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2.
Top Magn Reson Imaging ; 29(3): 157-163, 2020 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-32568978

RESUMO

Positive patient care and healthcare facility outcomes are associated with using various psychological interventions during magnetic resonance imaging and interventional radiology procedures. Interventions such as hypnosis, relaxation, guided imagery, and empathic communication can improve anxiety, pain, and hemodynamic stability during procedures, as well as improve claustrophobia and anxiety during magnetic resonance imaging. Little is understood as to the potential underlying mechanisms of how these interventions operate and contribute to positive outcomes. Thus, this article seeks to address that question by integrating autonomic nervous system functioning, neuropsychological concepts, and common factors theory of psychotherapy as potential underlying mechanisms. Opportunities for future directions in the field are also included.


Assuntos
Imageamento por Ressonância Magnética/métodos , Imageamento por Ressonância Magnética/psicologia , Psicoterapia/métodos , Ansiedade/etiologia , Ansiedade/psicologia , Ansiedade/terapia , Humanos , Hipnose/métodos , Imagens, Psicoterapia/métodos , Radiologia Intervencionista/métodos , Terapia de Relaxamento/métodos
4.
J Neuroimaging ; 27(3): 292-299, 2017 05.
Artigo em Inglês | MEDLINE | ID: mdl-28370739

RESUMO

BACKGROUND AND PURPOSE: MR-guided laser interstitial thermal therapy (MRgLITT) is an increasingly popular neuroablative method for the surgical treatment of epilepsy patients. This article intends to demonstrate the utility and pitfalls of imaging in the context of patient care with MRgLITT. MATERIAL AND METHODS: A retrospective review of the medical records and imaging database with six illustrative cases selected to demonstrate the use of imaging throughout patient management with MRgLITT in diverse clinical situations and pathologies. A review of the knowledge in the literature was applied to the relevant points discussed. RESULTS: Imaging findings were described in the setting of laser therapy in nonlesional epilepsy, mesial temporal sclerosis, dual pathology, periventricular nodular heterotopia, and schizencephaly. Discussion of imaging principles, potential pitfalls, as well as its use in the patient work-up and follow-up, is shown. CONCLUSIONS: MRgLITT is an alternative minimally invasive therapy for refractory epilepsy, which is becoming widely sought for. Imaging plays a crucial role prior to, during, and after the procedure.


Assuntos
Epilepsia do Lobo Temporal/cirurgia , Epilepsia/cirurgia , Terapia a Laser/métodos , Cirurgia Assistida por Computador/métodos , Epilepsia/diagnóstico por imagem , Epilepsia do Lobo Temporal/diagnóstico por imagem , Humanos , Imageamento por Ressonância Magnética/métodos , Estudos Retrospectivos , Resultado do Tratamento
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