Valuation of some biological parameters in acute spinal cord trauma: experimental study in rabbits.
The authors investigated the formation of edema consequent to Spinal Cord Injury in rabbits. The goal of this project was to study the accumulation of Water, Sodium, Potassium and Ferrum in traumatized cords in the early time after the acute injury. To this aim a spinal cord trauma was induced in forty unselected animals using the weight-drop method; Water content was measured by wet and dry weight method; Sodium, Potassium and Ferrum content were measured by atomic absorbance spectrophotometry. These parameters were recorded at various time from the cord trauma (30 minutes up to 14 days). The results are presented and discussed with a particular view to the relationships between biological variation and time from the injury.
D000818:Animals; D001834:Body Water / Q000032:analysis*; D004487:Edema / Q000209:etiology / Q000378:metabolism; D007501:Iron / Q000032:analysis*; D011188:Potassium / Q000032:analysis; D011817:Rabbits; D012964:Sodium / Q000032:analysis; D013116:Spinal Cord / Q000032:analysis / Q000378:metabolism*; D013119:Spinal Cord Injuries / Q000150:complications / Q000378:metabolism*
D012964:Sodium; D007501:Iron; D011188:Potassium