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Keywords:

  • patient-controlled analgesia;
  • droperidol;
  • dystonic reactions

Summary

We report two cases of extrapyramidal reactions occurring in children following the use of droperidol in combination with morphine for patient-controlled analgesia (PCA). Symptoms appeared 38 and 27 h, respectively, after commencement and after a total dose of 0.14 mg·kg−1 and 0.17 mg·kg−1, respectively. Although effective and safe in adult patients, we recommend caution with the use of droperidol-morphine mixtures for PCA in paediatric patients.