Search Results - "STUGAARD, Marie"

Determinants of left atrial reservoir and pump strain and use of atrial strain for evaluation of left ventricular filling pressure by Inoue, Katsuji, Khan, Faraz H, Remme, Espen W, Ohte, Nobuyuki, García-Izquierdo, Eusebio, Chetrit, Michael, Moñivas-Palomero, Vanessa, Mingo-Santos, Susana, Andersen, Øyvind S, Gude, Einar, Andreassen, Arne K, Wang, Tom Kai Ming, Kikuchi, Shohei, Stugaard, Marie, Ha, Jong-Won, Klein, Allan L, Nagueh, Sherif F, Smiseth, Otto A

“…Abstract Aims The aim of this study is to investigate determinants of left atrial (LA) reservoir and pump strain and if these parameters may serve as…”
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Energy loss in the left ventricle obtained by vector flow mapping as a new quantitative measure of severity of aortic regurgitation: a combined experimental and clinical study by Stugaard, Marie, Koriyama, Hikaru, Katsuki, Keiko, Masuda, Kasumi, Asanuma, Toshihiko, Takeda, Yasuharu, Sakata, Yasushi, Itatani, Keiichi, Nakatani, Satoshi

“…In aortic regurgitation (AR), energy loss (EL) produced by inefficient turbulent flow may be a burden to the heart predicting decompensation. We attempted to…”
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Noninvasive assessment of intraventricular pressure difference in left ventricular dyssynchrony using vector flow mapping by Minami, Seina, Masuda, Kasumi, Stugaard, Marie, Kamimukai, Toshiki, Asanuma, Toshihiko, Nakatani, Satoshi

“…Diastolic intraventricular pressure difference (IVPD) reflects left ventricular (LV) diastolic function. The relative pressure imaging (RPI) enables the…”
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Noninvasive assessment of intraventricular pressure difference in left ventricular dyssynchrony using vector flow mapping by Minami, Seina, Masuda, Kasumi, Stugaard, Marie, Kamimukai, Toshiki, Asanuma, Toshihiko, Nakatani, Satoshi

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Left Ventricular Systolic and Diastolic Function in Asymptomatic Patients With Moderate Aortic Stenosis by Steine, Kjetil, MD, Rossebø, Anne B., MD, Stugaard, Marie, MD, Pedersen, Terje R., MD, Prof

“…Tissue Doppler imaging (TDI) has improved the ability to detect subclinical changes in left ventricular (LV) function. The aim of this study was to investigate…”
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Reduced preload elicits increased LV twist in healthy humans by Hodt, Anders, Hisdal, Jonny, Stugaard, Marie, Stranden, Einar, Atar, Dan, Steine, Kjetil

“…Summary Background:  In normal left ventricles (LV), counterclockwise rotation (CCR) and net twist angle (NTA) have shown important roles during ejection. We…”
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Comparison of new Doppler echocardiographic methods to differentiate constrictive pericardial heart disease and restrictive cardiomyopathy by Rajagopalan, Navin, Garcia, Mario J, Rodriguez, Leonardo, Murray, R.Daniel, Apperson-Hansen, Carolyn, Stugaard, Marie, Thomas, James D, Klein, Allan L

“…This study assesses how the newer modalities of tissue Doppler echocardiography and color M-mode flow propagation compare with respiratory variation of Doppler…”
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Clinical Significance of Late Enhancement and Regional Wall Remodeling Assessed by ST Magnetic Resonance Imaging by Larsen, Terje H., Stugaard, Marie, Rotevatn, Svein, Nygård, Ottar, Nordrehaug, Jan Erik

“…Background Clinical follow-up studies comparing left ventricular (LV) function and late gadolinium enhancement (LGE) by high-field 3T cardiac magnetic…”
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Clinical Significance of Late Enhancement and Regional Wall Remodeling Assessed by 3T Magnetic Resonance Imaging by Larsen, Terje H, Stugaard, Marie, Rotevatn, Svein, Nygård, Ottar, Nordrehaug, Jan Erik

“…Clinical follow-up studies comparing left ventricular (LV) function and late gadolinium enhancement (LGE) by high-field 3T cardiac magnetic resonance (CMR) are…”
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Fluorodeoxyglucose–Positron Emission Tomography Differentiating Thrombus From Tumor in the Left Ventricle by Nonaka, Akiko, MD, Stugaard, Marie, MD, Ueda, Osamu, RT, Hara, Hideyuki, RT, Shimada, Temiko, MD, Shiotani, Hideyuki, MD

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Mechanisms of diastolic intraventricular regional pressure differences and flow in the inflow and outflow tracts by Steine, Kjetil, Stugaard, Marie, Smiseth, Otto A.

