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時間:2022-08-17 來源:本站 點擊:258次
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紧急寻人!在西安曲江银泰城这些地方活动过的人员请上报******

2021年10月16日17时,我市发现2名外省游客(病例1、2,夫妻)核酸检测初筛阳性,后经省、市疾控中心复核阳性,其相关活动轨迹17日已向社会公开发布。

17日23时,省、市疾控中心对病例1、病例2的同行人员病例3、病例4、病例5、病例6、病例7核酸检测结果阳性。这7名病例,经临床检测和省、市专家组会诊,1人为无症状感染者、6人为新冠肺炎确诊病例(其中,2人为轻型,4人为普通型)。其中,病例3与病例4为夫妻,病例5与病例6为夫妻。

按照新冠肺炎疫情防控要求,现紧急寻找10月15日21点—22点、10月16日,在曲江银泰城B馆一层商户唐集万物、长安十八味,银泰城B馆一层、二层南侧区域,南侧观光电梯及二层南侧卫生间区域有活动轨迹的人员。

为了确保您和家人及其他人员的身体健康和生命安全,曲江新区疫情防控指挥中心特对广大市民朋友提出如下紧急提示:

一、请与以上轨迹同时间、同空间出现的市民主动向我处报告(联系电话:029—68660120、029—68660355),配合落实防控措施,落实核酸检测,尽量不外出,减少活动。

二、与以上轨迹有交叉的人员,如出现发热、咳嗽、腹泻、乏力等不适症状,应当佩戴一次性医用口罩及以上级别口罩,立即到就近的医疗机构发热门诊就诊,就医过程避免乘坐公共交通工具,就诊时请主动详细告知医生旅行史、接触史,以便于及时排查。

文明健康,有你有我,感谢广大市民的理解、配合!

西安曲江新区疫情防控指挥部

2021年10月19日



来源:华商网

编辑:王莉文

Chinese shares close lower Tuesday******

BEIJING, Nov. 16 (Xinhua) -- Chinese stocks closed lower Tuesday, with the benchmark Shanghai Composite Index down 0.32 percent, at 3,521.9 points.。

The Shenzhen Component Index closed 0.15 percent lower at 14,613.97 points. Enditem。

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西安一环卫工装卸垃圾时不慎受伤 保洁公司:经检查并无大碍******  \

环卫工工作时不慎受伤,现在情况怎么样了,市民很担心。

  2月19日,市民崔先生通过华商报新闻热线029—88880000反映,称19日下午4时许,西安市永宁门外围墙巷一位环卫工在装卸垃圾时头部被垃圾车升降的装备砸伤,昏倒在地面上并流了很多血,伤者年龄50岁左右,当时情况看着十分危急,随后被120救护车送往医院进行治疗。“他们早起晚归工作也不容易,希望人没有什么大碍。”崔先生说。

news_fz_20220220185847_ae5c8dba77f55ce86b83e1488ec72233212b2289_副本.jpg

  华商报记者在崔先生提供的照片中看到,受伤的环卫工人倒在道路一旁,身旁都是散落的垃圾,一位同事在旁进行搀扶,现场有热心群众帮助其捂住伤口止血,随后120救护车赶来将其送往医院治疗。

news_fz_20220220185848_4aad8b1e45f19081c06f17b8e995df7b95b256f2_副本.jpg

  2月20日,记者从受伤保洁员所属的天天保洁公司了解到,受伤环卫工当时被垃圾车后方的翻板刮到了头部,受伤后被及时送往医院救治并进行CT检查,经查为皮外伤,已进行包扎处理,并无大碍,目前公司已通知其先休息数日后返回岗位。

  华商报记者 于震

Pig kidney works in human patient in 'potential miracle'******

AFP

In this September 25 image courtesy of NYU Langone Health, the surgical team examines the genetically engineered pig kidney for signs of rejection.

A US medical team has succeeded in temporarily attaching a pig's kidney to a person, a transplant breakthrough hailed as a "potential miracle" by the surgeon who led the procedure.

The surgery, carried out on September 25, involved a genetically modified donor animal and a brain-dead patient on a ventilator whose family had given permission for the two-day experiment, for the sake of advancing science.

"It did what it's supposed to do, which is remove waste and make urine," Robert Montgomery, director of the transplant institute at New York University Langone, told AFP.

Critically, the organ was able to reduce the level of the molecule creatinine, a key indicator of kidney health that was elevated in the patient prior to the transplant.

Montgomery carried out the surgery with several colleagues over the course of around two hours.

They joined the kidney to blood vessels on the top of one of the patient's legs, so that they could observe it and take biopsy samples.

The patient had wanted to be an organ donor and their family was initially disappointed when told their loved one's organs were not suitable, said Montgomery.

But "they felt a sense of relief that this was another opportunity for donation," he said. The patient was taken off the ventilator and passed away following the 54-hour test.

AFP

The genetically engineered pig kidney is prepared to allow for urine production.

'Important intermediate step'

Earlier research has shown that kidneys from pigs are viable in nonhuman primates for up to a year, but this was the first time it had been attempted with a human patient.

The donor pig belonged to a herd that had undergone a genetic editing procedure to knock out a gene that produces a particular sugar, which would otherwise have triggered a strong immune response and led to organ rejection.

The editing was performed by biotech firm Revivicor, a subsidiary of United Therapeutics.

"It is still a question what would happen three weeks from now, three months, three years," said Montgomery.

"The only way we're really going to be able to answer that is to move this into a living human trial. But I think this is a really important intermediate step, which tells us that at least initially, things are probably going to be okay."

He plans to submit the findings to a scientific journal in the next month, and says a clinical trial could take place in around a year or two.

The news was welcomed cautiously by outside experts, who nonetheless said they would like to see the peer-reviewed data before drawing firm conclusions.

"This news is a significant scientific achievement in the xenotransplantation field," Hynek Mergental, a surgeon at the University of Birmingham in Britain, said in a statement.

If confirmed, "it would be a major step forward in the organ transplant field that might solve the critical shortage of donor organs," he added.

AFP

A genetically engineered pig kidney is cleaned and prepared for transplant into a person.

Organ shortage

The news comes amid a dire shortage of transplant organs.

According to official US data, there are nearly 107,000 Americans awaiting an organ – 90,000 of whom need a kidney. Seventeen Americans die each day while waiting for an organ.

To meet demand, doctors have long been interested in so-called xenotransplantation, or cross-species organ donation, with experiments tracing back to the 17th century.

Early research focused on harvesting organs from primates – for example, a baboon heart was transplanted into a newborn known as "Baby Fae" in 1984, but she survived only 20 days.

Today, pig heart valves are widely used in humans, and pig skin is grafted on human burn victims.

Pigs make the ideal donors because of their size, their rapid growth and large litters, and the fact they are already raised as a food source, said Montgomery.

美国推迟“民兵3”洲际弹道导弹试射:为避免对华紧张关系升级

1.上海推出今年第四批次集中供应楼盘,涉12421套房源

2.新华社传达学习全国宣传部长会议精神

3.综合消息:亚欧多国疫情严峻 俄外长强调公平分配疫苗

4.消息人士称拜登本月或访沙特,要向沙特王储示好?

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