Non-narcotic modalities for the management of acute pain.

The possible options for the management of acute pain are quite numerous and continue to expand as our understanding of the mechanisms of pain becomes increasing sophisticated. Many of the options discussed have been available for years, and their present underutilization may be a reflection of the lack of emphasis on the importance of management of acute pain. An illustration of this would be our present ritual of prescribing narcotics postoperatively, a longstanding, but unfortunately inadequate practice. Because of poor selection and scheduling of doses, postoperative analgesia is typically a less than satisfactory experience for many patients convalescing in a hospital following surgery. The clinician should of course be guided by the clinical situation itself in order to determine what modality or combination of modalities may be appropriate for pain management. Certain techniques, such as continuous local anesthetic infusions, may warrant an escalated level of monitoring and ancillary care. Other techniques, such as the infiltration of a wound with local anesthetic or the addition of a nonsteroidal anti-inflammatory agent to a regimen of mild oral narcotics are so simple that excluding them from patient care is almost callous and inconsiderate. Attention to the mechanisms of pain that may be present in a given situation, whether it be muscle spasm, ischemia, inflammation, edema, or nerve injury, may guide the clinician toward a more rational approach in managing that pain.