Physical and biochemical characteristics of the human dysraphic spinal cord.
The spinal cords were removed from 29 infants between 17 and 46 weeks gestation, all with various forms of spinal dysraphia. The spinal cords were assessed for weight, length, thickness, size and number of cells, and myelination, and then were compared with 86 control spinal cords. The strongest characteristic of the dysraphic cords was a reduced degree of myelination. Cell size and number generally were appropriate for the weight of the cords. There was a tendency for cord weight, length and thickness to be reduced, though in part this was a reflection of poor over-all bodily growth. In a small group of infants these measurements were increased in comparison with the controls.
D001834:Body Water / Q000378:metabolism; D001835:Body Weight; D002452:Cell Count; D002784:Cholesterol / Q000378:metabolism; D005865:Gestational Age; D006801:Humans; D009929:Organ Size; D013116:Spinal Cord / Q000378:metabolism; D016135:Spinal Dysraphism / Q000196:embryology / Q000378:metabolism / Q000473:pathology*
D002784:Cholesterol