Incongruent cerebral growth in sudden infant death syndrome
(2005) Journal of Child Neurology — Vol. 20, n° 3, p. 244-246 (2005)
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- Abstract
- Sudden infant death syndrome remains a leading cause of postneonatal mortality in developed countries. Its etiopathogenic mechanisms are unknown. lit this neuropathologic study, we noticed that, the weights of the brains of infants who died front sudden infant death syndrome (n = 97) were invariably heavier in comparison with those of a group of age-matched controls (n = 23) issuing from the same local population. Brain edema was not a major element, and there were no significant microscopic or macroscopic cerebral anomalies in the brains front either of the study groups. Head circumference did not show a parallel increase in infants with sudden infant death syndrome. The excessive brain weight might reflect abnormal cerebral development and could be detrimental to vital neural control. In a previous study, we disclosed cytokine overexpression in the brains of these victims. Whether increased brain weight is linked to cytokine up-regulation remains, however, a moot case and merits further exploration.
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Kadhim, H., Sebire, G., Khalifa, M., Evrard, P., Groswasser, J., Franco, P., & Kahn, A. (2005). Incongruent cerebral growth in sudden infant death syndrome. Journal of Child Neurology, 20(3), 244-246. https://hdl.handle.net/2078.5/136664 (Original work published 2005)