“…Frente à associação entre MP e RMN, as interações adversas potenciais geradas incluem inibição de saída do MP, vibração, estimulação assincrônica, indução de fibrilação atrial ou ventricular, aquecimento, mau funcionamento do modo switch, alteração da programação com potencial dano ao circuito do aparelho ou deslocamento do sistema e estimulação atrial ou ventricular rápida 12 .…”
Section: Discussão Os Princípios Da Ressonância Magnética Nuclearunclassified
“…Frente à associação entre MP e RMN, as interações adversas potenciais geradas incluem inibição de saída do MP, vibração, estimulação assincrônica, indução de fibrilação atrial ou ventricular, aquecimento, mau funcionamento do modo switch, alteração da programação com potencial dano ao circuito do aparelho ou deslocamento do sistema e estimulação atrial ou ventricular rápida 12 .…”
Section: Discussão Os Princípios Da Ressonância Magnética Nuclearunclassified
Given the advances of MRI and cardiovascular technology, it is becoming increasingly likely that a patient with a cardiovascular device will be a candidate for an MRI procedure. However, many cardiac devices are currently considered to be contraindicated in the MR environment. This may prove to be a significant public health problem as many patients in need of MRI are denied the procedure because of the presence of a cardiovascular device. However, research studies have shown that with proper precautions and technique patients with cardiac devices can undergo successful MRI safely on the current platforms.
While clearly a higher risk group, like nonpacemaker-dependent patients, MRI might be performed in pacemaker-dependent patients if appropriate pacemaker reprogramming, patient monitoring, and MRI scanning techniques are implemented.
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