Patient : Symptoms: subarachnoid hemorrhage, brain herniation, respiratory failure, shock, pulmonary infection 2009.05.19 Suddenly fainted, and on the 20th developed seizures and respiratory failure. The patient has been in a coma since then, and the local doctor said that he cannot operate without voluntary breathing. Is it possible to operate on a confirmed diagnosis? If yes, how to contact the surgeon? What is the extent of recovery after surgery? Doctor: HH grade 5, no surgical treatment is possible now. Only when the patient’s vital signs are relatively stable in the future can surgery be considered.