两例新鲜与陈旧混合性静脉血栓导致的急性肺动脉栓塞伴“河豚鱼征”。

Two cases of acute pulmonary artery embolism triggered by fresh and chronic mixed-vein thrombosis with a "Blowfish sign".

机构信息

Department of Radiotechnology, Fukui-Ken Saiseikai Hospital, 7-1 Funabashi, Wadanaka-cho, Fukui-City, Fukui, 918-8503, Japan.

Department of Community Medicine, Faculty of Medical Science, University of Fukui, 23-3 Matsuokashimoaizuki, Eiheiji-cho, Yoshida-gun, Fukui, 910-1104, Japan.

出版信息

J Clin Ultrasound. 2023 May;51(4):711-714. doi: 10.1002/jcu.23451. Epub 2023 Mar 17.

DOI:10.1002/jcu.23451

PMID:36929489

Abstract

Ultrasonography and computed tomography of the lower extremities revealed fresh and chronic mixed-vein thrombosis (FCMVTs) presenting the "Blowfish sign," accompanied by pulmonary embolism. FCMVTs presenting the "Blowfish sign" may increase the risk of fatal pulmonary embolism, and its detection by ultrasonography is important for preventing pulmonary embolism.

摘要

下肢的超声和计算机断层扫描显示出新鲜和慢性混合静脉血栓形成（FCMVTs）呈现“河豚鱼征”，并伴有肺栓塞。呈现“河豚鱼征”的 FCMVTs 可能会增加致命性肺栓塞的风险，其通过超声检查的检出对于预防肺栓塞很重要。