Wu Hui couldn't help but ask, "Director Yang, you see, there's a very critical issue with meningioma surgery."
"The blood supply of meningiomas is very rich, but it mainly involves four types of blood supply. Essentially, there are these four vessels, and generally there's only one vessel supplying blood!"
"However, if during meningioma surgery, the tumor is extremely large, it can easily affect the veins and venous sinuses, or even harm the carotid artery and vertebrobasilar arteries. So I'm wondering, is there a way to avoid these dangerous anastomosis areas to prevent major bleeding?"
After speaking, Wu Hui looked at Yang Yi curiously and asked, "I was thinking, if we use interventional methods, can we send emboli to the tumor area to create active embolization?"
"This way, embolization can greatly reduce the tumor's blood supply, lessen intraoperative bleeding, and facilitate surgical manipulation, reducing surgical mortality and disability rates!"
