- ICH GCP
- Registro de ensayos clínicos de EE. UU.
- Ensayo clínico NCT05097339
cArdiopulmonary exerCise Test Assessing Multiple bIOmarkers iN Type 1 Diabetes
Descripción general del estudio
Estado
Condiciones
Descripción detallada
Compare values and trends of different biomarkers (glucose, lactate and beta-hydroxybutyrate) before, during and after morning aerobic and symptom limited maximal exercise (cycling) to predict glycemic fluctuations (hypo- and hyperglycemic events) during and after exercise in order to create treatment algorithms to prevent these events.
Endpoint:
• Evaluate values and trends of glucose, lactate and beta-hydroxybutyrate before, during and after morning exercise in venous blood.
Tipo de estudio
Inscripción (Actual)
Contactos y Ubicaciones
Ubicaciones de estudio
-
-
Antwerp
-
Edegem, Antwerp, Bélgica, 2650
- Antwerp University Hospital
-
-
Criterios de participación
Criterio de elegibilidad
Edades elegibles para estudiar
Acepta Voluntarios Saludables
Géneros elegibles para el estudio
Método de muestreo
Población de estudio
Descripción
Inclusion Criteria:
- Male adults (18-40 years old) with T1D, diagnosed since > 1 year
- Using a CGM (Dexcom G5) or willing to wear a CGM (Dexcom G5) for the duration of the study.
The CGM must be applied >48h before the exercise test
- Participants are on intensified insulin therapy (MDI) or insulin pump therapy (CSII)
- 6% ≤ HbA1c ≤ 8%
- Having a self-reported moderate activity level on the iPAQ (Internationally Physical Activity Questionnaire).
- C-peptide <0.2 nmol/l
- The Physical Activity Coefficient has not changed in the 2 months prior to the first Exercise Test.
- 20kg/m2 < BMI < 25kg/m2
Exclusion Criteria:
- Recently diagnosed T1D (< 12mo)
- Participants not on MDI or CSII
- Musculoskeletal disorder that affects cycling or is a contra-indication for vigorous physical activity
- Cardiorespiratory disease or ECG abnormality that is a contra-indication for vigorous physical activity
- Having an acute illness (e.g. influenza) that interferes with glucose metabolism
- Having a metabolic disorder (different from diabetes) or takes drugs known to have significant interference with glucose metabolism, such as systemic corticoids as judged by the investigator
- Current treatment with drugs known to have significant interference with glucose metabolism, such as systemic corticoids as judged by the investigator
- Presence of concomitant pathology such as heart failure, liver failure, kidney failure defined as eGFR <45mL/min
- Patient not able or willing to sign the patient informed consent
Plan de estudios
¿Cómo está diseñado el estudio?
Detalles de diseño
- Modelos observacionales: Otro
- Perspectivas temporales: Futuro
Cohortes e Intervenciones
Grupo / Cohorte |
|---|
|
Patients with type 1 diabetes
Patients with type 1 diabetes perform a morning Symptom Limited Maximal Exercise Test (CPET) or a 60-minute morning Aerobic Test (AEX) at 60% VO2peak
|
¿Qué mide el estudio?
Medidas de resultado primarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
|---|---|---|
|
Change in glucose concentration during and after morning Aerobic and Symptom Limited Maximal Exercise Test
Periodo de tiempo: Blood sampling was done before the exercise, every 3 minutes for CPET and every 5 minutes for AEX during the exercise and every 15 minutes during the first hour of recovery and every 20 minutes during the rest of the 6-hour follow-up.
|
Glucose levels in mg/dL during and after morning Aerobic (60 minutes at 60% of VO2 max) and Symptom Limited Maximal Exercise Test (AEX & CPET), measured in 21 patients through YSI (YSI Life Sciences, Yellow Springs, OH)
|
Blood sampling was done before the exercise, every 3 minutes for CPET and every 5 minutes for AEX during the exercise and every 15 minutes during the first hour of recovery and every 20 minutes during the rest of the 6-hour follow-up.
|
|
Change in lactate concentration during and after morning Aerobic and Symptom Limited Maximal Exercise Test
Periodo de tiempo: Blood sampling was done before the exercise, every 3 minutes for CPET and every 5 minutes for AEX during the exercise and every 15 minutes during the first hour of recovery and every 20 minutes during the rest of the 6-hour follow-up.
|
Lactate levels in mmol/mol during and after morning Aerobic (60 minutes at 60% of VO2 max) and Symptom Limited Maximal Exercise Test (AEX & CPET), measured in 21 patients through YSI (YSI Life Sciences, Yellow Springs, OH)
|
Blood sampling was done before the exercise, every 3 minutes for CPET and every 5 minutes for AEX during the exercise and every 15 minutes during the first hour of recovery and every 20 minutes during the rest of the 6-hour follow-up.
|
|
Change in ketone concentration during and after morning Aerobic and Symptom Limited Maximal Exercise Test
Periodo de tiempo: Blood sampling was done before the exercise, every 3 minutes for CPET and every 5 minutes for AEX during the exercise and every 15 minutes during the first hour of recovery and every 20 minutes during the rest of the 6-hour follow-up.
