Search Results - "Cabrera Fischer, E"

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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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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Cryografts implantation in human circulation would ensure a physiological transition in the arterial wall energetics, damping and wave reflection by Bia, D, Barra, J G, Armentano, R L, Zócalo, Y, Pérez, H, Saldías, M, Alvarez, I, Cabrera Fischer, E I

“…Each artery conduces blood (conduit function, CF) and smoothes out the pulsatility (buffering function, BF), while keeping its wall protected against the high…”
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In vivo angiotensin II receptor blockade and converting enzyme inhibition on canine aortic viscoelasticity by Barra, J G, Levenson, J, Armentano, R L, Cabrera Fischer, E I, Pichel, R H, Simon, A

“…The influence of the renin-angiotensin system (RAS) on the aortic wall mechanical properties under angiotensin I converting enzyme inhibition (enalaprilat, 0.3…”
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Inconsistency of the slope and the volume intercept of the end-systolic pressure-volume relationship as individual indexes of inotropic state in conscious dogs: presentation of an index combining both variables by CROTTOGINI, A. J, WILLSHAW, P, BARRA, J. G, ARMENTANO, R, CABRERA FISCHER, E. I, PICHEL, R. H

“…We tested the ability of the slope (Emax) and the volume intercept (Vo) of the end-systolic pressure-volume relationship (ESPVR) to indicate contractility…”
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Paradoxically Decreased Aortic Wall Stiffness in Response to Vitamin D3-Induced Calcinosis: A Biphasic Analysis of Segmental Elastic Properties in Conscious Dogs by Fischer, Edmundo I.Cabrera, Armentano, Ricardo L, Levenson, Jaime, Barra, Juan G, Morales, María C, Breitbart, Gustavo J, Pichel, Ricardo H, Simon, Alain

“…We studied the aortic elastic behavior in response to vitamin D3-induced accelerated calcinosis in conscious dogs chronically instrumented with a pressure…”
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Dynamic aortomyoplasty to assist left ventricular failure by Chachques, Juan C., Grandjean, Pierre A., Fischer, E.I.Cabrera, Latremouille, Christian, Jebara, Victor A., Bourgeois, Ivan, Carpentier, Alain

“…The efficacy of skeletal muscle contractile force to augment left ventricular function has been demonstrated experimentally and clinically by the…”
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P6.20: Vascular Accesses for Haemodialysis in the Arm Cause Greater Reduction in the Carotid-Brachial Stiffness Than Those in the Forearm: Study of Gender Differences by Bia, D., Cabrera-Fischer, E. I., Zócalo, Y., Galli, C., Graf, S., Valtuille, R., Pérez, H., Saldías, M., Álvarez, I., Armentano, R. L.

“…Purpose to evaluate in chronically-haemodialysed patients (CHP) if, 1) the vascular access (VA) position (arm or forearm) is associated with differential…”
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Chronic aortic counterpulsation with latissimus dorsi in heart failure: clinical follow-up by Trainini, J, Barisani, J C, Cabrera Fischer, E I, Chada, S, Christen, A I, Elencwajg, B

“…Dynamic aortomyoplasty is an alternative technique to heart transplantation. The goal of our study was to evaluate the benefits of aortic counterpulsation…”
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Animal model of acute pulmonary thromboembolism treated by local recirculation of streptokinase through the lung by Cabrera Fischer, E I, Willshaw, P, de Forteza, E, Biagetti, M, Altman, R, Morales, M C, Pichel, R H, Favaloro, R G

“…Massive acute pulmonary thromboembolism has a high mortality within the first few hours. Surgical intervention can remove only larger thrombi. Systemic…”
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Non-invasive assessment of systemic elastic behaviour in hypertensive patients: analysis of possible determinants by Christen, A I, Sánchez, R A, Baglivo, H P, Armentano, R L, Risk, M R, Cabrera Fischer, E I

“…Knowledge about the viscoelastic behaviour of the arterial wall has been proved to have physiological importance and clinical usage. Our purpose was to study…”
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Temporary mechanical circulatory support for severe cardiac failure: experimental study by Cabrera Fischer, E I, Chachques, J C, Garcia, A, Pichel, R H, Morales, M C, Carpentier, A

“…We describe a technique for mechanical cardiac assistance in an acute model of severe cardiac failure. Cardiac dysfunction was induced by a high dose of…”
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Detection of left ventricular regional myocardial ischaemia in dogs by intraventricular conductance catheter by Cabrera Fischer, E I, Spinelli, J C, Willshaw, P, Crottogini, A J, De Forteza, E, Clavin, O, Valentinuzzi, M E, Pichel, R H

“…Nine adult mongrel dogs were instrumented with ultrasonic microcrystals to measure left ventricular basal anteroposterior diameter and midwall myocardial…”
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Telemetry of aortic pressure in unrestrained animals: validation of the method over a wide range of blood pressure (from 40 to 200 mmHg) by Armentano, R, Cabrera-Fischer, E, Breitbart, G, Pichel, R, Levenson, J, Chau, N P

“…A telemetric method has been designed for continuous measurement of intra-arterial aortic blood pressure in the unrestrained dog. The system used a Konigsberg…”
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ISOBARIC PULSE VISCOELASTIC MAPPING REVEALS REGIONAL FUNCTIONAL DIFFERENCES IN MAJOR SYSTEMIC ARTERIES: P2.169 by Bia, D., Barra, J. G., Craiem, D., Aguirre, I., Zocalo, Y., Devera, L., Cabrera-Fischer, E. I., Armentano, R. L.

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Dynamic abdominal and thoracic aortomyoplasty in heart failure: assessment of counterpulsation by Cabrera Fischer, Edmundo I, Christen, Alejandra I, de Forteza, Eduardo, Risk, Marcelo R

“…Background. Aortic counterpulsation, either biologic or mechanical, is a useful technique to support circulation during left ventricular dysfunction. Methods…”
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An in vitro study of cryopreserved and fresh human arteries: a comparison with ePTFE prostheses and human arteries studied non-invasively in vivo by Armentano, Ricardo L., Santana, Daniel Bia, Cabrera Fischer, Edmundo I., Graf, Sebastián, Cámpos, Héctor Pérez, Germán, Yanina Zócalo, Carmen Saldías, Maria del, Alvarez, Inés

“…The surgical options in arterial reconstruction are: the use of autologous arteries; autologous veins; or expanded polytetrafluoroethylene (ePTFE) grafts…”
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Cardiomyoplasty as treatment of chronic severe cardiac failure by Chachques, J C, Acar, C, Cabrera Fischer, E, Carpentier, A

“…Cardiac assistance from skeletal muscle is now emerging as an alternative to transplant surgery. The principle of cardiomyoplasty is chronic electrostimulation…”
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Dynamic aortomyoplasty: clinical experience by Trainini, J, Barisani, J, Elencwajg, B, Cabrera Fischer, E, Ahuad, A, Roncoroni, A

“…Dynamic aortomyoplasty has been the subject of experimentation for the treatment of congestive heart failure during the last few years. This method consists of…”
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Wall viscosity of the stented arteries by Armentano, R L, Fischer, E I Cabrera, Santana, D Bia, Craiem, D

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