Sudden Infant Death Syndrome Research Today is a free monthly online journal that collates and summarizes the latest research about Sudden Infant Death Syndrome, including details on sids, causes, prevention, statistics.

Guidelines for neuropathologic diagnostics of perinatal unexpected loss and sudden infant death syndrome (SIDS)-a technical protocol.

Matturri L, Ottaviani G, Lavezzi AM

Institute of Pathology, University of Milan, Via della Commenda, 19, 20122, Milan, Italy, luigi.matturri@unimi.it.

In light of the growing information on the pathophysiology and clinical aspects of unexpected perinatal loss and sudden infant death syndrome (SIDS), a novel approach to the inherent problems by pathologists has become necessary. Herein, we propose an up-to-date protocol for accurate examination of the central autonomic nervous system and of the cardiac conduction system, which can encompass morphological and/or functional abnormalities of reliable epicritical value in unexplained perinatal loss and SIDS, particularly in those cases (still quite numerous) lacking adequate clinical documentation. Anatomo-pathologic examination of the central autonomic nervous system includes an in-depth study on histological serial sections of the brainstem, cerebellum, and spinal cord, where the main structures participating in control of the vital functions are located. For the histological study of the cardiac conductions system, serial sections were obtained from two blocks, including the sino-atrial node and the atrio-ventricular system, respectively. This type of updated investigation is yielding important arguments for a broader discussion of the pathogenesis of unexpected stillbirth, early neonatal death, and SIDS, besides allowing a more complete forensic-medical documentation of individual cases.

Published 21 December 2007 in Virchows Arch, 452(1): 19-25.
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