Pilot Project of Familial Hypercholesterolemia Screening in Newborns in the Czech Republic
- Conditions
- Familial Hypercholesterolaemia
- Interventions
- Diagnostic Test: Total cholesterol (TC) level test and direct Low density lipoprotein cholesterol (LDL-C) level testDiagnostic Test: DNA testing
- Registration Number
- NCT05638022
- Lead Sponsor
- Institute of Health Information and Statistics of the Czech Republic
- Brief Summary
The project is a national, prospective, multicenter, non-interventional pilot project of screening for the disease Familial hypercholesterolaemia (FH) in newborns in the Czech Republic.
The main goal of the project is to methodically prepare, implement and evaluate a pilot project that will verify the suitability of the proposed procedure of early detection of Familial hypercholesterolaemia in such a way as to ensure the maximum positive impact on the health of the population and high cost-effectiveness of the whole process.
- Detailed Description
The project is a national, prospective, multicenter, non-interventional pilot project of screening for the disease Familial hypercholesterolaemia in newborns taking place in 12 selected perinatological centers in the Czech Republic. The main goal of the project is to methodically prepare, implement and evaluate a pilot project that will verify the suitability of the proposed procedure of early detection of Familial hypercholesterolaemia in such a way as to ensure the maximum positive impact on the health of the population and high cost-effectiveness of the whole process.
The project will include 10,000 newborns, in whom umbilical cord blood will be taken, from which the level of blood lipids - LDL cholesterol and total cholesterol - will be determined in a biochemical laboratory. In 1,500 newborns with the highest level of LDL cholesterol in the whole examined cohort, a molecular genetic examination of causal DNA mutations responsible for the FH development will be performed. The final evaluation of the FH diagnosis will be performed by specialized doctor, who in case of confirmed/suspected FH diagnosis will contact the child's mother or the pediatrician who has taken the child into care. According to epidemiological data, it can be assumed that the project will newly reveal approximately 40-50 children (families) with FH disease. This approach will allow FH-positive newborns to initiate adequate regimen measures from 2 years of age later followed by pharmacological intervention from 8 years of age, which will dramatically reduce their risk of premature death and non-fatal cardiovascular ischemic events at their young adult age. In addition, according to the valid recommendations for the diagnosis and treatment of this disease in the Czech Republic, it can be assumed that finding FH-positive child will also lead to cascade examination of his/her relatives (parents, grandparents, siblings and possibly also siblings of the affected parent), which, due to the type of FH inheritance, will reveal at least one another FH-positive relative in the affected family. It should be emphasized that the parents of newly diagnosed child are usually at the age when the risk of their untimely death or premature non-fatal myocardial infarction is very high (compared to common population). In adult relatives of the sick child, in whom FH disease will be subsequently diagnosed, the necessary pharmacological treatment will be initiated immediately.
As a result, the pilot project should provide data that will help the relevant authorities to decide on the possible extension of the existing neonatal screening in the Czech Republic to Familial hypercholesterolaemia testing. The project will also raise awareness of Familial hypercholesterolaemia in society.
The project is supported by the European Social Fund (Operational Program Employment) and the state budget of the Czech Republic and is registered by the Ministry of Labour and Social Affairs of the Czech Republic under ID: CZ.03.2.63/0.0/0.0/15_039/0009642.
Recruitment & Eligibility
- Status
- UNKNOWN
- Sex
- All
- Target Recruitment
- 10000
- The mother of the unborn child has a permanent residence in the Czech Republic.
- The mother of the unborn child is able to understand the information provided in the Informed Consent and in the Consent to the Processing of Personal Data.
- The unborn child suffer from a severe developmental defect. Severe developmental defects are considered to be: severe CNS defect (hydrocephalus, holoprosencephaly), severe heart defect requiring surgical correction, congenital pulmonary airway malformation (CPAM), cystic renal degeneration, GIT obstruction, cleft palate and neural tube defects.
- The unborn child suffer from growth retardation (premature babies can be included in the project). Growth retardation is considered to be a growth restriction with a weight estimate below the 5th percentile.
- Either of the future parents (mother / father) is diagnosed with FH (or is aware that he or she would suffer from FH).
Study & Design
- Study Type
- OBSERVATIONAL
- Study Design
- Not specified
- Arm && Interventions
Group Intervention Description Newborns DNA testing Newborns matching inclusion criteria Newborns Total cholesterol (TC) level test and direct Low density lipoprotein cholesterol (LDL-C) level test Newborns matching inclusion criteria
- Primary Outcome Measures
Name Time Method Incidence of Familial hypercholesterolaemia in screened cohort of newborns Until December 31, 2022 Number of newborns with confirmed Familial hypercholesterolaemia in screened cohort based on combination of biochemical and molecular-genetic testing made from umbilical cord blood.
Optimal methodological settings for Familial hypercholesterolaemia detection based on combination of both biochemical and molecular-genetic testing made from umbilical cord blood Until February 28, 2022 Optimal settings for Familial hypercholesterolaemia detection from umbilical cord blood: LDL-cholesterol/total cholesterol cut-off values in combination with presence/absence of specific gene mutations/variants.
- Secondary Outcome Measures
Name Time Method Up to 10,000 newborns enrolled in the project Until December 31, 2022 Up to 10,000 newborns enrolled in the project.
Trial Locations
- Locations (11)
Brothers of Charity Hospital
🇨🇿Brno, Czechia
Brno University Hospital
🇨🇿Brno, Czechia
Havlíčkův Brod Hospital
🇨🇿Havlíčkův Brod, Czechia
Motol University Hospital
🇨🇿Prague, Czechia
Třebíč Hospital
🇨🇿Třebíč, Czechia
Regional Hospital Kolín, Hospital of the Central Bohemian Region
🇨🇿Kolín, Czechia
University Hospital Olomouc
🇨🇿Olomouc, Czechia
Municipal Hospital Ostrava
🇨🇿Ostrava, Czechia
University Hospital Pilsen
🇨🇿Pilsen, Czechia
Masaryk Hospital in Ústí nad Labem, Regional Health Corporation
🇨🇿Ústí Nad Labem, Czechia
Tomáš Baťa Region Hospital in Zlín
🇨🇿Zlín, Czechia