SAFETY AND FEASIBILITY OF LEFT BUNDLE BRANCH AREA PACING FOLLOWING VALVULAR INTERVENTIONS: MULTI-CENTER STUDY

التفاصيل البيبلوغرافية
العنوان: SAFETY AND FEASIBILITY OF LEFT BUNDLE BRANCH AREA PACING FOLLOWING VALVULAR INTERVENTIONS: MULTI-CENTER STUDY
المؤلفون: Bernice Tsang, R Shepard, Kenneth A. Ellenbogen, P Sanchez-Somonte, Atul Verma, Zaev Wulffhart, R Kabadi, J Koneru, Yaariv Khaykin, S Padala, Maria Terricabras, G Kalahasty, E Gul, Jordana Kron, P Mankad, T Teigler, Alfredo Pantano
المصدر: Canadian Journal of Cardiology. 37:S54
بيانات النشر: Elsevier BV, 2021.
سنة النشر: 2021
مصطلحات موضوعية: medicine.medical_specialty, education.field_of_study, Percutaneous, Ejection fraction, business.industry, Post-Procedure, valvular heart disease, Population, medicine.disease, QRS complex, Internal medicine, medicine, Cardiology, Implant, Cardiology and Cardiovascular Medicine, Complication, education, business
الوصف: BACKGROUND Left bundle branch area pacing (LBBAP) has emerged as a promising pacing modality for physiologic pacing. Atrioventricular heart block is a common complication after a valvular intervention but there are limited data on the performance of LBBAP in this population. The aim of this study is to evaluate the safety and feasibility of LBBAP in patients with valvular interventions. METHODS AND RESULTS Seventy-nine patients were included in this study. All patients underwent surgical or percutaneous valvular interventions. LBBAP was attempted in all patients. Implant success rates, peri- and post procedure ECG, pacing parameters, and complications were assessed at implant, and during follow-up. LBBAP implantation was successful in 75/79 (95 %) patients. Mean age was 70.9 ± 13.8 years and 65 % patients were male. Prior interventions included TAVR (25), SAVR (34), combined surgical AVR plus MVR (6), MVR (8), TVR (1), and PVR (1). Average LVEF was 52.6 ± 10.7 %. Total procedure duration was 74.3 ± 37.3 min and fluoroscopic duration was 9.8 ± 7.0 min. Pacing parameters were stable during follow up period of 8.1 ± 4.9 months. Pacing QRS duration was significantly narrower than baseline QRS duration (130.5 ± 30.6 ms vs. 113.9 ± 14.0 ms, p CONCLUSION LBBAP is feasible and safe pacing modality in patients with prior interventions for valvular heart disease.
تدمد: 0828-282X
DOI: 10.1016/j.cjca.2021.07.111
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::3c52872ed4674f9ae6b05680c1721cc3
https://doi.org/10.1016/j.cjca.2021.07.111
Rights: CLOSED
رقم الانضمام: edsair.doi...........3c52872ed4674f9ae6b05680c1721cc3
قاعدة البيانات: OpenAIRE
الوصف
تدمد:0828282X
DOI:10.1016/j.cjca.2021.07.111