脑膜瘤伴脑水肿机制探讨

Study on Cerebral Edema Associated with Meningiomas

本文对64例颅内脑膜瘤患者的瘤周水肿进行了回顾性研究。发现脑膜瘤周围水肿的程度与临床进展、肿瘤部位、大小和血供有关。伴中、重度水肿者病史较无水肿者短,位于大脑凸面的,肿瘤较大及由颈内动脉供血的脑膜瘤瘤周水肿发生率高。

Sixty-four patients with intracrsnial meningiomas had been retrospectively examined. The cerebral edema on CT scan had been correlated with clinical evolution, location. size and vessels supplying of the tumor. Meningiomas with moderate or severe edema had a short clinical history than meningiomas without edema. A higher incidence of edema was found in meningomas of larger convexity, and with blood-supplying from internal carotid, artery.