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
Ties of Blood and Water Ties of Blood and Water "Ties of Blood and Water" is an episode of the syndicated American science fiction television series "", the nineteenth episode of the . Set in the 24th century, the series follows the adventures on "Deep Space Nine", a space station located near a stable wormhole between the Alpha and Gamma quadrants of the Milky Way Galaxy. In this episode, Major Kira (Nana Visitor) must deal with her feelings over the impending death of her friend Tekeny Ghemor (Lawrence Pressman) as she takes notes from him as he reveals secrets about the Cardassian Union and the