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Abstract: Background: Sore throat is a common complaint for patients presenting to the emergency department (ED). Although most are caused by viral and bacterial sources, an ingested foreign body must be considered in the right patient population. Retained foreign bodies occur in both children and adults. In children, the objects are usually non-food items, whereas adults are more likely to have impacted food boluses. Typically, patients present acutely, and chronic foreign bodies are rare, especially in adults. Objective: We use an unusual presentation of a retained foreign body in a previously undiagnosed Zenker diverticulum to review ingested foreign bodies and Zenker diverticuli. Case Report: We report the case of an 82-year-old woman who presented to the ED with a chief complaint of 12 h of worsening pharyngitis and odynophagia. She reported she had a capsule endoscopy performed approximately 4 months earlier during which the device had malfunctioned and no images were transmitted from beyond the esophagus. A soft tissue film of the neck showed the endoscopic capsule retained at the level of the clavicles. Esophagogastroduodenoscopy demonstrated a previously undiagnosed Zenker diverticulum containing the endoscope capsule. This was subsequently removed with laryngoscopy. Conclusion: Complaints related to sore throat commonly have a simple explanation. Recurrent symptoms and a physical examination inconsistent with common explanations require the differential to be broadened and less common causes considered. [Copyright &y& Elsevier]

Abstract: Background: A 26-year-old arena football lineman participating in a “bull in the ring” blocking and tackling drill was blindsided by an opposing teammate. He sustained a direct helmet-to-helmet blow to the right temporal area. Objectives: This case describes a unique mechanism of ear barotrauma (intratympanic hemorrhage) and concussion caused by helmet-to-helmet contact in American football. Case Report: Initial sideline evaluation revealed mild headache, confusion, dizziness, photophobia, and tinnitus, all consistent with a concussion diagnosis. Physical examination revealed a large postauricular contusion over the right mastoid process and diffuse right intratympanic hemorrhage on examination. No hemotympanum or effusion of the middle ear was noted. Abnormalities were seen on vestibular testing and visual accommodation and convergence testing. Computed tomography and magnetic resonance imaging were performed with attention to the temporal bones and were normal. Neuropsychological testing was abnormal compared to baseline. Audiology testing was within normal limits. Diagnosis was intratympanic hemorrhage secondary to barotrauma caused by helmet-to-helmet contact, with mastoid contusion and season-ending concussion. Conclusions: The tympanic membrane (TM) is a highly vascular membrane that is very sensitive to variations of atmospheric pressure. Overpressure can enter the external auditory canal, stretching and displacing the TM medially and causing injury to the tympanic membrane secondary to barotrauma. This concussed football player was never able to return to play due to his postconcussive symptoms. He had no residual hearing or ear problems. [Copyright &y& Elsevier]