RHEology of the Pulmonary MUcus

University Hospital, Grenoble100 enrolled

Overview

Patients for whom bronchial mucus collection has been performed as part of the treatment will be offered the opportunity to participate in the study. * A rheology measurement will be carried out shortly after the collection of fresh bronchial mucus samples. * Another part will be done on frozen bronchial mucus samples

Study Type

OBSERVATIONAL

Enrollment

100

Conditions

Bronchial Mucus in COPD and Cystic Fibrosis

Interventions

bronchial mucus collectionBIOLOGICAL

mucus resulting from respiratory physiotherapy sessions for patients with cystic fibrosis or COPD, bronchial aspirations resulting from the bronchial fibroscopy programme

Eligibility

Sex: ALLMin age: 18 Years

Medical Language ↔ Plain English

Inclusion Criteria: * Male or female over 18 years of age. * Patient consulting or hospitalised in the pneumology department and for whom an emission of bronchial mucus is planned as part of the treatment (mucus from respiratory physiotherapy sessions for patients with cystic fibrosis or COPD, bronchial aspirations from the bronchial fibroscopy programme). Exclusion Criteria: * Patient being opposed to the use of his mucus samples and data for this research. * Patient protected by law (guardianship or curatorship), subject deprived of liberty

Outcomes

Primary Outcomes

Reproducibility of the rheology parameters studied

Establish operating protocols for obtaining reliable rheological measurements with a view to using them as biomarkers

Time frame: Day 1

Data from ClinicalTrials.gov

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