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Clinical Trial Details — Status: Recruiting

Administrative data

NCT number NCT05638022
Other study ID # UZIS 2021/1
Secondary ID
Status Recruiting
Phase
First received
Last updated
Start date July 1, 2021
Est. completion date December 31, 2022

Study information

Verified date June 2022
Source Institute of Health Information and Statistics of the Czech Republic
Contact Pavel Nemec, PhD
Phone +420 777 844 327
Email pavel.nemec@uzis.cz
Is FDA regulated No
Health authority
Study type Observational [Patient Registry]

Clinical Trial 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.


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 information / eligibility

Status Recruiting
Enrollment 10000
Est. completion date December 31, 2022
Est. primary completion date December 1, 2022
Accepts healthy volunteers Accepts Healthy Volunteers
Gender All
Age group N/A and older
Eligibility Inclusion Criteria: 1. The mother of the unborn child has a permanent residence in the Czech Republic. 2. 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. Exclusion Criteria: 1. 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. 2. 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. 3. Either of the future parents (mother / father) is diagnosed with FH (or is aware that he or she would suffer from FH).

Study Design


Intervention

Diagnostic Test:
Total cholesterol (TC) level test and direct Low density lipoprotein cholesterol (LDL-C) level test
Total cholesterol (TC) level testing and direct Low density lipoprotein cholesterol (LDL-C) level testing will be performed in all 10,000 newborns enrolled in the project.
DNA testing
DNA testing (NGS analysis of DNA mutations in 9 genes: LDLR, APOB, APOE, PCSK9, LDLRAP1, STAP1, ABCG5, ABCG8, LIPA and polygenic markers) will be performed in the subcohort of 1,500 newborns with highest level of Low density lipoprotein cholesterol (LDL-C).

Locations

Country Name City State
Czechia Brno University Hospital Brno
Czechia Brothers of Charity Hospital Brno
Czechia Havlíckuv Brod Hospital Havlíckuv Brod
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 Motol University Hospital Prague
Czechia Trebíc Hospital Trebíc
Czechia Masaryk Hospital in Ústí nad Labem, Regional Health Corporation Ústí Nad Labem
Czechia Tomáš Bata Region Hospital in Zlín Zlín

Sponsors (14)

Lead Sponsor Collaborator
Institute of Health Information and Statistics of the Czech Republic Brno University Hospital, Centre of Cardiovascular and Transplantation Surgery, Czech Republic, Havlíckuv Brod Hospital, Hospital of Hospitaller Brothers, Masaryk Hospital in Ústí nad Labem, Regional Health Corporation, Motol University Hospital, Municipal Hospital Ostrava, Regional Hospital Kolín, Hospital of the Central Bohemian Region, The Central European Institute of Technology - Masaryk University, Tomáš Bata Regional Hospital in Zlín, Trebíc Hospital, University Hospital Olomouc, University Hospital Pilsen

Country where clinical trial is conducted

Czechia, 

Outcome

Type Measure Description Time frame Safety issue
Primary Incidence of Familial hypercholesterolaemia in screened cohort of newborns Number of newborns with confirmed Familial hypercholesterolaemia in screened cohort based on combination of biochemical and molecular-genetic testing made from umbilical cord blood. Until December 31, 2022
Primary Optimal methodological settings for Familial hypercholesterolaemia detection based on combination of both biochemical and molecular-genetic testing made from umbilical cord blood 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. Until February 28, 2022
Secondary Up to 10,000 newborns enrolled in the project Up to 10,000 newborns enrolled in the project. Until December 31, 2022
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