MRI of acute neck infections: evidence summary and pictorial review

被引:11
作者
Hirvonen, Jussi [1 ,2 ,3 ]
Heikkinen, Jaakko [1 ,2 ]
Nyman, Mikko [1 ,2 ]
Happonen, Tatu [1 ,2 ]
Velhonoja, Jarno [2 ,4 ]
Irjala, Heikki [2 ,4 ]
Soukka, Tero [5 ]
Mattila, Kimmo [1 ,2 ]
Nurminen, Janne [1 ,2 ]
机构
[1] Univ Turku, Turku Univ Hosp, Dept Radiol, Turku, Finland
[2] Turku Univ Hosp, Turku, Finland
[3] Tampere Univ, Med Imaging Ctr, Dept Radiol, Tampere, Finland
[4] Univ Turku, Dept Otorhinolaryngol Head & Neck Surg, Turku, Finland
[5] Univ Turku, Dept Oral & Maxillofacial Surg, Turku, Finland
关键词
Magnetic resonance imaging; Neck; Emergency medicine; Infection; DUAL-ENERGY CT; INTRATONSILLAR ABSCESS; RETROPHARYNGEAL SPACE; COMPUTED-TOMOGRAPHY; DEEP; DIAGNOSIS; HEAD; TONSILLITIS; MANAGEMENT; REDUCTION;
D O I
10.1186/s13244-022-01347-9
中图分类号
R8 [特种医学]; R445 [影像诊断学];
学科分类号
1002 ; 100207 ; 1009 ;
摘要
Infection of the deep neck spaces is a life-threatening acute illness that requires prompt diagnosis and treatment. Magnetic resonance imaging (MRI) offers unsurpassed soft tissue discrimination and is therefore well suited for imaging neck infections. Recently, the feasibility, diagnostic accuracy, and clinical significance of this method have been documented in patients with acute neck infections. This review article summarizes the scientific evidence, provides a practical guide to image acquisition and interpretation, reviews the most common imaging findings, and discusses some difficult diagnoses and pitfalls in acute neck infections, to help both radiologists and clinicians in managing these critically ill patients.
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页数:31
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