Results 151 to 160 of about 2,873 (179)

Paediatric cranial ultrasound: abnormalities of the brain in term neonates and young infants. [PDF]

open access: yesInsights Imaging
Ní Leidhin C   +5 more
europepmc   +1 more source

A Case of Neonatal Hypomelanosis of Ito With Early-Onset Refractory Seizures and Cortical Malformations. [PDF]

open access: yesCureus
Alassouli YM   +5 more
europepmc   +1 more source

Hemimegalencephaly and Neurofibromatosis

Neuropediatrics, 1990
Hemimegalencephaly, which previously has been associated with a poor clinical course characterized by intractable seizures and severe encephalopathy, was found without these conditions in two children with neurofibromatosis. These children showed relatively similar and favourable prognostic features: no presence of seizures before one month, seizures ...
R, Cusmai   +4 more
openaire   +2 more sources

Hemimegalencephaly: Early sonographic pattern

Pediatric Radiology, 1993
The sonographic changes in a 30-day-old infant with hemimegalencephaly are reported and compared with the CT and MRI findings. Sonography demonstrated the characteristic anomaly of the white matter not shown until later by CT and MRI.
G, Fariello   +3 more
openaire   +2 more sources

Prenatal Diagnosis of Hemimegalencephaly

World Neurosurgery, 2014
In recent literature, there have been case reports of prenatal diagnosis of hemimegalencephaly, an extremely rare entity characterized by enlargement of all or portions of 1 cerebral hemisphere and intractable seizures. A unique case is presented of hemimegalencephaly of a fetus diagnosed in utero.A 27-year-old woman presented at 32 weeks' gestation ...
Shih-Shan, Lang   +5 more
openaire   +2 more sources

ELECTROENCEPHALOGRAPHS ASPECTS OF HEMIMEGALENCEPHALY

Developmental Medicine & Child Neurology, 1989
SUMMARYThe authors retrospectively studied the electroencephalograms (EEGs) of 12 patients with hemimegalencephaly—a unilateral brain malformation which is often overlooked, despite having typical CT‐scan and MRI aspects. They were characterized by three types of abnormal tracing, which correlated with prognosis: triphasic complexes of large amplitude ...
F, Paladin   +4 more
openaire   +2 more sources

Hemihypertrophy, hemimegalencephaly, and polydactyly

American Journal of Medical Genetics, 1996
We present clinical and neuropathological details of a patient with hemihypertrophy and hemimegalencephaly who may have Proteus syndrome. The observation of polysyndactyly in the case indicates either that polysyndactyly is a rare manifestation in Proteus syndrome, or that a separate condition, mimicking Proteus syndrome and pursuing a similar clinical
W, Reardon   +3 more
openaire   +2 more sources

Perfusion Abnormalities in Hemimegalencephaly

Neuropediatrics, 2009
Cerebrovascular changes are rarely discussed in patients with hemimegalencephaly. These alterations have previously been associated with epileptical activity.We report the case of a 36-week gestation neonate presenting with total right hemimegalencephaly, as demonstrated by a magnetic resonance imaging (MRI) performed in the first days of life ...
P, Wintermark   +5 more
openaire   +2 more sources

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