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31 results on '"Kadakkal, Ajay"'

1. Surveillance Imaging and Management of Cardiac Sarcoidosis after Advanced Heart Failure Therapies

Author

Gupta, Richa, primary, Bermudez, Francisca, additional, Vora, Tania, additional, Homayouni, Navid, additional, Weissman, Gaby, additional, Kadakkal, Ajay, additional, Afari-Armah, Nana, additional, Rao, Sriram, additional, Lam, Phillip H., additional, Rodrigo, Maria E., additional, Hofmeyer, Mark, additional, Krishnan, Mrinalini, additional, Balsara, Keki, additional, Najjar, Samer S., additional, and Sheikh, Farooq H., additional

Published
2024
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2. Beta-blockers and Ambulatory Inotropic Therapy

Author

Zaghlol, Raja, Ghazzal, Amre, Radwan, Sohab, Zaghlol, Louay, Hamad, Ahmad, Chou, Jiling, Ahmed, Sara, Hofmeyer, Mark, Rodrigo, Maria E., Kadakkal, Ajay, Lam, Phillip H., Rao, Sriram D., Weintraub, William S., Molina, Ezequiel J., Sheikh, Farooq H., and Najjar, Samer S.

Published
2022
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6. Assessing The Outcomes In Black Women Patients Following Left Ventricular Assist Device Implantation: Representation Through A Single Center Analysis

Author

Bermudez, Francisca, primary, Gupta, Richa, additional, Afari-Armah, Nana, additional, Rao, Sriram D., additional, Lam, Phillip H., additional, Vera, Miguel A. Pinilla, additional, Kaoukis, Rania, additional, Kadakkal, Ajay, additional, Krishnan, Mrinalini, additional, Hofmeyer, Mark, additional, Alassar, Aiman, additional, Rodrigo, Maria E., additional, Balsara, Keki, additional, and Sheikh, Farooq H., additional

Published
2024
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8. Myocardial extracellular volume fraction quantified by cardiovascular magnetic resonance is increased in diabetes and associated with mortality and incident heart failure admission

Author

Wong, Timothy C, Piehler, Kayla M, Kang, Ian A, Kadakkal, Ajay, Kellman, Peter, Schwartzman, David S, Mulukutla, Suresh R, Simon, Marc A, Shroff, Sanjeev G, Kuller, Lewis H, and Schelbert, Erik B

Subjects
Biomedical and Clinical Sciences, Cardiovascular Medicine and Haematology, Cardiovascular, Diabetes, Clinical Research, Hypertension, Heart Disease, Metabolic and endocrine, Good Health and Well Being, Aged, Diabetes Mellitus, Type 2, Diabetic Cardiomyopathies, Extracellular Matrix, Female, Heart Failure, Hospitalization, Humans, Magnetic Resonance Angiography, Male, Middle Aged, Renin-Angiotensin System, MRI, extracellular matrix, fibrosis, collagen, diabetes, extracellular volume fraction, Cardiorespiratory Medicine and Haematology, Clinical Sciences, Cardiovascular System & Hematology, Cardiovascular medicine and haematology, Clinical sciences
Abstract

AimsDiabetes may promote myocardial extracellular matrix (ECM) expansion that increases vulnerability. We hypothesized that: (i) type 2 diabetes would be associated with quantitative cardiovascular magnetic resonance (CMR) measures of myocardial ECM expansion, i.e. extracellular volume fraction (ECV); (ii) medications blocking the renin-angiotensin-aldosterone system (RAAS) would be associated with lower ECV; and (iii) ECV in diabetic individuals would be associated with mortality and/or incident hospitalization for heart failure.Methods and resultsWe enrolled 1176 consecutive patients referred for CMR without amyloidosis and computed ECV from measures of the haematocrit and myocardial and blood T1 pre- and post-contrast. Linear regression modelled ECV; Cox regression modelled mortality and/or hospitalization for heart failure. Diabetic individuals (n = 231) had higher median ECV than those without diabetes (n = 945): 30.2% (IQR: 26.9-32.7) vs. 28.1% (IQR: 25.9-31.0), respectively, P < 0.001). Diabetes remained associated with higher ECV in models adjusting for demographics, comorbidities, and medications (P < 0.001). Renin-angiotensin-aldosterone system blockade was associated with lower ECV (P = 0.028) in multivariable linear models. Over a median of 1.3 years (IQR: 0.8-1.9), 38 diabetic individuals had events (21 incident hospitalizations for heart failure; 24 deaths), and ECV was associated with these events (HR: 1.52, 95% CI: 1.21-1.89 per 3% ECV increase) in multivariable Cox regression models.ConclusionDiabetes is associated with increased ECV. Extracellular volume fraction detects amelioration of ECM expansion associated with RAAS blockade, and is associated with mortality and/or incident hospitalization for heart failure in diabetic individuals. Extracellular matrix expansion may be an important intermediate phenotype in diabetic individuals that is detectable and treatable.

Published
2014

10. Outcomes Of Cardiovascular Implantable Electronic Device Associated Infections In Patients Supported With Left Ventricular Assist Devices

Author

Hayat, Fatima, primary, Lam, Phillip H, additional, Rao, Sriram D, additional, Afari-Armah, Nana, additional, Gupta, Richa, additional, Kadakkal, Ajay, additional, Rodrigo, Maria E, additional, Hofmeyer, Mark, additional, Najjar, Samer S, additional, Molina, Ezequiel J, additional, Ruiz, Maria Elena, additional, and Sheikh, Farooq H, additional

Published
2023
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11. UNMASKING CARDIAC SARCOIDOSIS IN PREGNANCY

Author

McGuire, Colin N., primary, Singh, Manavotam, additional, Fajardo, Johana, additional, Afari-Armah, Nana, additional, Kadakkal, Ajay, additional, Rodrigo, Maria E., additional, and Sheikh, Farooq H., additional

Published
2023
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12. VENTRICULAR ARRHYTHMIAS IN END-STAGE HEART FAILURE PATIENTS ON AMBULATORY INOTROPIC THERAPY

Author

Zaghlol, Raja, primary, Ghazzal, Amre, additional, Radwan, Sohab, additional, Ahmed, Sara, additional, Zaghlol, Louay, additional, Hofmeyer, Mark, additional, Rodrigo, Maria E., additional, Kadakkal, Ajay, additional, Lam, Phillip Hong, additional, Rao, Sriram, additional, Weintraub, William S., additional, Molina, Ezequiel, additional, Sheikh, Farooq H., additional, and Najjar, Samer S., additional

Published
2023
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19. impact of left ventricular size on outcomes after centrifugal-flow left ventricular assist device implantation.

