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Your search keyword '"Reisenhofer, Barbara"' showing total 11 results
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11 results on '"Reisenhofer, Barbara"'

1. Predictors of hypercontractile heart phenotype in patients with chronic coronary syndromes or heart failure

Author

Wang, Yi, Ciampi, Quirino, Cortigiani, Lauro, Zagatina, Angela, Kasprzak, Jaroslaw D., Wierzbowska-Drabik, Karina, Haberka, Maciej, Lowenstein, Jorge, Arbucci, Rosina, Haber, Diego M. Lowenstein, Marconi, Sofia, Merlo, Pablo M., Barral, Patricia, Souto, Germán, Djordjevic-Dikic, Ana, Reisenhofer, Barbara, Boshchenko, Alla, Ryabova, Tamara, Rodriguez-Zanella, Hugo, Rigo, Fausto, D’Andrea, Antonello, Gaibazzi, Nicola, Merli, Elisa, Lisi, Matteo, Simova, Iana, Barbieri, Andrea, Morrone, Doralisa, Pitino, Annalisa, De Nes, Michele, Tripepi, Giovanni L., Yin, Lixue, Citro, Rodolfo, Carerj, Scipione, Pepi, Mauro, Pellikka, Patricia A., and Picano, Eugenio

Published
2024
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2. Left atrial volume changes during exercise stress echocardiography in heart failure and hypertrophic cardiomyopathy

Author

Wierzbowska-Drabik, Karina, Kasprzak, Jarosław D., Haberka, Maciej, Peteiro, Jesus, Re, Federica, D'Alfonso, Maria Grazia, Mori, Fabio, Palinkas, Eszter D., Agoston, Gergely, Varga, Albert, Djordjevic-Dikic, Ana, Tesic, Milorad, Zagatina, Angela, Rodriguez-Zanella, Hugo, Simova, Iana, Merli, Elisa, Morrone, Doralisa, D'Andrea, Antonello, Camarozano, Ana C., Reisenhofer, Barbara, Prota, Costantina, Citro, Rodolfo, Celutkiene, Jelena, Boshchenko, Alla, Ciampi, Quirino, and Picano, Eugenio

Published
2022
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3. Lung Ultrasound and Pulmonary Congestion During Stress Echocardiography

Author

Scali, Maria Chiara, Zagatina, Angela, Ciampi, Quirino, Cortigiani, Lauro, D'Andrea, Antonello, Daros, Clarissa Borguezan, Zhuravskaya, Nadezhda, Kasprzak, Jaroslaw D., Wierzbowska-Drabik, Karina, Luis de Castro e Silva Pretto, José, Djordjevic-Dikic, Ana, Beleslin, Branko, Petrovic, Marija, Boskovic, Nikola, Tesic, Milorad, Monte, Ines, Simova, Iana, Vladova, Martina, Boshchenko, Alla, Vrublevsky, Alexander, Citro, Rodolfo, Amor, Miguel, Vargas Mieles, Paul E., Arbucci, Rosina, Merlo, Pablo Martin, Lowenstein Haber, Diego M., Dodi, Claudio, Rigo, Fausto, Gligorova, Suzana, Dekleva, Milica, Severino, Sergio, Lattanzi, Fabio, Morrone, Doralisa, Galderisi, Maurizio, Torres, Marco A.R., Salustri, Alessandro, Rodrìguez-Zanella, Hugo, Costantino, Fabio Marco, Varga, Albert, Agoston, Gergely, Bossone, Eduardo, Ferrara, Francesco, Gaibazzi, Nicola, Celutkiene, Jelena, Haberka, Maciej, Mori, Fabio, D'Alfonso, Maria Grazia, Reisenhofer, Barbara, Camarozano, Ana Cristina, Miglioranza, Marcelo Haertel, Szymczyk, Ewa, Wejner-Mik, Paulina, Wdowiak-Okrojek, Katarzyna, Preradovic-Kovacevic, Tamara, Bombardini, Tonino, Ostojic, Miodrag, Nikolic, Aleksandra, Re, Federica, Barbieri, Andrea, Di Salvo, Giovanni, Merli, Elisa, Colonna, Paolo, Lorenzoni, Valentina, De Nes, Michele, Paterni, Marco, Carpeggiani, Clara, Lowenstein, Jorge, and Picano, Eugenio

Published
2020
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4. Pulmonary Congestion During Exercise Stress Echocardiography in Ischemic and Heart Failure Patients

Author

Merli, Elisa, Ciampi, Quirino, Scali, Maria Chiara, Zagatina, Angela, Merlo, Pablo Martin, Arbucci, Rosina, Daros, Clarissa Borguezan, de Castro e Silva Pretto, José Luis, Amor, Miguel, Salamè, Michael F., Mosto, Hugo, Morrone, Doralisa, D’Andrea, Antonello, Reisenhofer, Barbara, Rodriguez-Zanella, Hugo, Wierzbowska-Drabik, Karina, Kasprzak, Jaroslaw D., Agoston, Gergely, Varga, Albert, Lowenstein, Jorge, Dodi, Claudio, Cortigiani, Lauro, Simova, Iana, Samardjieva, Martina, Citro, Rodolfo, Celutkiene, Jelena, Re, Federica, Monte, Ines, Gligorova, Suzana, Antonini-Canterin, Francesco, Pepi, Mauro, Carpeggiani, Clara, Pellikka, Patricia A., and Picano, Eugenio

Published
2022
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8. Quality control of B-lines analysis in stress Echo 2020.

