Short-and long-term electrical performance of the 5086MRI pacing lead

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15110%2F14%3A33148695" target="_blank" >RIV/61989592:15110/14:33148695 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.hrthm.2013.10.056" target="_blank" >http://dx.doi.org/10.1016/j.hrthm.2013.10.056</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.hrthm.2013.10.056" target="_blank" >10.1016/j.hrthm.2013.10.056</a>

Result language
angličtina
Original language name
Short-and long-term electrical performance of the 5086MRI pacing lead
Original language description
Background:Owing to potential patient harm, magnetic resonance imaging (MRI) in patients with cardiac implantable electronic devices has traditionally been contraindicated. Electrical and handling characteristics of MR conditional pacing leads compared with those of traditional leads have not been established. Objective: To compare short- and long-term performance of the Medtronic 5086MRI lead with that of the Medtronic 5076 lead. Methods:Patients (n = 466) implanted with 2 5086MRI leads (EnRhythm MRI Study) and 316 patients implanted with 2 5076 leads in 2 prospective clinical investigations were analyzed. Results: Electrical characteristics were stable in both groups at implant and at 12 months and were clinically acceptable throughout. Ventricular capture thresholds were slightly higher at 12 months for the 5086MRI lead than for the 5076 lead (0.93 +- 0.47 V vs 0.74 +- 0.42 V; P { .001). Ventricular sensing amplitudes for the 5086MRI lead were lower at implant (9.0 +- 4.7 mV vs 13.9
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
FA - Cardiovascular diseases including cardio-surgery
OECD FORD branch
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Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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