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Rare association of thin corpus callosum with infantile tremor syndrome in a 5.5-month-old infant.

ABSTRACT: Infantile tremor syndrome (ITS) is a clinical disorder characterized by coarse tremors, anemia and regression of motor and mental milestones, presenting in malnourished children aged between 5 months and 3 years. Few reports of neuroimaging abnormalities in children with ITS are present. The most common finding of neuroimaging in ITS is cerebral atrophy with ex-vacuo enlargement of ventricles and subarachnoid space, some recent reports also showed pontine myelinolysis and cerebral hyperintensities. We did not find any report of thin corpus callosum associated with ITS in the literature.

SUBMITTER: Sharma CM

PROVIDER: S-EPMC4611903 | biostudies-other | 2015 Jul-Sep

REPOSITORIES: biostudies-other

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Rare association of thin corpus callosum with infantile tremor syndrome in a 5.5-month-old infant.

Sharma Chandra Madhur CM Sharma Deepti D Kumar Romal R Ranjan Rahul R

Journal of pediatric neurosciences 20150701 3

Infantile tremor syndrome (ITS) is a clinical disorder characterized by coarse tremors, anemia and regression of motor and mental milestones, presenting in malnourished children aged between 5 months and 3 years. Few reports of neuroimaging abnormalities in children with ITS are present. The most common finding of neuroimaging in ITS is cerebral atrophy with ex-vacuo enlargement of ventricles and subarachnoid space, some recent reports also showed pontine myelinolysis and cerebral hyperintensiti ...[more]

PMID: 26557175

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Project description:The Corpus Callosum (CC) is an important structure that includes the majority of fibers connecting the two brain hemispheres. Several neurodegenerative diseases may alter CC size and morphology leading to its atrophy and malfunction which may play a role in the pathological manifestations found in these diseases. The purpose of the current study is to determine any possible changes in CC size in patients suffering from Alzheimer's disease. The Study also investigated the effect of acetylcholinesterase inhibitors (AChEIs) on the size of CC and its association with improvement in the Alzheimer disease severity scores. Midsagittal size of CC were recorded prospectively from 439 routine T1-weighted MRI brain images in normal individuals. The internal skull surface was measured to calculate CC/ internal skull surface ratio. Two groups of patients were studied: 300 (150 male / 150 female) were healthy subjects and 130 (55 males / 75 females) had Alzheimer disease. Out of the 130 Alzheimer disease pateints, 70 patients were treated with Donepezil or Rivastigmine or both. The size of the CC was measured based on T1-weighted MRI images after the treatment to investigate any possible improvement in CC size. The mean surface area of CC in controls was 6.53±1.105 cm2. There was no significant difference between males and females (P < 0.627), and CC/ internal skull surface ratio was 4.41±0.77%. Patients with mild or severe Alzheimer disease showed a significant reduction in CC size compared to healthy controls. Treating mild Alzheimer patients with either Donepezil or Rivastigmine exerts a comparable therapeutic effect in improving the CC size. There was more improvement in the size of CC in patients with severe Alzheimer disease by using combined therapy of Donepezil and Rivastigmine than using single a medication. we measured the mean size of the various portions of the corpus callosum in normal individuals and Alzheimer patients before and after taking Donepezil and Rivastigmine. Alzheimer patients have pronounced reduction in CC which is corrected after taking Donepezil and Rivastigmine leading to remarkable improvement in Alzheimer disease severity scores.

Dataset Information

Rare association of thin corpus callosum with infantile tremor syndrome in a 5.5-month-old infant.

Publications

Rare association of thin corpus callosum with infantile tremor syndrome in a 5.5-month-old infant.

Similar Datasets

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