- ICH GCP
- Registro de ensayos clínicos de EE. UU.
- Ensayo clínico NCT03215147
Prevalence and Impact on Quality of Life of Airway Disease in Patients With Idiopathic Pulmonary Fibrosis
Descripción general del estudio
Estado
Intervención / Tratamiento
Descripción detallada
Idiopathic pulmonary fibrosis (IPF) is defined as a specific form of chronic, progressive fibrosing interstitial pneumonia of unknown cause, occurring primarily in older adults, and limited to the lungs. It is characterized by progressive worsening of dyspnea and lung function and is associated with a poor prognosis.
The main symptoms of patients with IPF are dyspnea on exertion and a persistent dry cough or mildly productive cough.
In many IPF patients, cough is often the first symptom, preceding dyspnea on exertion sometimes by years. It affects upwards of 70-85% of patients with IPF.
Chronic obstructive pulmonary disease (prevalence rate 4-18%) and asthma (prevalence rate 5.9-9.9%) are the airway disease whose main symptoms are also dyspnea and cough.
To date, the effect of airway disease has not been well studied in patients with idiopathic pulmonary fibrosis, and the prevalence is unknown in Korea.
Unlike idiopathic pulmonary fibrosis, airway disease is a treatable, modifiable disease, so treatment of these diseases may improve QOL in IPF patients.
Therefore, this study's purpose is A. Identify the prevalence of airway disease in IPF patients B. Identify differences in QOL and symptoms according to presence of airway disease C. Identify the symptomatic improvement after active treatment for the airway diseases
Tipo de estudio
Inscripción (Anticipado)
Contactos y Ubicaciones
Estudio Contacto
- Nombre: Choi Sun Mi
- Número de teléfono: 02-2072-4915
- Correo electrónico: sunmich81@gmail.com
Copia de seguridad de contactos de estudio
- Nombre: PARK HEEMOON
- Correo electrónico: coramdeo33@gmail.com
Ubicaciones de estudio
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Seoul, Corea, república de
- Reclutamiento
- Seoul National University Hospital
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Contacto:
- Choi Sun Mi
- Número de teléfono: 02-2072-4915
- Correo electrónico: sunmich81@gmail.com
-
Contacto:
- PARK HEEMOON
- Correo electrónico: coramdeo33@gmail.com
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Criterios de participación
Criterio de elegibilidad
Edades elegibles para estudiar
- Niño
- Adulto
- Adulto Mayor
Acepta Voluntarios Saludables
Géneros elegibles para el estudio
Método de muestreo
Población de estudio
Descripción
Inclusion Criteria:
- IPF patients
Exclusion Criteria:
- Patients on systemic steroid
- Patients with acute exacerbation within the last 6 months
- PFT+BDR, MBPT contra-indication
- SpO2 < 90%
Plan de estudios
¿Cómo está diseñado el estudio?
Detalles de diseño
¿Qué mide el estudio?
Medidas de resultado primarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
---|---|---|
Number of participants who have asthma combined with idiopathic pulmonary fibrosis
Periodo de tiempo: Through study completion, an average of 2 year
|
Confirmation of asthma : pulmonary function test with bronchodilator response or Methacholine provocation test
|
Through study completion, an average of 2 year
|
Number of participants who have COPD combined with idiopathic pulmonary fibrosis
Periodo de tiempo: Through study completion, an average of 2 year
|
Confirmation of COPD : pulmonary function test with bronchodilator response
|
Through study completion, an average of 2 year
|
Number of participants who have Eosinophilic bronchitis combined with idiopathic pulmonary fibrosis
Periodo de tiempo: Through study completion, an average of 2 year
|
Confirmation of Eosinophilic bronchitis : pulmonary function test with bronchodilator response, induced sputum
|
Through study completion, an average of 2 year
|
Medidas de resultado secundarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
---|---|---|
The difference of CAT scores between patients with airway disease and those without airway disease.
Periodo de tiempo: baseline and after treating the airway disease for 6~8 weeks
|
Quality of life : COPD assessment test(CAT)
|
baseline and after treating the airway disease for 6~8 weeks
|
The difference of SGRQ scores to assess quality of life between patients with airway disease and those without airway disease.
Periodo de tiempo: baseline and after treating the airway disease for 6~8 weeks
|
Quality of life : St George's Respiratory Questionnaire(SGRQ)
|
baseline and after treating the airway disease for 6~8 weeks
|
The difference of mMRC scores to assess symptom severity between patients with airway disease and those without airway disease.
Periodo de tiempo: baseline and after treating the airway disease for 6~8 weeks
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Symptom severity : mMRC
|
baseline and after treating the airway disease for 6~8 weeks
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The difference of distance of 6MWT to assess symptom severity between patients with airway disease and those without airway disease.
Periodo de tiempo: baseline and after treating the airway disease for 6~8 weeks
|
Symptom severity : 6 minute walking test(6MWT)
|
baseline and after treating the airway disease for 6~8 weeks
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The difference of EQ-5D-VAS scores to assess symptom severity between patients with airway disease and those without airway disease.
Periodo de tiempo: baseline and after treating the airway disease for 6~8 weeks
|
Symptom severity : EQ-5D-VAS
|
baseline and after treating the airway disease for 6~8 weeks
|
The difference of CQLQ scores to assess symptom severity between patients with airway disease and those without airway disease.
Periodo de tiempo: baseline and after treating the airway disease for 6~8 weeks
|
Symptom severity : Cough Quality-of-Life Questionnaire(CQLQ)
|
baseline and after treating the airway disease for 6~8 weeks
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Checking the improvement of CAT score to assess the quality of life between patients with airway disease and those without airway disease
Periodo de tiempo: After treating the airway disease for 6~8 weeks
|
Quality of life : COPD assessment test(CAT)
|
After treating the airway disease for 6~8 weeks
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Checking the improvement of SGRQ score to assess the quality of life between patients with airway disease and those without airway disease
Periodo de tiempo: After treating the airway disease for 6~8 weeks
|
Quality of life : St George's Respiratory Questionnaire(SGRQ)
|
After treating the airway disease for 6~8 weeks
|
Checking the improvement of mMRC scores to assess symptom severity between patients with airway disease and those without airway disease
Periodo de tiempo: After treating the airway disease for 6~8 weeks
|
Symptom severity : mMRC
|
After treating the airway disease for 6~8 weeks
|
Checking the improvement of distance of 6MWT to assess symptom severity between patients with airway disease and those without airway disease
Periodo de tiempo: After treating the airway disease for 6~8 weeks
|
Symptom severity : 6 minute walking test(6MWT)
|
After treating the airway disease for 6~8 weeks
|
Checking the improvement of EQ-5D-VAS score to assess symptom severity between patients with airway disease and those without airway disease
Periodo de tiempo: After treating the airway disease for 6~8 weeks
|
Symptom severity : EQ-5D-VAS
|
After treating the airway disease for 6~8 weeks
|
Checking the improvement of CQLQ to assess symptom severity between patients with airway disease and those without airway disease
Periodo de tiempo: After treating the airway disease for 6~8 weeks
|
Symptom severity : Cough Quality-of-Life Questionnaire(CQLQ)
|
After treating the airway disease for 6~8 weeks
|
Colaboradores e Investigadores
Patrocinador
Investigadores
- Investigador principal: Choi Sun Mi, Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine and Lung institute, Seoul National University College of Medicine, Seoul, Korea
Fechas de registro del estudio
Fechas importantes del estudio
Inicio del estudio (Actual)
Finalización primaria (Anticipado)
Finalización del estudio (Anticipado)
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
- ILD Asthma
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.
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