昌吉发现怀孕多久能做人流(昌吉男人怎么增长持久) (今日更新中)

Actress Kate Walsh, best known for her role in the TV series "Grey's Anatomy," went public on Monday with a brain tumor diagnosis in 2015."I was shocked," Walsh said of the moment doctors revealed her MRI results. "It was not what I expected."Walsh was diagnosed with a meningioma: a tumor arising from the lining that surrounds the brain and spinal cord. Within three days, she underwent surgery to have it removed at Cedars-Sinai Medical Center in Los Angeles. After removing the tumor, doctors confirmed that it was benign.In January 2015, Walsh initially wrote off symptoms as exhaustion, having just executive produced and starred in the NBC series "Bad Judge.""I could drink five cups of coffee and not wake up," she said.She found it hard to concentrate. Her balance was off, and she developed shooting headaches. Her Pilates instructor also noticed that she would dip on her right side.Exercise is "typically when people will see subtle motor changes, because they're really comparing both sides of their body," CNN Chief Medical Correspondent Dr. Sanjay Gupta said.Her cognitive issues became severe enough that her then-boyfriend urged her to see a neurologist."I would reach for words or thoughts, and I just couldn't finish them," Walsh said.By the time she made it to the doctor in June 2015, he even noticed that the right side of her face was drooping slightly. It was then that doctors found the benign tumor, which was just over 5 centimeters long, pushing on her left frontal lobe.Doctors put Walsh on a precautionary antiseizure medication before she went under the knife. With a tumor that size pressing on her brain, they told her she was lucky to have had no seizures.Despite having played Dr. Addison Montgomery on "Grey's Anatomy" and the spinoff "Private Practice," she was blindsided by the diagnosis and her sudden role as the patient. For all the medical jargon she delivered as a TV doctor, she hadn't heard of meningiomas."How meta," Walsh said of her transition from onscreen doctor to real-life patient.Meningiomas, which are more likely to occur in women, are usually benign and slow-growing. Doctors told Walsh that the tumor may have been there for a while -- but that could mean two years or 10 years, she was told.Most meningiomas arise close to the skull, but in some cases, a tumor can form as far down as the spinal cord.These tumors differ greatly from aggressive brain cancers like glioblastoma, which may originate deeper in the brain and can "double in size every couple of weeks," Gupta said. Sen. John McCain was diagnosed with glioblastoma in July.Meningiomas are the most common tumors that originate in the central nervous system, numbering about 27,000 cases per year, based on 2009-13 data from the Central Brain Tumor Registry in the United States.Some are removed surgically without further treatment, as Walsh's was. However, in some cases in which the tumor is very small and causes no symptoms, doctors may simply watch and wait, Gupta said. In less common cases in which malignant cells are found in the tumor or when the tumor is next to delicate structures like the brain stem, doctors may also opt for radiation, Gupta added.Other celebrities have gone public with their own meningioma diagnoses -- including Sheryl Crow, Elizabeth Taylor, Mary Tyler Moore and recently Maria Menounos.Immediately after her surgery, Walsh said, she noticed a difference."The fog had lifted," she said.Walsh said that her decision to go public was intended to help raise awareness, especially of a type of tumor that affects mostly women. She joined "Grey's" co-star Patrick Dempsey and other TV doctors in a campaign launched by Cigna that encourages people to get annual checkups."I was so relieved to know that it was something" that could be fixed, Walsh said of the tumor. Her advice: "Trust your instincts. Trust your body." 3905

