Author: Aaron Lessen, MD Educational Pearls: Injuries from penetrating pharyngeal trauma are often subtle on examination in children Potentially serious complications including carotid artery injury, mediastinitis from spreading infection, or airway compromise from hematoma formation Imaging choice is typically CTA to assess for vascular injuries These injuries may require antibiotics References: Zonfrillo MR, Roy…
Read MoreAuthor: Don Stader, MD Educational Pearls: Recent study suggests we may not need to drain uncomplicated peritonsillar abscesses. Patients who received medical therapy alone had no difference in complications and failure compared to those who received surgical drainage plus medical therapy. Medical therapy in study was ceftriaxone, clindamycin, and dexamethasone. Medical therapy was also associated…
Read MoreEducational Pearls: Otic (ear) specific antibiotic drops can be expensive Opthalmic (eye) versions are basically identical and can be used as an affordable substitute as many are on the $4 drug lists But don’t do the reverse (don’t use ear drops on the eye) Use caution when administering aminoglycoside if tympanic membrane rupture is present…
Read MorePodcast #352: TXA for Epistaxis Author: Chris Holmes, M.D. Educational Pearls: TXA: tranexamic acid; used in control of bleeding in major trauma, postpartum hemorrhage, etc. In study of 216 patients with epistaxis, TXA placed on a pledget was compared to anterior cotton nasal packing. The TXA group had faster time to bleeding control, quicker time…
Read MoreAuthor: Don Stader, M.D. Educational Pearls Ear pain is a common complaint in adults and kids. A red, hot, painful ear with involvement of the pinna could indicate perichondritis – an infection of the cartilage that is usually caused by pseudomonas. A painful, swollen ear with involvement of the mastoid process could be mastoiditis, which…
Read MoreRun Time: 3 minutes Author: Jared Scott M.D. Educational Pearls: TMJ dislocations are generally a rare occurrence. Connective tissue disorders such as Ehlers-Danlos syndrome and Marfan syndrome increase the likelihood of dislocation. TMJ dislocations can occur after benign activities such as eating, yawning, vomiting, dental treatment, and laughing, but also occur after trauma. Three common…
Read MoreRun Time: 7 minutes Author: Aaron Lessen M.D. Educational Pearls: It is important to differentiate between an airway foreign body, which presents as more respiratory choking and difficulty breathing VS esophageal foreign body, patients often complain “I can’t swallow” or spit up what they try to drink /swallow. 1-2 year old children are the most…
Read MoreRun Time: 3 minutes Author: Michael Hunt M.D. Educational Pearls: Epistaxis accounts for a 1-2% incidence of all ER visits, approximately 450,00 patients per year are seen in the Emergency Room with epistaxis. Anatomically categorized into 2 realms: Anterior: when you can see the source of the bleed after clearing the nose, and posterior: when…
Read MoreRun Time: 7 minutes Author: Dr. Eric Miller Educational Pearls: There are three types of dental fractures or Ellis fractures. Ellis I is through the enamel, Ellis II is into the dentin, and Ellis III is into the nerve pulp of the tooth. For fractures, any bleeding should be controlled and the tooth should be completely…
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