Ignite Creation Date:
2025-12-24 @ 12:00 PM
Ignite Modification Date:
2025-12-30 @ 1:02 PM
Study NCT ID:
NCT01446861
Status:
UNKNOWN
Last Update Posted:
2016-08-24
First Post:
2011-10-04
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Exocrine Pancreatic Function Testing in Cystic Fibrosis
Sponsor:
Organization:
Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D003550', 'term': 'Cystic Fibrosis'}], 'ancestors': [{'id': 'D010182', 'term': 'Pancreatic Diseases'}, {'id': 'D004066', 'term': 'Digestive System Diseases'}, {'id': 'D008171', 'term': 'Lung Diseases'}, {'id': 'D012140', 'term': 'Respiratory Tract Diseases'}, {'id': 'D030342', 'term': 'Genetic Diseases, Inborn'}, {'id': 'D009358', 'term': 'Congenital, Hereditary, and Neonatal Diseases and Abnormalities'}, {'id': 'D007232', 'term': 'Infant, Newborn, Diseases'}]}}, 'protocolSection': {'designModule': {'bioSpec': {'retention': 'SAMPLES_WITH_DNA', 'description': 'Duodenal juice Serum, full Blood Saliva'}, 'studyType': 'OBSERVATIONAL', 'designInfo': {'timePerspective': 'CROSS_SECTIONAL', 'observationalModel': 'CASE_CONTROL'}, 'enrollmentInfo': {'type': 'ESTIMATED', 'count': 60}}, 'statusModule': {'overallStatus': 'UNKNOWN', 'lastKnownStatus': 'ACTIVE_NOT_RECRUITING', 'startDateStruct': {'date': '2011-01'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2016-08', 'completionDateStruct': {'date': '2018-07', 'type': 'ESTIMATED'}, 'lastUpdateSubmitDate': '2016-08-23', 'studyFirstSubmitDate': '2011-10-04', 'studyFirstSubmitQcDate': '2011-10-04', 'lastUpdatePostDateStruct': {'date': '2016-08-24', 'type': 'ESTIMATED'}, 'studyFirstPostDateStruct': {'date': '2011-10-05', 'type': 'ESTIMATED'}, 'primaryCompletionDateStruct': {'date': '2018-07', 'type': 'ESTIMATED'}}, 'outcomesModule': {'otherOutcomes': [{'measure': 'emzyme production', 'timeFrame': '2 years'}], 'primaryOutcomes': [{'measure': 'peak lipase IE', 'timeFrame': 'one year'}], 'secondaryOutcomes': [{'measure': 'enzyme production', 'timeFrame': '2 years'}]}, 'oversightModule': {'oversightHasDmc': False}, 'conditionsModule': {'keywords': ['Cystic fibrosis', 'Pancreas', 'Exocrine function', 'Ultrasound', 'Contrast ultrasound'], 'conditions': ['Cystic Fibrosis']}, 'descriptionModule': {'briefSummary': 'Purpose The purpose of this study is to develop and validate multimodal testing of exocrine pancreatic function (EPF). The investigators will be testing exocrine pancreatic function in patients with cystic fibrosis (CF). Exocrine pancreatic function and imaging will be correlated to age group, genotype, nutritional status and quality of life. Earlier detection of exocrine pancreatic failure in the non classical form of cystic fibrosis may be of therapeutically benefit.\n\nHypotheses Endoscopic short test can be applied in diagnosing and monitoring exocrine pancreatic function in patients with cystic fibrosis.\n\nNew functional testing of exocrine pancreatic function is superior to traditional testing with fecal elastase.\n\nMRI and ultrasound methods can give volume output estimate in cystic fibrosis patients.\n\nContrast enhanced ultrasound can quantify reduced or delayed pancreatic perfusion and parenchymal changes in cystic fibrosis patients.\n\nElastography/ CEUS can be used in prediction and monitoring of fibrosis development and development of hepatocellular carcinoma in the liver of cystic fibrosis patients.\n\nImmunohistochemical quantification of secretin/ cholecystokinin (CCK) producing cell in duodenum can be utilized as a model hormonal signaling in cystic fibrosis patients with exocrine pancreatic function.', 'detailedDescription': 'Study design: Observational, cohort studies.\n\nPatient characterization: Age, gender, and Genetic status from electronical records.\n\nExocrine function testing (EPF): Secretin stimulated ultrasound and short endoscopic secretin test (EST). Faecal Elastase.\n\nImaging: Transabdominal ultrasound of the liver and pancreas. secretin stimulated MRI. Contrast enhanced ultrasound (CEUS) of the pancreas using SonoVue contrast.\n\nEndpoints:\n\nStudy 1: Exocrine pancreatic function by duodenal bicarbonate/ Enzymes related to Genetics and F elastase.\n\nStudy 2: Ultrasound parenchymal changes of the pancreas related to Genetics and EPF.\n\nStudy 3/4: Pancreatic secretion by ultrasound, MRI and EST related to EPF Study 5; Perfusion of the pancreas by CEUS related to EPF\n\nStudy 6: Genotype-phenotype conciderations of the CF pancreas.'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['CHILD', 'ADULT', 'OLDER_ADULT'], 'minimumAge': '15 Years', 'samplingMethod': 'PROBABILITY_SAMPLE', 'studyPopulation': 'Cystic fibrosis patients over the age of 15 years Healthy controls between 18 and 67 years', 'healthyVolunteers': True, 'eligibilityCriteria': 'Inclusion Criteria:\n\n* Diagnosis cystic fibrosis. Age over 15 years. Assigned to routine control at department of lung diseases, Haukeland university hospital.\n\nExclusion Criteria:\n\n* Unable to concent, allergies to Sonovue ultrasound contrast, pregnant or breastfeeding, contraindications against endoscopy.'}, 'identificationModule': {'nctId': 'NCT01446861', 'briefTitle': 'Exocrine Pancreatic Function Testing in Cystic Fibrosis', 'organization': {'class': 'OTHER', 'fullName': 'Haukeland University Hospital'}, 'officialTitle': 'Pancreatic Failure in Patients With Cystic Fibrosis A Multimodal Study of Exocrine Pancreatic Failure in Cystic Fibrosis', 'orgStudyIdInfo': {'id': '2010/2857-7'}}, 'armsInterventionsModule': {'armGroups': [{'label': 'Cystic fibrosis patients', 'description': 'Consecutive cystic fibrosis patients attending regular Controls at the CF clinic in Bergen'}, {'label': 'Healthy controls', 'description': 'Age and gender matchet healthy Controls recruited by Board notice and advertising.'}]}, 'contactsLocationsModule': {'locations': [{'zip': '5020', 'city': 'Bergen', 'country': 'Norway', 'facility': 'Haukeland University Hospital', 'geoPoint': {'lat': 60.39299, 'lon': 5.32415}}], 'overallOfficials': [{'name': 'Georg Dimcevski, MD, PhD', 'role': 'PRINCIPAL_INVESTIGATOR', 'affiliation': 'Haukeland University Hospital'}, {'name': 'Odd H Gilja, Professor', 'role': 'STUDY_DIRECTOR', 'affiliation': 'Haukeland University Hospital'}]}, 'ipdSharingStatementModule': {'ipdSharing': 'YES', 'description': 'Data will be published in peer rewieved journals'}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'Haukeland University Hospital', 'class': 'OTHER'}, 'collaborators': [{'name': 'University of Bergen', 'class': 'OTHER'}], 'responsibleParty': {'type': 'SPONSOR'}}}}