Latest database descriptions

General objective: To identify predisposing factors of ventricular fibrillation at the acute phase of myocardial infarct: to demonstrate that ventricular fibrillation at the acute phase of myocardial infarction follows a polygenic determinism.

The objective of the Observatory is to provide to all skateholders involved in the fight against rare diseases reliable data highlighting important issues to which patients and their families are confronted.
These data must allow not only to identify those issues but also to bring forward proposals to mitigate them.
This survey studied three topics:
- Misdiagnosis;
- Access to information;
- Financial support for healthcare, products and service delivery.

Epidemiology of different types and sub-types of von Willebrand Disease in France

Acute liver failure predictive factors known and validated and the default for patients admitted in a context of acute liver failure without identified cause and includes liver transplantation. The identification of new prognostic criteria which is essential for better care and improved survival of patients admitted for acute liver failure. Principal objective: - To determine early prognostic factors of mortality in patients admitted for acute liver failure without identified cause. Secondary objectives: - Describe the evolution of acute liver failure without identified cause in 3 months. - Search posterior rare acute liver failure causes: genetic study (polymorphism of the genes encoding cytokeratins 8 and 18), detection of novel antibodies by serum proteome analysis, toxicological study by mass spectrometry.