成都静脉曲张价格多少(成都治肝血管瘤的先进医院) (今日更新中)

Two California police officers who killed Stephon Clark, an unarmed black man who was fatally shot in his grandmother's backyard last year, will not face criminal charges, Sacramento County District Attorney Anne Marie Schubert said Saturday.Schubert described a young man going through a tumultuous time in his life, facing jail time after being accused of assaulting his girlfriend and mother of his children days earlier. She said toxicology reports showed Clark had Xanax and alcohol in his system and that he had researched ways to commit suicide before his encounter with the officers."Was a crime committed?" Schubert told reporters. "There is no question a human being died. ... The answer to that question is no and, as a result, there was no criminal liability."Schubert would not characterize what happened as a "suicide by cop" but said "many things were weighing heavily" on Clark's mind at the time of the shooting.Clark was unarmed when he was shot seven times, including three times in the back, according to an autopsy released by the Sacramento County Coroner's office. An independent autopsy found that Clark was shot eight times, with six of those wounds in his back, according a forensic pathologist retained by Clark's family.The case became a symbol of strained relations between the police and the community as well as racial tensions in the state capital.Jamilia Land, a friend of Clark's family and member of CA Families United for Justice, in a statement said no prosecutor's "ruling can change the most important fact -- Stephon should be alive.""Stephon was unarmed and in no way a threat. Instead, they shot 20 times and hit Stephon at least 8 times. Even then, they did not call for medical care even though he was bleeding profusely. Now the Sacramento District Attorney says it's unjust to charge these officers with Stephon's murder—where is Stephon's justice?"Authorities said the two Sacramento officers who shot Clark were responding to a report that a man had broken car windows and was hiding in a backyard. Police chased the man -- later identified as Clark -- who hopped a fence into his grandmother's property. He was shot in her backyard on the night of March 18, 2018.Schubert, who opened her news conference with an apology to the Clark family, said she met with his mother Saturday morning.The prosecutor went through a lengthy presentation involving body worn cameras, helicopter surveillance video and photos. Clark vandalized three cars, moved to a backyard and broke a sliding glass door to a room where an 89-year-old man was watching television, and then jumped to another yard.Directed to Clark's location by the sheriff's helicopter, the officers chased Clark to a backyard."Hey, show me your hands," the lead officer said. "Stop. Stop."Schubert said, "Both (officers) describe that Mr. Clark was sanding with his arms extended in a shooing stance. Both officers believed he was pointing a gun at them."One officer saw a spark that he thought was a muzzle flash from a gun, she said. The other thought the flash was light reflecting off a gun."Show me your hands," one officers said, breathing heavily. "Gun. Gun."Clark was about 30 feet away behind a picnic table when the officers opened fire, the prosecutor said.After the shooting, protests erupted for several days in Sacramento as tempers flared. Frustrated residents and Black Lives Matter activists urged accountability for the shooting. At one point, protesters blocked the entrance to the Golden 1 Center, where the Sacramento Kings play, forcing them to play a game against the Atlanta Hawks in a nearly empty arena.Police said the officers who fired at Clark believed he was pointing a gun at them. But investigators determined Clark was actually carrying a cell phone.Clark's family last month filed a wrongful death lawsuit against the officers involved and the city of Sacramento.The federal lawsuit alleges the young man was racially profiled, and the officers used excessive force in the shooting incident. The two officers failed to identify themselves or issue a verbal warning before firing approximately 20 shots, the suit said. The lawsuit also alleges the officers did not get him medical attention immediately after the shooting.Mayor Darrell Steinberg devoted much of his 2019 "State of the City" speech to the shooting and apologized to Clark's family and the community, CNN 4416

WEBBERS FALLS, Oklahoma — Aside from first responders making their rounds, Webbers Falls, Oklahoma was a ghost town after evacuation orders were issued earlier this week.Most people left Wednesday night when the sheriff's department went through the town telling everyone about the barges making their way toward the dam.For those who stayed — they were warned multiple times by police and fire to leave. Almost all residents did evacuate, though.For many, it's something they haven't had to do in 33 years."I'm thinking I can't believe this has gotten like this," said resident Chris Adams. "I mean this is an incredible amount of water we're looking at."The fire department was circling the town with boats, and police were making sure no one sneaks back in.A few firefighters told KJRH television station reporters they had urged people to leave by telling them there was no way to know how the water is going to flood the streets.So while water in the area may not have reached a home on the other side of the street, it could have quickly risen in the area around the house — leaving people inside with nowhere to go. 1139

What you do with your paychecks in college can affect your financial life long after you toss your graduation cap. By saving money and repaying debt now, you’re doing Future You a huge favor. 203

