特朗普短暂“出院”见支持者，医生称其曾吸氧：最快5日出院
据美媒报道，当地时间4日下午，美国总统特朗普乘坐专车短暂离开沃尔特·里德医疗中心，他在车内向医院外的支持者挥手致意，随后很快返回医疗中心。
President Trump briefly departed Walter Reed Medical Center on Sunday evening in a SUV to wave to supporters who have gathered outside as he receives treatment after testing positive for the coronavirus.
美国有线电视新闻网（CNN）在现场的记者称，当时特朗普戴着口罩坐在一辆SUV内，车队在街道上缓慢行驶，特朗普在车内向支持者挥手致意。他的支持者们显得十分狂热。
"The president's motorcade proceeded to drive down one side of the street where you have several dozen of the president's supporters," CNN's Jeremy Diamond, who is on the scene outside Walter Reed, said.
"The motorcade drove by at a pretty slow pace and the supporters here for the president went wild as they saw this happen," Diamond added.
图源：CNN
随后，白宫副新闻秘书贾德·迪尔称，特朗普在短暂出行几分钟后，现已返回沃尔特·里德医疗中心的总统办公室中。CNN称，白宫的新闻媒体没有就此次出行得到任何提前通知。
图源：CNN
CNN在评论中对这一做法提出质疑，认为特朗普此行置工作人员于险境，同时也暴露出他对这一传染性极强且致命的疾病仍缺乏足够了解。
The short trip, where Trump waved to his supporters through the window while wearing a mask in the back of his SUV, was an attempted show of strength that displayed the president's questionable judgment, his willingness to endanger his staff and the fact that he still does not seem to comprehend the seriousness of a highly contagious and deadly disease.
▌特朗普发视频：“有趣的旅程，学到很多新冠知识”
出行前，特朗普曾发布推文感谢医院外的支持者，同时更新了一段1分13秒的视频。
他在视频中称，在医生那里得到了“很好的报告”（“great reports”），并表示感染新冠病毒以来，“是一段非常有趣的旅程，学到了很多有关新冠的知识。”
“So it’s been a very interesting journey. I learned a lot about Covid. I learned it by really going to school. This is the real school. This isn’t the let’s read the book school and I get it. And I understand it. And it’s a very interesting thing. I’m gonna be letting you know about it. In the meantime, we love the USA and we love what’s happening," he said.
他说：“这是一段非常有趣的旅程，我学到了很多有关新冠的知识。这些是我通过真正进学校学到的，这就是真正的学校，这可不是读读课本就行的那种学校。我现在懂了，这是件很有趣的事，我也会让你们知道的，同时，我们都热爱美国，也热爱现在发生的一切。”
同时，特朗普在视频中称将对医院外的支持者进行一次“惊喜访问”（make a little surprise visit）。
▌白宫医生：特朗普最早可能5日出院
4日上午，由白宫医生肖恩·康利（Sean Conley）领导的医疗团队在沃尔特·里德医疗中心召开第二次发布会，通报了特朗普最新状况。康利说，特朗普总统病情在“持续好转”，但就像所有疾病一样，总会有些反反复复。
医疗队成员布莱恩·加里波迪（Brian Garibaldi）医生表示，总统最早可能当地时间5日出院。
Dr. Brian Garibaldi, who is part of President Trump's medical team, said the president could be discharged from Walter Reed medical center as early as Monday.
白宫医疗队成员布莱恩·加里波迪（Brian Garibaldi）
加里波迪称，总统在3日完成第二剂瑞德西韦治疗后（a second dose of remdesivir ），“今天他感觉很好”（"today he feels well"）。
"He has been up and around. Our plan today is to have him eat and drink, be up out of bed," Garibaldi said. "If he continues to look and feel as well as he does today our hope is to plan for a discharge as early as tomorrow to the white house where he can continue his treatment course."
“他一直在四处走动。我们今天的计划是让他吃饭喝水和起床。如果他继续保持今天的状态和感觉，我们预计他最早明天就可以出院返回白宫，在白宫继续他的治疗。”
此外，康利称特朗普经历过两次短暂的血氧饱和度下降，“医疗团队在讨论造成这种情况的原因后，作出了使用地塞米松治疗（dexamethasone）的决定。”
白宫医生肖恩·康利（Sean Conley）
康利介绍称，“特朗普总统在2日上午出现高烧，血氧饱和度短暂降至94％以下。”
"Late Friday morning when I returned to the bedside, the president had a high fever and his oxygen saturation was transiently dipping below 94%," Conley said.
康利说，因担心病情迅速发展，他们建议特朗普吸氧。
"Given these developments I was concerned for possible rapid progression of the illness. I recommended the president we try supplemental oxygen, see how he would respond. He was fairly adamant he didn't need it. He was not short of breath. He was tired, had a fever, that was about it."
“根据这些症状，我们担心病情可能会迅速恶化，建议他吸氧，特朗普当时比较坚决，表示不需要，他说自己并没有呼吸不畅，只是感到疲倦发烧，仅此而已。”
"After about a minute only two liters his saturation levels were back over 95%. He stayed on that for about an hour maybe, and it was off and gone. Later that day by the time the team here was at the bedside the president had been up out of bed moving about the residence with only mild symptoms."
“大约（吸氧）一分钟后，仅用了两升（氧气），他的血氧饱和度恢复至95％以上，之后，他又继续吸氧约一个小时，然后就停了。当天晚些时候，当我们再见到他时，他已经可以起床四处走动，只是有些轻微症状。”
另据CNN和哥伦比亚广播公司（CBSNews）报道，白宫医生为特朗普使用的地塞米松（Dexamethasone）是一种类固醇药物（steroid drug），对危重患者有疗效，但对新冠肺炎症状较轻的患者可能会造成伤害。
Dexamethasone has been shown to improve outcomes for patients with severe cases of COVID-19, including those who require supplemental oxygen, but is not recommended for use in patients with milder cases. 地塞米松对于医治新冠肺炎重症患者有疗效，包括需要吸氧的病患，但不推荐用于症状较轻的患者。
美国国立卫生研究院（the National Institutes of Health）的专家也曾建议将地塞米松用于治疗需要吸氧的新冠肺炎病患。CNN称：
It's an indication that Trump's condition is worrying, as the drug should not be given to anyone who is not ill enough to justify the downsides of taking steroids -- including that it suppresses the immune system.
这说明特朗普的病情令人担忧，因为这一药物不该用于症状不够严重的患者，类固醇药物有许多副作用，比如它会抑制免疫系统。
编辑：左卓
来源：CNN CBSNews
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