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Experiencia y aceptación del paciente de un sistema de resonancia magnética de 3 Tesla ligero y compacto
E M Gray1, L J Bardwell Speltz1, E Camerucci1
1Department of Radiology, Mayo Clinic, 200 First St. SW, Rochester, MN, 55905, United States.
Radiography (London, England : 1995)
|February 4, 2026
Resumen
Los pacientes informaron una mejor experiencia con el sistema de RM 3T compacto (C3T) en comparación con los escáneres de RM 3T de cuerpo entero (WB3T). El C3T ofrece una comodidad, ruido y preferencia comparables o superiores para la obtención de imágenes cerebrales.
Área de la Ciencia:
- Imágenes Médicas
- Radiología
- Investigación de la Experiencia del Paciente
Sus antecedentes:
- La comodidad y la aceptación del paciente son fundamentales para la adopción de nuevas tecnologías de RM.
- Los sistemas de RM 3T compactos (C3T) ofrecen ventajas de diseño ergonómico sobre los sistemas convencionales de RM 3T de cuerpo entero (WB3T).
- Este estudio evalúa la experiencia del paciente con C3T frente a WB3T para RM cerebral.
Objetivo del estudio:
- Comparar la comodidad y la aceptación del paciente entre los sistemas de RM C3T y WB3T para exámenes cerebrales.
- Evaluar los resultados informados por el paciente con respecto al ruido, la vibración y la preferencia general.
- Informar la integración clínica y el diseño futuro de los sistemas de RM basándose en la retroalimentación del paciente.
Principales métodos:
- Cincuenta pacientes adultos se sometieron a exploraciones de RM cerebral indicadas clínicamente en sistemas C3T y WB3T.
- Los participantes completaron un cuestionario de 12 ítems utilizando una escala Likert de 5 puntos después del escaneo.
- Las áreas clave de evaluación incluyeron la comodidad, el ruido, la vibración y la preferencia general.
Principales resultados:
- Los pacientes informaron una experiencia más favorable con el escáner C3T en múltiples categorías.
- El sistema C3T fue particularmente notable por las mejoras en el entorno de la sala de examen, el ruido y las vibraciones percibidas.
- Tanto los sistemas C3T como WB3T recibieron calificaciones generales de "muy deseables", lo que indica una alta aceptación del paciente.
Conclusiones:
- El sistema de RM 3T compacto proporciona una experiencia de paciente comparable o superior a la WB3T convencional para exámenes cerebrales.
- Los hallazgos respaldan la integración clínica de C3T, especialmente donde la comodidad y la satisfacción del paciente son prioritarias.
- El diseño del sistema C3T puede mejorar el cumplimiento del paciente, reducir el movimiento y mejorar la eficiencia del flujo de trabajo.
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