RESUMO
ObjectiveTo investigate the initial symptoms, onset time and predisposing factors of acute cerebral haemorrhage in order to more effectively prevent cerebral haemorrhage. Methods 728 cases with acute cerebral haemorrhage were collected in recent 8 years. The initial symptoms,onset time and predisposing factors of all the patients were investigated. ResultsAcute cerebral haemorrhage in 582 caces (79.9%) occurred at time between 6am and 18pm and 146 cases (20%) at night. The main predisposing causes of acute cerebral haemorrhage were the playing of chess, cards and mahjong (16.1%), quarrels (12.8%), overwork (11.7%), alcoholism (7.2%) and so on. The most common initial symptom was hemianesthesia, accounting for 16.2%, others were vertigo (13.0%), headache ( 11.4%), amaurosis fugax ( 9.3%), speech ambiguity ( 8.6%) and transitory visual disturbance (7.9%).ConclusionsThe preventive measures of cerebral haemorrhage should be focused on daytime, especially in the morning. Sixteen locations where the cerebral haemorrhage is prone to happen should be paid more attention to by the patients with hypertension and the medical staff. Thirteen symptoms,such as hemianesthesia and vertigo,are the aurae of cerebral haemorrhage.