左心房黏液瘤脱垂病例中四条肺静脉的血流模式。病例报告。

Flow pattern of four pulmonary veins in a case with prolapsing left atrial myxoma. A case report.

作者信息

Ho Y L, Wu C C, Chen W J, Chu S H, Lee Y T

机构信息

Department of Internal Medicine (Cardiology), National Taiwan University Hospital, Taipei, Taiwan.

出版信息

Angiology. 1995 Nov;46(11):1053-7. doi: 10.1177/000331979504601113.

DOI:10.1177/000331979504601113

PMID:7486229

Abstract

The authors report the flow pattern of the four pulmonary veins in a case with prolapsing left atrial myxoma. The early systolic flow was reversed, midsystolic forward flow was diminished, and diastolic forward flow was augmented and decelerated rapidly in all four pulmonary veins. This phenomenon is attributed to the dynamic movement of the myxoma.

摘要

作者报告了一例左心房黏液瘤脱垂患者四条肺静脉的血流模式。所有四条肺静脉的收缩早期血流逆转，收缩中期正向血流减少，舒张期正向血流增加且迅速减速。这种现象归因于黏液瘤的动态运动。