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Erschienen in: Herz 2/2012

01.03.2012 | Schwerpunkt

Magnetresonanztomographie und implantierbare kardiale Devices

Stellenwert und Ausblick von MR-kompatiblen Systemen

verfasst von: M. Dorenkamp, M. Roser, B. Hamm, Prof. Dr. W. Haverkamp

Erschienen in: Herz | Ausgabe 2/2012

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Zusammenfassung

Konventionelle Herzschrittmacher und implantierbare Cardioverter-Defibrillatoren (ICD) galten lange Zeit als Kontraindikation für die Magnetresonanztomographie (MRT). Die Entwicklung von MR-kompatiblen Systemen stellt eine wichtige Innovation dar, da sie für Device-Patienten den Zugang zu MR-Untersuchungen deutlich verbessert. Die gefahrlose Anwendung der MR-kompatiblen Technologie erfordert allerdings ein detailliertes Verständnis der streng definierten kardiologischen und radiologischen Rahmenbedingungen, die im Vorfeld und während der Durchführung einer MR-Untersuchung einzuhalten sind. Der vorliegende Artikel gibt einen Überblick über problematische MR-Interaktionen mit implantierten Devices, erläutert die wesentlichen Aspekte MR-kompatibler Schrittmacher- und ICD-Systeme, analysiert deren aktuellen klinischen Stellenwert und bietet einen kritischen Ausblick.
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Metadaten
Titel
Magnetresonanztomographie und implantierbare kardiale Devices
Stellenwert und Ausblick von MR-kompatiblen Systemen
verfasst von
M. Dorenkamp
M. Roser
B. Hamm
Prof. Dr. W. Haverkamp
Publikationsdatum
01.03.2012
Verlag
Urban and Vogel
Erschienen in
Herz / Ausgabe 2/2012
Print ISSN: 0340-9937
Elektronische ISSN: 1615-6692
DOI
https://doi.org/10.1007/s00059-012-3588-y

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