词条 | Hot nose sign |
释义 |
The hot nose sign refers to increased perfusion in the nasal region on nuclear medicine cerebral perfusion studies in the setting of brain death. The absent or reduced flow in the internal carotid arteries is thought to lead to increased flow within the external carotid arteries and subsequent increased perfusion in the nasal region.[1] References1. ^{{Cite journal|last=Huang|first=Amy H.|date=2005-04-01|title=The hot nose sign|journal=Radiology|volume=235|issue=1|pages=216–217|doi=10.1148/radiol.2351030537|issn=0033-8419|pmid=15798171}} {{Med-sign-stub}} 3 : Medical aspects of death|Signs of death|Radiologic signs |
随便看 |
|
开放百科全书收录14589846条英语、德语、日语等多语种百科知识,基本涵盖了大多数领域的百科知识,是一部内容自由、开放的电子版国际百科全书。