Journal of Anesthesia, Analgesia and Critical Care is affiliated with the Italian Society of Anesthesia, Analgesia, Resuscitation and Intensive Care.
Feasibility of the pupillary pain index as a guide for depth of analgesia during opioid-sparing anesthesia with continuous infusion of dexmedetomidine
The pupillary dilation reflex (PDR) is an objective indicator of analgesic levels in anesthetized patients. Through measurement of the PDR during increasing tetanic stimulation (10–60 mA), it is possible to ob...