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body tissues (Circulation, vol 116, p 2544). "There is virtually no high quality study in surgery, or intensive or acute care outside of when you are bleeding to death that shows that blood transfusion is beneficial, and many that show it is bad for you," says Gavin Murphy, authentic chargers jason verrett mens jersey a cardiac surgeon at the Bristol Heart Institute, who ran the UK authentic steve johnson mens jersey study. Organisations such as the American Society of Anaesthesiologists have started recommending that doctors be more conservative about ordering transfusions. But many experts worry that the recommendations are being ignored, and don’t go far enough. Transfusion, they say, should only be used as saints david hawthorne mens jersey a last resort, and far greater effort should go into preventing blood loss in the first place and ensuring patients are not anaemic before surgery. "Usually when there is any clinical uncertainty about a treatment you don’t give it, but with transfusions we do," says James Isbister of the Royal North Shore Hospital in Sydney, who is an adviser to the Australian Red Cross Blood Service. A priority is to find out how transfusions can be harmful. One possibility is that they affect the patient’s immune system. Blood transfusions are typically teeming with cytokines chemicals that modify authentic colts mike adams mens jersey immune cells and both the patriots chandler jones womens jersey cytokines and white blood cells in donated blood have been shown to affect the action of "recipient" authentic raiders art shell mens jersey immune cells in the lab. Before modern immunosuppressant drugs were developed, blood transfusions were sometimes used
Fifteen people shot during party at Miami club The party in the new club continued into the wee hours Sunday morning. Strawberry daiquiris flowed. Music from DJ Bay Bay pulsed. Teens were chilling and dancing. Then came the gunfire. Witnesses said they heard dozens of rounds, maybe 100, rip through a storefront Miami nightclub called The Spot, wedged between a furniture store and a smoke shop. When the gunfire stopped, 15 young people were wounded, bloodied and dazed, the youngest of them 11 years old, the oldest 25. Some made it to the hospital themselves, others needed help from fellow party goers. Still others were taken to Jackson Memorial Hospital by Miami paramedics. One 15 year old boy was in critical but stable condition Sunday. Most of the other wounds were dennis byrd youth jersey not life threatening, and some of the injured were treated and released. Dressed in dark blue hospital scrubs and using crutches Sunday afternoon, a 20 year old man hobbled out of Jackson to wait for his ride. "I’ve been through a lot," said the man, who would not give his name. He was shot seahawks cortez kennedy womens jersey in the right leg. He said he was at a "party" at The Spot early Sunday listening to music when he heard "pop, pop, pop." "I tried to run out of the way, but I authentic rams torry holt womens jersey got hit," he said. "I don’t know what happened." Police say they, too, don’t know exactly what triggered the violence. At least one witness said it authentic patriots steve grogan mens jersey appeared that two groups of people were shooting at each other. Owners or managers
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