According to a recent paper, the Earth is caught directly in the crosshairs of a cosmic hurricane.A swarm of nearly 100 stars, accompanied by an even greater amount of dark matter, is aimed directly at our stellar neighborhood and there's nothing we can do to stop it; in fact, the vanguard is already upon us. This sounds like a perfect summer blockbuster movie, starring The Rock and Chris Pratt, or maybe Scarlett Johansson and Charlize Theron.Except this is for real. But is it a danger? Well, actually, no. Not at all. But it's potentially incredibly fascinating, with lots of interesting scientific interconnections. So, what is really going on?The story starts last April, when the Gaia satellite announced the locations and trajectories of 2 billion stars in the vicinity of the Milky Way surrounding our sun. They released the data to the public.Scientists were then able to look at the data set to see if they could spot anything peculiar. In galaxies like the Milky Way, the most common behavior is that the stars orbit the center of the galaxy in a manner broadly similar to the planets orbiting our sun. However, there are some stars that exhibit unusual motion. About a year ago, astronomers identified some "stellar streams" passing through our celestial neighborhood.One of them, called S1 (for stream 1), consists of nearly 100 stars of similar age and composition, orbiting the Milky Way in a direction exactly opposite that of normal stars. It's kind of like a handful of cars driving the wrong way down the highway, except with a much greater distance between them and with no likelihood of a collision. These stars are spread out over a few thousand light years and they will pass through the solar system's neighborhood over the course of a few million years.Astronomers identified S1 as being part of the remnants of a dwarf galaxy that collided with the Milky Way and was consumed in an epic episode of cosmic cannibalism. Dwarf galaxies are very small, typically about 1% the mass of the Milky Way. They can orbit larger galaxies and collide with the bigger galaxy, adding their mass to the parent. This is what appears to have happened in the case of S1, although the process has taken probably a billion years.Dwarf galaxies often have a disproportionately large fraction of dark matter. Dark matter is a hypothetical and still-undiscovered form of matter that interacts only gravitationally. Scientists have proposed its existence to explain many astronomical mysteries, for example the observation that most galaxies rotate faster than can be explained by the known laws of physics and the stars and gas of which they are composed.While dark matter has not yet been observed, hypothesizing its existence is the simplest and most economical explanation for myriad astronomical mysteries. Averaged over the entire universe, dark matter is thought to be five times more prevalent than the ordinary mass of stars and gas and planets.In dwarf galaxies, the fraction of dark matter is often higher. In Fornax, a well-studied dwarf galaxy orbiting the Milky Way, researchers estimate that the dark matter is between 10 and 100 times greater than the mass found in its stars.If that number holds for S1, the dark matter of the S1 stream is passing through the Earth at a much higher velocity than the more ordinary dark matter that orbits the Milky Way -- about twice as fast. It is thought that S1 dark matter is flying through the solar system at a speed of about 550 km/s, or about 1.2 million mph. While these numbers are impressive, they are misleading. Dark matter, if it exists, is extremely diffuse and it will have no discernible effect on the solar system.Because dark matter hasn't been observed yet, these velocity numbers are speculative, although they are strongly supported by a very large body of evidence. However, the prospect of high velocity dark matter flying through the Earth has suggested an opportunity to detect it.In a paper in the prestigious journal Physical Review D, researcher Ciaran O'Hare and his collaborators calculated the possibilities of discovering dark matter using both existing and proposed dark matter detectors. They considered two varieties of dark matter particles: a very heavy kind called a WIMP (weakly interacting massive particle) and a very light kind called an axion. Because the ultimate nature of dark matter is not known, it is important to be open to all possibilities.They found that the detectors they evaluated could find WIMPs for certain ranges of the particle mass. However, when they looked at the axion possibility, it appeared the prospects were even better. Because of its light mass and the manner in which an axion would interact with the detector, the apparatus simply has a better chance of seeing the axion. (If axions exist, of course.)Experiments with names like ADMX, MADMAX and ABRACADABRA are able or will be able to search for the signatures of dark matter proposed in the recent paper. They consist of technologies that are designed to interact with axions in a strong magnetic field and convert them to ordinary microwaves or radio waves that can be easily detected.It's important to remember that the S1 stream poses no credible threat to the Earth and humanity. There is no need for an action hero to save us. However, the synergy of science is staggering. A careful catalog of nearby stars has opened the prospect of a better possibility of finding and identifying dark matter, which is one of the great unanswered mysteries of modern physics. It's an amazing time we live in, in which we can study such things.\ 5625