Author

Molina, Ezequiel, Jain, Amiti, Ahmed, Sara, Lam, Phillip, Rao, Sriram, Hockstein, Michael, Kadakkal, Ajay, Hofmeyer, Mark, Rodrigo, Maria, Chou, JiLing, Najjar, Samer, and Sheikh, Farooq

Subjects
HEART assist devices, CORONARY artery disease, GASTROINTESTINAL hemorrhage
Abstract

Open in new tab Download slide OBJECTIVES The influence of preoperative left ventricular size in outcomes following centrifugal-flow left ventricular assist device (LVAD) implantation has not been well characterized. METHODS A cohort of 313 patients who received a centrifugal-flow LVAD at a single institution was analysed. Using a maximally selected log-rank statistic, we investigated whether a left ventricular end-diastolic dimension (LVEDD) cut-off point was associated with worse outcomes. The cohort was then divided in 2 groups based on the LVEDD cut-off point. RESULTS An LVEDD cut-off point of 59 mm was found to predict worse survival. Smaller LVEDD patients (≤59 mm, N = 52) were older and more likely to have a history of coronary artery disease compared those with a larger LVEDD (>59 mm, N = 261). Smaller LVEDD patients had lower survival compared to larger LVEDD patients (71% vs 85% at 1 year and 58% vs 80% at 2 years, P = 0.003). The need for temporary right ventricular mechanical support was significantly higher in the smaller LVEDD cohort (11.5% vs 1.9%, P = 0.002). Pump flows at time of discharge were lower in the smaller LVEDD group (3.8 vs 4.2 l/min, P = 0.005), who also had a higher incidence of late right ventricular failure (23% vs 12%, P = 0.02), higher rates of gastrointestinal bleeding (0.416 vs 0.256 events per patient-year, P = 0.025) and higher readmissions secondary to low flow alarms (0.429 vs 0.240 events per patient-year, P = 0.007). Multivariable analysis demonstrated that smaller LVEDD, older age, high BUN and high bilirubin levels were independent predictors of worse survival. CONCLUSIONS In patients receiving a centrifugal-flow LVAD, smaller preoperative LVEDD (≤59 mm) was associated with lower survival and higher incidence of adverse outcomes. [ABSTRACT FROM AUTHOR]

Published
2022
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20. Comparison of Patterns of Coronary Artery Disease in Patients With Heart Failure by Cardiac Amyloidosis Status

Author

Beyene, Solomon S., primary, Yacob, Omar, additional, Melaku, Gebremedhin D., additional, Hideo-Kajita, Alexandre, additional, Kuku, Kayode O., additional, Brathwaite, Echo, additional, Wilson, Vanessa, additional, Dan, Kazuhiro, additional, Kadakkal, Ajay, additional, Sheikh, Farooq, additional, Mohammed, Selma, additional, and Garcia-Garcia, Hector M., additional

Published
2021
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23. From Hip to Heart: Cobalt-induced Cardiomyopathy Requiring Cardiac Transplantation

Author

Singh, Manavotam, primary, Ghazzal, Amre, additional, Krishnan, Mrinalini, additional, Kadakkal, Ajay, additional, Hofmeyer, Mark, additional, Lam, Phillip H., additional, Rodrigo, Maria E., additional, Kitahara, Hiroto, additional, Halushka, Marc K., additional, Molina, Ezequiel J., additional, Najjar, Samer S., additional, and Sheikh, Farooq H., additional

Published
2020
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24. Outcomes in patients with smaller body surface area after HeartMate 3 left ventricular assist device implantation.

Author

Molina, Ezequiel J., Ahmed, Sara, Jain, Amiti, Lam, Phillip H., Rao, Sriram, Hockstein, Michael, Kadakkal, Ajay, Hofmeyer, Mark, Rodrigo, Maria E., Najjar, Samer S., and Sheikh, Farooq H.

Subjects
HEART assist devices, BODY surface area, TREATMENT effectiveness, BODY size, BODY mass index, OLDER patients
Abstract

Background: Due to anatomic and physiologic concerns, prior generations of the left ventricular assist devices (LVAD) have frequently been denied to patients with small body size. However, outcomes in patients with small body surface area (BSA) following HeartMate 3 (HM3) LVAD implantation remain relatively unknown. Methods: A cohort of 220 patients implanted at a single center was divided into two groups: BSA ≤1.8 m2 (small BSA, n = 37) and BSA >1.8 m2 (large BSA, n = 183). We investigated baseline characteristics and clinical outcomes including survival and incidence of adverse events. Results: Small BSA patients were older (60 vs. 57 years), more likely female (60% vs. 20%), had a lower body mass index (24 vs. 32 kg/m2), lower incidence of diabetes (32% vs. 51%), history of stroke (5% vs. 19%), and left ventricular thrombus (0% vs. 11%). They had smaller left ventricular end diastolic diameter (64.8 vs. 69.3 mm). Pump speed and pump flows at discharge were lower in the small BSA group. Survival at 1 year and 2 years was 86% versus 87% and 86% versus 79% for small versus large BSA groups (p = 0.408), respectively. The rates of adverse events were similar between groups and there were no cases of confirmed pump thrombosis. The incidence of readmissions for low flow alarms was higher in the small BSA group (0.55 vs. 0.24 EPPY). Conclusions: These findings demonstrate comparable outcomes in patients with small body size and suggest that this parameter should not be an exclusion criterion on patients who are otherwise candidates for HM3 LVAD implantation. [ABSTRACT FROM AUTHOR]

Published
2022
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25. Temporal Relation Between Myocardial Fibrosis and Heart Failure With Preserved Ejection Fraction

Author

Schelbert, Erik B., primary, Fridman, Yaron, additional, Wong, Timothy C., additional, Abu Daya, Hussein, additional, Piehler, Kayla M., additional, Kadakkal, Ajay, additional, Miller, Christopher A., additional, Ugander, Martin, additional, Maanja, Maren, additional, Kellman, Peter, additional, Shah, Dipan J., additional, Abebe, Kaleab Z., additional, Simon, Marc A., additional, Quarta, Giovanni, additional, Senni, Michele, additional, Butler, Javed, additional, Diez, Javier, additional, Redfield, Margaret M., additional, and Gheorghiade, Mihai, additional

