title: Spontaneous pneumomediastinum complicating pneumonia in children infected with the 2009 pandemic influenza A (H1N1) virus.
abstract: We report two occurrences of spontaneous pneumomediastinum (SPM) complicating pneumonia in Japanese children infected with the novel influenza A (H1N1) virus (IV). General practitioners especially should suspect possible SPM when examining and treating children with the novel influenza accompanied by status asthmaticus or wheezing. The presented patients illustrate the specific clinical and radiological signs associated with SPM complicating pneumonia in children infected with A(H1N1)v.
authors.affiliation: Department of General Paediatrics, Nihon University Nerima-Hikarigaoka Hospital, Nihon University School of Medicine, Tokyo, Japan.
authors.forename: M
authors.initials: M
authors.lastname: Hasegawa
authors.forename: K
authors.initials: K
authors.lastname: Hashimoto
authors.forename: M
authors.initials: M
authors.lastname: Morozumi
authors.forename: K
authors.initials: K
authors.lastname: Ubukata
authors.forename: T
authors.initials: T
authors.lastname: Takahashi
authors.forename: Y
authors.initials: Y
authors.lastname: Inamo
mesh_terms: D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D053118:Influenza A Virus, H1N1 Subtype / Q000302:isolation & purification*; D007251:Influenza, Human / Q000150:complications* / Q000473:pathology* / Q000821:virology; D007564:Japan; D008297:Male; D008478:Mediastinal Emphysema / Q000175:diagnosis*; D011014:Pneumonia / Q000150:complications* / Q000473:pathology*; D013902:Radiography, Thoracic; D012135:Respiratory Sounds; D013224:Status Asthmaticus