Search Results - "ARMENTANO, R"

Detection of cardiac arrhythmia patterns in ECG through H × C plane by Martínez Coq, P, Rey, A, Rosso, O A, Armentano, R, Legnani, W

“…The aim of this study is to formulate a new methodology based upon informational tools to detect patients with cardiac arrhythmias. As it is known, sudden…”
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Are Biopsy Specimens Predictive of HER2 Status in Gastric Cancer Patients? by Pirrelli, M., Caruso, M. L., Di Maggio, M., Armentano, R., Valentini, A. M.

“…Background Trastuzumab has been recently proposed as a treatment for patients with HER2-positive advanced/metastatic gastric cancer (GC). Since most patients…”
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Association between Granulomatous Colitis in French Bulldogs and Invasive Escherichia coli and Response to Fluoroquinolone Antimicrobials by Manchester, A.C., Hill, S., Sabatino, B., Armentano, R., Carroll, M., Kessler, B., Miller, M., Dogan, B., McDonough, S.P., Simpson, K.W.

“…Background French Bulldogs develop a form of granulomatous colitis (GC) with histopathological resemblance to GC of Boxer dogs (GCB). GCB is associated with…”
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Clustering of cardiovascular risk factors highlighted the coronary artery calcium as a strong clinical discriminator by Bucci, C. M., Legnani, W. E., Armentano, R. L.

“…Cardiovascular diseases are the main cause of mortality. Many times healthcare professionals tend to segregate patient populations in different kind of risks:…”
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Predicting the effect on pulse wave reflection of different endovascular repair techniques in abdominal aortic aneurysm using 1D patient-specific models by Casciaro, M. E., Alfonso, M. A., Craiem, D., Alsac, J. M., El-Batti, S., Armentano, R. L.

“…Abdominal aortic aneurysm (AAA) is a pathological dilation of the abdominal aorta, generally distal to the renal arteries. In relation to this, minimally…”
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Fractal dimension as an index of left ventricular ischaemia: a pilot study by Cymberknop, L J, Legnani, W, Barra, J G, Pessana, F M, Armentano, R L

“…Myocardial perfusion is performed by the left and the right coronary arteries, which deliver blood to the left and right ventricles, respectively. The…”
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Adventitia-dependent mechanical properties of brachiocephalic ovine arteries in in vivo and in vitro studies by Cabrera Fischer, E. I., Bia, D., Camus, J. M., Zócalo, Y., De Forteza, E., Armentano, R. L.

“…Aim:  An adventitia dependent regulation of the vascular smooth muscle tone has been described. However, if the adventitia plays an active role on arterial…”
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Impact of arterial cross-clamping during vascular surgery on arterial stiffness measured by the augmentation index and fractal dimension of arterial pressure by Politi, M. T., Wray, S. A., Fernández, J. M., Gaudric, J., Ghigo, A., Lagrée, P. Y., Capurro, C., Fullana, J. M., Armentano, R.

“…Arterial cross-clamping is a common strategy used in vascular surgery and its duration is an independent predictor of surgical outcomes. The impact of arterial…”
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Effect of viscoelasticity of arterial wall on pulse wave: a comparative study on ovine by Wanga, X.-F., Fullana, J.-M., Lagrée, P.-Y., Armentano, R.L.

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Increased reversal and oscillatory shear stress cause smooth muscle contraction-dependent changes in sheep aortic dynamics: role in aortic balloon pump circulatory support by Bia, D, Zócalo, Y, Armentano, R, Camus, J, Forteza, E. de, Cabrera-Fischer, E

“…The intra-aortic balloon pumping (IABP) changes pressure and increases the aorta shear stress reversal (SSR) and oscillatory (SSO) components. Hence,…”
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Arterial Wall Mechanics in Conscious Dogs: Assessment of Viscous, Inertial, and Elastic Moduli to Characterize Aortic Wall Behavior by Armentano, Ricardo Luis, Barra, Juan Gabriel, Levenson, Jaime, Simon, Alain, Pichel, Ricardo Horacio

“…To evaluate arterial physiopathology, complete arterial wall mechanical characterization is necessary. This study presents a model for determining the elastic…”
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Beat to Beat Modulation of Arterial Pulse Wave Velocity Induced by Vascular Smooth Muscle Tone by Cymberknop, L. J., Gabaldon Castillo, F., Armentano, R. L.

