Zareba-Kowalska A, Gajkowska B
Neuropatol Pol. 1989;27(3):397-409.
The gigantocellular region of the reticular formation of the brain stem of rat was studied two weeks and one month after complete, 5-min ischemia. Edematous changes affected some large neurons, especially their dendrites, as well as some astrocytes. An increased number of polymorphic lysosomes and lipid droplets was observed in large neurons. Some of them exhibited an abundance of cytoskeleton elements, i.e., neurotubules and neurofilaments. These ultrastructural changes persisted one month after the ischemic incident.
对大鼠脑干网状结构的巨细胞区在完全缺血5分钟后两周和一个月进行了研究。水肿性变化影响了一些大神经元，尤其是它们的树突，以及一些星形胶质细胞。在大神经元中观察到多形性溶酶体和脂滴数量增加。其中一些显示出丰富的细胞骨架成分，即神经微管和神经丝。这些超微结构变化在缺血事件发生一个月后仍然存在。
