Search results for "Fluid accumulation"
showing 3 items of 3 documents
Energy Metabolism, Lactate/Pyruvate Ratio and Extracellular Space in Cortex and White Matter Adjacent to and Distant from a Local Freezing Lesion
1969
The present investigation was undertaken to study the distribution of pathological fluid accumulation and the local energy metabolism in the cortex and white matter following a localized traumatic lesion of the cortex. A systematic examination of the changes in the tissue following a trauma is the basis for further studies on the relationship between cortical blood supply, local tissue metabolism and local function.
The Role of Monoamines in the Development of Cold-Induced Edema
1976
Our results show that even the experimentally induced high concentrations of exogenous 5-HT in the brain tissue during the early phase of edema formation are not able to increase the amount of fluid accumulation in the normal and injured brain tissue. The changes of the endogenous 5-HT levels in the blood and the brain tissue result in similar hemispheric water and RISA differences between the injured and uninjured half of the brain. Moreover, 5-HT concentrations elevated by 100% failed to produce detectable edema in the normal brain tissue of the rat.