Contributor: Katie Sprinkel, MD Educational Pearls: Hereditary angioedema (HA) is an autosomal dominant bradykinin-mediated disease affecting the airway, skin or gastrointestinal tract and typically presents with swelling in the absence of pruritus HA episodes last 3-5 days, typically occur first in childhood or adolescence, and decrease in frequency with aging Airway angioedema is the most…
Read MoreContributor: Nick Tsipis, MD Educational Pearls: Perichondritis involves infection of not only the connective tissue of the ear but typically the cartilage as well Symptoms include erythema, ear pain, and fevers The most common bacterial cause is Pseudomonas. Perichondritis often occurs after a wound or piercing, but trauma is not necessary for the infection to…
Read MoreContributor: Aaron Lessen, MD Educational Pearls: Carbonated beverages have shown efficacy in helping patients spontaneously pass esophageal food impactions Glucagon, while historically used for treatment, has been shown to have significant side effects without any clinical benefit Definitive treatment is with endoscopy performed typically by a gastroenterologist References Long B, Koyfman A, Gottlieb M. Esophageal…
Read MoreAuthor: Don Stader, MD Educational Pearls: Nasogastric tubes (NGT) are very uncomfortable for all those involved but some simple tricks and tips may help: Topical lidocaine can be inserted into the nasal passage for local analgesia Afrin may help shrink the mucosal tissue of the nasal turbinates as well Molding the tube with cold/ice water…
Read MoreContributor: Dylan Luyten, MD Educational Pearls: Clear the nasal passages – have the patient, if stable, blow their nose to dislodge any clot that might be in the way Searching for the source of bleeding can be tough. Majority of anterior bleeding is from Kesselbach’s plexus Placing a clamp to provide direct pressure is a…
Read MoreContributor: Jared Scott, MD Educational Pearls: The ED is full of painful procedures. One of the most commonly dreaded procedures is nasal packing for epistaxis, as it is quite uncomfortable for the patient. A recent study compared TXA with compression, saline with compression, and traditional nasal packing for the treatment of epistaxis. Hemostasis was achieved…
Read MoreContributor: Don Stader, MD Educational Pearls: Only 10% of patients receiving antibiotics for strep throat actually have the diesease Treatment of strep with antibiotics only slightly reduces the duration of illness. Most studies say the reduction is between 16 and 24 hours Antibiotic treatment may reduce complications such as peritonsilar abscess and otitis media but…
Read MoreContributor: Michael Hunt, MD Educational Pearls: Due to the efficacy of vaccination, epiglottitis is now more common in adults than children Risk factors include smoking and other immunocompromising co-morbidities, such as diabetes Epiglottitis can present with sore throat and fever, with potential rapid progression to respiratory distress and stridor Diagnosis can include x-ray to look…
Read MoreAuthor: 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…
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