Authors' conclusions: Current evidence does not support routine use of intravenous magnesium sulfate in all patients with acute asthma presenting to the emergency department. Magnesium sulfate appears to be safe and beneficial in patients who present with severe acute asthma.
Johns Hopkins Hospital is back on top. After spending 21 years as the country's best hospital, according to U.S. News & World Report, Johns Hopkins Hospital relinquished its crown to Massachusetts General Hospital in Boston in 2012. This year, the roles have reversed yet again.
Right behind that is Harvard Medical School. Although, highly disputed JHU is the better school for medicine because it specializes in LAS and that is its primary focus of education, where as Harvard is widely know for it outstanding Law school. The best school of Medicine in the United States is Johns Hopkins.