Klinische Padiatrie · 2010
[Cerebral MRI of preterm neonates at term equivalent age at 3 Tesla: hints at white matter damage on T2- and diffusion weighted images].
Аннотация на английскомСтатьяНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Born M, Scheef L, Boecker H, Heep A
Аннотация
BACKGROUND: MRI of the brain is reported to be very sensitive in the detection of diffuse white matter damage in preterm neonates.
AIM: To review 3 Tesla-MRI studies of 21 preterm neonates at term equivalent age with regard to safety and detection of white matter changes.
PATIENTS: In 21 preterm neonates (9 female, 12 male, mean age 96 days) an MRI of the brain was performed for clinical reasons with oral sedation. All examinations could be performed at 3 Tesla without any complication. In 7 of 21 noncystic periventricular white matter lesions could be found and in 14 hyperintensity of white matter (DEHSI) was observed. ADC-values of the white matter were considerably higher than reported for healthy children in literature.
CONCLUSION: MRI at 3 Tesla can be performed safely in oral sedation at term equivalent age at 3 Tesla. T2-weighted and diffusion-weighted imaging is very sensitive for white matter changes.
AIM: To review 3 Tesla-MRI studies of 21 preterm neonates at term equivalent age with regard to safety and detection of white matter changes.
PATIENTS: In 21 preterm neonates (9 female, 12 male, mean age 96 days) an MRI of the brain was performed for clinical reasons with oral sedation. All examinations could be performed at 3 Tesla without any complication. In 7 of 21 noncystic periventricular white matter lesions could be found and in 14 hyperintensity of white matter (DEHSI) was observed. ADC-values of the white matter were considerably higher than reported for healthy children in literature.
CONCLUSION: MRI at 3 Tesla can be performed safely in oral sedation at term equivalent age at 3 Tesla. T2-weighted and diffusion-weighted imaging is very sensitive for white matter changes.
Предметные рубрики MeSH
Brain Damage, ChronicCerebral HemorrhageDiffusion Magnetic Resonance ImagingEchoencephalographyFemaleHumansImage Processing, Computer-AssistedInfant, Extremely Low Birth WeightInfant, NewbornInfant, Premature, DiseasesInfant, Very Low Birth WeightLateral VentriclesLeukomalacia, PeriventricularMagnetic Resonance ImagingMaleNerve Fibers, MyelinatedPilot ProjectsPregnancyPregnancy, MultiplePyramidal TractsSensitivity and Specificity