Author

Scali, Maria Chiara, Ciampi, Quirino, Picano, Eugenio, Bossone, Eduardo, Ferrara, Francesco, Citro, Rodolfo, Colonna, Paolo, Costantino, Marco Fabio, Cortigiani, Lauro, Andrea, Antonello D'., Severino, Sergio, Dodi, Claudio, Gaibazzi, Nicola, Galderisi, Maurizio, Barbieri, Andrea, Monte, Ines, Mori, Fabio, Reisenhofer, Barbara, Re, Federica, and Rigo, Fausto

Subjects
CORONARY disease, STRESS echocardiography, HYPERTROPHIC cardiomyopathy, HEART failure, CONGENITAL heart disease
Abstract

Background: The effectiveness trial "Stress echo (SE) 2020" evaluates novel applications of SE in and beyond coronary artery disease. The core protocol also includes 4-site simplified scan of B-lines by lung ultrasound, useful to assess pulmonary congestion.Purpose: To provide web-based upstream quality control and harmonization of B-lines reading criteria.Methods: 60 readers (all previously accredited for regional wall motion, 53 B-lines naive) from 52 centers of 16 countries of SE 2020 network read a set of 20 lung ultrasound video-clips selected by the Pisa lab serving as reference standard, after taking an obligatory web-based learning 2-h module ( http://se2020.altervista.org ). Each test clip was scored for B-lines from 0 (black lung, A-lines, no B-lines) to 10 (white lung, coalescing B-lines). The diagnostic gold standard was the concordant assessment of two experienced readers of the Pisa lab. The answer of the reader was considered correct if concordant with reference standard reading ±1 (for instance, reference standard reading of 5 B-lines; correct answer 4, 5, or 6). The a priori determined pass threshold was 18/20 (≥ 90%) with R value (intra-class correlation coefficient) between reference standard and recruiting center) > 0.90. Inter-observer agreement was assessed with intra-class correlation coefficient statistics.Results: All 60 readers were successfully accredited: 26 (43%) on first, 24 (40%) on second, and 10 (17%) on third attempt. The average diagnostic accuracy of the 60 accredited readers was 95%, with R value of 0.95 compared to reference standard reading. The 53 B-lines naive scored similarly to the 7 B-lines expert on first attempt (90 versus 95%, p = NS). Compared to the step-1 of quality control for regional wall motion abnormalities, the mean reading time per attempt was shorter (17 ± 3 vs 29 ± 12 min, p < .01), the first attempt success rate was higher (43 vs 28%, p < 0.01), and the drop-out of readers smaller (0 vs 28%, p < .01).Conclusions: Web-based learning is highly effective for teaching and harmonizing B-lines reading. Echocardiographers without previous experience with B-lines learn quickly. [ABSTRACT FROM AUTHOR]

Published
2018
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11. Feasibility and value of two-dimensional volumetric stress echocardiography.

Author

Bombardini T, Zagatina A, Ciampi Q, Cortigiani L, D'Andrea A, Borguezan Daros C, Zhuravskaya N, Kasprzak JD, Wierzbowska-Drabik K, de Castro E Silva Pretto JL, Djordjevic-Dikic A, Beleslin B, Petrovic M, Boskovic N, Tesic M, Monte IP, Simova I, Vladova M, Boshchenko A, Ryabova T, Citro R, Amor M, Vargas Mieles PE, Arbucci R, Dodi C, Rigo F, Gligorova S, Dekleva M, Severino S, Torres MA, Salustri A, Rodrìguez-Zanella H, Costantino FM, Varga A, Agoston G, Bossone E, Ferrara F, Gaibazzi N, Rabia G, Celutkiene J, Haberka M, Mori F, D'Alfonso MG, Reisenhofer B, Camarozano AC, Salamé M, Szymczyk E, Wejner-Mik P, Wdowiak-Okrojek K, Kovacevic Preradovic T, Lattanzi F, Morrone D, Scali MC, Ostojic M, Nikolic A, Re F, Barbieri A, DI Salvo G, Colonna P, DE Nes M, Paterni M, Merlo PM, Lowenstein J, Carpeggiani C, Gregori D, and Picano E

Subjects
Aged, Dobutamine, Echocardiography methods, Feasibility Studies, Humans, Male, Middle Aged, Echocardiography, Stress methods, Heart Failure
Abstract

Background: Stroke volume response during stress is a major determinant of functional status in heart failure and can be measured by two-dimensional (2-D) volumetric stress echocardiography (SE). The present study hypothesis is that SE may identify mechanisms underlying the change in stroke volume by measuring preload reserve through end-diastolic volume (EDV) and left ventricular contractile reserve (LVCR) with systolic blood pressure and end-systolic volume (ESV)., Methods: We enrolled 4735 patients (age 63.6±11.3 years, 2800 male) referred to SE for known or suspected coronary artery disease (CAD) and/or heart failure (HF) in 21 SE laboratories in 8 countries. In addition to regional wall motion abnormalities (RWMA), force was measured at rest and peak stress as the ratio of systolic blood pressure by cuff sphygmomanometer/ESV by 2D with Simpson's or linear method. Abnormal values of LVCR (peak/rest) based on force were ≤1.10 for dipyridamole (N.=1992 patients) and adenosine (N.=18); ≤2.0 for exercise (N.=2087) or dobutamine (N.=638)., Results: Force-based LVCR was obtained in all 4735 patients. Lack of stroke volume increase during stress was due to either abnormal LVCR and/or blunted preload reserve, and 57% of patients with abnormal LVCR nevertheless showed increase in stroke volume., Conclusions: Volumetric SE is highly feasible with all stresses, and more frequently impaired in presence of ischemic RWMA, absence of viability and reduced coronary flow velocity reserve. It identifies an altered stroke volume response due to reduced preload and/or contractile reserve.

Published
2022
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