Published
2017
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26. ORAL AB AGORA1362Cardiac Involvement in Patients With Different Rheumatic Disorders1366Gender differences in the development of cardiac complications: a multicentric prospective study in a large cohort of thalassemia major patients1646Comparison of T1-mapping, T2-weighted and contrast-enhanced cine imaging at 3.0T CMR for diagnostic oedema assessment in ST-segment elevation myocardial infarction1375Evaluation of Tissue Changes in Remote Noninfarcted Myocardium after Acute Myocardial Infarction using T1-mapping1377Right ventricular long axis strain – The prognostic value of a novel parameter in non-ischemic dilated cardiomyopathy using standard cardiac magnetic resonance imaging1389The role of the right ventricular insertion point in heart failure patients with preserved ejection fraction: Insights from a cardiovascular magnetic resonance study1398Myocardial fibrosis associates with B-type natriuretic peptide levels and outcomes more than wall stress1478Prognostic Value of Pulmonary Blood Volume by Contrast-Enhanced Magnetic Resonance Imaging in Heart Failure Outpatients – The PROVE-HF Study1370Magnetic Resonance Adenosine Perfusion Imaging as Gatekeeper of Invasive Coronary1509Influence of non-invasive hemodynamic CMR parameters on maximal exercise capacity in surgically untreated patients with Ebstein's anomaly1356Proximal aortic stiffening in Turner patients is more pronounced in the presence of a bicuspid valve. A segmental functional MRI study1503Flow pattern and vascular distensibility of the pulmonary arteries in patients after repair of tetralogy of Fallot. Insights from 4D flow CMR1516Myocardial deformation characteristics of the systemic right ventricle after atrial switch operation for transposition of the great arteries1633Three-dimensional vortex formation in patients with a Fontan circulation: evaluation with 4D flow CMR1483Mitral valve prolapse: arrhythmogenic substrates by cardiac magnetic imaging1596Increased local wall shear stress after coarctation repair is associated with descending aorta pulse wave velocity: evaluation with CMR and 4D flow1636Three-dimensional wall shear stress assessed by 4Dflow CMR in bicuspid aortic valve disease1464Cardiac Amyloidosis and Aortic Stenosis – The Convergence of Two Aging Processes1630Blood T1 variability explained in healthy volunteers: an analysis on MOLLI, ShMOLLI and SASHA1408Myocardial deformation on CMR predicts adverse outcomes in carcinoid heart disease - a new marker of risk1492Myocardial Perfusion Reserve and Global Longitudinal Strain in Early Rheumatoid Arthritis1500Exercise CMR to differentiate athlete's heart from patients with early dilated cardiomyopathy1559Real-Time, x-mri guidance to optimise left ventricular lead placement for delivery of cardiac resynchronisation therapy1560The role of Cardiac magnetic resonance imaging in patients undergoing ablation for ventricular tachycardia- Defining the substrate and visualizing the outcome1590Impact of cardiovascular magnetic resonance on clinical management and decision-making of out of hospital cardiac arrest survivors with inconclusive coronary angiogram1561Detection of coronary stenosis at rest using Oxygenation-Sensitive Magnetic Resonance Imaging

Author

Greulich, S., primary, Meloni, A., primary, Nazir, Sheraz A., primary, Stefan Biesbroek, P., primary, Arenja, Nisha, primary, Kammerlander, Andreas A., primary, Sayeed, Aatif, primary, Ricci, F., primary, Bernhardt, Peter, primary, Meierhofer, Christian, primary, Devos, Daniel G.H., primary, Ruecker, Beate, primary, Burkhardt, B.E.U., primary, Kamphuis, Vivian P., primary, De Lazzari, Manuel, primary, Nederend, I., primary, Dux-Santoy, Lydia, primary, Cavalcante, João L., primary, Rosmini, Stefania, primary, Liu, B., primary, Fent, G.J., primary, Claessen, G., primary, Behar, Jonathan, primary, Oebel, S., primary, Baritussio, A., primary, Ranjit Arnold, J., primary, Kitterer, D., additional, Latus, J., additional, Henes, J., additional, Kurmann, R., additional, Gloekler, S., additional, Wahl, A., additional, Buss, S., additional, Katus, H., additional, Bobbo, M., additional, Lombardi, M., additional, Braun, N., additional, Alscher, M.D., additional, Sechtem, U., additional, Mahrholdt, H., additional, Neri, M.G., additional, Preziosi, P., additional, Grassedonio, E., additional, Schicchi, N., additional, Keilberg, P., additional, Pulini, S., additional, Facchini, E., additional, Positano, V., additional, Pepe, A., additional, Shetye, Abhishek, additional, Khan, Jamal N., additional, Singh, Anvesha, additional, Kanagala, Prathap, additional, Swarbrick, Daniel, additional, Gulsin, Gaurav, additional, Graham-Brown, Matthew, additional, Squire, Iain, additional, Gershlick, Anthony, additional, McCann, Gerry P., additional, Amier, Raquel P., additional, Teunissen, Paul F.A., additional, Robbers, Lourens F.H.J., additional, Beek, Aernout M., additional, van Rossum, Albert C., additional, Hofman, Mark B.M., additional, van Royen, Niels, additional, Nijveldt, Robin, additional, Riffel, Johannes H, additional, Djiokou, Charly Noel, additional, Andre, Florian, additional, Fritz, Thomas, additional, Halder, Manuel, additional, Thomas, Zelniker, additional, Korosoglou, Grigorios, additional, Katus, Hugo A, additional, Buss, Sebastian J, additional, Schwaiger, Marianne L., additional, Duca, Franz, additional, Aschauer, Stefan, additional, Marzluf, Beatrice A., additional, Zotter-Tufaro, Caroline, additional, Dalos, Daniel, additional, Pfaffenberger, Stefan, additional, Bonderman, Diana, additional, Mascherbauer, Julia, additional, Fridman, Yaron, additional, Hackman, Brianne, additional, Kadakkal, Ajay, additional, Maanja, Maren, additional, Daya, Hussein Abu, additional, Wong, Timothy C., additional, Schelbert, Erik B., additional, Barison, A., additional, Todiere, G., additional, Gaeta, R., additional, Galllina, S., additional, Emdin, M., additional, De Caterina, R., additional, Aquaro, G.D., additional, Buckert, Dominik, additional, Dyckmanns, Nils, additional, Rottbauer, Wolfgang, additional, Kühn, Andreas, additional, Shehu, Nerejda, additional, Müller, Jan, additional, Stern, Heiko, additional, Ewert, Peter, additional, Fratz, Sohrab, additional, Vogt, Manfred, additional, De Groote, Katya, additional, Babin, Danilo, additional, Demulier, Laurent, additional, Taeymans, Yves, additional, Westenberg, Jos J., additional, Van Bortel, Luc, additional, Segers, Patrick, additional, Achten, Eric, additional, De Schepper, Jean, additional, Rietzschel, Ernst, additional, Geiger, Julia, additional, Makki, Malek, additional, Burkhardt, Barbara, additional, Kellenberger, Christian J., additional, Buechel, Emanuela R. Valsangiacomo, additional, Kellenberger, C.J., additional, Geiger, J., additional, Ruecker, B., additional, Buechel, E.R. Valsangiacomo, additional, Elbaz, Mohammed S.M., additional, Kroft, Lucia J.M., additional, van der Geest, Rob J., additional, de Roos, Albert, additional, Blom, Nico A., additional, Westenberg, Jos J.M., additional, Roest, Arno A.W., additional, Cipriani, Alberto, additional, Susana, Angela, additional, Rizzo, Stefania, additional, Giorgi, Benedetta, additional, Carmelo, Lacognata, additional, Bertaglia, Emanuele, additional, Bauce, Barbara, additional, Corrado, Domenico, additional, Thiene, Gaetano, additional, Marra, Martina Perazzolo, additional, Basso, Cristina, additional, Iliceto, Sabino, additional, Roest, A.A.W., additional, van den Boogaard, P.J., additional, ten Harkel, A.D.J., additional, de Geus, J.C.N., additional, Kroft, L.J.M., additional, de Roos, A., additional, Westenberg, J.J.M., additional, Kale, Raquel, additional, Teixido-Tura, Gisela, additional, Maldonado, Giuliana, additional, Huguet, Marina, additional, Garcia-Dorado, David, additional, Evangelista, Artur, additional, Rodriguez-Palomares, Jose, additional, Rijal, Shasank, additional, Schindler, John T., additional, Gleason, Thomas G., additional, Lee, Joon S., additional, Bulluck, Heerajnarain, additional, Treibel, Thomas A, additional, Bhuva, Anish, additional, Abdel-Gadir, Amna, additional, Culotta, Veronica, additional, Merghani, Ahmed, additional, Maestrini, Viviana, additional, Herrey, Anna S, additional, Kellman, Peter, additional, Manisty, Charlotte, additional, Moon, James C, additional, Hayer, M.K., additional, Baig, S., additional, Shah, T., additional, Rooney, S.J., additional, Edwards, N.C., additional, Steeds, R.P., additional, Garg, P., additional, Swoboda, P., additional, Dobson, L.E., additional, Musa, T.A., additional, Foley, J.F., additional, Haaf, P., additional, Greenwood, J.P., additional, Plein, S., additional, Schnell, F., additional, Bogaert, J., additional, Dymarkowski, S., additional, Pattyn, N., additional, Claus, P., additional, Van Cleemput, J., additional, Gerche, A. La, additional, Heidbuchel, H., additional, Toth, Daniel, additional, Reiml, Sabrina, additional, Panayiotou, Maria, additional, Claridge, Simon, additional, Jackson, Tom, additional, Sohal, Manav, additional, Webb, Jessica, additional, O'Neill, Mark, additional, Brost, Alexander, additional, Mountney, Peter, additional, Razavi, Reza, additional, Rhode, Kawal, additional, Rinaldi, Christopher Aldo, additional, Arya, A., additional, Hilbert, S., additional, Bollmann, A., additional, Hindricks, G., additional, Jahnke, C., additional, Paetsch, I., additional, Dinov, B., additional, Perazzolo Marra, M., additional, Ghosh Dastidar, A., additional, Rodrigues, J., additional, Zorzi, A., additional, Susana, A., additional, Scatteia, A., additional, De Garate, E., additional, Mattesi, G., additional, Strange, J., additional, Corrado, D., additional, Bucciarelli-Ducci, C., additional, Jerosch-Herold, Michael, additional, Karamitsos, Theodoros D., additional, Francis, Jane M., additional, Bhamra-Ariza, Paul, additional, Sarwar, Rizwan, additional, Choudhury, Robin, additional, Selvanayagam, Joseph B., additional, and Neubauer, Stefan, additional

