Cœur en sabot
{{Short description|Pattern seen in radiologic examinations}}
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| field = Cardiology
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| differential = Tetralogy of Fallot
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Cœur en sabot (French for "clog-shaped heart" or "boot-shaped heart"{{cite journal | vauthors = Haider EA| title = The boot-shaped heart sign | journal = Radiology | volume = 246 | issue = 1 | pages = 328-329| date = 2008 | doi =10.1148/radiol.2461041673 |url=https://pubs.rsna.org/doi/10.1148/radiol.2461041673?url_ver=Z39.88-2003&rfr_id=ori:rid:crossref.org&rfr_dat=cr_pub%20%200pubmed |archive-url= |archive-date=|PMID = 18096546 | PMC= | url-access = subscription }}) is a radiological sign seen most commonly in patients with tetralogy of Fallot,{{cite web |url=http://cancerweb.ncl.ac.uk/cgi-bin/omd?coeur+en+sabot |title=Definition: Cœur en sabot from Online Medical Dictionary |access-date=2009-01-02}} a cyanotic congenital heart disease. It is a radiological term to describe the following findings in the x-ray:{{cn|date=October 2021}}
- The cardiac size is normal or mildly enlarged.
- The left cardiac border shows uplifted apex "outermost lower most point of the heart at the left side" denoting right ventricular enlargement.
- exaggerated cardiac waist, which means that the pulmonary segment is small and concave suggesting infundibular pulmonary stenosis.
Echocardiography has been used for confirmation and differentiation of congenital heart diseases.{{cn|date=January 2021}}
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| ICD10 = {{ICD10|R|93|1|r|90}}
| ICD9 = {{ICD9|793.2}}
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{{Wiktionary|coeur|sabot}}
{{Cardiovascular system symptoms and signs}}
{{DEFAULTSORT:Cour En Sabot}}
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