徐州怀孕20周检查什么(徐州奥林巴斯无痛肠镜价格) (今日更新中)

This time of year is filled with shopping and holiday cheer. But along with the sweets and the sweaters, comes a third "S" — stress.“I definitely get stressed when I’m shopping, just to make sure everyone will like the gift I give them,” one woman said while shopping at a local market in Denver."I think family stresses families out,” Christina Critchell said.Holiday stress is a real problem for a lot of people.“I decided just this week that part of it is trying to juggle everybody’s different expectations,” Sarah Twiss said.A survey from Healthline found around 62% of people experience some level of stress during the holidays. Only 10% said they’re not stressed at all.“Everybody’s looking for a perfect Christmas,” said Dr. Ira Dauber, a physician at South Denver Cardiology. “It’s very stressful, nobody wants to ruin anybody else’s good time.”That stress can take a toll. “There’s a peak of heart attacks Christmas Eve, Christmas Day, New Years Day,” Dauber said. He helps patients with a variety of heart issues.“There’s more than one medical study that says there is such a thing as a 'holiday heart attack,' ” Dauber said.’’ In one study by the American Heart Association, researchers found a 4.2% increase in heart-related deaths between December 25 and January 7."Another study by the British Medical Journal found the highest risk for heart attack is on Christmas Eve.“What causes the spike in holiday heart attacks is really a hard thing to know,” Dauber said. “A lot of the theory is it's a stressful time of year.”The theories on why this happens changes depending on the doctor you talk to.“The short answer is yes, stress can be a factor in heart attacks,” said Dr. David Avner, an emergency medicine physician at UCHealth Broomfield Hospital.He said a lot of other factors also contribute to this spike, like traveling more around the holidays, forgetting medications — like blood pressure pills — at home, or simply not speaking up when you don’t feel well.“You might not want to interrupt the festivities and say, you know, I’m having some chest discomfort,” Avner said. “You don’t want to be shy about letting family and friends know.”There are ways to lower your risk, too. He said monitoring your diet, avoiding fatty foods and making sure you’re taking your medications regularly will help.“You need to be aware of what your body normally can do and any changes to that,” he said. “Heart attacks announce themselves very differently in different people.”There are also ways to keep your stress at bay.“It’s going to be different for different people, so if you go to a spa and that helps you feel relaxed, that’s gonna help," Avner said. "If things are feeling stressed at home and you go for a walk, or you like to go to the gym and that’s your outlet for stress release, those would probably be equally as effective." 2860

The Scenic Drive and Visitor Center will be closed this morning, but you can enjoy this snow from almost anywhere in Las Vegas right now! pic.twitter.com/BepCSA4GsF— Red Rock Canyon LV (@RedRockCynLV) February 21, 2019 230

The sequel to the 80s cult classic "Labyrinth" is finally happening.The movie will be written by Maggie Levin and directed by Scott Derrickson, 156

The Securities and Exchange Commission has asked a federal judge to hold Tesla CEO Elon Musk in contempt for violating a settlement deal reached last year.Musk 172

The smoke is so thick, at times the Cessna airplane had to climb to stay out of it. At times your eyes burn and you close the air vents to keep the cabin habitable. Sometimes it is so bad, it is hard to see how bad it actually is on the ground below.Flying above the Amazon's worst afflicted state (during last week), Rondonia, is exhausting mostly because of the endless scale of the devastation. At first, smoke disguised the constant stream of torched fields, and copses; of winding roads that weaved into nothing but ash. Below, the orange specks of a tiny fire might still rage, but much of the land appeared a mausoleum of the forest that once graced it."This is not just a forest that is burning," said Rosana Villar of Greenpeace, who helped CNN arrange its flight over the damaged and burning areas. "This is almost a cemetery. Because all you can see is death."The stark reality of the destruction is otherworldly: like a vision conjured by an alarmist to warn of what may come if the world doesn't address its climate crisis now. Yet it is real, and here, and now, and below us as we are scorched by the sun above and smoldering land below.Rondonia has 6,436 fires burning so far this year in it, according to Brazil's National Institute for Space Research (INPE). NASA says the state has become one of the most deforested states in the Amazon. Brazil has 85% more fires burning than this time last year -- up to 80,626 nationwide as of Sunday night.President Jair Bolsonaro, after being scolded, called a liar, and threatened with trade sanctions by some leaders of the G7, declared on Friday he would send 43,000 troops to combat the Amazon's inferno. (He had previously fired the director of INPE for releasing figures he didn't agree with, and in his Friday speech still said the Amazon should be used to enrich Brazil's people).Yet while the Amazonian city of Porto Velho reels from a cloud of smoke that blights its mornings, and from the occasional C130 cargo plane buzzing overhead, the forest around it that we flew over showed no sign of an increased military presence Sunday.The task is enormous, almost insurmountable. In the areas where the smoke is most intense, the sun barely creeps through to shine off the river. I saw one bird in this natural sanctuary in three hours. Flames seem to move in a steadfast line across the savannah, swallowing whole what forest remains in their path.There are the occasional buildings, isolated in the newly created farmland around them. But no signs of human life, just cattle, caught in the swirling clouds and flame. They are often the reason for the fires: the rush to deforest sparked by a growing global market for beef. Cattle need soy grown on the fields, or to graze on the grass, and then become the beef Brazil sells to China, now a trade war with the United States has changed the market.The reason for the fires is disputed, but not that convincingly from this height. Bolsonaro has said that they are part of the usual annual burn, in this, the dry season. But his critics, many of them scientists, have noted the government's policy of encouraging deforestation has boosted both the land clearance that helps fires rage, and given the less scrupulous farmer license to burn.As the rate of land clearance reaches one and a half football fields a minute -- the statistics for the damage done to the forest emulate the incomprehensible mystery of its vanishing beauty -- many analysts fear a tipping point is nearing.The more forest is cleared, the less moisture is held beneath its canopy, and the drier the land gets. The drier the land gets, the more susceptible it is to fire. The more fire, the less forest. A self-fulfilling cycle has already begun. The question is when it becomes irreversible.Brazil is already dealing with the likelihood of permanent changes to its ecology. "The Amazon is extremely fundamental for the water system all over the continent," said Villar from Greenpeace. "So if we cut off the forest we are some years not going to have rain on the south of the country."It is hard to see any claims of future doom as alarmist, when you see skylines rendered invisible by smoke, flames march across the plains like lava, and hear disinterested taxi drivers tell you they have never seen it so bad. The apocalyptic future is here, and it is impatient. 4359

来源：资阳报