Causes of Hypoxic Ischemic Encephalopathy

There are many causes of ischemic and hypoxic encephalopathy. Cerebral artery stenosis or even occlusion, cerebral blood flow stop supply, can lead to cerebral ischemia and hypoxia. Cerebral hemorrhage, gastrointestinal bleeding or bleeding of other organs, etc., can lead to blood volume decline, cerebral perfusion insufficiency, especially for shock patients and patients with low blood pressure, can lead to cerebral ischemia, so hypoxia occurs.