Published
2016
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27. BEST ORAL ABSTRACTS1575Extracellular volume associates with outcomes more strongly than native or post-contrast myocardial T11507Cardiac Magnetic Resonance measured Extracellular Volume Independently Predicts Adverse Outcome in Heart Failure with Preserved Ejection Fraction1457Cardiac MRI Under Percussive Ventilation: A New Promising Technique1644Histological Validation of Cardiac Magnetic Resonance for the Evaluation of Myocardial Fibrosis after Heart Transplantation in Children1493First Pass Perfusion Reserve Index in Paediatric Patients with Arterial Switch for Transposition of Great Arteries1652Myocardial Fibrosis is Prevalent in Obstructive Sleep Apnea and Associated with Hospitalization for Heart Failure or Death

Author

Treibel, Thomas A., primary, Duca, Franz, primary, Schwitter, Juerg, primary, Ide, Seiko, primary, Sandrini, C., primary, Fridman, Yaron, primary, Fridman, Yaron, additional, Hackman, Brianne, additional, Kadakkal, Ajay, additional, Sayeed, Aatif, additional, Maanja, Maren, additional, Daya, Hussein Abu, additional, Moon, James C., additional, Wong, Timothy C., additional, Schelbert, Erik B., additional, Kammerlander, Andreas A., additional, Zotter-Tufaro, Caroline, additional, Aschauer, Stefan, additional, Bonderman, Diana, additional, Mascherbauer, Julia, additional, Beigelman-Aubry, Catherine, additional, Peguret, Nicolas, additional, Stuber, Matthias, additional, Delacoste, Jean, additional, Belmondo, Bastien, additional, Lovis, Alban, additional, Simons, Julien, additional, Long, Olivier, additional, Grant, Kathleen, additional, Berchier, Gregoire, additional, Rohner, Chantal, additional, Bonanno, Gabriele, additional, Coppo, Simone, additional, Ozsahin, Esat-Mahmut, additional, Qanadli, Salah, additional, Meuli, Reto, additional, Bourhis, Jean, additional, Riesenkampff, Eugenie, additional, Chiasson, David, additional, Dipchand, Anne I., additional, Kantor, Paul F., additional, Chaturvedi, Rajiv R., additional, Yoo, Shi-Joon, additional, Grosse-Wortmann, Lars, additional, Aquaro, GD, additional, De Marchi, D, additional, Ait Ali, L, additional, Khraiche, D, additional, Boddaert, N, additional, Bonnet, D, additional, Raimondi, F, additional, and Hackman, Brianne E., additional

Published
2016
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28. Increased 12/15-Lipoxygenase Enhances Cell Growth, Fibronectin Deposition, and Neointimal Formation in Response to Carotid Injury

Author

Deliri, Hamid, primary, Meller, Nahum, additional, Kadakkal, Ajay, additional, Malhotra, Rohit, additional, Brewster, Jordan, additional, Doran, Amanda C., additional, Pei, Hong, additional, Oldham, Stephanie N., additional, Skaflen, Marcus D., additional, Garmey, James C., additional, and McNamara, Coleen A., additional

Published
2011
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29. Abstracts

