In recent years, many pathologic study of brain hemorrhage in secondary injury, continuous hemorrhage, cephaledema, and the changes of cerebral blood flow after intracerebral hemorrhage have achieved remarkable progress, which then resulted in delectable changes in the clinical treatment of brain hemorrhage. 近年来在脑出血病理研究方面,如脑出血的继发性损伤、继续出血、脑水肿、脑出血后脑血流改变等方面都取得了显著进展,因而脑出血的临床治疗也发生了一些可喜的变化。