Patient-controlled analgesia improves pain control in a vaso-occlusive crisis in sickle cell patients

A critical appraisal and clinical application of van Beers EJ, van Tuijn CF, Nieuwkerk PT, Friederich PW, Vranken JH, Biemond BJ. Patient-controlled analgesia versus continuous infusion of morphine during vaso-occlusive crisis in sickle cell disease, a randomized controlled trial. Am J Hematol. 2007;82(11):955-60. doi: 10.1002/ajh.2094