{"id":21812,"date":"2022-05-23T05:28:00","date_gmt":"2022-05-22T21:28:00","guid":{"rendered":"http:\/\/csccm.org.cn\/?p=21812"},"modified":"2022-05-23T08:36:51","modified_gmt":"2022-05-23T00:36:51","slug":"jama%e5%8f%91%e8%a1%a8%e8%ae%ba%e6%96%87%ef%bc%9a%e6%97%a9%e6%9c%9f%e4%b8%8e%e6%a0%87%e5%87%86%e6%b0%94%e7%ae%a1%e5%88%87%e5%bc%80%e5%af%b9%e6%8e%a5%e5%8f%97%e6%9c%ba%e6%a2%b0%e9%80%9a%e6%b0%94","status":"publish","type":"post","link":"https:\/\/csccm.org.cn\/?p=21812","title":{"rendered":"[JAMA\u53d1\u8868\u8bba\u6587]\uff1a\u65e9\u671f\u4e0e\u6807\u51c6\u6c14\u7ba1\u5207\u5f00\u5bf9\u63a5\u53d7\u673a\u68b0\u901a\u6c14\u7684\u4e25\u91cd\u5352\u4e2d\u60a3\u80056\u4e2a\u6708\u529f\u80fd\u9884\u540e\u7684\u5f71\u54cd"},"content":{"rendered":"\n

Original Investigation May 4, 2022<\/p>\n\n\n\n

Effect of Early vs Standard Approach to Tracheostomy on Functional Outcome at 6 Months Among Patients With Severe Stroke Receiving Mechanical Ventilation: The SETPOINT2 Randomized Clinical Trial<\/h1>\n\n\n\n

Julian\u00a0B\u00f6sel,\u00a0Wolf-Dirk\u00a0Niesen,\u00a0Farid\u00a0Salih,\u00a0et al<\/h3>\n\n\n\n

JAMA.\u00a0<\/em>Published online May 4, 2022. doi:10.1001\/jama.2022.4798<\/h3>\n\n\n\n

Key Points<\/p>\n\n\n\n

Question<\/strong>  Among patients with severe ischemic or hemorrhagic stroke receiving mechanical ventilation, does a strategy of early tracheostomy (ie, tracheostomy within 5 days of intubation) result in better long-term functional outcome than a standard approach to ventilator weaning for extubation or tracheostomy (ie, tracheostomy if needed after 10 days)?<\/p>\n\n\n\n

Findings<\/strong>  In this randomized clinical trial that included 382 patients, the proportion who survived without severe disability (defined as a score of 0-4 on the modified Rankin Scale at 6 months) was 43.5% in the early tracheostomy group and 47.1% in the group that received a standard approach to ventilatory weaning and tracheostomy, a difference that was not statistically significant.<\/p>\n\n\n\n

Meaning<\/strong>  Among patients with severe stroke receiving mechanical ventilation, a strategy of early tracheostomy, compared with a standard approach to tracheostomy, did not significantly improve functional outcome at 6 months.<\/a>Abstract<\/p>\n\n\n\n

Importance<\/strong>  Many patients with severe stroke have impaired airway protective reflexes, resulting in prolonged invasive mechanical ventilation.<\/p>\n\n\n\n

Objective<\/strong>  To test whether early vs standard tracheostomy improved functional outcome among patients with stroke receiving mechanical ventilation.<\/p>\n\n\n\n

Design, Setting, and Participants<\/strong>  In this randomized clinical trial, 382 patients with severe acute ischemic or hemorrhagic stroke receiving invasive ventilation were randomly assigned (1:1) to early tracheostomy (\u22645 days of intubation) or ongoing ventilator weaning with standard tracheostomy if needed from day 10. Patients were randomized between July 28, 2015, and January 24, 2020, at 26 US and German neurocritical care centers. The final date of follow-up was August 9, 2020.<\/p>\n\n\n\n

Interventions<\/strong>  Patients were assigned to an early tracheostomy strategy (n\u2009=\u2009188) or to a standard tracheostomy (control group) strategy (n\u2009=\u2009194).<\/p>\n\n\n\n

Main Outcomes and Measures<\/strong>  The primary outcome was functional outcome at 6 months, based on the modified Rankin Scale score (range, 0 [best] to 6 [worst]) dichotomized to a score of 0 (no disability) to 4 (moderately severe disability) vs 5 (severe disability) or 6 (death).<\/p>\n\n\n\n

Results<\/strong>  Among 382 patients randomized (median age, 59 years; 49.8% women), 366 (95.8%) completed the trial with available follow-up data on the primary outcome (177 patients [94.1%] in the early group; 189 patients [97.4%] in the standard group). A tracheostomy (predominantly percutaneously) was performed in 95.2% of the early tracheostomy group in a median of 4 days after intubation (IQR, 3-4 days) and in 67% of the control group in a median of 11 days after intubation (IQR, 10-12 days). The proportion without severe disability (modified Rankin Scale score, 0-4) at 6 months was not significantly different in the early tracheostomy vs the control group (43.5% vs 47.1%; difference, \u22123.6% [95% CI, \u221214.3% to 7.2%]; adjusted odds ratio, 0.93 [95% CI, 0.60-1.42]; P<\/em>\u2009=\u2009.73). Of the serious adverse events, 5.0% (6 of 121 reported events) in the early tracheostomy group vs 3.4% (4 of 118 reported events) were related to tracheostomy.<\/p>\n\n\n\n

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Conclusions and Relevance<\/strong>  Among patients with severe stroke receiving mechanical ventilation, a strategy of early tracheostomy, compared with a standard approach to tracheostomy, did not significantly improve the rate of survival without severe disability at 6 months. However, the wide confidence intervals around the effect estimate may include a clinically important difference, so a clinically relevant benefit or harm from a strategy of early tracheostomy cannot be excluded.<\/p>\n\n\n\n

Trial Registration<\/strong>  ClinicalTrials.gov Identifier: NCT02377167<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Original Investigation May 4, 2022 Effec […]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[32,23],"tags":[],"_links":{"self":[{"href":"https:\/\/csccm.org.cn\/index.php?rest_route=\/wp\/v2\/posts\/21812"}],"collection":[{"href":"https:\/\/csccm.org.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/csccm.org.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/csccm.org.cn\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/csccm.org.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=21812"}],"version-history":[{"count":1,"href":"https:\/\/csccm.org.cn\/index.php?rest_route=\/wp\/v2\/posts\/21812\/revisions"}],"predecessor-version":[{"id":21813,"href":"https:\/\/csccm.org.cn\/index.php?rest_route=\/wp\/v2\/posts\/21812\/revisions\/21813"}],"wp:attachment":[{"href":"https:\/\/csccm.org.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=21812"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/csccm.org.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=21812"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/csccm.org.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=21812"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}