CLUSTER CONNECTION In addition to studying explosions inside individual galaxies, astronomers are also trying to glimpse dark energy's effects by determining when and how dusters of galaxies coalesced.
Wound care costs the US health care system more than $20 billion dollars annually.1 The number of wound care patients in the US is expected to more than double during this decade.2 Payers must utilize wound products, technologies, and systems that provide high quality outcomes at budget sensible pricing.ound care costs the US health care system more than $20 billion dollars annually.1 The number of wound care patients in the US is expected to more than double during this decade.2 Payers must utilize wound products, technologies, and systems that provide high quality outcomes at budget sensible pricing.
Hospital and Surgery Costs. Total health care spending in America was approximately $2.7 trillion in 2011. A little over 31 percent of that amount, or $814 billion, was spent on hospital services. Hospital costs averaged $3,949 per day, and costs per stay averaged $15,734.According to the U.S. Centers for Disease Control and Prevention (CDC), the total number of inpatient surgeries performed in 2009 was 48 million.ospital costs averaged $3,949 per day, and costs per stay averaged $15,734. According to the U.S. Centers for Disease Control and Prevention (CDC), the total number of inpatient surgeries performed in 2009 was 48 million.