Apport des blocs et cathétérismes périmédullaires: données de la littérature et conduites pratiques

摘要

Intrathecal or epidural therapy is an effective way to alleviate intractable cancer pain. Intrathecal therapy is mainly used over long periods, epidural for shorter treatments. To implement it, the physiology of intrathecal space and the pharmacodynamics of the different used drugs need to be known.