中山哪里看肛肠比较好-【中山华都肛肠医院】,gUfTOBOs,中山便秘是啥原因,中山华都口碑,中山酒后拉血,中山便潜血弱阳性,中山肛肠医院电话,中山大便时出血是什么症状

For more than a decade, Dawn Comstock has studied sports injuries among high school athletes, collecting data from hundreds of high schools across the country.She says after going over all the numbers, something began to stand out about men and women’s lacrosse.“We really just set out to ask the question, "how much of the concussions of girls lacrosse could be directly attributed to the fact that they are prohibited from wearing the hard shell helmet with the full facemask that’s required in boys lacrosse?" said Comstock.Ann Kitt Carpenetti from US Lacrosse says the differences create almost a different game with different issues.“The game rules are different, the culture is different, we do recognize that injuries do occur in both games," said Carpenetti.There’s no body checking, basically a running shove, in women’s lacrosse like there is in the men’s game. Because of that rule, women's lacrosse players don't wear helmets.But Comstock and fellow professor Sarah Fields found that rule isn't keeping female players from getting hurt.“What we found was 72.7% of all of the concussions among girls high school lacrosse players resulted from being struck by a stick or a ball," said Comstock.Almost three quarters of concussions among women's players have nothing to do with player-to-player contact.The researchers estimated that by requiring them to wear helmets, they could reduce the total concussions in the sport by 45%“61.5% of the concussions that resulted from being hit by the stick or the ball in girls lacrosse players could have been prevented if they had been wearing the same helmet the hard shell helmet with the full facemask that boys lacrosse players are required to wear,” said Comstock.US Lacrosse says it has a helmet designed for women’s lacrosse and is testing it in Florida“In terms of the rate of head injuries caused by stick and ball, some concussive, some other, we agree it was notable. And that’s why we led the development of the ASTM head gear back in 2008,” said Carpenetti.The helmet is softer and has less coverage than the male helmet, and right now it’s optional in all states except Florida. Depending on the results of an ongoing study of it’s effectiveness it could be rolled out across the country.But for Fields and Comstock, that rollout is inching along at a painful rate."Sport culture, loves to move at a glacial pace, I mean we're still arguing about designated hitters in baseball. So we don't like change in sport and we pretend like change can't happen in sport," said Sarah Fields, CU Denver.Change Comstock and Fields say would help prevent nearly half the concussions in women’s lacrosse. 2662
Forecasters have warned of potentially record-breaking temperatures in Spain and Portugal this week as much of Europe swelters in a heat wave that has left some farmers suffering drought conditions.The UK Met Office said parts of the Iberian peninsula could beat the all-time continental European record of 48 degrees Celsius (118.4 degrees Fahrenheit) this week, with inland areas likely to be hotter than the coast.That record was set in the Greek capital, Athens, in July 1977. According to the World Meteorological Organization, the record for Spain is currently 47.3 Celsius, while for Portugal it's 47.4 Celsius.The Portuguese capital, Lisbon, could see a high of 41 Celsius on Saturday, according to CNN forecasters. Its average temperature is 28 Celsius for this time of year.A heat wave warning was in place across much of southern and eastern France on Thursday. The national meteorological agency, Méteo France, said Wednesday that temperatures in the south of the country would come close to record highs in the coming days.Vacationers have been warned to take precautions against extreme temperatures, as the heat wave coincides with the peak holiday season in Europe.Vulnerable people such as children and the elderly could be at risk of heat stroke, which occurs when a person's core body temperature rises above 40 Celsius and can lead to permanent brain, heart and kidney damage and, in more severe instances, death.Spain's meteorological office, Aemet, warned of high temperatures lasting from Wednesday into early next week.The hot spell will be particularly intense and long-lasting in Spain's southwest, the central zone and the Ebro Valley, with temperatures above 40 Celsius, it said. In inland areas of the northwestern region of Galicia, normally known for its mild, rainy weather, the mercury could hit 41 Celsius on Thursday, it said.Wildfires have raged in Sweden and neighboring Scandinavian nations in recent weeks amid unusually hot, dry conditions. Some places in Sweden have had their driest May-to-July period on record, according to its meteorological agency, and a number of weather stations have recorded only 10% to 15% of their normal rainfall.The United Kingdom is also experiencing a prolonged spell of hot, dry weather. The Met Office said last week that some parts