Solidarity Forever. In the pantheon of American labor history there is a very special place for Ralph Chaplin, the man and his work. As the poet laureate of the Industrial Workers of the World (IWW), he is probably remembered best for giving organized labor its fighting them song, Solidarity Forever ..
Opioid-induced hyperalgesia (OIH) is a state of sensitization of pain receptors caused by opioid use. In OIH, there is a paradoxical response to opioids, in which opioids that are used to produce analgesia will instead induce sensitization to certain painful stimuli. The
Hyperalgesia Opioid-induced hyperalgesia (OIH) is another side effect of the use of opioid medications. Opioid hyperalgesia is a phenomenon where the body develops an increased sensitivity to pain secondary to opioid use (hyper â over or excess, algesia â sensitivity to pain).