Kopp W
Karl-Franzens-Universität Graz, Univ.-Klinik für Radiologie.
Rofo. 1988 May;148(5):530-6. doi: 10.1055/s-2008-1048242.
Of 2005 patients, who had suffered blunt skull trauma, 108 developed post-traumatic subdural hygromas (TSH). CT was used to observe the course of subdural hygromas not treated surgically, with particular reference to the time of their appearance and regression. The relative incidence of TSH, and of the severity of head trauma quantified on a 5-grade scale was determined in different age groups. From the traumatic changes demonstrated on CT, some conclusions could be drawn regarding the pathogenesis. A hypothetical model has been developed which explains TSH as a result of shearing forces.
在2005例遭受钝性颅脑外伤的患者中，108例发生了创伤后硬膜下积液（TSH）。采用CT观察未经手术治疗的硬膜下积液病程，特别关注其出现和消退时间。确定了不同年龄组TSH的相对发生率以及按5级量表量化的头部创伤严重程度。根据CT显示的创伤性改变，可就发病机制得出一些结论。已建立一个假说模型，将TSH解释为剪切力作用的结果。