“…We sought to investigate the mechanisms of left ventricular (LV) intracavitary early diastolic flow during changes in contractility and loading. There is…”
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Mechanisms of retarded apical filling in acute ischemic left ventricular failure by STEINE, K, STUGAARD, M, SMISETH, O. A

“…We examined the hypothesis that retardation of apical filling as measured by color M-mode Doppler echocardiography in the diseased left ventricle (LV) reflects…”
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Abstract 4146974: Left Atrial Reservoir Phase Duration: A Novel Marker of Diastolic Function and Successful Cardiac Resynchronization Therapy by Hammersboen, Lars-Egil, Aalen, John, Puvrez, Alexis, Larsen, Camilla, Remme, Espen, Kongsgaard, Erik, Duchenne, Jurgen, Galli, Elena, Khan, Faraz, Sletten, Ole Jakob, Penicka, Martin, Donal, Erwan, Voigt, Jens-Uwe, Smiseth, Otto, Stugaard, Marie

“…Abstract only Background: During left bundle branch block (LBBB), tachycardia causes marked elevation of left ventricular (LV) filling pressures due to…”
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Abstract 4143219: Pressure-Volume Analysis by Three-Dimensional Echocardiography: A Novel Method to Estimate Left Ventricular Efficiency by Hammersboen, Lars-Egil, Boe, Espen, Duchenne, Jurgen, Aalen, John, Odland, Hans Henrik, Villegas-Martinez, Manuel, Frostelid, Vetle Christoffer, Khan, Faraz, Sletten, Ole Jakob, Witsoe, Marit, Skulstad, Helge, Rega, Filip, Gheysens, Olivier, Voigt, Jens-Uwe, Smiseth, Otto, Stugaard, Marie, Remme, Espen

“…Abstract only Background: Left ventricular (LV) efficiency is a key pathophysiological marker in heart failure (HF). LV pressure curve estimation and…”
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Abstract 4143317: Left Atrial Reservoir Phase Duration and Long-Term Survival After Cardiac Resynchronization Therapy by Hammersboen, Lars-Egil, Aalen, John, Puvrez, Alexis, Larsen, Camilla, Remme, Espen, Kongsgaard, Erik, Duchenne, Jurgen, Galli, Elena, Khan, Faraz, Sletten, Ole Jakob, Penicka, Martin, Donal, Erwan, Voigt, Jens-Uwe, Smiseth, Otto, Stugaard, Marie

“…Abstract only Background: Recent observations suggest that residual left atrial (LA) dyssynchrony after cardiac resynchronization therapy (CRT) may have…”
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Mechanics of intraventricular filling: study of LV early diastolic pressure gradients and flow velocities by Smiseth, O A, Steine, K, Sandbaek, G, Stugaard, M, Gjolberg, T

“…This study investigates mechanisms of left ventricular (LV) intracavitary flow during early, rapid filling. In eight coronary artery disease patients with…”
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Pulse arrival time variation as a non-invasive marker of acute response to cardiac resynchronization therapy by Villegas-Martinez, Manuel, Odland, Hans Henrik, Hammersbøen, Lars-Egil, Sletten, Ole Jakob, Stugaard, Marie, Witsø, Marit, Khan, Faraz, Wajdan, Ali, Elle, Ole Jakob, Remme, Espen W

“…Abstract Aims Successful cardiac resynchronization therapy (CRT) shortens the pre-ejection period (PEP) which is prolonged in the left bundle branch block…”
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Prehospital computed tomography in a rural district for rapid diagnosis and treatment of stroke by Ibsen, Jørgen, Hov, Maren Ranhoff, Tokerud, Gunn Eli, Fuglum, Julia, Linnerud Krogstad, Marianne, Stugaard, Marie, Ihle-Hansen, Hege, Lund, Christian Georg, Hall, Christian

“…Early diagnosis and triage of patients with ischemic stroke is essential for rapid reperfusion therapy. The prehospital delay may be substantial and patients…”
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INTRAVENTRICULAR PRESSURE DIFFERENCES AT LATE DIASTOLE DURING ISCHEMIA: A DOG STUDY BY THE NEW ECHOCARDIOGRAPHIC METHOD OF RELATIVE PRESSURE IMAGING by Stugaard, Marie, Kamimukai, Toshiki, Masuda, Kasumi, Sakurai, Daisuke, Asanuma, Toshihiko, Nakatani, Satoshi

“…Purpose was to evaluate if regional pressure distribution in the left ventricle (LV) is modulated by ischemia…”
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Quantitative Assessment of Short Axis Wall Motion Using Myocardial Strain Rate Imaging by Nakatani, Satoshi, Stugaard, Marie, Hanatani, Akihisa, Katsuki, Keiko, Kanzaki, Hideaki, Yamagishi, Masakazu, Kitakaze, Masafumi, Miyatake, Kunio

“…Although left ventricular wall motion has been usually assessed with four‐point scale (1 = normal; 2 = hypokinesis; 3 = akinesis; 4 = dyskinesis) based on the…”
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