Author

Treibel, Thomas A., Fridman, Yaron, Hackman, Brianne, Kadakkal, Ajay, Sayeed, Aatif, Maanja, Maren, Daya, Hussein Abu, Moon, James C., Wong, Timothy C., Schelbert, Erik B., Duca, Franz, Kammerlander, Andreas A., Zotter-Tufaro, Caroline, Aschauer, Stefan, Bonderman, Diana, Mascherbauer, Julia, Schwitter, Juerg, Beigelman-Aubry, Catherine, Peguret, Nicolas, Stuber, Matthias, Delacoste, Jean, Belmondo, Bastien, Lovis, Alban, Simons, Julien, Long, Olivier, Grant, Kathleen, Berchier, Gregoire, Rohner, Chantal, Bonanno, Gabriele, Coppo, Simone, Ozsahin, Esat-Mahmut, Qanadli, Salah, Meuli, Reto, Bourhis, Jean, Ide, Seiko, Riesenkampff, Eugenie, Chiasson, David, Dipchand, Anne I., Kantor, Paul F., Chaturvedi, Rajiv R., Yoo, Shi-Joon, Grosse-Wortmann, Lars, Sandrini, C., Aquaro, GD, De Marchi, D, Ait Ali, L, Khraiche, D, Boddaert, N, Bonnet, D, Raimondi, F, Fridman, Yaron, Hackman, Brianne E., Kadakkal, Ajay, Daya, Hussein Abu, Wong, Timothy C., Schelbert, Erik B., Angela, Susana, Alberto, Cipriani, Manuel, De Lazzari, Federico, Marin, Francesca, Prevedello, Bendetta, Giorgi, Giorgio, De Conti, Giuseppe, Tarantini, Luisa, Cacciavillani, Emanuele, Bertaglia, Domenico, Corrado, Sabino, Iliceto, Martina, Perazzolo Marra, Camaioni, Claudia, Morlon, Lucas, Vergé, Marie-Philippe, Jais, Pierre, Roudaut, Raymond, Laurent, Francois, Lafitte, Stéphane, Cochet, Hubert, Réant, Patricia, Bohnen, S., Radunski, U. K., Lund, G. K., Senel, M., Avanesov, M., Tahir, E., Stehning, C., Adam, G., Blankenberg, S., Muellerleile, K., Khanji, Mohammed Y., Balawon, Armida, Boubertakh, Redha, Petersen, Steffen E, Hilbert, Sebastian, Spampinato, Ricardo, Oebel, Sabrina, Hindricks, Gerhard, Bollmann, Andreas, Jahnke, Cosima, Paetsch, Ingo, Goetschalckx, K., Bogaert, J., Desmet, W., Toth, A., Merkely, B., Janssens, S., Claus, P., Calvieri, C., Preda, M. B., Perfetti, A., Valaperta, R., Secchi, F., Fedele, F., Martelli, F., Lombardi, M., Reinstadler, Sebastian J., Eitel, Charlotte, Fuernau, Georg, de Waha, Suzanne, Desch, Steffen, Mende, Meinhard, Metzler, Bernhard, Schuler, Gerhard, Thiele, Holger, Eitel, Ingo, Maestrini, Viviana, Mun, Hong Cheang, Kotwinski, Paul, Rosmini, Stefania, Sanders, Julie, Lloyd, Guy, Dudley, J. Pennell, Kellman, Peter, Hugh, E. Montgomery, Manisty, Charlotte, James, C. Moon, James, S., Waterhouse, D.F., Murphy, T.M., Kenny, C., O'Hanlon, R., Bastiaenen, Rachel, Cox, Andrew T., Wijeyeratne, Yanushi, Colbeck, Nicholas, Pakroo, Nadia, Ahmed, Hammad, Bunce, Nick, Anderson, Lisa, Prasad, Sanjay, Sharma, Sanjay, Behr, Elijah R., Reid, A. B., Miller, C., Jovanovic, A., Woolfson, P., Abidin, N., Schmitt, M., Amadu, A.M., Rodrigues, J.C.L., Dastidar, A. Ghosh, Baritussio, A., Lawton, C., Venuti, G., Meloni, G.B., Conti, M., Bucciarelli-Ducci, C., Pontone, Gianluca, Andreini, Daniele, SoLbiati, Anna, Guglielmo, Marco, Mushtaq, Saima, Baggiano, Andrea, Beltrama, Virginia, Rota, Cristina, Guaricci, Andrea I., Pepi, Mauro, Wang, Yufei, Joannic, David, Juillion, Patrick, Delassus, P., Monnet, Aurélien, Lalande, Alain, Fontaine, Jean-Francois, Zweerink, A, Allaart, CP, Wu, L, Kuijer, JPA, Beek, AM, Croisille, P, Clarysse, P, van Rossum, AC, Nijveldt, R, Bulluck, Heerajnarain, Rosmini, Stefania, Abdel-Gadir, Amna, Bhuva, Anish, Treibel, Thomas A, White, Steven K, Hammond-Haley, Matthew, Sirker, Alex, Herrey, Anna, Manisty, Charlotte, Yellon, Derek M, Kellman, Peter, Moon, James C, Hausenloy, Derek J, Garg, P., Hassell, M, Foley, J., Ripley, D.P., Dobson, L., Swoboda, P.P., Fent, G., Musa, T.A., Erhayiem, B., Haaf, P., Greenwood, J.P., Nijveldt, R., Westenberg, J.J.M., Geest, R.J.V.D., Plein, S., Rodrigues, Jonathan C L, Amadu, Antonio Matteo, Dastidar, Amardeep Ghosh, Szantho, Gergley, Lyen, Stephen, Godsave, Cattleya, Ratcliffe, Laura E K, Burchell, Amy E, Hart, Emma C, Hamilton, Mark C K, Nightingale, Angus K, Paton, Julian F R, Manghat, Nathan E, Bucciarelli-Ducci, Chiara, Hafyane, Tarik, Teixeira, Tiago, Greiser, Andreas, Mongeon, Francois Pierre, Haifa, Almutairi, Mohammed, Khanji, Redha, Boubertakh, Marc, Miquel, Steffen, Petersen, Greulich, S., Kitterer, D., Latus, J., Henes, J., Kurmann, R., Gloekler, S., Wahl, A., Buss, S., Katus, H., Bobbo, M., Lombardi, M., Braun, N., Alscher, M.D., Sechtem, U., Mahrholdt, H., Meloni, A., Neri, M.G., Preziosi, P., Grassedonio, E., Schicchi, N., Keilberg, P., Pulini, S., Facchini, E., Positano, V., Pepe, A., Nazir, Sheraz A., Shetye, Abhishek, Khan, Jamal N., Singh, Anvesha, Kanagala, Prathap, Swarbrick, Daniel, Gulsin, Gaurav, Graham-Brown, Matthew, Squire, Iain, Gershlick, Anthony, McCann, Gerry P., Stefan Biesbroek, P., Amier, Raquel P., Teunissen, Paul F.A., Robbers, Lourens F.H.J., Beek, Aernout M., van Rossum, Albert C., Hofman, Mark B.M., van Royen, Niels, Nijveldt, Robin, Arenja, Nisha, Riffel, Johannes H, Djiokou, Charly Noel, Andre, Florian, Fritz, Thomas, Halder, Manuel, Thomas, Zelniker, Korosoglou, Grigorios, Katus, Hugo A, Buss, Sebastian J, Kammerlander, Andreas A., Schwaiger, Marianne L., Duca, Franz, Aschauer, Stefan, Marzluf, Beatrice A., Zotter-Tufaro, Caroline, Dalos, Daniel, Pfaffenberger, Stefan, Bonderman, Diana, Mascherbauer, Julia, Sayeed, Aatif, Fridman, Yaron, Hackman, Brianne, Kadakkal, Ajay, Maanja, Maren, Daya, Hussein Abu, Wong, Timothy C., Schelbert, Erik B., Ricci, F., Barison, A., Todiere, G., Gaeta, R., Galllina, S., Emdin, M., De Caterina, R., Aquaro, G.D., Bernhardt, Peter, Buckert, Dominik, Dyckmanns, Nils, Rottbauer, Wolfgang, Meierhofer, Christian, Kühn, Andreas, Shehu, Nerejda, Müller, Jan, Stern, Heiko, Ewert, Peter, Fratz, Sohrab, Vogt, Manfred, Devos, Daniel G.H., De Groote, Katya, Babin, Danilo, Demulier, Laurent, Taeymans, Yves, Westenberg, Jos J., Van Bortel, Luc, Segers, Patrick, Achten, Eric, De Schepper, Jean, Rietzschel, Ernst, Ruecker, Beate, Geiger, Julia, Makki, Malek, Burkhardt, Barbara, Kellenberger, Christian J., Buechel, Emanuela R. Valsangiacomo, Burkhardt, B.E.U., Kellenberger, C.J., Geiger, J., Ruecker, B., Buechel, E.R. Valsangiacomo, Kamphuis, Vivian P., Elbaz, Mohammed S.M., Kroft, Lucia J.M., van der Geest, Rob J., de Roos, Albert, Blom, Nico A., Westenberg, Jos J.M., Roest, Arno A.W., De Lazzari, Manuel, Cipriani, Alberto, Susana, Angela, Rizzo, Stefania, Giorgi, Benedetta, Carmelo, Lacognata, Bertaglia, Emanuele, Bauce, Barbara, Corrado, Domenico, Thiene, Gaetano, Marra, Martina Perazzolo, Basso, Cristina, Iliceto, Sabino, Nederend, I., Roest, A.A.W., van den Boogaard, P.J., ten Harkel, A.D.J., de Geus, J.C.N., Kroft, L.J.M., de Roos, A., Westenberg, J.J.M., Dux-Santoy, Lydia, Kale, Raquel, Teixido-Tura, Gisela, Maldonado, Giuliana, Huguet, Marina, Garcia-Dorado, David, Evangelista, Artur, Rodriguez-Palomares, Jose, Cavalcante, João L., Rijal, Shasank, Schindler, John T., Gleason, Thomas G., Lee, Joon S., Schelbert, Erik B., Rosmini, Stefania, Bulluck, Heerajnarain, Treibel, Thomas A, Bhuva, Anish, Abdel-Gadir, Amna, Culotta, Veronica, Merghani, Ahmed, Maestrini, Viviana, Herrey, Anna S, Kellman, Peter, Manisty, Charlotte, Moon, James C, Liu, B., Hayer, M.K., Baig, S., Shah, T., Rooney, S.J., Edwards, N.C., Steeds, R.P., Fent, G.J., Garg, P., Swoboda, P., Dobson, L.E., Musa, T.A., Foley, J.F., Haaf, P., Greenwood, J.P., Plein, S., Claessen, G., Schnell, F., Bogaert, J., Dymarkowski, S., Pattyn, N., Claus, P., Van Cleemput, J., Gerche, A. La, Heidbuchel, H., Behar, Jonathan, Toth, Daniel, Reiml, Sabrina, Panayiotou, Maria, Claridge, Simon, Jackson, Tom, Sohal, Manav, Webb, Jessica, O'Neill, Mark, Brost, Alexander, Mountney, Peter, Razavi, Reza, Rhode, Kawal, Rinaldi, Christopher Aldo, Oebel, S., Arya, A., Hilbert, S., Bollmann, A., Hindricks, G., Jahnke, C., Paetsch, I., Dinov, B., Baritussio, A., Perazzolo Marra, M., Ghosh Dastidar, A., Rodrigues, J., Zorzi, A., Susana, A., Scatteia, A., De Garate, E., Mattesi, G., Strange, J., Corrado, D., Bucciarelli-Ducci, C., Ranjit Arnold, J., Jerosch-Herold, Michael, Karamitsos, Theodoros D., Francis, Jane M., Bhamra-Ariza, Paul, Sarwar, Rizwan, Choudhury, Robin, Selvanayagam, Joseph B., Neubauer, Stefan, Tayal, Upasana, Scott, Andrew