Your browser doesn't support javascript.
loading
Prenatal dispositions and genetic analysis of monozygotic female twins with suprasellar cysts and hydrocephalus: A case report.
Guldberg, Frederikke; Larsen, Carl Christian; Østergaard, Elsebet; Carlsen, Jonathan; Juhler, Marianne; Munch, Tina Nørgaard.
Afiliación
  • Guldberg F; Department of Neurosurgery, Copenhagen University Hospital, Copenhagen, Denmark. Frederikke.Guldberg@regionh.dk.
  • Larsen CC; Department of Neurosurgery, Copenhagen University Hospital, Copenhagen, Denmark.
  • Østergaard E; Department of Clinical Genetics, Copenhagen University Hospital, Copenhagen, Denmark.
  • Carlsen J; Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark.
  • Juhler M; Department of Radiology, Copenhagen University Hospital, Copenhagen, Denmark.
  • Munch TN; Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark.
Childs Nerv Syst ; 40(3): 947-951, 2024 Mar.
Article en En | MEDLINE | ID: mdl-38052889
INTRODUCTION: We present a unique case of monozygotic female twins with virtually identical clinical and radiological presentations of supratentorial hydrocephalus and cystic formations from the suprasellar cistern. DISCUSSION: Evaluating genetic predispositions and prenatal exposures is crucial for hydrocephalus in twins. Familial cases imply a genetic contribution to the development of these anomalies, including chromosomal abnormalities and specific variants linked to arachnoid cyst formation in various syndromes. Extensive genetic analyses found no pathogenic variants in the twins. Prenatal exposure to anti-epileptic medication was known during pregnancy and may be associated with fetal abnormalities, but not central nervous system (CNS) malformations, and was therefore not considered the cause of the condition in the twins. The twins presenting simultaneously with hydrocephalus caused by suprasellar cysts (SAC) underwent a two-step surgical management: initial ventriculoperitoneal shunt (VPS) placement followed by fenestration. Postoperative imaging showed cyst reduction, but a secondary VPS was necessary in both cases. CONCLUSION: Genetic analysis is less likely to identify a monogenic etiology in non-syndromic cases of SACs, which are assumed to be multifactorial. There is no established evidence linking a teratogenic effect of anti-epileptic drugs to CNS malformations. Moreover, the surgical treatment of this complex condition constitutes a point of discussion.
Asunto(s)
Palabras clave
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
Buscar en Google

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Quistes Aracnoideos / Hidrocefalia Límite: Female / Humans / Pregnancy Idioma: En Revista: Childs Nerv Syst Asunto de la revista: NEUROLOGIA / PEDIATRIA Año: 2024 Tipo del documento: Article País de afiliación: Dinamarca Pais de publicación: Alemania
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
Buscar en Google

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Quistes Aracnoideos / Hidrocefalia Límite: Female / Humans / Pregnancy Idioma: En Revista: Childs Nerv Syst Asunto de la revista: NEUROLOGIA / PEDIATRIA Año: 2024 Tipo del documento: Article País de afiliación: Dinamarca Pais de publicación: Alemania