Recently, Zhengzhou People’s Hospital Brain Hospital successfully treated a critically ill patient with three subarachnoid hemorrhages, saving the patient’s life, who is now recovering well and has been discharged from the hospital. The company’s main business is the development of a new product, the “A”, which is a new product for the company. The family rushed Auntie Jing to the local hospital, and after checking the cranial CT, the doctor told the family the bad news: Auntie Jing was suffering from an extremely dangerous disease – subarachnoid hemorrhage formed by a ruptured cerebral blood vessel. After 3 days of hospitalization in the local hospital, she gradually woke up, but 7 days later she suddenly had a headache, weakness of the left limb, and could not lift her left leg, and a cranial CT showed that she was bleeding again and had broken into the ventricle. The family brought Auntie Jing to Zhengzhou and found that the bleeding was caused by a ruptured aneurysm in the brain, which could bleed again at any time and endanger Auntie Jing’s life if not treated in time. After listening carefully to Auntie Jing’s condition and reading her films, Zhang said to her husband that Auntie Jing’s aneurysm must be treated because once it bleeds again, it may endanger her life at any time; moreover, the patient has vasospasm and hydrocephalus, which may lead to dementia if not treated in time. Four days later, Auntie Jing’s husband brought her in for a follow-up CT examination and found that the patient had already had three bleeds, and the mortality rate for the three bleeds was almost 100%, so there was no hope for survival. Auntie Jing was sleeping most of the time when she came to the hospital, and she basically did not answer questions, or babbled or answered non-sense, and could not lift her left leg. She finally won the battle of death. Subarachnoid hemorrhage Clinical diagnosis preferred CT examination According to Zhang Lifeng, deputy director, subarachnoid hemorrhage is a neurological emergency, extremely dangerous, high mortality rate, a variety of authoritative medical statistics: three bleeding, mortality rate of 100%. It was not easy to save the patient’s life from the death line this time. The most common causes of subarachnoid hemorrhage are congenital intracranial aneurysms and vascular malformations, followed by hypertensive cerebral atherosclerosis. Most subarachnoid hemorrhages have an acute onset, with sudden onset of severe headache, vomiting, pallor, and generalized chills, and most patients are unconscious, but may be irritable. Most patients are unconscious but may be agitated. In severe cases, there may be varying degrees of unconsciousness and coma, and a few may have seizures and psychiatric symptoms. However, in elderly people, sometimes headache symptoms are not obvious, but mostly manifest as symptoms such as disorders of consciousness. Therefore, for the sudden appearance of headache, nausea, vomiting, disorders of consciousness, irritability and other symptoms, prompt consultation should be made. At present, CT examination is the first choice for clinical diagnosis of subarachnoid hemorrhage.