D, Wage, Rick, Ferreira, Pedro, Pennell, Dudley, Zhong, Xiaodong, Epstein, Fred, Firmin, David, Prasad, Sanjay, Kallifatidis, Alexandros, Prousalis, Anastasios, Mouratoglou, Sophia-Anastasia, Giannakoulas, George, Deligianni, Xenia, Bakaloudis, Michail, Magganaris, Nikolaos, Sianos, George, Karvounis, Haralampos, Santini, Francesco, Garg, P., Aziz, R., Foley, J.R.J., Fent, G., Musa, T.A., Haaf, P., Dobson, L., Swoboda, P.P., Greenwood, J.P., Plein, S., Geest, R.J.V.D., Westenberg, J.J.M., Beitzke, D., Rasul, S., Wadsak, W., Mitterhauser, M., Nolz, R., Stelzmueller, M., Loewe, C., Hacker, M., Funk, Stephanie, Kermer, Josephine, Dogangüzel, Serkan, von Knobelsdorff-Brenkenhoff, Florian, Schulz-Menger, Jeanette, Kolker, Shimon, Weisz, Giora, Bogot, Naama, Halpern, Irit Hadas, Wolak, Arik, Rutz, Tobias, Ginami, Giulia, Piccini, Davide, Coppo, Simone, Vincenti, Gabriella, Stuber, Matthias, Schwitter, Jürg, Safdar, Komal S, Gao, Xuexin, Ambach, Stephanie, Taylor, Michal D, Moore, Ryan, Taylor, Robin J, Toro-Salazar, Olga, Jeffries, John L, Bartone, Cheryl, Raman, Subha V, Mazur, Wojciech, Valente, F., Rodriguez-Palomares, J.F., Gutierrez, L., Pineda, V., Agliano, B., Galian, L., Teixido, G., Gonzalez-Alujas, M.T., Evangelista, A., Garcia-Dorado, D., Murdoch, R., Gandy, S., Nicholas, R., Houston, G., Martin, P., Muir, J., Matthew, S., Ramkumar, P. Guntur-, Cavin, I., Macaione, F., Barison, A., Pescetelli, I., Pali, F., Pizzino, F., Terrizzi, A., Di Lisi, D., Novo, G., Todiere, G., Assennato, P., Novo, S., Aquaro, G.D., Dastidar, Amardeep Ghosh, McAlindon, Elisa, Rodrigues, Jonathan, Baritussio, Anna, Scatteia, Alessandra, De Garate, Estefania, Benny Lawton, Chris, Erdei, Tamas, Szantho, Gergely, Hamilton, Mark, Bucciarelli-Ducci, Chiara, Pontone, Gianluca, Andreini, Daniele, Rota, Cristina, Guglielmo, Marco, Mushtaq, Saima, Baggiano, Andrea, Beltrama, Virginia, Solbiati, Anna, Guaricci, Andrea I., Pepi, Mauro, Grigoratos, Chrysanthos, Bratis, Konstantinos, Henningson, Markus, Dell'Omodarme, Matteo, Puntmann, Valentina O., Nagel, Eike, Meloni, Antonella, Giunta, Nicola, Giuliano, Pietro, Neri, Maria Giovanna, Restaino, Gennaro, Renne, Stefania, Quota, Alessandra, Positano, Vincenzo, De Marchi, Daniele, Pepe, Alessia, Pedrotti, Patrizia, Campadello, Paola, Masciocco, Gabriella, Facchetti, Rita, Milazzo, Angela, Quattrocchi, Giuseppina, Giannattasio, Cristina, Frigerio, Maria, Roghi, Alberto, Rimoldi, Ornella, De Garate, Estefania, Ghosh Dastidar, Amardeep, Baritussio, Anna, Scatteia, Alessandra, Amadu, Antonio, Venuti, Giuseppe, Rodrigues, Jonathan C., Bucciarelli-Ducci, Chiara, Careri, Giulia, Castelvecchio, Serenella, Camporeale, Antonia, Secchi, Francesco, Menicanti, Lorenzo, Lombardi, Massimo, Kockova, R., Sedlacek, K., Wichterle, D., Sikula, V., Tintera, J., Sukupova, L., Kautznerova, D., Segetova, M., Praveckova, A., Langova, R., Kryze, L., El-Husseini, W., Kautzner, J., Oebel, S., Dinov, B., Arya, A., Hilbert, S., Sommer, P., Bollmann, A., Hindricks, G., Paetsch, I., Jahnke, C., Nazir, Sheraz A., Greenwood, John P., Shetye, Abhishek, Khan, Jamal N., Singh, Anvesha, Kanagala, Prathap, Swarbrick, Daniel, Gulsin, Gaurav, Graham-Brown, Matthew, Gershlick, Anthony, McCann, Gerry P., Grigoratos, Chrysanthos, Liga, Riccardo, Bennatti, Elena, Barison, Andrea, Todiere, Giancarlo, Aquaro, Giovanni Donato, Dell'Omodarme, Matteo, Lombardi, Massimo, Emdin, Michele, Masci, Pier Giorgio, Barison, A, Ortalda, A, Todiere, G, Grigoratos, C, Vergaro, G, Mirizzi, G, Martini, N, De Marchi, D, Keilberg, P, Passino, C, Aquaro, GD, Emdin, M, Swoboda, Peter P, McDiarmid, Adam K, Erhayiem, Bara, Fent, Graham J, Dobson, Laura E, Garg, Pankaj, Musa, Tarique A, Foley, James R, Page, Stephen P, Greenwood, John P, Plein, Sven, Bulluck, Heerajnarain, Rosmini, Stefania, Abdel-Gadir, Amna, Bhuva, Anish, Treibel, Thomas A, White, Steven K, Fontana, Marianna, Ramlall, Manish, Hamarneh, Ashraf, Sirker, Alex, Herrey, Anna, Manisty, Charlotte, Yellon, Derek M, Kellman, Peter, Moon, James C, Hausenloy, Derek J, Broncano, J., Luna, A., Noguerol, T. Martin –, Caro, P., Toro-Cebada, R., Gonzalez, J. Sanchez –, Desroche, L.M., Milleron, O., Safar, B., Lavie-Badie, Y., Millischer, D., Abtan, J., Jondeau, G., Bermejo, Zorba Blázquez, Cuesta, Emilio, Rosillo, Sandra O., Guzmán, Gabriela, Pinilla, Inmaculada, González, Óscar, Caro, Juan, Ponz, Inés, López, Teresa, Refoyo, Elena, Kozor, Rebecca, Nordin, Sabrina, Treibel, Thomas A, Rosmini, Stefania, Castelleti, Silvia, Fontana, Marianna, Captur, Gabriella, Steeds, Rick, Baig, Shanat, Manisty, Charlotte, Grieve, Stuart M, Figtree, Gemma A, Moon, James C, Dastidar, Amardeep Ghosh, Rodrigues, Jonathan, De Garate, Estefania, Singhal, Priyanka, McAlindon, Elisa, Baritussio, Anna, Scatteia, Alessandra, Erdei, Tamas, Strange, Julian, Nightingale, Angus, Baumbach, Andreas, Johnson, Tom, Delgado, Victoria, Bucciarelli-Ducci, Chiara, Lapinskas, Tomas, Bucius, Paulius, Fedaravicius, Augustinas P., Urbonaite, Laura, Stabinskaite, Agnieta, Zaliunas, Remigijus, Elisabetta, Chiodi, Teresa, Cannizzaro Maria, Daniele, De Falco Alfano, Righi, Riccardo, Zerbini, Michela, Vincenzo, Positano, Cittanti, Corrado, Giganti, Melchiore, Giorgio, Benea, Grigoratos, Chrysanthos, Genovesi, Dario, Giorgetti, Assuero, Chiappino, Sara, Barison, Andrea, Vergaro, Giuseppe, Todiere, Giancarlo, Emdin, Michele, Marzullo, Paolo, Aquaro, Giovanni Donato, Ladeiras-Lopes, Ricardo, Turin-Moreira, Henrique, Bettencourt, Nuno, Fontes-Carvalho, Ricardo, Sampaio, Francisco, Ambale-Venkatesh, Bharath, Wu, Colin, Liu, Kiang, Bertoni, Alain, Ouyang, Pamela, Bluemke, David, Lima, João, Fent, GJ., Garg, P., Dobson, LE., Musa, TA., Foley, JF., Haaf, P., Greenwood, JP., Plein, S., Swoboda, PP., Abdul Rahman, E., Ismail, JR., Najme Khir, R., Lim, CW., Chua, N., Ibrahim, ZO., Zainal Abidin, HA., Mohd Arshad, MK., Kasim, SS., Rodrigues, Jonathan, Rooms, Ben, Hyde, Katie, Rohan, Stephen, Dastidar, Amardeep Ghosh, Hamilton, Mark, Bucciarelli-Ducci, Chiara, Nightingale, Angus, Paton, Julian, Manghat, Nathan, MacIver, David, Gibelli, Giuseppe, Demolli, Walter, Russo, Alessandra, Minoia, Chiara, Biasi, Salvatore, Mkrtchyan, Naira, Eltschkner, Christin, Christian, Meierhofer, Ewert, Peter, Martinoff, Stefan, Stern, Heiko, Fratz, Sohrab, Valinoti, Maddalena, Fabbri, Claudio, Mantovan, Roberto, Severi, Stefano, Corsi, Cristiana, Nyktari, E., Vassiliou, V., Arzanauskaite, M., Izgi, C., Lam, W., Prasad, S., Reindl, Martin, Reinstadler, Sebastian Johannes, Feistritzer, Hans-Josef, Klug, Gert, Mair, Johannes, Mayr, Agnes, Jaschke, Werner, Franz, Wolfgang-Michael, Metzler, Bernhard, Arnhold, K., Muehlberg, F., Fritschi, S., Funk, S., Prothmann, M., von Knobelsdorff-Brenkenhoff, F., Schulz-Menger, J., Lakhani, Zeeshan S. A., Mohan, B., karthik, G A., Raj, Vimal, Weir-McCall, Jonathan, Cassidy, Deirdre B, Belch, Jill JF, Gandy, Stephen J, Houston, Graeme, Lambert, Matthew A, Littleford, Roberta, Rowland, Janice, Struthers, Allan D, Khan, Faisel, Camaioni, Claudia, Salel, Marjorie, Hennig, Alexia, Corneloup, Olivier, Montaudon, Michel, Laurent, Francois, Cochet, Hubert, Kan, Rachel, Erhayiem, Bara, McDiarmid, Adam K., Garg, Pankaj, Dobson, Laura E., Musa, Tarique A., Ripley, David, Ajjan, Ramzi, Greenwood, John P., Plein, Sven, Swoboda, Peter P., Reinstadler, Sebastian J., Fuernau, Georg, Eitel, Charlotte, de Waha, Suzanne, Desch, Steffen, Metzler, Bernhard, Schuler, Gerhard, Thiele, Holger, Eitel, Ingo, Feistritzer, Hans-Josef, Reinstadler, Sebastian Johannes, Klug, Gert, Reindl, Martin, Mair, Johannes, Mayr, Agnes, Franz, Wolfgang-Michael, Metzler, Bernhard, Feistritzer, Hans-Josef, Klug, Gert, Reinstadler, Sebastian Johannes, Reindl, Martin, Mayr, Agnes, Franz, Wolfgang-Michael, Metzler, Bernhard, Festa, P., Cadoni, A., D'andrea, C., Costa, S., Keilberg, P., Lunardini, A., Ali, L. Ait, Ali, L. Ait, Aquaro, GD., Peritore, G., Ricci, F., De Marchi, D., Passino, C., Festa, P., Martínez, A. Tercero, Cuartero, J. Navarro, Soriano, J.G. Córdoba, Núñez, S. Calero, de Galarreta, T. Cros Ruiz, García, M. Villar, Page, J.C. Gallego, López, J.C. García, Ruiz, M. 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Abstract

