Yamada T, Maddox WR, McElderry HT, Doppalapudi H, Plumb VJ, Kay GN. Radiofrequency catheter ablation of idiopathic ventricular arrhythmias originating from intramural foci in the left ventricular outflow tract: efficacy of sequential versus simultaneous unipolar catheter ablation. Circ Arrhythm Electrophysiol. 2015;8(2):344–52. https://doi.org/10.1161/CIRCEP.114.002259.

Article  PubMed  Google Scholar 

Yang J, Liang J, Shirai Y, Muser D, Garcia FC, Callans DJ, Marchlinski FE, Santangeli P. Outcomes of simultaneous unipolar radiofrequency catheter ablation for intramural septal ventricular tachycardia in nonischemic cardiomyopathy. Heart Rhythm. 2019;16(6):863–70. https://doi.org/10.1016/j.hrthm.2018.12.018.

Article  PubMed  Google Scholar 

Patel A, Nsahlai M, Flautt T, Da-Warikobo A, Lador A, Tapias C, Rodriguez D, Carlos Saenz L, Schurmann PA, Dave A, Valderrabano M. Advanced techniques for ethanol ablation of left ventricular summit region arrhythmias. Circ Arrhythm Electrophysiol. 2022;15(8):e011017. https://doi.org/10.1161/CIRCEP.122.011017.

Article  CAS  PubMed  PubMed Central  Google Scholar 

Stevenson WG, Tedrow UB, Reddy V, AbdelWahab A, Dukkipati S, John RM, Fujii A, Schaeffer B, Tanigawa S, Elsokkari I, Koruth J, Nakamura T, Naniwadekar A, Ghidoli D, Pellegrini C, Sapp JL. Infusion needle radiofrequency ablation for treatment of refractory ventricular arrhythmias. J Am Coll Cardiol. 2019;73(12):1413–25. https://doi.org/10.1016/j.jacc.2018.12.070.

Article  PubMed  Google Scholar 

Nguyen DT, Gerstenfeld EP, Tzou WS, Jurgens PT, Zheng L, Schuller J, Zipse M, Sauer WH. Radiofrequency ablation using an open irrigated electrode cooled with half-normal saline. JACC Clin Electrophysiol. 2017;3(10):1103–10. https://doi.org/10.1016/j.jacep.2017.03.006.

Article  PubMed  Google Scholar 

Chung FP, Vicera JJB, Lin YJ, Chang SL, Lo LW, Hu YF, Lin CY, Tuan TC, Chao TF, Liao JN, Chang TY, Salim S, Liu CM, Chuang CM, Chen CC, Chin CG, Wu CI, Chou CY, Chen SA. Clinical efficacy of open-irrigated electrode cooled with half-normal saline for initially failed radiofrequency ablation of idiopathic outflow tract ventricular arrhythmias. J Cardiovasc Electrophysiol. 2019;30(9):1508–16. https://doi.org/10.1111/jce.14057.

Article  PubMed  Google Scholar 

Nguyen DT, Tzou WS, Sandhu A, Gianni C, Anter E, Tung R, Valderrabano M, Hranitzky P, Soeijma K, Saenz L, Garcia FC, Tedrow UB, Miller JM, Gerstenfeld EP, Burkhardt JD, Natale A, Sauer WH. Prospective multicenter experience with cooled radiofrequency ablation using high impedance irrigant to target deep myocardial substrate refractory to standard ablation. JACC Clin Electrophysiol. 2018;4(9):1176–85. https://doi.org/10.1016/j.jacep.2018.06.021.

Article  PubMed  Google Scholar 

Shapira-Daniels A, Barkagan M, Rottmann M, Sroubek J, Tugal D, Carlozzi MA, McConville JW, Buxton AE, Anter E. Modulating the baseline impedance: an adjunctive technique for maximizing radiofrequency lesion dimensions in deep and intramural ventricular substrate: an adjunctive technique for maximizing radiofrequency lesion dimensions in deep and intramural ventricular substrate. Circ Arrhythm Electrophysiol. 2019;12(6):e007336. https://doi.org/10.1161/CIRCEP.119.007336.

Article  CAS  PubMed  PubMed Central  Google Scholar 

Dong Y, Wang H, Ma K, Ling Z, Zhao D, Wang Y, Zhang Z, Shao M, Song H, Jiang W, Yang K, Chen Q, Kojodjojo P, Ullah I, Cao K, Chen M, Zhang F. Half versus normal saline irrigation during catheter ablation of outflow tract ventricular arrhythmias (HALF): a multi-center, parallel, open-label, randomized controlled study. J Interv Card Electrophysiol. 2023. https://doi.org/10.1007/s10840-023-01558-0.

Article  PubMed  Google Scholar