高血压性脑出血合并上消化道出血国内外已有较多的研究，但对急性脑梗死部位、梗死面积大小与上消化道出血发生率及死亡率的研究尚未见报告，现对1892例急性脑梗死患者分析报告如下。1 资料与方法1.1 一般资料 1995年5月～2000年4月住院的所有经脑CT或MRI确诊的脑梗死患者1892? Hypertensive cerebral hemorrhage with upper gastrointestinal bleeding have been more studies at home and abroad, but the acute cerebral infarction site, the size of the infarct size and the incidence of upper gastrointestinal bleeding and mortality have not been reported, 1892 cases of acute Analysis of patients with cerebral infarction report is as follows. 1 Materials and Methods 1.1 General Information All patients hospitalized from May 1995 to April 2000 were diagnosed by brain CT or MRI 1892?