Objectives: Myocardial fibrosis in noninfarcted myocardium is emerging as a principal phenotype of vulnerability to adverse events such as mortality and hospitalization for heart failure (HHF), but its optimal noninvasive measurement remains uncertain despite consistently robust histologic validation data for extracellular volume fraction (ECV). We therefore compared ECV, native T1, post contrast T1, the gadolinium contrast partition coefficient (lambda), and the presence of nonischemic scar in their associations with mortality and HHF outcomes. Method: To quantify of myocardial fibrosis, we performed T1 mapping (MOLLI) in basal and mid short axis slices with cardiovascular magnetic resonance (CMR) before contrast and 12-30 minutes post contrast bolus in 1185 consecutive patients without amyloidosis, hypertrophic or stress cardiomyopathy. We assessed associations with outcomes using Kaplan-Meier plots and chi square values from univariable Cox regression models. All standard T1 mapping parameters were obtained: native and post contrast myocardial T1, the partition coefficient lambda, and ECV. ECV = (1-hematocrit) · [ΔR1myocardium]/[ΔR1bloodpool], where R1 = 1/T1 Late gadolinium enhancement imaging with phase sensitive reconstruction identified nonischemic scar. Results: Over a median of 1.7 years, 111 individuals experienced events after CMR: 55 HHF events and 74 deaths. ECV yielded better separation of Kaplan-Meier curves in a dose dependent fashion (Figure) and also stronger associations with the combined endpoint of death or HHF. The ECV chi square (77.3, p < 0.001) was at least twice as large as the Native T1 chi square (37.5, p < 0.001), the lambda chi square (34.8, p < 0.001) and nonischemic scar (chi square = 20.5, p<0.001). Post-contrast T1 was not associated with outcomes, even when adjusting further for time after contrast bolus, renal function, and patient weight (chi square <3, p >0.10). Conclusion: Analogous to histologic previously published validation data, quantitative ECV myocardial fibrosis measures associated with outcomes far stronger than other surrogate measures outcome measures such as native T1, post contrast T1 and nonischemic scar on LGE images. These data suggest that ECV is the noninvasive metric of choice to measure myocardial fibrosis. Figure. Kaplan-Meier Plots for T1 mapping parameters.

