Regarding palliation, I wanted to know when they were considered, what were the criteria for including patients, how the decision was made, if it was recorded in the medical record, how patients and relatives were warned, how is the most optimal to carry it out. / 您是否使用了任何姑息疗法? 关于减轻痛苦，我们想知道何时考虑他们，包括 患者的标准是什么，如何做出决定，如果是否要 记录在病历中，如何警告患者/亲属。减轻痛苦的最佳方法是什么?