Clinical trials: Microcephaly
Microcephaly
Guangzhou Surveillance and Clinical Study in Microcephaly (GSCSM)
Screening for microcephaly is important at birth and during early childhood. The Guangzhou Surveillance and Clinical Study in Microcephaly (GSCSM) aims to establish a multicentric surveillance system for microcephaly in newborns…
- Trial name
- NCT03651687
- Where
- China
- Volunteers
- 47,369 people, healthy volunteers welcome
- Sponsor
- Guangzhou Women and Children's Medical Center
Microcephaly
Zika and Microcephaly: Case-control Study
It is suspected that zika virus infection during pregnancy is associated with microcephaly. The objective of this study is to investigate the occurrence of rash accompanied by three or more dengue-like signs and symptoms during…
- Trial name
- NCT02741882
- Testing
- Questionary
- Where
- Brazil
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- Laboratório Sabin
Microcephalic Osteodysplastic Primordial Dwarfism Type II, Seckel Syndrome
The Primordial Dwarfisms: Diagnosis, Identification of the Molecular Basis of Seckel Syndrome and Microcephalic Osteodysplastic Primordial Dwarfism Type II
The purpose of this study si to define morphological and epidemiological parameters and identify new symptoms in French patients with Seckel syndrome (SCKL) or microcephalic osteodysplastic primordial dwarfism type II (MOPDII).
- Trial name
- NANPIM (NCT03139903)
- Where
- France
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Taybi Linder Syndrome, Microcephalic Osteodysplastic Primordial Dwarfism Types I and III
Study of the Pathophysiology of RNU4ATAC and RTTN Associated Syndromes
In the human genome, about 750 genes contain one intron excised by the minor spliceosome. These genes are named U12 genes, and these introns, minor or U12 introns.
- Conditions
- Taybi Linder Syndrome, Microcephalic Osteodysplastic Primordial Dwarfism Types I and III, Roifman Syndrome, Lowry Wood Syndrome
- Trial name
- ATAC (NCT06111950)
- Testing
- Blood samples, Skin biopsies, Fetal samples
- Where
- 6 sites in France
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Hospices Civils de Lyon
Microcephaly, Mental Retardation
Neurodevelopment Outcome of Newborns Exposed to Zika Virus (ZIKV) in Utero
This prospective cohort study will determine the natural history of fetal exposure to Zika virus (ZIKV) and its effects on the fetus and newborn with emphasis on neurodevelopment outcome.
- Trial name
- ZENI (NCT02943304)
- Testing
- Symptomatic pregnant women with positive RT-PCR ZIKV in serum or urine, or a positive serologic test specific for ZIKV
- Where
- Colombia
- Volunteers
- 284 people, healthy volunteers welcome
- Sponsor
- Universidad Industrial de Santander
Cerebra-retinal Angiopathy
COL4A1 Gene Related Cerebra-retinal Angiopathy
This prospective multicenter cohort study aims to define the clinical, radiological and mutational spectrum of the disease related to COL4A1 gene.
- Trial name
- COL4A1 (NCT01097564)
- Testing
- COL4A1 genetic testing
- Where
- France
- Volunteers
- 132 people, healthy volunteers welcome
- Sponsor
- Assistance Publique - Hôpitaux de Paris