title: Chronic interstitial lung disease with lung fibrosis in a girl: uncommon sequelae of Epstein-Barr virus infection.
abstract: A 12-month-old immunocompetent girl presented with tachypnea, inspiratory crackles, mild hypoxemia, and failure to thrive after an acute Epstein-Barr virus (EBV) infection. The course of acute EBV infection was demonstrated by viral load measurement in plasma and peripheral blood mononuclear cells (PBMC) by using real-time polymerase chain reaction (PCR). EBV DNA was further detected by PCR in bronchoalveolar lavage (BAL) fluid and from a lung-tissue specimen obtained by open-lung biopsy, which indicates the pulmonary involvement of active EBV infection. Histology revealed an uncharacteristic interstitial infiltration and fibrosis. Following topic and systemic treatment with corticosteroids, the child became asymptomatic and showed normal weight gain as well as mental and physical development. Pulmonary parenchymal involvement during the course of primary EBV infection may result in interstitial lung disease and fibrosis not only in immunodeficient, but in immunocompetent children as well. Treatment with combined inhaled and oral steroids seems to be a treatment option in these patients.
authors.affiliation: Department of Pediatrics, Christian-Albrechts-University of Kiel, Schwanenweg, Kiel, Germany. ankermann@pediatrics.uni-kiel.de
authors.forename: Tobias
authors.initials: T
authors.lastname: Ankermann
authors.forename: Alexander
authors.initials: A
authors.lastname: Claviez
authors.forename: Hans-Joachim
authors.initials: HJ
authors.lastname: Wagner
authors.forename: Matthias
authors.initials: M
authors.lastname: Krams
authors.forename: Frank
authors.initials: F
authors.lastname: Riedel
mesh_terms: D000914:Antibodies, Viral / Q000032:analysis; D001999:Bronchoscopy; D004279:DNA, Viral / Q000032:analysis; D020031:Epstein-Barr Virus Infections / Q000150:complications* / Q000175:diagnosis; D005260:Female; D005355:Fibrosis; D004854:Herpesvirus 4, Human / Q000276:immunology; D006801:Humans; D007121:Immunocompetence; D007223:Infant; D008168:Lung / Q000473:pathology*; D017563:Lung Diseases, Interstitial / Q000000981:diagnostic imaging / Q000209:etiology* / Q000473:pathology*; D011859:Radiography
chemical_list: D000914:Antibodies, Viral; D004279:DNA, Viral