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Neurodegenerative disorders, such as Parkinson's Disease (PD), involve the gradual and irreversible destruction of neurons in particular brain areas. These disorders exhibit standard features like proteinopathies, selective vulnerability of some neurons, and an interaction of intrinsic properties, genetics, and environmental influences in neural injury.
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Neurodegenerative disorders are progressive diseases that cause irreversible damage and loss to neurons in specific brain areas. Examples of these disorders include Parkinson's disease, Alzheimer's disease, Multiple Sclerosis (MS), and Amyotrophic Lateral Sclerosis (ALS). These disorders share characteristics such as proteinopathies, selective neuronal vulnerability, and a complex interplay between genetic and environmental factors. The primary therapeutic goal for these conditions is...
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REM Sleep Behavior Disorder (RBD) is a sleep disorder characterized by the absence of muscle paralysis that normally occurs during the REM phase of sleep. This absence allows individuals to physically act out their dreams, which are often vivid and disturbing. Common behaviors exhibited during episodes include kicking, punching, and yelling. These actions can be dangerous, potentially leading to injuries for the person with RBD or their bed partner.
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Disfunción del sueño en la vejez Enfermedad de Parkinson

Elie Matar1, Claudia Lazcano-Ocampo2, C Padmakumar3

  • 1Central Clinical School, Faculty of Medicine and Health, University of Sydney, New South Wales 2050, Australia; Department of Neurology, Royal Prince Alfred Hospital, Camperdown, New South Wales 2050, Australia; Centre for Sleep and Chronobiology, Woolcock Institute of Medical Research, Sydney Medical School, Sydney, New South Wales, Australia.

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Los problemas de sueño y ritmo circadiano son comunes en la enfermedad de Parkinson (EP), especialmente en adultos mayores. Esta revisión se centra en los tratamientos no farmacológicos para los trastornos del sueño en personas mayores con EP.

Palabras clave:
Somnolencia excesiva durante el díaEl insomnioLa enfermedad de ParkinsonMovimiento rápido de los ojos trastorno del comportamiento del sueñoSíndrome de las piernas inquietasEl sueño.

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Área de la Ciencia:

  • Neurología
  • Medicina del sueño
  • Enfermedad de los ancianos

Sus antecedentes:

  • Los trastornos del sueño y del ritmo circadiano son frecuentes en la enfermedad de Parkinson (EP).
  • El envejecimiento exacerba los problemas de sueño debido a cambios fisiológicos, comorbilidades y polifarmacia.
  • Los procesos neurodegenerativos y los desequilibrios de los neurotransmisores en la EP afectan significativamente el sueño.

Objetivo del estudio:

  • Revisar la fisiopatología del sueño y la disfunción circadiana en el envejecimiento y la EP.
  • Discutir los principales trastornos del sueño en adultos mayores con EP, incluida la epidemiología, la evaluación y el tratamiento.
  • Hacer hincapié en las intervenciones no farmacológicas como tratamientos principales para esta población.

Principales métodos:

  • Revisión de la literatura centrada en los trastornos del sueño en el envejecimiento y la enfermedad de Parkinson.
  • Análisis de los mecanismos fisiopatológicos, incluida la neurodegeneración y la desregulación de los neurotransmisores.
  • Síntesis de datos epidemiológicos, estrategias de evaluación y opciones de tratamiento para los trastornos del sueño.

Principales resultados:

  • Los trastornos del sueño y circadianos son complejos en los adultos mayores con EP.
  • Los cambios neurodegenerativos y la alteración de la neurotransmisión son fundamentales para la disfunción del sueño.
  • Las intervenciones no farmacológicas son cruciales debido a la sensibilidad a los medicamentos en los adultos mayores.

Conclusiones:

  • El tratamiento eficaz de los trastornos del sueño en adultos mayores con EP requiere un enfoque personalizado.
  • Se recomiendan terapias no farmacológicas (TCC-I, terapia de luz, ejercicio, cambios ambientales) como tratamientos de primera línea.
  • Se justifica una mayor investigación sobre los mecanismos específicos y las intervenciones optimizadas para este grupo demográfico.