Subendocardial steal effect seen with real-time perfusion imaging at low emission power during adenosine stress: Replenishment M-mode processing allows visualization of vertical steal

被引：3

作者：

Tiemann, K ^{[1
]}

Ghanem, A ^{[1
]}

Schlosser, T ^{[1
]}

Ehlgen, A ^{[1
]}

Kuntz-Hehner, S ^{[1
]}

Haushofer, M ^{[1
]}

Bimmel, D ^{[1
]}

Borovac, M ^{[1
]}

Nanda, NC ^{[1
]}

Omran, H ^{[1
]}

Becher, H ^{[1
]}

机构：

[1] Univ Bonn, Dept Cardiol, D-53105 Bonn, Germany

来源：

ECHOCARDIOGRAPHY-A JOURNAL OF CARDIOVASCULAR ULTRASOUND AND ALLIED TECHNIQUES | 2001年 / 18卷 / 08期

关键词：

myocardial contrast echocardiography; real-time perfusion imaging; parametric imaging; replenishment M-mode processing; subendocardial steal effect; vertical steal;

D O I：

10.1046/j.1540-8175.2001.00689.x

中图分类号：

R5 [内科学];

学科分类号：

1002 ; 100201 ;

摘要：

We present a patient in whom power pulse inversion imaging clearly demonstrated a subendocardial myocardial perfusion defect during contrast vasodilator stress using adenosine. The defect was best appreciated with M-mode postprocessing of power pulse inversion imaging data.

引用

页码：689 / 694

页数：6

共 11 条

[1] Mechanisms of limited maximum coronary flow in severe single-vessel coronary artery disease in humans due to vertical steal [J].

Hamasaki, S ;

Arima, S ;

Fukumoto, N ;

Yamaguchi, T ;

Nakano, F ;

Kamekou, M ;

Kihara, K ;

Shono, H ;

Nakao, S ;

Tanaka, H .

AMERICAN JOURNAL OF CARDIOLOGY, 1997, 80 (12) :1597-+

[2] Assessment of myocardial perfusion by harmonic power Doppler imaging at rest and during adenosine stress comparison with 99mTc-Sestamibi SPECT imaging [J].

Heinle, SK ;

Noblin, J ;

Goree-Best, P ;

Mello, A ;

Ravad, G ;

Mull, S ;

Mammen, P ;

Grayburn, PA .

CIRCULATION, 2000, 102 (01) :55-60

[3]

KUNTZHEHNER S, IN PRESS RADIOLOGY

[4]

Lentz C., 1999, European Heart Journal, V20, P33

[5]

SCHLOSSER T, IN PRESS ULTRASOUND

[6] Pulse inversion Doppler: A new method for detecting nonlinear echoes from microbubble contrast agents [J].

Simpson, DH ;

Chin, CT ;

Burns, PN .

IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL, 1999, 46 (02) :372-382

[7] Stimulated acoustic emission: Pseudo-Doppler shifts seen during the destruction of nonmoving microbubbles [J].

Tiemann, K ;

Pohl, C ;

Schlosser, T ;

Goenechea, J ;

Bruce, M ;

Veltmann, C ;

Kuntz, S ;

Bangard, M ;

Becher, H .

ULTRASOUND IN MEDICINE AND BIOLOGY, 2000, 26 (07) :1161-1167

[8] Real-time contrast echo assessment of myocardial perfusion at low emission power:: First experimental and clinical results using power pulse inversion imaging [J].

Tiemann, K ;

Lohmeier, S ;

Kuntz, S ;

Köster, J ;

Pohl, C ;

Burns, P ;

Porter, TR ;

Nanda, NC ;

Lüderitz, B ;

Becher, H .

ECHOCARDIOGRAPHY-A JOURNAL OF CARDIOVASCULAR ULTRASOUND AND ALLIED TECHNIQUES, 1999, 16 (08) :799-809

[9]

TIEMANN K, 2000, EUR J ECHOCARDIOG S1, V1, P56

[10]

TIEMANN K, 2001, Z KARDIOL S2, V90

← 1 2 →