Extension of the PFBIO cohort which includes patients with newly diagnosed idiopathic pulmonary fibrosis (IPF) for longitudinal follow-up for up to 5 years. In the PFBIO-EXA extension, patients are included if they experience an exacerbation, or other increase in respiratory symptoms requiring hospital admission, for further collection of clinical and biological data.
The aim of this study is to investigate the diagnostic and prognostic value of clinical and blood biomarkers during exacerbations, or other increase in respiratory symptoms requiring hospital admission in patients with IPF. Patients that are already included in the PFBIO-cohort (NCT02755441) and who are admitted to hospital with an increase in respiratory symptoms, are also included in PFBIO-EXA. Patients are recruited within 24 hrs. from hospital admission with respiratory worsening, where clinical data, and blood samples are collected. The blood samples are investigated for the same blood biomarkers as PFBIO. Patient related outcomes are also collected, including quality-of-life questionnaires and outcomes of the exacerbations.
Study Type
OBSERVATIONAL
Enrollment
50
Herlev and Gentofte Hospital
Hellerup, Copenhagen, Denmark
RECRUITINGMortality
All-cause mortality
Time frame: 30 days
Mortality
All-cause mortality
Time frame: 90 days
Biomarker levels
Blood biomarker level
Time frame: 30 days
LTOT
Change in oxygen need
Time frame: 30 days
QoL
Score of patient reported quality of life assessed by questionnaires
Time frame: 30 days
Respiratory support
Need for non-invasive or invasive respiratory support, including oxygen, CPAP, NIV and intubation
Time frame: 30 days
Decline in functional level
Decrease in functional level, e.g. moved to nursing home, hospice or other
Time frame: 30 days
Treatment during hospitalization
Treatment administered for respiratory worsening
Time frame: 30 days
Treatment after hospitalization
Treatment administered after discharge
Time frame: 90 days
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