Volume 28, Issue 5 pp. 548-555

Speckle Tracking Imaging in Acute Inflammatory Pericardial Diseases

Marina Leitman M.D.

Marina Leitman M.D.

Department of Cardiology, Assaf Harofeh Medical Center and Tel Aviv University, Tel Aviv, Israel

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Noa Bachner-Hinenzon Ph.D.

Noa Bachner-Hinenzon Ph.D.

Faculty of Biomedical Engineering, Technion-Israel Institute of Technology, Haifa, Israel

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Dan Adam D.Sc.

Dan Adam D.Sc.

Faculty of Biomedical Engineering, Technion-Israel Institute of Technology, Haifa, Israel

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Therese Fuchs M.D., F.A.C.C.

Therese Fuchs M.D., F.A.C.C.

Department of Cardiology, Assaf Harofeh Medical Center and Tel Aviv University, Tel Aviv, Israel

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Nickolas Theodorovich M.D.

Nickolas Theodorovich M.D.

Department of Cardiology, Assaf Harofeh Medical Center and Tel Aviv University, Tel Aviv, Israel

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Eli Peleg M.D.

Eli Peleg M.D.

Department of Cardiology, Assaf Harofeh Medical Center and Tel Aviv University, Tel Aviv, Israel

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Ricardo Krakover M.D.

Ricardo Krakover M.D.

Department of Cardiology, Assaf Harofeh Medical Center and Tel Aviv University, Tel Aviv, Israel

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Gil Moravsky M.D.

Gil Moravsky M.D.

Department of Cardiology, Assaf Harofeh Medical Center and Tel Aviv University, Tel Aviv, Israel

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Nir Uriel M.D.

Nir Uriel M.D.

Division of Cardiology, Department of Medicine, College of Physicians and Surgeons, Columbia University, New York, New York

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Zvi Vered M.D., F.A.C.C., F.E.S.C.

Zvi Vered M.D., F.A.C.C., F.E.S.C.

Department of Cardiology, Assaf Harofeh Medical Center and Tel Aviv University, Tel Aviv, Israel

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First published: 04 May 2011
Citations: 28
Address for correspondence and reprint requests: Marina Leitman, M.D., Department of Cardiology, Assaf Harofeh Medical Center, Zerifin, 70300, Israel. Fax: +972 89778412; E-mail: [email protected]

Abstract

Background: Left ventricular (LV) function in acute perimyocarditis is variable. We evaluated LV function in patients with acute perimyocarditis with speckle tracking. Methods: Thirty-eight patients with acute perimyocarditis and 20 normal subjects underwent echocardiographic examination. Three-layers strain and twist angle were assessed with a speckle tracking. Follow-up echo was available in 21 patients. Results: Strain was higher in normal subjects than in patients with perimyocarditis. Twist angle was reduced in perimyocarditis—10.9°± 5.4 versus 17.6°± 5.8, P < 0.001. Longitudinal strain and twist angle were higher in normal subjects than in patients with perimyocarditis and apparently normal LV function. Follow-up echo in 21 patients revealed improvement in longitudinal strain. Conclusions: Patients with acute perimyocarditis have lower twist angle, longitudinal and circumferential strain. Patients with perimyocarditis and normal function have lower longitudinal strain and twist angle. Short-term follow-up demonstrated improvement in clinical parameters and longitudinal strain despite of residual regional LV dysfunction. (Echocardiography 2011;28:548-555)

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