Fig. 2.
A pharmacokinetic–pharmacodynamic model of the absorption and disposition of local anesthetics after epidural administration.4 CSF, cerebrospinal fluid. From Mather LE, Tucker GT: Properties, absorption and disposition of local anesthetics, Neural Blockade, 4th edition. Edited by Cousins MJ, Bridenbaugh PO, Horlocker T, Carr DB. Philadelphia, Lippincott, 2008, pp 45–91. Reprinted with permission.