案情:2001年12月5日晚,某沙砖厂检修工邓某在上夜班时,突发疾病,于次日凌晨4时左右送往当地医院,6时40分因抢救无效死亡。医院诊断为:急性出血坏死性胰腺炎死亡。当天,该企业呈报县劳动保障部门,要求对邓某的死亡性质予以认定:是因工死亡还是比照因工死亡? Case: In the evening of December 5, 2001, a Deng brick factory overhaul workers Dengmou night shift, sudden illness, at around 4 am the next day sent to the local hospital, 6:40 died due to rescue invalid. Hospital diagnosis: acute hemorrhagic necrotizing pancreatitis death. On the same day, the company submitted a report to the county's department of labor and social security that demanded that the nature of Deng's death be affirmed: whether it was due to work or death due to work?