At present, cerebral thrombosis is considered to be a new thrombus that appears after the occlusion of intracranial vascular stenosis, called cerebral thrombosis, and the duration of infusion for such patients is usually controlled for about 10 days. If there are no common complications such as pneumonia, decubitus ulcers or deep vein thrombosis of the lower extremities during the hospitalization, the hospitalization time is perfectly fine around 10 days. However, if a patient with massive cerebral infarction develops pneumonia, decubitus ulcer or cardiac insufficiency at the same time during hospitalization due to being bedridden, it is impossible to determine the time to consider his or her discharge. It can only be discharged according to the patient’s condition status and only after the condition has improved, but the general course of treatment should be within one month.