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胸口疼到什么程度就该打 120

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疼超过 15 分钟不缓解就打 120。出冷汗、恶心、喘不上气的,几分钟就该打。55 分钟内把血管撑开的,30 天内死亡 2.8%;超过的 9.7%。像被撕开一样往后背挪,说清这句。

这里不保证什么

疼一下就过去、和姿势有关的,多半不是。但第一次出现又说不清的,去医院查一次心电图。

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胸口压着疼、闷、发紧超过 15 分钟不缓解,或者疼时出冷汗、恶心、喘不上气,打 120,不要自己扛也不要自己开车

胸口压着疼、闷、发紧,超过 15 分钟不缓解,打 120。疼得厉害、出冷汗、喘不上气的,疼了几分钟就该打。到医院后 55 分钟内把血管撑开的,30 天内死亡 2.8%。超过 55 分钟的 9.7%。别自己开车去医院。

  • 看表:胸口压着疼、闷、发紧超过 15 分钟不缓解就打 120
  • 疼得厉害、出冷汗、喘不上气的,几分钟就打,别等 15 分钟
  • 说清疼在哪、往哪串,等急救来,别自己开车去急诊

坑15 分钟是 NICE 给医生分辨的线,不是让你干等;疼得厉害、出冷汗、喘不上气的,几分钟就该打。

成本:不花钱。第 13 节 · 紧急情况:先做什么

出处

Karkabi B, Meir G, Zafrir B, et al. (2021). Door-to-balloon time and mortality in patients with ST-elevation myocardial infarction. European Heart Journal - Quality of Care and Clinical Outcomes. <https://doi.org/10.1093/ehjqcco/qcaa037>;NICE (2010, 2016 更新). Recent-onset chest pain of suspected cardiac origin: assessment and diagnosis (CG95), 第 1.2.1.3 条:「pain in the chest and/or other areas (for example, the arms, back or jaw) lasting longer than 15 minutes」「chest pain associated with nausea and vomiting, marked sweating, breathlessness, or particularly a combination of these」. <https://www.nice.org.uk/guidance/cg95/chapter/Recommendations>;International Federation of Red Cross and Red Crescent Societies (2025). International First Aid, Resuscitation and Education Guidelines 2025,第 357–358 页:「Access EMS even if the pain has only lasted a couple of minutes」「Symptoms may be more subtle or uncommon in some populations, such as people who are female, elderly or have diabetes」. <https://www.ifrc.org/sites/default/files/2026-03/IFRC%20International%20First%20Aid,%20Resuscitation%20and%20Education%20Guidelines%202025.pdf>;NHS. Heart attack:「Do not drive yourself to A&E」. <https://www.nhs.uk/conditions/heart-attack/symptoms/>

突然像被撕开一样的剧痛,从胸口往后背、往腰一路挪,打 120 并说清「像撕开一样」

撕裂一样的剧痛从胸口往后背、往腰一路挪,打 120 时直接说「像撕开一样,疼在往下走」。A 型夹层不手术、光吃药的,住院死亡率 58%。它和心梗的处理不一样,医生先想到它才会去查。两条胳膊血压差很多、一侧摸不到脉,也说出来。

  • 打 120 时直接说「像撕开一样,疼在往下走」
  • 到急诊把这句话再重复一遍,让医生想到夹层、去做增强 CT
  • 把两条胳膊血压差得多、一侧摸不到脉也说出来

坑心梗常用抗凝、溶栓这类让血别凝住的药,作者推断用在夹层上会加重出血,所以要先把夹层排除掉。

成本:不花钱。第 13 节 · 紧急情况:先做什么

出处

Hagan PG, Nienaber CA, Isselbacher EM, et al. (2000). The International Registry of Acute Aortic Dissection (IRAD): new insights into an old disease. JAMA, 283(7), 897-903. <https://doi.org/10.1001/jama.283.7.897>;Isselbacher EM, Preventza O, Hamilton Black J, et al. (2022). 2022 ACC/AHA Guideline for the Diagnosis and Management of Aortic Disease. Circulation, 146(24), e334-e482,表 24(ADD-RS):「Marfan syndrome or other connective tissue disease」「Family history of aortic disease」「Ripping or tearing in quality」「Pulse deficit or systolic blood pressure differential」;「Uncontrolled hypertension is a known risk factor for aortic rupture and dissection」. <https://doi.org/10.1161/CIR.0000000000001106>

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这条回答是给一个正在着急的人写的,不是法律意见或医嘱。 金额大、动到人身、或者已经进到程序里,去找律师、医生和办事窗口。