Zobrazeno 1 - 10
of 20
pro vyhledávání: '"11"'
Autor:
Paride Giannantoni, Paolo Trambaiolo, Gerardo Ansalone, Anna Laurenti, Massimo Santini, Francesco Fedele, Renato Pietro Ricci
Publikováno v:
American Heart Journal. 142:881-896
Background In patients with heart failure, biventricular pacing (BIV) improves left ventricular (LV) performance by counteracting LV unsynchronized contraction caused by the presence of left bundle branch block (LBBB). However, no data are yet availa
Publikováno v:
American heart journal. 144(6)
Background Noninvasive estimation of pulmonary artery systolic and diastolic pressures usually requires the investigation of both tricuspid and pulmonary regurgitant jets and an estimate of right atrial pressure. A new, noninvasive method to obtain p
Autor:
Piero Zardini, Isabella Loschiavo, Paolo Marino, Giorgio Golia, Antonia Prioli, Gianni Destro
Publikováno v:
American heart journal. 127(4 Pt 1)
After instantaneous left atrial volume was defined as the net difference between the forward-flowing blood from the lungs and the blood flowing through the mitral valve, we constructed the left atrial volume curve by sampling the Doppler mitral valve
Autor:
Sameh M. Said, Alexander C. Egbe, Gruschen R. Veldtman, Mohamad Al-Otaibi, Heidi M. Connolly, William R. Miranda, Nandan S. Anavekar, Arooj R. Khan, Emmanuel Akintoye, Philip M. Young, Sana Khan
Publikováno v:
American heart journal. 195
Background To determine (1) correlation between Doppler stroke volume index (SVI) and cardiac magnetic resonance imaging (CMRI) SVI and (2) association between Doppler SVI and Fontan-associated diseases (FAD) and Fontan failure. Methods Review of Fon
Autor:
Lauro Cortigiani, Rosa Sicari, Sonia Gherardi, Eugenio Picano, Maurizio Galderisi, Fausto Rigo
Publikováno v:
American Heart Journal. 156:573-579
Background When wall motion abnormality is the diagnostic end point, concomitant antiischemic therapy heavily modulates the prognostic value of dipyridamole echocardiography test (DET). A negative test result is less benign, and a positive test resul
Autor:
Ralph A H, Stewart, Andrew J, Kerr, Brett R, Cowan, Alistair A, Young, Christopher, Occleshaw, A Mark, Richards, Colin, Edwards, Gillian A, Whalley, Denis, Freidlander, Miles, Williams, Robert N, Doughty, Irene, Zeng, Harvey D, White, Jennifer, Goodson
Publikováno v:
American Heart Journal. 156:348-355
Background The aim of the study is to determine whether the selective aldosterone-receptor antagonist eplerenone delays onset of left ventricular (LV) systolic dysfunction or reduces LV hypertrophy in asymptomatic patients with moderate to severe aor
Autor:
David R. Jacobs, Julius M. Gardin, Teri A. Manolio, John H. Kvasnicka, Samuel S. Gidding, John M. Flack
Publikováno v:
American Heart Journal. 138:486-492
To describe the epidemiology of echocardiographic mitral valve prolapse (MVP) and its anthropometric, physiologic, and psychobehavioral correlates with a cross-sectional analysis at 4 urban clinical centers.A biethnic, community-based sample of 4136
Autor:
Soccorso Capomolla, Giovanni Cioffi, Egidio Traversi, Maurizio Sanarico, Giovanni Forni, Massimo Pozzoli, Luigi Tavazzi
Publikováno v:
American Heart Journal. 132:809-819
Transmitral flow velocity patterns evaluated by Doppler echocardiography provide important hemodynamic and prognostic information in various cardiac conditions. However, these patterns may change over time, and so far the hemodynamic and prognostic s
Publikováno v:
American Heart Journal. 132:337-342
Two-dimensional transesophageal echocardiography has been shown to be an accurate method of measuring aortic valve area in patients with aortic stenosis. The accuracy of Doppler transesophageal echocardiography for this purpose is unknown. Thus 86 co
Publikováno v:
American Heart Journal. 130:1265-1269
This study evaluated the efficacy of a comprehensive transthoracic Doppler echocardiographic examination for correct detection of SVA and its associated lesions of VSD and aortic insufficiency. A consecutive series of 36 patients was obtained; all ha