Contrastes basados en gadolinio utilizados en resonancia magnética

Muñoz, Sergio Carrasco; Blanco, C. Calles; Marcin, Javier; Álvarez, C. Fernández; Martínez, Javier Lafuente

doi:10.1016/j.rx.2014.06.005

Cited by 13 publications

(2 citation statements)

References 32 publications

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“…According to Muñoz et al [17], there is a possibility of developing nephrogenic systemic fibrosis (NSF) due to the use of gadolinium. NSF is a recently identified, uncommon pathology that can manifest as a severe adverse reaction.…”

Section: Magnetic Resonance Imaging (Mri)mentioning

confidence: 99%

Assessment of adverse reactions to the use of contrast agents in diagnostic imaging exams: a narrative review

Lima,

Filho,

Diego

2023

BJCMR

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Contrast media are medicinal solutions enhancing diagnostic radiology's imaging quality by distinguishing anatomical structures. These widely used exams involve pharmaceutical agents, yet adverse reactions can arise. This study targets primary risks and adverse reactions tied to major contrast media in radiology. It assesses current concepts and protocols to minimize these reactions. Techniques for contrast-enhanced images demand element-based substances: iodinated, barium-based, and gadolinium-based contrasts. Adherence to manufacturer's guidelines and implementing prevention and adverse reaction procedures is vital. This study includes angiography, urography, transit studies, CT scans, and MRI as key contrast-enhanced exams. Employing a qualitative approach, it conducts a literature review. Neglecting risk assessment and safe administration can cause substantial disruptions due to adverse reactions. Protocols like desensitization and life support from a skilled medical team, alongside established protocols, reduce patient fatality risks.

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Section: Magnetic Resonance Imaging (Mri)mentioning

confidence: 99%

Assessment of adverse reactions to the use of contrast agents in diagnostic imaging exams: a narrative review

Lima,

Filho,

Diego

2023

BJCMR

View full text Add to dashboard Cite

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“…Por lo tanto, aquellos compuestos macrocíclicos iónicos son más estables, con un mejor perfil de seguridad que aquellos lineales no iónicos (Hao et al, 2012;Choi et al, 2019). (Carrasco et al, 2014;Choi et al, 2019).…”

Section: Medios De Contraste Basados En Gadoliniounclassified

Medios de contraste intravascular en tomografía computada y resonancia magnética: lo que el clínico necesita saber

Cisterna

González

Anjel

et al. 2020

ARS med

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Introducción: los medios de contraste en radiología se utilizan para mejorar la visibilidad de los tejidos normales y patológicos, lo que permite distinguirlos entre sí mediante la modificación de las características de imagen de los tejidos. Permite no solo una mejor evaluación morfológica de las lesiones, sino también una evaluación cinética funcional y de contraste. Objetivos: presentar una revisión actualizada sobre los medios de contraste intravascular en radiología, con énfasis en los conceptos que el médico clínico no radiólogo debe tener presente al momento de su indicación. Métodos: se realizó una revisión bibliográfica de literatura radiológica relevante sobre medios de contraste intravascular: clasificación, indicaciones, contraindicaciones y precauciones que debe adoptar el médico clínico. Resultados: aunque los medios de contraste en radiología tienen un excelente perfil de seguridad, su uso no está exento de riesgos y debe basarse en criterios apropiados después de una evaluación clínica exhaustiva, ponderando riesgos y beneficios para cada paciente individual. Conclusión: la comunicación entre médicos tratantes, nefrólogos y radiólogos es fundamental para evaluar casos clínicos complejos o que requieran consideraciones especiales al momento de indicar la administración de un medio de contraste intravascular.

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A magnetic resonance imaging study of local anesthetic spread in patients receiving an erector spinae plane block

Schwartzmann

Peng

Maciel

et al. 2020

Can J Anesth/J Can Anesth

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Purpose Despite the popularity of the erector spinae plane (ESP) block, both the mechanism of the block and the extent of injectate spread is unclear. This study used magnetic resonance imaging (MRI) to evaluate the spread of local anesthetic injectate following ESP blocks in six patients with pain. Methods Six patients received a left-sided ultrasoundguided ESP block at the T10 level. The injectate contained 29.7 mL of 0.25% bupivacaine and 0.3 mL of gadolinium in the first patient, with an additional 5 mL (50 mg) of triamcinolone in the subsequent five patients. Sensory block to pinprick and cold as well as pain score (with 0 indicating no pain and 10 being maximum pain) were

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Contrastes basados en gadolinio utilizados en resonancia magnética

Cited by 13 publications

References 32 publications

Assessment of adverse reactions to the use of contrast agents in diagnostic imaging exams: a narrative review

Assessment of adverse reactions to the use of contrast agents in diagnostic imaging exams: a narrative review

Medios de contraste intravascular en tomografía computada y resonancia magnética: lo que el clínico necesita saber

A magnetic resonance imaging study of local anesthetic spread in patients receiving an erector spinae plane block

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