Spinnaker sign (mediastinum)
Citation, DOI, disclosures and article data
At the time the article was created Frank Gaillard had no recorded disclosures.
View Frank Gaillard's current disclosuresAt the time the article was last revised Ian Bickle had the following disclosures:
- 4ways diagostics, I work for this out sourcing company during non NHS hours (ongoing)
These were assessed during peer review and were determined to not be relevant to the changes that were made.
View Ian Bickle's current disclosures- Angel wing sign
- Spinnaker sail sign
- Thymic spinnaker-sail sign
The spinnaker sign (also known as the angel wing sign) is a sign of pneumomediastinum seen on neonatal chest radiographs. It refers to the thymus being outlined by air with each lobe displaced laterally and appearing like spinnaker sails. This is distinct from the sail sign appearance of the normal thymus 1,2.
History and etymology
The thymic spinnaker sail sign was first described by John E Moseley (1909-1996) in 1960 3. John Moseley was a bone radiologist who spent most of his career at New York City's Mount Sinai Hospital. He was the first African-American member of the Society of Paediatric Radiology and New York Roentgen Ray Society 4.
See also
Quiz questions
References
- 1. Correia-Pinto J, Henriques-Coelho T. Images in clinical medicine. Neonatal pneumomediastinum and the spinnaker-sail sign. (2010) The New England journal of medicine. 363 (22): 2145. doi:10.1056/NEJMicm1002462 - Pubmed
- 2. Akin K, Cizmeci M, Kanburoglu M, Akelma A, Tatli M. Angel Wing Sign in a Neonate with Pneumomediastinum. J Pediatr. 2013;163(1):296. doi:10.1016/j.jpeds.2013.02.031 - Pubmed
- 3. Rabinowitz J. John E. Moseley, M.D. 1909-1996. Mt Sinai J Med. 1997;64(3):233-4. - Pubmed
- 4. Moseley J. Loculated Pneumomediastinum in the Newborn. Radiology. 1960;75(5):788-90. doi:10.1148/75.5.788 - Pubmed
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