Survival rate of main cerebral hemorrhage

The survival rate of patients with a main cerebral hemorrhage varies depending on the amount of bleeding and the timeliness of treatment.

Main cerebral hemorrhage may be caused by trauma or hypertensive atherosclerosis. If the bleeding volume is small (e.g., less than 2 ml) and treated promptly, the survival rate is relatively high. When the bleeding volume is about 5 ml, the patient may experience syncope, and the survival rate is about 70%. However, it should be noted that even if the patient survives

, the survival rate may be significantly reduced. If the bleeding volume reaches 10 ml, the patient's survival rate may drop to about 20%. When the bleeding volume exceeds 10 ml, the patient is usually in a deep coma, and the mortality rate is extremely high. The patient may soon experience respiratory arrest and death.