title: Developing Techniques and Strategies for the Management of Cancer Pain.
abstract: The past 20 years have seen a great surge of interest in understanding and treating pain. The introduction of sustained-release opioid delivery systems has tremendously advanced our ability to provide improved pain control. Parenteral opioid delivery systems, although available in many developed nations, remain expensive and cumbersome. New advances in parenteral sustained-release systems are currently in development. These advances include liposomal opioid preparations for intrathecal use, transcutaneous patient-controlled delivery, and implantable diffusion reservoirs. Even more exciting are new developments in tissue engineering that may allow the transplantation of human or animal cells, capable of producing natural analgesic substances, into the vicinity of the spinal cord.
authors.affiliation: Pain Management Clinic, 2 Dudley Street, Providence, RI 02904, USA.
authors.initials: FW
authors.lastname: Burgess
authors.initials: K
authors.lastname: Haworth