of east and southeast England had had virtually no rain for more than 50 days. Thunderstorms over the weekend brought with them rain and cooler weather, but temperatures are again on the rise.The National Farmers' Union hosted an emergency summit Wednesday with representatives of the UK government, at which it called for its members to be given help to cope with the conditions. Farmers are struggling with irrigation, heat stress on livestock, the loss of crops and a shortage of forage for animals, the union said."The impacts of the dry and hot weather have been hugely challenging for many farms across the country, with many not seeing such weather in their lifetimes," said NFU President Minette Batters.The UK Environment Agency said it would allow greater flexibility in the rules on water extraction to help farmers manage the situation.Meanwhile, German Agriculture Minister Julia Kl?ckner wrote to the European Commission on Wednesday urging it to take steps to help farmers affected by drought. Food for livestock could become scarce in the coming weeks, she warned.The past four months in Germany have been very hot and dry, particularly in the north and east of the country.The European Commission announced measures Thursday to help farmers cope, including giving them higher advance payments from EU funds and granting more flexibility to use land that would normally be left fallow to grow animal fodder.The latter measure will be of particular help to livestock farmers, it said. 3815

Fred Mazzulla, photographer. “Route Followed by Alfred Packer and Party January – April 1874.” Drawn by Bert F. Wilson. Courtesy of Littleton Museum. 158
Four Louisiana correctional officers have been sentenced following an attack of an inmate who was "handcuffed, shackled, and not resisting, and for conspiring to cover up their misconduct by devising a false cover story, submitting false reports documenting that cover story, tampering with witnesses, and lying under oath," the Department to Justice said in a statement.The incident took place at the Penitentiary in Angola, Louisiana.The officers were sentenced last week, and Daniel David was sentenced to 110 months in prison; John Sanders was sentenced to 18 months; James Savoy Jr. was sentenced to 24 months; and Scott Kennedy received a 14-month sentence.The DOJ said that Davis was the ringleader of the incident, and claimed that Davis yanked the inmate’s leg chains, causing the inmate to fall face-first onto the concrete breezeway. The DOJ said that Davis and the other officers then attacked the inmate, who suffered a dislocated shoulder, a hematoma, a collapsed lung, and broken ribs.“Corrections officers are sworn to protect those within our prison systems,” said Brandon J. Fremin U.S. Attorney for the Middle District of Louisiana. “Those officers who carry out vicious attacks such as this strip citizens of their basic civil rights and dishonor the work of honest law enforcement officers. The sentences handed down today serve as an example of officials being held accountable for violations of the public trust that was placed in them.”The facility is the largest maximum-security prison in the United States, with 6,300 inmates housed in the institution. 1587
Former Vice President Joe Biden regrets saying that if he were in high school, he would fight President Donald Trump over the way Trump has talked about women."I shouldn't have said what I said," Biden told the hosts of the "Pod Save America" podcast in an interview."I don't want to get down in the mosh pit with this guy," Biden said, referring to the President.Earlier this month, Biden said that he would "beat the hell out of" Trump if the two were in high school, citing comments Trump made in an?"Access Hollywood" video unearthed by The Washington Post in October 2016. In the video, Trump talks about grabbing women's genitals and says that "you can do anything" when you're "a star."In the wake of Biden's "beat the hell out of him" comments, Trump punched back on Twitter, calling Biden "weak, both mentally and physically," and saying that "he would go down fast and hard, crying all the way."Biden emphasized in the "Pod Save America" interview that he was referring to how he would have acted if he were in high school, not how he would act toward the President today."Now, the idea that I would actually physically get in a contest with a President of the United States or anybody else now is not what I said," Biden told the podcast. "It is not what this was about, but I should have just left it alone."The former vice president added: "What I did say back when he was running, when he made these comments about being able to grab women in their private places and so on and so forth -- I was asked during the campaign whether or not, do I regret not being able to debate Trump. And I said, you know if we were in high school -- and I did this again, I said if we were in high school -- and he said that in the presence of my sister, I would take him behind the gym," Biden said. 1834
来源:资阳报