Welcoming a new born baby during the holidays is a joyful time. But for families whose babies are in the neonatal intensive care unit, they are spending their time in the hospital. But one woman has created a unique way to bring comfort to those families in a time of need.Bob Fries and his wife had twins that came 3 months early. "We expected my wife to still be pregnant throughout the holidays," Bob says.The NICU has become their new home away from home."There are no words for the experience," Bob says. "You pretty much put your life on hold."One mother who knows this experience all too well is Elizabeth Tolin. She says you have a picture perfect idea of what having a baby is like, but it’s not always that way.Five years ago, Tolin's son Toby was born early and placed in the NICU. "Suddenly that idea is stripped away and it’s a terrifying experience you don't know how to navigate," Tolin says.She wanted other NICU parents know they are not alone so she created 988

Two centuries after its invention, the stethoscope — the very symbol of the medical profession — is facing an uncertain prognosis.It is threatened by hand-held devices that are also pressed against the chest but rely on ultrasound technology, artificial intelligence and smartphone apps instead of doctors’ ears to help detect leaks, murmurs, abnormal rhythms and other problems in the heart, lungs and elsewhere. Some of these instruments can yield images of the beating heart or create electrocardiogram graphs.Dr. Eric Topol, a world-renowned cardiologist, considers the stethoscope obsolete, nothing more than a pair of “rubber tubes.”It “was OK for 200 years,” Topol said. But “we need to go beyond that. We can do better.”In a longstanding tradition, nearly every U.S. medical school presents incoming students with a white coat and stethoscope to launch their careers. It’s more than symbolic — stethoscope skills are still taught, and proficiency is required for doctors to get their licenses.Over the last decade, though, the tech industry has downsized ultrasound scanners into devices resembling TV remotes. It has also created digital stethoscopes that can be paired with smartphones to create moving pictures and readouts.Proponents say these devices are nearly as easy to use as stethoscopes and allow doctors to watch the body in motion and actually see things such as leaky valves. “There’s no reason you would listen to sounds when you can see everything,” Topol said.At many medical schools, it’s the newer devices that really get students’ hearts pumping.“Wow!” ″Whoa!” ″This is awesome,” Indiana University medical students exclaimed in a recent class as they learned how to use a hand-held ultrasound device on a classmate, watching images of his lub-dubbing heart on a tablet screen.The Butterfly iQ device, made by based by Guilford, Connecticut-based Butterfly Network Inc., went on the market last year. An update will include artificial intelligence to help users position the probe and interpret the images.Students at the Indianapolis-based medical school, one of the nation’s largest, learn stethoscope skills but also get training in hand-held ultrasound in a program launched there last year by Dr. Paul Wallach, an executive associate dean. He created a similar program five years ago at the Medical College of Georgia and predicts that within the next decade, hand-held ultrasound devices will become part of the routine physical exam, just like the reflex hammer.The devices advance “our ability to take peek under the skin into the body,” he said. But Wallach added that, unlike some of his colleagues, he isn’t ready to declare the stethoscope dead. He envisions the next generation of physicians wearing “a stethoscope around the neck and an ultrasound in the pocket.”Modern-day stethoscopes bear little resemblance to the first stethoscope, invented in the early 1800s by Frenchman Rene Laennec, but they work essentially the same way.Laennec’s creation was a hollow tube of wood, almost a foot long, that made it easier to hear heart and lung sounds than pressing an ear against the chest. Rubber tubes, earpieces and the often cold metal attachment that is placed against the chest came later, helping to amplify the sounds.When the stethoscope is pressed against the body, sound waves make the diaphragm — the flat metal disc part of the device — and the bell-shaped underside vibrate. That channels the sound waves up through the tubes to the ears. Conventional stethoscopes typically cost under 0, compared with at least a few thousand dollars for some of the high-tech devices.But picking up and interpreting body sounds is subjective and requires a sensitive ear — and a trained one.With medical advances and competing devices over the past few decades, “the old stethoscope is kind of falling on hard times in terms of rigorous training,” said Dr. James Thomas, a cardiologist at Northwestern Medicine in Chicago. “Some recent studies have shown that graduates in internal medicine and emergency medicine may miss as many of half of murmurs using a stethoscope.”Northwestern is involved in testing new technology created by Eko, a Berkeley, California-based maker of smart stethoscopes. To improve detection of heart murmurs, Eko is developing artificial intelligence algorithms for its devices, using recordings of thousands of heartbeats. The devices produce a screen message telling the doctor whether the heart sounds are normal or if murmurs are present.Dennis Callinan, a retired Chicago city employee with heart disease, is among the study participants. At age 70, he has had plenty of stethoscope exams but said he feels no nostalgia for the devices.“If they can get a better reading using the new technology, great,” Callinan said.Chicago pediatrician Dr. Dave Drelicharz has been in practice for just over a decade and knows the allure of newer devices. But until the price comes down, the old stalwart “is still your best tool,” Drelicharz said. Once you learn to use the stethoscope, he said, it “becomes second nature.”“During my work hours in my office, if I don’t have it around my shoulders,” he said, “it’s as though I was feeling almost naked.” 5223

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