Cystic fibrosis related liver disease--another black box in hepatology
Katharina Staufer1, Emina Halilbasic2, Michael Trauner3
1Division of Transplantation, Department of Surgery, Medical University of Vienna, Währinger Gürtel 18-20, A-1090 Vienna, Austria. Katharina.Staufer@meduniwien.ac.at.
Insights
Cystic fibrosis related liver disease (CFLD) is a growing concern impacting CF patient health. Refined diagnostics and effective treatments are crucial for managing this condition.
Area of Science:
- Hepatology
- Pulmonology
- Genetics
Background:
- Improved medical care has increased life expectancy for cystic fibrosis (CF) patients.
- Cystic fibrosis related liver disease (CFLD) is a significant cause of illness and death in CF patients.
- CFLD is potentially underdiagnosed, necessitating refined diagnostic criteria.
Purpose of the Study:
- To review current diagnostic standards for CFLD, including invasive and non-invasive methods.
- To summarize the current understanding of CFLD pathophysiology.
- To discuss existing and potential future treatment strategies for CFLD.
Main Methods:
- Literature review of diagnostic tools for CFLD.
- Analysis of research on CFLD pathogenesis.
- Examination of current and emerging therapeutic approaches for CFLD.
Main Results:
- Current diagnostic criteria for CFLD require refinement.
- The pathophysiology of CFLD remains incompletely understood.
- Effective treatment strategies for CFLD are currently lacking.
Conclusions:
- There is an urgent need for improved diagnostic accuracy and refined criteria for CFLD.
- Further research into CFLD pathophysiology is essential for developing targeted therapies.
- Development of evidence-based treatment strategies is critical for improving outcomes in CF patients with CFLD.
Abstract:
Due to improved medical care, life expectancy in patients with cystic fibrosis (CF) has veritably improved over the last decades. Importantly, cystic fibrosis related liver disease (CFLD) has become one of the leading causes of morbidity and mortality in CF patients. However, CFLD might be largely underdiagnosed and diagnostic criteria need to be refined. The underlying pathomechanisms are largely unknown, and treatment strategies with proven efficacy are lacking. This review focuses on current invasive and non-invasive diagnostic standards, the current knowledge on the pathophysiology of CFLD, treatment strategies, and possible future developments.
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