HTTP/1.1 200 OK Cache-Control: no-cache, private Content-Type: text/html; charset=UTF-8 Date: Mon, 30 Nov 2020 15:06:18 GMT 台湾风情三级
BETA
This is a BETA experience. You may opt-out by clicking here
Edit Story
Coronavirus|

Covid-19 Nasal Swab Test Led To Cerebrospinal Fluid Leak

Nina Shapiro

公司:女性博客网站BlogHer
Jack Ma, founder and executive chairman of e-commerce giant Alibaba Group topped the ranking of China's richest IT people for the third consecutive year.
8.Russia
单词commercial 联想记忆:
在数十项小型、以科技为核心的收购中,对Beats Electronics的30亿美元收购成为苹果迄今最大的一笔收购。Beats Electronics是一家有著名音乐人背景的耳机制造商和音乐流媒体服务商。这笔收购仍然让许多苹果分析师感到困惑,但与Beats创始人吉米?艾欧文(Jimmy Iovine)和安德烈?罗米尔?扬(Dr. Dre)合作,让苹果忽略iTunes下载商店数年后,迅速在音乐界重建信誉。如果说库克对错过类似Spotify的音乐订阅服务的快速增长感到愧疚,那么他已迅速弥补了这一点——尽管付出了很高代价。
['k?mb?t]
The joint programme delivered by Tsinghua and Insead University (Tiemba) moved up two places to lead the 2015 global executive MBA ranking, dethroning Trium, which drops back to third place after only one year at the top.
Such claims are unlikely to go away, though. John R. Christy, an atmospheric scientist at the University of Alabama in Huntsville who is known for his skepticism about the seriousness of global warming, pointed out in an interview that 2014 had surpassed the other record-warm years by only a few hundredths of a degree, well within the error margin of global temperature measurements. “Since the end of the 20th century, the temperature hasn’t done much,” Dr. Christy said. “It’s on this kind of warmish plateau.”
10. 经济学在害死经济,但就像可卡因成瘾者一样,我们停不下来
整形美容长期以来一直在美国盛行,而如今这个潮流正席卷亚洲。

['epis?ud]
(og[coRVqG6sd,
These are the major winners of the 68th annual Primetime Emmy Awards. Additional winners are listed at emmys.com.
美国仍是最具价值品牌大国,2016年该国10强品牌的品牌价值增长10%,至1.3万亿美元。以沃达丰(Vodafone)为首的英国10强品牌的品牌价值缩水8%。以德国软件集团SAP为首的欧洲大陆10强品牌的品牌价值增长5%。最后,以腾讯(Tencent)、中国移动和阿里巴巴(Alibaba)为首的亚洲10强品牌的品牌价值达3600亿美元,仅比欧洲大陆和英国10强品牌的品牌价值总和低10%。
These artificial eyes have indeed restored sight to blind mice. And the follow-up experiments on monkeys offer a lot of hope for eventual trials on humans because monkey and human retinas work similarly.
delicate

In 2010, a 14-month-old child accidentally fell on a chopstick he had playfully placed into his nose. It did, indeed, puncture the roof of his nose and lodge into his brain. Neurosurgeons did successfully remove the chopstick, with little internal damage long term.

The nasal, or nasopharyngeal, swab for Covid-19 is a PCR (polymerase chain reaction) test looking for active infection, and remains the most accurate to date to assess for acutely infected individuals. This in contrast to the antigen, or rapid test, also performed as a nasopharyngeal swab, which is much less accurate, especially if the test result is negative (it has a very high false-negative rate). The antibody test, which is a blood test, is performed to detect evidence of prior infection, not active illness.

A 40-year-old woman in Iowa underwent a nasopharyngeal Covid-19 swab test as part of her preoperative clearance for an elective hernia repair. Soon after, she developed headache, nausea, vomiting, and clear watery drainage from the side of her nose where the swab had been placed. This was not the type of drainage one would get from allergies, a cold, or even a sinus infection. Picture your kitchen sink trickling out water if it’s not fully turned off. That’s what a spinal fluid leak can look like, which is what she had. In addition, the fact that a runny nose is just on one side is often a tip-off of something unusual. As published in the October issue of JAMA Otolaryngology, it turned out that she had had prior nasal polyp surgery two decades ago, as well as a history of disorder called intracranial hypertension, or increased pressure of the fluid surrounding the brain. The combination of these two entities led to a small defect in the bone between the roof of the nose and the brain, and she had developed a pocket of the brain’s lining prolapsing into the nose, known as an encephalocele. The sack of the encephalocele got nicked by the Covid-19 swab.

