Organ procurement of kidneys is a relatively widespread practice. For the heart normothermic preservation has been used in which the heart is provided with warm oxygenated blood and so continues to beat ex-vivo during its preservation. This technique has also been applied to lungs and led to the emergence of donor lung reconditioning centres in North America. For the liver, hypothermic and normothermic techniques are being used with evidence to suggest that both may be beneficial . The HOPE (HIV Organ Policy Equity) Act allows for clinical research on organ transplantation from HIV+ donors to HIV+ recipients. The Act was passed by
Water hog Water hog A water hog is a machine that removes water from sports grounds. The water hog was invented by Hugh McLaughlin. Driven by a rider, it has a wide, front roller that absorbs the water, transfers it to a storage tank, and allows it to be discharged in a safe location. Some water hogs can suck off excess water at a rate of 200 gallons per minute and throw it as far as 100 feet away from the machine. It is designed so that it will not damage the turf. Originally devised for use on cricket pitches, it is