Prosthetic valve obstruction: Diagnostic usefulness of cineradiography and multidetector-row computed tomography

被引：10

作者：

Aoyagi, S. ^{[1
]}

Fukunaga, S. ^{[1
]}

Arinaga, K. ^{[1
]}

Shojima, T. ^{[1
]}

Ueda, T. ^{[1
]}

机构：

[1] Kurume Univ, Sch Med, Dept Surg, Kurume, Fukuoka 8300011, Japan

来源：

THORACIC AND CARDIOVASCULAR SURGEON | 2007年 / 55卷 / 08期

关键词：

heart valve surgery; cardiovascular surgery; heart disease;

D O I：

10.1055/s-2006-924712

中图分类号：

R5 [内科学];

学科分类号：

1002 [临床医学]; 100201 [内科学];

摘要：

We report a case of a 65-year-old man with obstruction in an aortic St. Jude Medical (SJM) valve caused by pannus. Serial cineradiography demonstrated a gradual increase in the restriction of the leaflet opening without echocardiographic abnormalities for 4 years before echocardiography finally showed obstruction of the aortic SJM valve. The cause of obstruction could not be determined even by transesophageal echocardiography; however, multidetector-row computed tomography clearly defined pannus in the ventricular aspect of the valve, which was confirmed at surgery.

引用

页码：517 / 519

页数：3

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