Thrombus in the left atrial septal pouch mimicking myxoma

被引：22

作者：

Shimamoto, Keiko ^{[1
]}

Kawagoe, Takuji ^{[1
]}

Dai, Kazuoki ^{[1
]}

Inoue, Ichiro ^{[1
]}

机构：

[1] Hiroshima City Hosp, Dept Cardiol, Hiroshima, Japan

来源：

JOURNAL OF CLINICAL ULTRASOUND | 2014年 / 42卷 / 03期

关键词：

left atrial thrombus; myxoma; left atrial septal pouch; atrial fibrillation; PATENT FORAMEN OVALE; BALL THROMBUS; APPENDAGE; ECHOCARDIOGRAPHY; FIBRILLATION; DIAGNOSIS; TRANSIT;

D O I：

10.1002/jcu.22087

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

A 15 x 13 mm mobile ovoid mass attached via a 15 x 5 mm stalk to the interatrial septum in the left atrium was detected on transesophageal echocardiography and was diagnosed as a myxoma in a 70-year-old woman with chronic atrial fibrillation. She was prescribed anticoagulant therapy with warfarin before elective cardiac surgery and demonstrated no thromboembolic event during a 2.5-month period. Preoperative transesophageal echocardiography showed the disappearance of the intracardiac mass and the presence of a left atrial septal pouch, suggesting that the initial image was a thrombus originating from the left atrial septal pouch. (c) 2013 Wiley Periodicals, Inc. J Clin Ultrasound 42:185-188, 2014

引用

页码：185 / 188

页数：4

共 13 条

[1] Thrombus in transit through a patent foramen ovale [J].

Abdelsalam, Murad ;

Mumtaz, Mubashir ;

Sackman, Ira .

HEART, 2012, 98 (15) :1184-1184

[2] A coronary embolus originating from the interatrial septum [J].

Breithardt, Ole-A. ;

Papavassiliu, Theano ;

Borggrefe, Martin .

EUROPEAN HEART JOURNAL, 2006, 27 (23) :2745-2745

[3] Thrombus in transit within a patent foramen ovale: An argument for consideration of prophylactic closure? [J].

Chow, Vincent ;

Wang, William ;

Wilson, Michael ;

Yiannikas, John .

JOURNAL OF CLINICAL ULTRASOUND, 2012, 40 (02) :115-118

[4] Myxoma of the left atrial appendage mimicking thrombus during aortic valve replacement [J].

Feinglass, NG ;

Reeder, GS ;

Finck, SJ ;

Shine, TSJ ;

Maniu, CV .

JOURNAL OF THE AMERICAN SOCIETY OF ECHOCARDIOGRAPHY, 1998, 11 (06) :677-679

[5] Septal Thrombus in the Left Atrium: Is the Left Atrial Septal Pouch the Culprit? [J].

Gurudevan, Swaminatha V. ;

Shah, Hetan ;

Tolstrup, Kirsten ;

Siegel, Robert ;

Krishnan, Subramaniam C. .

JACC-CARDIOVASCULAR IMAGING, 2010, 3 (12) :1284-1286

[6] Septal Pouch in the Left Atrium A New Anatomical Entity With Potential for Embolic Complications [J].

Krishnan, Subramaniam C. ;

Salazar, Miguel .

JACC-CARDIOVASCULAR INTERVENTIONS, 2010, 3 (01) :98-104

[7] Giant left atrial ball thrombus in a patient with chronic nonvalvular atrial fibrillation [J].

Lee, Jae Hoon ;

Kang, Shin Kwang ;

Lee, Cheol Whan ;

Song, Jae Kwan ;

Park, Jung Sik ;

Choo, Suk Jung .

ANNALS OF THORACIC SURGERY, 2008, 85 (01) :313-315

[8] The transesophageal echocardiographic diagnosis of left atrial myxoma simulating a left atrial thrombus in the setting of mitral stenosis [J].

Mahdhaoui, A ;

Bouraoui, H ;

Amine, MM ;

Mokni, M ;

Besma, T ;

Hajri, SE ;

Jeridi, G ;

Khelfa, M ;

Bahri, F ;

Yacoubi, T ;

Sriha, B ;

Ammar, H .

ECHOCARDIOGRAPHY-A JOURNAL OF CARDIOVASCULAR ULTRASOUND AND ALLIED TECHNIQUES, 2004, 21 (04) :333-336

[9] COMPARISON OF TRANS-THORACIC AND TRANS-ESOPHAGEAL ECHOCARDIOGRAPHY IN DIAGNOSIS OF LEFT ATRIAL-MYXOMA [J].

OBEID, AI ;

MARVASTI, M ;

PARKER, F ;

ROSENBERG, J .

AMERICAN JOURNAL OF CARDIOLOGY, 1989, 63 (13) :1006-1008

[10] Evaluation of left atrial appendage anatomy and function in recent-onset atrial fibrillation by transesophageal echocardiography [J].

Rubin, DN ;

Katz, SE ;

Riley, MF ;

Douglas, PS ;

Manning, WJ .

AMERICAN JOURNAL OF CARDIOLOGY, 1996, 78 (07) :774-778

← 1 2 →