The Use of Computed Tomography (CT) to Measure Skeletal Muscle Quantity and Quality in Patients Receiving ECMO
Descripción general del estudio
Estado
Estado
Condiciones
Condiciones
Descripción detallada
The use of veno-venous extra-corporeal membrane oxygenation (VV-ECMO) for severe respiratory failure - mainly hypoxaemia - has increased over recent years. Similar to the general population in the Intensive Care Unit (ICU), these patients become deconditioned, severely weak (ICU acquired weakness- ICUAW) and require prolonged rehabilitation after disconnection from VV-ECMO. However, data regarding the magnitude of muscle wasting and recovery in this specific group is lacking.
Both poor muscle quantity and quality have been found to be a predictor or poor outcome. As all patients receiving VV-ECMO at our hospital will get an initial CT scan of their chest, abdomen and pelvis, these CT scans will be used to measure muscle quantity and quality of different muscle groups of the abdomen at admission and then using any follow-up CT scan performed within 10 days. In addition, the relationship between the loss of muscle over the course of VV-ECMO and perceived recovery of renal function at ICU discharge will be investigated.
Tipo de estudio
Tipo de estudio
Inscripción (Actual)
Inscripción
Contactos y Ubicaciones
Ubicaciones de estudio
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London, Reino Unido, SE1 7EH
- Guy's and St Thomas' NHS Foundation Trust
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Criterios de participación
Criterio de elegibilidad
Criterio de elegibilidad
Edades elegibles para estudiar
Acepta Voluntarios Saludables
Géneros elegibles para el estudio
Método de muestreo
Población de estudio
Descripción
Inclusion Criteria:
- Critically ill patients with Severe Respiratory Failure who required VV-ECMO and had one or more CT scans of their abdomen
Exclusion Criteria:
- Critically ill patients with Severe Respiratory Failure who required VV-ECMO and did not have one or more CT scans of their abdomen
- Critically ill patients with Severe Respiratory Failure who required VV-ECMO who have a poor quality CT scan not analysable by the software
Plan de estudios
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Detalles de diseño
¿Qué mide el estudio?
Medidas de resultado primarias
Medidas de resultado primarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
|---|---|---|
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All cause mortality
Periodo de tiempo: On ECMO (expected to be about 10 days)
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Using total muscle quantity and quality measured from CT slice of the third lumbar region.
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On ECMO (expected to be about 10 days)
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Medidas de resultado secundarias
Medidas de resultado secundarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
|---|---|---|
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Length of ECMO duration
Periodo de tiempo: The total duration on ECMO (expected to be an average of 10 days)
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Using total muscle quantity and quality measured from CT slice of the third lumbar region.
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The total duration on ECMO (expected to be an average of 10 days)
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Length of ICU admission
Periodo de tiempo: The total duration of ICU admission (expected to be around 2 weeks)
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Using total muscle quantity and quality measured from CT slice of the third lumbar region.
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The total duration of ICU admission (expected to be around 2 weeks)
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Length of hospital stay
Periodo de tiempo: The total duration of hospital admission (expected to be around 28 days)
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Using total muscle quantity and quality measured from CT slice of the third lumbar region.
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The total duration of hospital admission (expected to be around 28 days)
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Length of ventilation
Periodo de tiempo: Total duration of mechanical ventilation during intensive care unit stay (expected to be around 10 days)
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Using total muscle quantity and quality measured from CT slice of the third lumbar region.
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Total duration of mechanical ventilation during intensive care unit stay (expected to be around 10 days)
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Discharge destination
Periodo de tiempo: After discharge from hospital (expected to be around 28 days)
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Using total muscle quantity and quality measured from CT slice of the third lumbar region.
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After discharge from hospital (expected to be around 28 days)
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Sequential changes in the muscle quantity over time
Periodo de tiempo: The total duration of ECMO (expected to be around 10 days)
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Using total muscle quantity measured from CT slice of the third lumbar region.
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The total duration of ECMO (expected to be around 10 days)
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Sequential changes in muscle quality over time
Periodo de tiempo: The total duration of ECMO (expected to be around 10 days)
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Using total muscle quality measured from CT slice of the third lumbar region.
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The total duration of ECMO (expected to be around 10 days)
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Relationship between muscle loss and total nutrition received
Periodo de tiempo: The total duration of ECMO (expected to be around 10 days)
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Using total muscle quantity measured from CT slice of the third lumbar region.
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The total duration of ECMO (expected to be around 10 days)
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Relationship between muscle loss and rehabilitation goals met
Periodo de tiempo: The total duration of ECMO (expected to be around 10 days)
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Using total muscle quantity measured from CT slice of the third lumbar region.
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The total duration of ECMO (expected to be around 10 days)
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All cause mortality
Periodo de tiempo: Intensive Care Unit Stay (expected to be about 2 weeks)
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Using total muscle quantity and quality measured from CT slice of the third lumbar region.
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Intensive Care Unit Stay (expected to be about 2 weeks)
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All cause mortality
Periodo de tiempo: 6 months post-ICU discharge
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Using total muscle quantity and quality measured from CT slice of the third lumbar region.
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6 months post-ICU discharge
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All cause mortality
Periodo de tiempo: Hospital discharge (expected to be about 28 days)
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Using total muscle quantity and quality measured from CT slice of the third lumbar region.
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Hospital discharge (expected to be about 28 days)
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Colaboradores e Investigadores
Patrocinador
Patrocinador
Investigadores
Investigadores
- Investigador principal: Danielle E Bear, MRes, Guy's and St Thomas' NHS Foundation Trust
Fechas de registro del estudio
Fechas importantes del estudio
Inicio del estudio (Actual)
Inicio del estudio
Finalización primaria (Actual)
Finalización primaria
Finalización del estudio (Actual)
Finalización del estudio
Fechas de registro del estudio
Enviado por primera vez
Enviado por primera vez
Primero enviado que cumplió con los criterios de control de calidad
Primero enviado que cumplió con los criterios de control de calidad
Publicado por primera vez (Actual)
Publicado por primera vez
Actualizaciones de registros de estudio
Última actualización publicada (Actual)
Última actualización publicada
Última actualización enviada que cumplió con los criterios de control de calidad
Última actualización enviada que cumplió con los criterios de control de calidad
Última verificación
Última verificación
Más información
Términos relacionados con este estudio
Términos MeSH relevantes adicionales
Otros números de identificación del estudio
Otros números de identificación del estudio
- 17/WA/0166
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Información sobre medicamentos y dispositivos, documentos del estudio
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