Development and organizational structure of an acute pain service in a major teaching hospital.

Pain management is an essential part of postoperative care. The present availability of multiple modalities of patient controlled and continuous regional analgesia requires the reorganization of existing hospital structures to be efficacious and safe. This article presents an Acute Pain Service (APS) as a model for a reorganized structure. Although anaesthesia based, this service requires close co-operation of surgeons, nurses and other paramedical personnel to achieve the expected results. Prerequisites of an APS are careful selection of suitable techniques as well as the formulation of protocols and standing orders for the techniques. Inservice training of involved personnel, dedicated single ward trials and introduction of the revised technique for general use are further essential steps in its development. The organizational structures proposed include selection of the appropriate technique for a patient by the theatre anaesthetist, preparation and documentation by the recovery nurse, monitoring and ongoing skilled assessment by the ward nurse and ward rounds, advice and 24 h availability by anaesthetists.