-
Case Reports
[Spontaneous pneumomediastinum in an adolescent: an underestimated cause of chest pain].
- E Bodart, G de Bilderling, J F Nisolle, J P Trigaux, and D Tuerlinckx.
- Service de pédiatrie, Cliniques universitaires UCL de Mont-Godinne, Yvoir, Belgique.
- Arch Pediatr. 1999 Dec 1; 6 (12): 1293-6.
Case ReportA case of mediastinal emphysema occurring without etiologic factor except a Valsalva's manoeuvre a few hours before admission in a 15-year-old boy is reported. Symptoms were cervical and chest pain with moderate dysphagia. Diagnosis was confirmed by palpating subcutaneous air in the neck region and mediastinal air on a chest roentgenogram. A CT scan was performed to exclude a concurrent pneumothorax. The patient recovered with bed rest.ConclusionSpontaneous pneumomediastinum results from nontraumatic, mediastinal air leakage without underlying lung disease. It should be considered in the differential diagnosis of chest pain, especially in healthy adolescents and young adults; it is certainly underdiagnosed in this population.
Notes
Knowledge, pearl, summary or comment to share?You can also include formatting, links, images and footnotes in your notes
- Simple formatting can be added to notes, such as
*italics*,_underline_or**bold**. - Superscript can be denoted by
<sup>text</sup>and subscript<sub>text</sub>. - Numbered or bulleted lists can be created using either numbered lines
1. 2. 3., hyphens-or asterisks*. - Links can be included with:
[my link to pubmed](http://pubmed.com) - Images can be included with:
 - For footnotes use
[^1](This is a footnote.)inline. - Or use an inline reference
[^1]to refer to a longer footnote elseweher in the document[^1]: This is a long footnote..