右心房内的蜿蜒状结构。

Serpentinous structure in the right atrium.

作者信息

Raut Monish S, Maheshwari Arun, Shivnani Ganesh

机构信息

Department of Cardiac Anesthesiology, Sir Ganga Ram Hospital, New Delhi, India.

Department of Cardiac Surgery, Sir Ganga Ram Hospital, New Delhi, India.

出版信息

Ann Card Anaesth. 2017 Apr-Jun;20(2):250-251. doi: 10.4103/0971-9784.203943.

DOI:10.4103/0971-9784.203943

PMID:28393791

原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC5408536/

Abstract

Thin, slender, filament like structure is common finding in right atrium echocardiographically. These structures generally represent embryological remnants like thebasian valve, eustachian valve and chiari network. Apart from these variants, they can also be initial finding of thrombotic process specially in the presence of central venous catheter. Early detection and removing the catheter can prevent further thromboembolism in such cases.

摘要

在超声心动图检查中，右心房常见纤细、丝状结构。这些结构通常代表胚胎残留，如希阿里瓣、欧氏瓣和奇静脉瓣。除了这些变异结构外，它们也可能是血栓形成过程的早期表现，特别是在存在中心静脉导管的情况下。早期发现并拔除导管可预防此类病例中的进一步血栓栓塞。