Science Friday Edit this Published by Science Friday Could Inducing Hypothermia Help Revive Trauma Patients? Listen 12 min Queue Download this audio Want to embed this player? Use the code below. More info. <iframe frameborder="0" scrolling="no" height="130" width="100%" src="https://www.wnyc.org/widgets/ondemand_player/wnyc/#file=/audio/json/387054/&share=1"></iframe> Share on Facebook Share on Twitter Email a Friend In a procedure called “Emergency Preservation and Resuscitation,” doctors would replace the blood of patients with cold saline to help buy valuable operating time.