J Emerg Med
-
This is the 36th and final article in a series of objectives to direct emergency medicine resident experiences on off-service rotations. An understanding of the principles of surgical diagnosis and treatment is an essential component of the practice of emergency medicine. ⋯ This article approaches surgical problems from the presenting complaint. It concludes with procedures not covered in the goals and objectives for traumatology.
-
Ketorolac is a nonsteroidal anti-inflammatory drug, available in both oral and parenteral forms, that possesses significant analgesic potency. Its analgesic efficacy has been studied extensively for the treatment of moderate-to-severe pain in many clinical settings. Although ketorolac possesses significant analgesic potency, it has limited utility as an analgesic for the acute treatment of moderate-to-severe pain in the emergency department. ⋯ The use of intravenous ketorolac has been less well studied. It has analgesic potency but its utility in patients with moderate-to-severe pain is also limited because there is a significant percentage of patients who fail to obtain adequate relief. Ketorolac may be most useful in supplementing parenteral opiates.
-
Cases of cervicofacial subcutaneous emphysema occurring during dental treatment often result from the use of air-water cooled dental drills during tooth extraction. A case is presented in which a compressed air syringe, used to dry the field, caused diffuse cervicofacial emphysema with retropharyngeal and mediastinal extension. ⋯ Despite the size of the wound, a significant amount of air was able to enter the tissues and spread quite distantly. Though many cases of subcutaneous emphysema go unnoticed, diffuse extension, especially with involvement of deep neck structures and with thoracic extension, must be recognized as they can be potentially life-threatening.