A week after they voted to unionize, journalists at DNAinfo and Gothamist learned that their websites have shut down.On Thursday evening, visitors to the sites -- two leading suppliers of local news in New York City -- were met with a message from billionaire owner Joe Ricketts."Today, I've made the difficult decision to discontinue publishing DNAinfo and Gothamist. Reaching this decision wasn't easy, and it wasn't one I made lightly," said Ricketts, who founded TD Ameritrade and is worth a little more than billion according to Forbes.He added that DNAinfo, which was founded in 2009, "is, at the end of the day, a business, and businesses need to be economically successful if they are to endure.""And while we made important progress toward building DNAinfo into a successful business, in the end, that progress hasn't been sufficient to support the tremendous effort and expense needed to produce the type of journalism on which the company was founded. I want to thank our readers for their support and loyalty through the years. And I want to thank our employees for their tireless effort and dedication."The announcement marks a dramatic change of fortune for staffers at the two websites. Last week, reporters and editors there were celebrating a successful vote to form a union. The efforts to organize began in the spring after DNAinfo bought Gothamist.But Ricketts refused to recognize the union, which meant that the National Labor Relations Board had to conduct an official vote. In September, Ricketts explained his opposition to unions on his blog."I believe unions promote a corrosive us-against-them dynamic that destroys the esprit de corps businesses need to succeed," he wrote. "And that corrosive dynamic makes no sense in my mind where an entrepreneur is staking his capital on a business that is providing jobs and promoting innovation."Nevertheless, workers overwhelmingly voted to join the Writers Guild last week, which meant that Ricketts and management would have to bargain with the union going forward.Ricketts' message about the shut down was posted on the websites around 5:00 on Thursday, the same time staff members were informed of his decision.Gothamist-affiliated sites in Washington, D.C., Chicago, Los Angeles and San Francisco will also be shuttered. Also affected was the semi-autonomous Shanghaiist site, which was hosted on Gothamist servers but run by a team in China.Staff members were apparently floored by the announcement."It was literally like the daily flow of the newsroom came to a screeching halt," said Scott Heins, a photojournalist at Gothamist. "It was just an absolutely normal day at the office and then someone said 'oh my god the email' and then everyone checked their work email. Some of my colleagues burst into tears really quickly, others shouted. It was immediate shock when we got the email."Rachel Holliday Smith, a reporter for DNAinfo who covered the Brooklyn neighborhood of Crown Heights, told CNNMoney that Ricketts' decision will hurt "all New Yorkers who care about news in their cities and neighborhoods.""I've been getting a lot of messages of support from readers thanking me for my coverage, which is heartbreaking because I truly don't know now who will provide thorough, on-the-ground reporting in large swaths of the city, as we did," Smith said. "There are so many people whose stories were told by DNAinfo and Gothamist. Those voices have been snuffed out. I say this often but it's worth repeating: support local journalism in any way you can."Dan Washburn, who founded Shanghaiist and now works for the New York-based Asia Society, said the news was "heartbreaking.""In an instant, a huge, important, chunk of my life gone, vanished, erased," he wrote on Twitter.The Writers Guild of America East said in a statement that it was "deeply concerned" about Rickett's decision to shut down the publications."The New York offices of DNAinfo and Gothamist recently voted to unionize and it is no secret that threats were made to these workers during the organizing drive," the organization said in a statement. "The Guild will be looking at all of our potential areas of recourse and we will aggressively pursue our new members rights. We will meet with management in the near future to address all of these issues."In the email to employees, which was provided to CNNMoney by a staffer, Ricketts said they will be placed on paid administrative leave beginning Friday and ending on February 2. They'll receive their full salary and benefits until then, unless they start working full-time elsewhere.He said that management plans to reach out to the Writers Guild on Friday "to engage promptly in a good faith negotiation about the effects of the DNAinfo/Gothamist February 2, 2018 shutdown.""As I am sure is true for all of you, this is a sad and disappointing day, but I would like us to wind down things in the way we have always operated: with integrity and professionalism," Ricketts said.  4995

AGOURA HILLS, Calif. (KGTV) — Residents in the area where the Holy Fire scorched thousands of acres in August have been ordered to evacuate as rains hit Southern California.Rainfall Thursday brought threats of flash floods and mudslides to areas impacted by the fire in Orange and Riverside counties. Residents were told they "must go now" on the Riverside County information website. Those areas ordered to evacuate include:AmoroseAlberhillGlen Ivy AGlen Ivy BGlen EdenGraceHorsethief ALaguna AMatriMcVicker ARiceWithrow AMap via rivcoready.org.An evacuation center has been set up at Temescal Canyon High School (28755 El Toro Road in Lake Elsinore) and evacuees can bring large and small animals there and to San Jacinto Valley Animal Campus (581 S. Grand Ave., San Jacinto).A storm system moving through Southern California Thursday is forecasted to dump as much as half an inch to two inches of rain in the region. Video posted on Twitter by Cal Fire Riverside Thursday showed heavy debris flows through the area of Rice Canyon and Glen Ivy Road.Rice canyon at 10:30 a.m. 11/29/2018 #HolyFloodWatch #RivCoReady #CtyLakeElsinore pic.twitter.com/XiZZVh9mfV— CAL FIRE Riverside (@CALFIRERRU) November 29, 2018 1219

After aiming for a mid-July relaunch, AMC Theatres said on Monday that it is pushing back reopening nearly 75% of its US locations to July 30. AMC said it hopes to have its remaining locations reopened the following week. The theater chain shuttered most of its locations in March to help prevent the spread of COVID-19. The theater chain was planning to reopen locations in mid-July to account for the releases of potential blockbuster “Mulan” and “Tenet.” The release dates for those two movies have been pushed back into August.“We continue to devote extraordinary resources into our plan to operate our theatres with a hyper commitment to the safety and health of our guests and associates, notably in the United States through our new AMC Safe & Clean initiative,” Adam Aron, CEO & President, AMC Theatres wrote in a statement. “Our theatre general managers across the U.S. started working full time again today and are back in their theatres gearing up to get their buildings fully ready just a few weeks from now for moviegoers. That happy day, when we can welcome guests back into most of our U.S. theatres, will be Thursday, July 30.”AMC did not unveil exact social distancing measures that would be implemented, but previously said it is working with Harvard University’s School of Public Health to develop best practices. AMC added that it is developing protocols for personal protection equipment, cleaning, limited theater capacity, blocked seating, and other strategies.Earlier this month, AMC unveiled its Quarter 1 figures, showing that the company took a nearly billion loss after seeing nearly all of its theaters close during the spread of the coronavirus.The first quarter results only covered AMC’s financial situation as of March 31, but showed a steep decline in revenue and attendance through the first three months of the year compared to 2019 as theaters began to close in mid-March. 1928

来源：资阳报