加拿大人死于未经诊断的动脉解剖,尽管有已知的筛查工具,尽管有严重的症状,他们还是被从急诊室送回家。 Canadians died from undiagnosed aortic dissections after being sent home from ERs despite severe symptoms, despite a known screening tool.

加拿大人在从急诊室被送回家后死于未经诊断的动脉解剖,尽管胸部或侧翼突然疼痛,往往被作为未成年人开除。 Canadians have died from undiagnosed aortic dissections after being sent home from emergency rooms despite presenting with sudden chest or flank pain, often dismissed as minor. 在有些情况下,一些年幼或症状短暂、非典型的病人没有接受成像或验血,导致致命延误。 In several cases, patients—some young or with brief, atypical symptoms—were not given imaging or blood tests, leading to fatal delays. 加拿大开发的工具 " RIPP分数 " 可用来帮助及早查明此类案例,但误诊在安大略省仍然很常见,过去十年没有显著改善。 A Canadian-developed tool, the RIPP Score, is available to help identify such cases early, but misdiagnoses remain common in Ontario, with no significant improvement over the past decade. 报告不足也是一个令人关切的问题,因为并非所有遗漏的案件都有记录。 Underreporting is also a concern, as not all missed cases are documented.