Can we predict addiction to opioid analgesics?
We found differences in questionnaire responses between patients with an opioid addiction and patients suffering from chronic pain to be dependent upon the prevalence of current or former addiction, psychiatric history, attitudes towards medication, and ideas about the origin of pain. We believe these factors have predictive value in estimating a patient with pain's risk of addiction.
Exposure to halothane or isoflurane anaesthesia increased the number of pulmonary metastases in C57B1 mice compared with the control groups but there was no difference in metastases among animals treated with halothane or isoflurane.