|
Ketone levels (Beta-hydroxybutyrate) in mmol/mol during and after morning Aerobic (60 minutes at 60% of VO2 max) and Symptom Limited Maximal Exercise Test (AEX & CPET), measured in 21 patients through YSI (YSI Life Sciences, Yellow Springs, OH)
|
Blood sampling was done before the exercise, every 3 minutes for CPET and every 5 minutes for AEX during the exercise and every 15 minutes during the first hour of recovery and every 20 minutes during the rest of the 6-hour follow-up.
|
Colaboradores e Investigadores
Patrocinador
Colaboradores
Investigadores
- Investigador principal: Christophe De Block, MD, PhD, University Hospital, Antwerp
Publicaciones y enlaces útiles
Fechas de registro del estudio
Fechas importantes del estudio
Inicio del estudio (Actual)
Finalización primaria (Actual)
Finalización del estudio (Actual)
Fechas de registro del estudio
Enviado por primera vez
Primero enviado que cumplió con los criterios de control de calidad
Publicado por primera vez (Actual)
Actualizaciones de registros de estudio
Última actualización publicada (Actual)
Última actualización enviada que cumplió con los criterios de control de calidad
Última verificación
Más información
Términos relacionados con este estudio
Palabras clave
Términos MeSH relevantes adicionales
Otros números de identificación del estudio
- ACTION1
Plan de datos de participantes individuales (IPD)
¿Planea compartir datos de participantes individuales (IPD)?
Información sobre medicamentos y dispositivos, documentos del estudio
Estudia un producto farmacéutico regulado por la FDA de EE. UU.
Estudia un producto de dispositivo regulado por la FDA de EE. UU.
producto fabricado y exportado desde los EE. UU.
Esta información se obtuvo directamente del sitio web clinicaltrials.gov sin cambios. Si tiene alguna solicitud para cambiar, eliminar o actualizar los detalles de su estudio, comuníquese con register@clinicaltrials.gov. Tan pronto como se implemente un cambio en clinicaltrials.gov, también se actualizará automáticamente en nuestro sitio web. .
Ensayos clínicos sobre Diabetes Mellitus, Tipo 1
-
Sultan Qaboos UniversityUniversity of Mosul; University of Child Health Sciences and Children's Hospital...ReclutamientoDiabetes mellitus tipo 1 | DM1 | Diabetes mellitus tipo 1 (DM1) | DM1 - Diabetes mellitus tipo 1Irak, Pakistán
-
University of California, San FranciscoJuvenile Diabetes Research FoundationTerminadoDiabetes mellitus tipo 1 | Diabetes Mellitus, Tipo I | Diabetes mellitus insulinodependiente 1 | Diabetes Mellitus, Insulino-Dependiente, 1 | IDDMEstados Unidos, Australia
-
COUR Pharmaceutical Development Company, Inc.ReclutamientoDiabetes tipo 1 | Diabetes mellitus tipo 1 | DM1 | DT1 | Diabetes tipo 1 en la adolescencia | Diabetes tipo 1 en niños | Pacientes con diabetes tipo 1 | Diabetes tipo 1 melitis | DM1 - Diabetes mellitus tipo 1 | Diabetes tipo 1 (inicio juvenil)Estados Unidos
-
University of Colorado, DenverMassachusetts General Hospital; Beta Bionics, Inc.TerminadoDiabetes Mellitus, Tipo 1 | Diabetes tipo 1 | Diabetes tipo 1 | Diabetes mellitus tipo 1 | Diabetes autoinmune | Diabetes Mellitus, Insulino-Dependiente | Diabetes de inicio juvenil | Diabetes Autoinmune | Diabetes mellitus insulinodependiente 1 | Diabetes Mellitus, Insulino-Dependiente, 1 | Diabetes Mellitus... y otras condicionesEstados Unidos
-
Capillary Biomedical, Inc.TerminadoDiabetes Mellitus, Tipo 1 | Diabetes tipo 1 | Diabetes mellitus tipo 1 | Diabetes Mellitus, Insulino-Dependiente, 1Australia
-
Liom Health AGDCB Research AGTerminadoDiabetes mellitus tipo 1 | Diabetes mellitus tipo 1 con hipoglucemia | Diabetes mellitus tipo 1 con hiperglucemiaSuiza
-
Lund UniversityInscripción por invitaciónDiabetes mellitus tipo 1 | Diabetes tipo 1 en etapa 2 | Diabetes tipo 1 en etapa 1 | Diabetes tipo 1 en etapa 3Suecia
-
Assiut UniversityAún no reclutandoDiabetes mellitus tipo 1
-
Instytut Diabetologii Sp. z o.o.National Center for Research and Development, Poland; Nalecz Institute of Biocybernetics...DesconocidoDiabetes mellitus tipo 1 con hiperglucemia | Diabetes mellitus tipo 1 con hipoglucemiaPolonia
-
Abdullah KarsAún no reclutandoDiabetes mellitus tipo 1 | Diabetes autoinmune | Diabetes mellitus tipo 1 (DM1)Turquía (Türkiye)