Another reason is primary hemorrhagic cerebral ventricular obstruction ( hydrocephalus) which is related to breaking hematoma in ventricle before first operation and diffusion the blood in ventricle during and after operation. 另一原因是脑室梗阻,与第一次手术前血肿已破入脑室及术中、术后血液流入脑室系统有关。
Primary Study of Establishment of Hydrocephalus Model in Canine 犬脑积水动物模型建立的初步研究、神经内窥镜在脑积水临床治疗中的应用