- Hamman's syndrome
Infobox_Disease
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Caption = A CT scan showing air in themediastinum with subcutaneous emphysema, which can result in Hamman's syndrome
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ICD9 = ICD9|518.1
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MeshID =Hamman's syndrome is a syndrome of spontaneous
subcutaneous emphysema cite journal |author=Kostiainen S, Mattila S |title=Spontaneous mediastinal emphysema: hamman's syndrome |journal=Ann Chir Gynaecol Fenn |volume=64 |issue=1 |pages=44–6 |year=1975 |pmid=1155902 |doi= |url=] (air in thesubcutaneous tissue s of the skin) andpneumomediastinum (air in themediastinum , the center of thechest cavity ), sometimes associated with pain.It was named after Johns Hopkins clinician
Louis Hamman , M.D. [WhoNamedIt|synd|3004] [L. V. Hamman. Spontaneous mediastinal emphysema. Bulletin of the Johns Hopkins Hospital, Baltimore, 1939, 64: 1-21.]Hamman's syndrome can cause Hamman's sign.
Causes
The syndrome is caused by alveolar rupture and can be seen post partum.
It most commonly occurs in young women.cite journal |author=Majer S, Graber P |title=Postpartum pneumomediastinum (Hamman's syndrome) |journal=CMAJ |volume=177 |issue=1 |pages=32 |year=2007 |month=July |pmid=17606935 |pmc=1896037 |doi=10.1503/cmaj.061581 |url=http://www.cmaj.ca/cgi/pmidlookup?view=long&pmid=17606935]
References
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