pathway cryoablation).

Silvetti MS.Heart Rhythm. 2022 Feb;19(2):270-271. doi: 10.1016/j.hrthm.2021.10.018. Epub 2021 Oct 23.PMID: 34695577 No abstract available.

Identifying an appropriate endpoint for cryoablation in children with atrioventricular nodal reentrant tachycardia: Is residual slow pathway conduction associated with recurrence?

Zook N, DeBruler K, Ceresnak S, Motonaga K, Goodyer W, Trela A, Dubin A, Chubb H.Heart Rhythm. 2022 Feb;19(2):262-269. doi: 10.1016/j.hrthm.2021.09.031. Epub 2021 Sep 30.PMID: 34601128

An International Multicenter Cohort Study on β-Blockers for the Treatment of Symptomatic Children With Catecholaminergic Polymorphic Ventricular Tachycardia.

Peltenburg PJ, Kallas D, Bos JM, Lieve KVV, Franciosi S, Roston TM, Denjoy I, Sorensen KB, Ohno S, Roses-Noguer F, Aiba T, Maltret A, LaPage MJ, Atallah J, Giudicessi JR, Clur SB, Blom NA, Tanck M, Extramiana F, Kato K, Barc J, Borggrefe M, Behr ER, Sarquella-Brugada G, Tfelt-Hansen J, Zorio E, Swan H, Kammeraad JAE, Krahn AD, Davis A, Sacher F, Schwartz PJ, Roberts JD, Skinner JR, van den Berg MP, Kannankeril PJ, Drago F, Robyns T, Haugaa K, Tavacova T, Semsarian C, Till J, Probst V, Brugada R, Shimizu W, Horie M, Leenhardt A, Ackerman MJ, Sanatani S, van der Werf C, Wilde AAM.Circulation. 2022 Feb;145(5):333-344. doi: 10.1161/CIRCULATIONAHA.121.056018. Epub 2021 Dec 7.PMID: 34874747

Exome Sequencing Highlights a Potential Role for Concealed Cardiomyopathies in Youthful Sudden Cardiac Death.

Neves R, Tester DJ, Simpson MA, Behr ER, Ackerman MJ, Giudicessi JR.Circ Genom Precis Med. 2022 Feb;15(1):e003497. doi: 10.1161/CIRCGEN.121.003497. Epub 2021 Dec 24.PMID: 34949102

Implantable Cardioverter Defibrillators in Infants and Toddlers: Indications, Placement, Programming, and Outcomes.

Zahedivash A, Hanisch D, Dubin AM, Trela A, Chubb H, Motonaga KS, Goodyer WR, Maeda K, Reinhartz O, Ma M, Martin E, Ceresnak SR.Circ Arrhythm Electrophysiol. 2022 Feb;15(2):e010557. doi: 10.1161/CIRCEP.121.010557. Epub 2022 Jan 28.PMID: 35089800

Results of catheter ablation with zero or near zero fluoroscopy in pediatric patients with supraventricular tachyarrhythmias.

Ramos-Maqueda J, Álvarez M, Cabrera-Ramos M, Perin F, Rodríguez-Vázquez Del Rey MDM, Jiménez-Jaimez J, Macías-Ruiz R, Molina-Lerma M, Sánchez-Millán P, Tercedor-Sánchez L.Rev Esp Cardiol (Engl Ed). 2022 Feb;75(2):166-173. doi: 10.1016/j.rec.2020.11.024. Epub 2021 Mar 16.PMID: 33741288 English, Spanish.

Focal atrial tachycardia originating from the pulmonary vein with onset later than 3 years of age might have a better prognosis, possibly converting in adolescence.

Ohashi N, Nishikawa H, Yoshida S, Imai Y, Yoshii K, Nagata Y, Sato J.J Electrocardiol. 2022 Mar-Apr;71:74-78. doi: 10.1016/j.jelectrocard.2022.01.003. Epub 2022 Feb 2.PMID: 35183046

Electrocardiographic Characteristics and Catheter Ablation of Ventricular Arrhythmias Originating From the Moderator Band in Children.