Radiologic imaging of her brain and sinuses demonstrated a one-inch area where there was no bony roof of her nose. Instead, there was an out-pouching of the brain’s lining, known as an encephalocele, filled with spinal fluid. The pouch got pierced by the swab, and just like piercing a water balloon that’s attached to a faucet, it immediately started leaking clear cerebrospinal fluid. Once this was identified, she underwent surgical repair of the defect in the bone, and the spinal fluid leak was controlled and repaired.

According to Dr. Jarrett Walsh, Assistant Professor of Otolaryngology-Head and Neck Surgery at the University of Iowa, and senior author of this report, “If the swab is introduced at an angle toward the skull base, then any defect in the skull base is potentially put at risk. Correct technique, following the floor of the nose, is exceptionally safe and will not cause skull base trauma.” When asked if he would recommend avoiding nasopharyngeal testing swabs in general, he thinks not: “Nasopharynx swabs, performed correctly, are safe...I think the group of patients that needs to exercise caution in testing are those who have had anterior (nasal) skull base surgery – specifically those who have had reconstruction of the anterior skull base. With missing bone between the nose and the brain, an errant swab could have significant consequences. This is the group that I would encourage considering an alternative testing technique, if it is available.”

When it comes to Covid-19 diagnostic testing, nasopharyngeal swab approach has been shown to be more accurate than oropharyngeal (oral) swab. However, in some cases, especially where a patient has had prior surgeries in the area between the nose and the brain, or prior injuries in that region, physicians will accept oropharyngeal testing for pre-procedure screening.

“两会”释放宽松信号 北京楼市成交环比上涨一成

Follow me on Twitter or LinkedInCheck out my website

会建立起稳定、流动性较强的比特币期货市场吗?
最佳迷你剧集/电影类编剧:D?V?蒂文森斯(D.V. DeVincentis),《美国罪案故事:公诉辛普森》,“玛西亚,玛西亚,玛西亚” (The People v. O. J. Simpson: American Crime Story, "Marcia, Marcia, Marcia")

我们的前路应有尽有,我们的前路一无所有……
4.虚拟助理:增长了17.6%
添加方式1.扫描上方可可官方微信二维码。
2017年排行榜分别评选了60个“无工作经验要求”的项目和6个“有工作经验要求”的项目。“无工作经验要求”的项目主要面向拥有很少或没有金融业背景的学生,“有工作经验要求”的项目针对的是已经在金融领域工作的专业人士。只有少数几家学院提供“有工作经验要求”的课程。
UPON HEARING, IN MARCH of this year, reports that a 17-year-old schoolboy had sold a piece of software to Yahoo! for $30 million, you might well have entertained a few preconceived notions about what sort of child this must be. A geeky specimen, no doubt. A savant with zero interests outside writing lines of code. A twitchy creature, prone to mumbling, averse to eye contact.
Comic skit “Happiness Of Today II” (Shen Teng, Ma Li etc)
Elsewhere, Australia recently introduced reforms that have increased transparency around fund pricing, which has driven rapid growth in ETFs.
It might be that bit too far from the mainstream to make a huge awards impact.
谎言1:不是我!说谎原因:有些事情不值得我们去邀功。
Indeed. That's an understated benefit of Philly tanking so hard in recent years: they are so bad it disincentives other clubs from tanking because they'll struggle to be as bad as the Sixers. The Mavericks are in the mix, at least.
基因疗法发展良好。
凡是这家汽车服务公司的忠实员工在效力满10年后,都可获得一份奖励:在佛罗里达州波卡拉顿的一处度假胜地欢度周末(此地距该公司总部仅15分钟车程)。这项福利此后每5年都可以享受一次。
《小可爱与拳击手》(Cutie and the Boxer)几乎没有受到观影公众的注意,但好电影名单并非票房大片的罗列。这部达到正片长度的纪录片是扎克利?海因策林(Zachary Heinzerling)的处女作,其影响与感悟同样出色。表面上它只是讲述了一段勉力维持了40年的问题婚姻。然而在表面之下,又惊人地暴露出来的是一段有关竞争(夫妻双方都是艺术家)、怨恨、不情愿的奉献以及持久的爱(这是最让人震惊的)的历史。
mortgage