Abstract: ObjectiveTo investigate relationship between the temperature rising caused by infection in acute period of cerebral infarction and the prognosis.Methods68 patients with temperature rising caused by infection in acute period of cerebral infarction was observed as the observation group.The level of neurological deficit, space of infarct, location and prognosis in the study group was compared with normal temperature as the control group.ResultsThere was significant difference between observation group and control group in the level of neurological deficit,space of infarct,location and prognosis(P<0.01).ConclusionFever caused by infection can deteriorate cerebral ischemia.

Key words: infection, temperature, cerebral infarction, prognosis