Jiang D, Lv J, Han B, Yang X, Zhao L, Yi Y, Long D, Sang C.Front Pediatr. 2022 Feb 9;10:740230. doi: 10.3389/fped.2022.740230. eCollection 2022.PMID: 35223686 Free PMC article.

Catheter Ablation of Atrioventricular Nodal Reentrant Tachycardia in Patients With Congenital Heart Disease.

Waldmann V, Hebe J, Walsh EP, Khairy P, Ernst S.Circ Arrhythm Electrophysiol. 2022 Feb;15(2):e010631. doi: 10.1161/CIRCEP.121.010631. Epub 2022 Jan 28.PMID: 35089803 Review.

Radiation dose during catheter ablation in children using a low fluoroscopy frame rate.

Riche M, Monfraix S, Balduyck S, Voglimacci-Stephanopoli Q, Rollin A, Mondoly P, Mandel F, Beneyto M, Delasnerie H, Derval N, Thambo JB, Karsenty C, Dulac Y, Acar P, Mora S, Gautier R, Sacher F, Maury P.Arch Cardiovasc Dis. 2022 Mar;115(3):151-159. doi: 10.1016/j.acvd.2022.02.001. Epub 2022 Feb 22.PMID: 35277353

Association Between Deleterious SCN5A Variants and Ventricular Septal Defect in Young Patients With Brugada Syndrome.

Suzuki K, Sonoda K, Aoki H, Nakamura Y, Watanabe S, Yoshida Y, Hoshino K, Ozawa J, Imamura T, Aiba T, Kato K, Makiyama T, Kusano K, Horie M, Ohno S.JACC Clin Electrophysiol. 2022 Mar;8(3):297-305. doi: 10.1016/j.jacep.2022.01.007. Epub 2022 Feb 23.PMID: 35331424

Use of the Apple Watch iECG in adult congenital heart disease patients.

Striepe S, Michaelis A, Markel F, Kalden P, Löffelbein F, Bollmann A, Sepehri Shamloo A, Dähnert I, Gebauer RA, Paech C.Indian Pacing Electrophysiol J. 2022 May-Jun;22(3):131-136. doi: 10.1016/j.ipej.2022.01.007. Epub 2022 Feb 1.PMID: 35121144 Free PMC article.

Isolation and characterization of human embryonic stem cell-derived heart field-specific cardiomyocytes unravels new insights into their transcriptional and electrophysiological profiles.

Pezhouman A, Engel JL, Nguyen NB, Skelton RJP, Gilmore WB, Qiao R, Sahoo D, Zhao P, Elliott DA, Ardehali R.Cardiovasc Res. 2022 Feb 21;118(3):828-843. doi: 10.1093/cvr/cvab102.PMID: 33744937 Free PMC article.

An infant phantom for pediatric pericardial access and electrophysiology training.

Mass PN, Contento JM, Opfermann JD, Sumihara K, Kumthekar RN, Berul CI.Heart Rhythm O2. 2022 Feb 22;3(3):295-301. doi: 10.1016/j.hroo.2022.02.010. eCollection 2022 Jun.PMID: 35734304 

Transseptal access: A review of contemporary tools.

Kaplan RM, Wasserlauf J, Knight BP.J Cardiovasc Electrophysiol. 2022 Feb 28. doi: 10.1111/jce.15428. Online ahead of print.PMID: 35229417 Review.

Clinical Presentation and Heart Failure in Children With Arrhythmogenic Cardiomyopathy.

Surget E, Maltret A, Raimondi F, Fressart V, Bonnet D, Gandjbakhch E, Khraiche D.Circ Arrhythm Electrophysiol. 2022 Feb;15(2):e010346. doi: 10.1161/CIRCEP.121.010346. Epub 2022 Jan 28.PMID: 35089053