Nasal Fracture Surgery Workup
- Author: Vipul R Dev, MD; Chief Editor: Deepak Narayan, MD, FRCS more...
Laboratory Studies
- Measure hemoglobin values as indicated, particularly if significant epistaxis present.
Imaging Studies
- Imaging studies are rarely needed in the evaluation of nasal fractures.
- Plain films are often obtained in emergency departments, but the diagnosis is made based on physical examination findings. As many as 47% of patients with nasal fractures have negative findings on x-ray films.
- CT scan is also not routinely required. An exception is made for patients in whom more significant injuries are suggested.[3]
- The force applied to the mid face may cause Le Fort or other midface fractures, orbital blowouts, and naso-orbito-ethmoid complex fractures. In patients with the latter, a CSF leak is possible, with CSF rhinorrhea. Nasal fractures are often associated with such severe injuries.
- The decision to order CT scans is made based on the history and associated physical examination findings that raise the physician's index of suspicion regarding associated injuries.
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