title: Pneumomediastinum Diagnosed on Ultrasound in the Emergency Department: A Case Report.
abstract: A previously healthy patient was seen in the Emergency Department for evaluation of a one-month history of cough and one-day history of hemoptysis. This case report, from a pulmonologist's perspective, includes a comprehensive review of the patient's clinical presentation and outcome, as well as a discussion of recurrent respiratory papillomatosis.
authors.affiliation: Emergency Physician at the DCH Health System Medical Center in Tuscaloosa, AL. sheofdg@aol.com.
authors.forename: Hilary Fh
authors.initials: HF
authors.lastname: Beason
authors.affiliation: Emergency Physician at the Santa Clara Medical Center in CA. joshuamarkowitzmd@gmail.com.
authors.forename: Joshua E
authors.initials: JE
authors.lastname: Markowitz
mesh_terms: D004636:Emergency Service, Hospital; D004939:Esophageal Perforation / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D008477:Mediastinal Diseases / Q000000981:diagnostic imaging*; D008478:Mediastinal Emphysema / Q000000981:diagnostic imaging*; D009333:Neck / Q000000981:diagnostic imaging; D014463:Ultrasonography; D055815:Young Adult; D004935:Esophageal Diseases; D012422:Rupture, Spontaneous; D000072663:Spontaneous Perforation