Cardiac perforation and lead dislodgement after implantation of a MR-conditional pacing lead: a single-center experience.
Autor: | Elmouchi DA; Frederik Meijer Heart and Vascular Institute, Spectrum Health, Grand Rapids, Michigan; Department of Internal Medicine, Michigan State University College of Human Medicine, Grand Rapids, Michigan., Rosema S, Vanoosterhout SM, Khan M, Davis AT, Gauri AJ, Finta B, Woelfel AK, Chalfoun NT |
---|---|
Jazyk: | angličtina |
Zdroj: | Pacing and clinical electrophysiology : PACE [Pacing Clin Electrophysiol] 2014 Jan; Vol. 37 (1), pp. 4-10. Date of Electronic Publication: 2013 Nov 11. |
DOI: | 10.1111/pace.12293 |
Abstrakt: | Objective: The purpose of our study was to determine if the rate of lead-related complications was increased with the Medtronic CapSureFix MRI™ SureScan™ 5086 MRI pacing lead (5086; Medtronic Inc., Minneapolis, MN, USA) compared to the previous generation of Medtronic CapSureFix Novus™ 5076 pacing lead (5076). Background: The 5086 lead is a newly introduced active-fixation pacemaker lead designed to be used conditionally in a magnetic resonance (MR) scanner. This lead has specific design changes compared to the previous generation of 5076 pacing leads. Methods: This study was a retrospective case control study of 65 consecutive patients implanted with two 5086 leads compared to 92 consecutive control patients implanted with two 5076 leads over a 14-month period at a high-volume tertiary care hospital. Results: Pericarditis, pericardial effusion, cardiac tamponade, or death within 30 days of implant were seen in eight patients from the 5086 cohort and two from the 5076 cohort (odds ratio 6.3, 95% confidence interval 1.3-30.8, P = 0.02). Lead dislodgement occurred in four of the 5086 patients and in none of the 5076 patients (P < 0.03). Conclusions: In a high-volume center, the incidence of pericarditis, cardiac perforation, tamponade, death, and lead dislodgement was significantly higher with the MR-conditional Medtronic 5086 lead when compared to the previous generation Medtronic 5076 lead. (©2013, The Authors. Journal compilation ©2013 Wiley Periodicals, Inc.) |
Databáze: | MEDLINE |
Externí odkaz: | |
Nepřihlášeným uživatelům se plný text nezobrazuje | K zobrazení výsledku je třeba se přihlásit. |