Ms. Zhuang, 32, had a sudden cerebral hemorrhage, which was found to be caused by a blockage of a large blood vessel in her brain after examination. After careful planning, doctors from the neurosurgery branch of Shanghai Huashan Hospital, the first hospital in Ningbo, connected the blood vessels in Ms. Zhuang’s brain and scalp, and created two additional blood vessels. A few days ago, Ms. Zhuang went to the hospital for a re-examination, which showed that the blood vessels were pulsating well. This is the first case of intracranial and extracranial cerebrovascular bypass surgery in Ningbo, filling the gap in the treatment of ischemic cerebrovascular disease in Ningbo. Ms. Zhuang, a 32-year-old native of Fenghua, had a sudden brain hemorrhage and was in a coma not long ago. A craniotomy was performed at the local hospital to remove the hematoma. In order to find out the cause of the disease, doctors did cerebral angiography for Ms. Zhuang and found that she had “smog”. Professor Gao Xiang, director of the neurosurgery branch of Ningbo First Hospital Shanghai Huashan Hospital, said that “smoke disease” is a rare disease, large blood vessel blockage in the brain, resulting in small blood vessel proliferation at the base of the brain, the shape of the proliferated blood vessels in the imaging is like the curl of smoke coming out of the chimney, so called “smoke disease. This is called “smoke disease”. “A common analogy is that a highway collapse, the original car to the highway can only go around the country roads and then re-enter the highway, due to the poor condition of the country roads, often car accidents. The car accident is the intracerebral hemorrhage that happened to Ms. Zhuang.” ”Having this disease is troublesome because the walls of the small blood vessels are weak and prone to repeated bleeding and ischemia. Usually dizziness and weakness are frequent; in severe cases, brain hemorrhage or cerebral infarction can occur and endanger life. Many patients are found to have ‘smoke disease’ only because of brain hemorrhage.” Gao Xiang told reporters. After learning that she had such a troublesome disease, Ms. Zhuang’s family could not eat or sleep well, and they were always worried that Ms. Zhuang would suffer another brain hemorrhage. The two blood vessels were separated from the scalp and connected to the blood vessels in the brain, and many hospitals said it was difficult to treat. After understanding her condition, Professor Gao Xiang decided to perform intracranial and extracranial cerebrovascular bypass surgery for Ms. Zhuang, which is to connect the blood vessels in the brain and scalp, that is, “to rebuild a highway, bypassing the collapsed highway and connecting the two ends”. This is the first case of intracranial and extracranial cerebrovascular bypass surgery in Ningbo. On July 31, Professor Gao Xiang personally operated. Under a high-definition microscope, he first separated two 1 to 2 mm thick blood vessels from the scalp, then opened part of the skull and found two 1 to 2 mm thick blood vessels on the surface of the brain, and finally the two vessels were sutured together with sutures thinner than a hair. After 6 hours of intense surgery, the vascular bridge was finally built successfully. Under the microscope, it could be clearly seen that the two blood vessels were pulsating rhythmically. This meant that the surgery was a success. After the surgery, Ms. Zhuang recovered well and the fear of brain hemorrhage was gone. She told Professor Gao Xiang that her head is not as dizzy as before and her brain works much better than before.