“…Introduction: The level of smooth muscle activation or `tone' (VSMT) can be defined as an intrinsic spontaneous level of vasoconstriction that may change in…”
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Integrated e-Health Approach Based on Vascular Ultrasound and Pulse Wave Analysis for Asymptomatic Atherosclerosis Detection and Cardiovascular Risk Stratification in the Community by Santana, D. B., Zocalo, Y. A., Armentano, R. L.

“…New strategies are urgently needed to identify subjects at increased risk of atherosclerotic cardiovascular disease (ACVD) development or complications. A…”
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Experimental and clinical validation of arterial diameter waveform and intimal media thickness obtained from B-mode ultrasound image processing by Graf, S, Gariepy, J, Massonneau, M, Armentano, R L, Mansour, S, Barra, J G, Simon, A, Levenson, J

“…A new automated computerized system (IôTEC) that assesses concomitantly the instantaneous temporal arterial diameter and intimal media thickness (IMT) obtained…”
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Characterization of Microvascular Post Occlusive Hyperemia Using Laser Doppler Flowmetry Technique in Subjects With Cardiometabolic Disorders by Fabregate-Fuente, M., Arbeitman, C. R., Cymberknop, L. J., Bara-Ledesma, N., Arriazu-Galindo, M., Martin-Fernandez, L., Armentano, R. L., Saban-Ruiz, J.

“…Introduction: Laser Doppler flowmetry (LDF) provides a noninvasive real-time quantification of relative changes in cutaneous perfusion. Assessment of the…”
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A Soliton-Based Model Mimics the Arterial Pulse Propagation as Much as a Widely Used 1D Model by Alfonso, M. R., Castillo, F. Gabaldon, Cymberknop, L. J., Armentano, R. L., Legnani, W.

“…Introduction: A comparison among two blood pressure pulse propagation models has made in this work. One of them is a traditional model based upon the Navier…”
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Stroke Work Damping Ratio is Increased in Trained Athletes by Lemes Coitinho, L., Cymberknop, L. J., Farro, I., Martinez, F., Americo, C., Lluberas, N., Parma, G., Aramburu, J., Armentano, R. L.

“…INTRODUCTION: Athletes training is often associated with morphological changes in the heart. In this sense, the ventricular pressure-volume (PV) relation…”
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Arterial-Ventricular Coupling Impairment is Evidenced in Both Normal and Ischemic Subjects by Applying Cluster Analysis by Aguirre, N., Cymberknop, L. J., Farro, I., Americo, C., Martinez, F., Grall, E., Lluberas, N., Parma, G., Aramburu, J., Armentano, R. L.

“…INTRODUCTION: Left ventricular (LV) interaction with the arterial system (arterial-ventricular coupling, AVC) is a central determinant of cardiovascular…”
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Assessment of Smooth Muscle Contribution to Descending Thoracic Aortic Elastic Mechanics in Conscious Dogs by Barra, Juan Gabriel, Armentano, Ricardo Luis, Levenson, Jaime, Cabrera Fischer, Edmundo I, Pichel, Ricardo Horacio, Simon, Alain

“…Early investigators found contradictory evidence that vascular smooth muscle activation reduces the elastic modulus of the arterial wall under isotonic…”
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Assessment of elastin and collagen contribution to aortic elasticity in conscious dogs by Armentano, R L, Levenson, J, Barra, J G, Fischer, E I, Breitbart, G J, Pichel, R H, Simon, A

“…The elastic behavior of total elastin (EE) and collagen (EC) and the recruitment of collagen fibers (FC) supporting wall stress at a given transmural pressure…”
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