Clinical Trials Logo

Clinical Trial Summary

Out objective is to identify the mechanisms that promote hepatic and myocardial fibrosis, and collateral vessel formation in patients with complex congenital heart disease and Fontan circulation.


Clinical Trial Description

In their prior works the investigators could show that there is evidence of a proinflammatory condition in a certain subgroup of patients with complex congenital heart disease and a so called Fontan circulation. Those patients are also prone to develop hepatic and myocardial fibrosis as well as to reveal collateral vessel formation. The investigators' hypothesis is that this pro-inflammatory condition is not only reflecting pre-stages of one or more of those 3 issues, but that this is also a main driving mechanism to develop and hepatic or myocardial fibrosis and collateral vessels. The objective of the here proposed study thus is to identify the mechanisms that promote hepatic and myocardial fibrosis, and collateral vessel formation, and thus provide insight into the determination of those Fontan patients that tend to develop those conditions. The investigators attempt to link the issues of hepatic and myocardial fibrosis and collateral vessel formation by directing our focus on the phospholipid, amino acid and bile acid metabolism and on cell surface markers, cytokines, and chemokines as surrogates for proinflammatory, profibrotic and proangiogenic conditions. This study would thereby allow for a deeper insight into Fontan pathophysiology and sequelae and might provide first steps towards the identification of possible diagnostic or eventually therapeutic targets. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT04764305
Study type Observational
Source Medical University Innsbruck
Contact Maria-Miriam Michel, MD
Phone +436606862227
Email miriam.michel@i-med.ac.at
Status Recruiting
Phase
Start date April 1, 2022
Completion date December 31, 2025

See also
  Status Clinical Trial Phase
Recruiting NCT05255042 - Tissue Models for Liver Disease
Completed NCT04473482 - Michigan Alcohol Improvement Network- Alcohol Reduction and Treatment Trial N/A
Not yet recruiting NCT05120557 - Point-of-care Ultrasound Screening and Assessment of Chronic Liver Diseases and NASH N/A
Completed NCT02917408 - Retrospective Study About Primary Biliary Cholangitis During January 2001 to July 2016 at West China Hospital
Recruiting NCT03773887 - Comparison of Inflammatory Profiles and Regenerative Potential in Alcoholic Liver Disease N/A
Recruiting NCT00345930 - DILIN - Prospective Study
Completed NCT00148031 - Improving Hepatitis C Treatment in Injection Drug Users Phase 4
Terminated NCT00031135 - Total Parenteral Nutrition-Associated Liver Disease Phase 2
Completed NCT00005305 - Hepatitis Delta Infections in Hemophiliacs N/A
Completed NCT00005304 - Delta Hepatitis and Liver Disease in Hemophiliacs
Completed NCT00222664 - Qidong Hepatitis B Intervention Study Phase 4
Recruiting NCT06195917 - Robotic-assisted Percutaneous Transhepatic Puncture N/A
Recruiting NCT04551742 - Social & Contextual Impact on Children Undergoing Liver Transplantation
Completed NCT04782050 - Non-invasive Ultrasound Diagnosis of Chronic Liver Diseases in Hepatology Consultation N/A
Completed NCT03614039 - Effect of Probiotic and Smectite Gel on NAFLD N/A
Recruiting NCT04518852 - TACE, Sorafenib and PD-1 Monoclonal Antibody in the Treatment of HCC Phase 2
Recruiting NCT05499585 - Treating Pediatric NAFLD With Nutrition N/A
Terminated NCT03396705 - Liver Regeneration
Completed NCT04341012 - Breath Analysis Based Disease Biomarkers of COVID-19 and Other Diseases
Recruiting NCT05733832 - A Trial of Post-Discharge Transitional Care for Patients With Chronic Liver Disease N/A