The frontal and temporal horn ratio to assess dimension of paediatric hydrocephalus: a comparative volumetric study.

Autor: Antes S; Department of Neurosurgery, Saarland University, Medical School, Kirrberger Strasse, Homburg, Germany. sebastian.antes@uks.eu, Welsch M, Kiefer M, Gläser M, Körner H, Eymann R
Jazyk: angličtina
Zdroj: Acta neurochirurgica. Supplement [Acta Neurochir Suppl] 2013; Vol. 118, pp. 211-4.
DOI: 10.1007/978-3-7091-1434-6_39
Abstrakt: Magnetic resonance imaging and cranial -ultrasound are the most frequently implemented imaging methods for investigating the infantile hydrocephalic brain. A general and reliable measurement index that can be equally applied in both imaging methods to assess dimension of ventricular dilatation is currently not available. For this purpose, a new parameter called the frontal and temporal horn ratio - determinable in coronal slices of the brain - was developed and evaluated in a comparative volumetric retrospective study: Statistical analyses of 118 MRIs of 46 different shunt-treated pediatric patients revealed a good linear correlation between the new index and the actual ventricular volume.
Databáze: MEDLINE