The conversion challenge: from intrathecal to oral morphine.

Numerous articles have described the methodologies used and outcomes achieved with the intrathecal (IT) administration of morphine for pain. However, only one case report has been published that describes converting a patient's IT morphine to an oral regimen. This case report describes the experience of converting a patient's IT morphine to oral morphine and discusses the scarcity of published data to validate suggested equianalgesic intraspinal morphine recommendations.