Published
2016
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30. Clinical Outcomes of Chronic Intravenous Inotropic Support in Cardiac Amyloidosis.

Author

Fajardo J, Hockstein MA, Singh M, Bermudez F, Vora T, Kadakkal A, Afari-Armah N, Zaghlol R, Najjar SS, Rao A, and Sheikh FH

Abstract

Competing Interests: Conflicts of interest Johana Fajardo: Consulting fees from Alnylam Pharmaceuticals and Pfizer Inc. Farooq H. Sheikh: Consultant: Alnylam. Institutional research support from Alnylam, Akcea, Alexion, BridgeBio, Intellia. All additional co-authors have no conflicts of interest to report. This single-center, retrospective investigation was conducted with approval from the institutional review board

Published
2024
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31. The impact of left ventricular size on outcomes after centrifugal-flow left ventricular assist device implantation.

Author

Molina E, Jain A, Ahmed S, Lam P, Rao S, Hockstein M, Kadakkal A, Hofmeyer M, Rodrigo M, Chou J, Najjar S, and Sheikh F

Subjects
Cohort Studies, Heart Ventricles, Humans, Retrospective Studies, Heart Failure, Heart-Assist Devices adverse effects, Thoracic Surgical Procedures
Abstract

Objectives: The influence of preoperative left ventricular size in outcomes following centrifugal-flow left ventricular assist device (LVAD) implantation has not been well characterized., Methods: A cohort of 313 patients who received a centrifugal-flow LVAD at a single institution was analysed. Using a maximally selected log-rank statistic, we investigated whether a left ventricular end-diastolic dimension (LVEDD) cut-off point was associated with worse outcomes. The cohort was then divided in 2 groups based on the LVEDD cut-off point., Results: An LVEDD cut-off point of 59 mm was found to predict worse survival. Smaller LVEDD patients (≤59 mm, N = 52) were older and more likely to have a history of coronary artery disease compared those with a larger LVEDD (>59 mm, N = 261). Smaller LVEDD patients had lower survival compared to larger LVEDD patients (71% vs 85% at 1 year and 58% vs 80% at 2 years, P = 0.003). The need for temporary right ventricular mechanical support was significantly higher in the smaller LVEDD cohort (11.5% vs 1.9%, P = 0.002). Pump flows at time of discharge were lower in the smaller LVEDD group (3.8 vs 4.2 l/min, P = 0.005), who also had a higher incidence of late right ventricular failure (23% vs 12%, P = 0.02), higher rates of gastrointestinal bleeding (0.416 vs 0.256 events per patient-year, P = 0.025) and higher readmissions secondary to low flow alarms (0.429 vs 0.240 events per patient-year, P = 0.007). Multivariable analysis demonstrated that smaller LVEDD, older age, high BUN and high bilirubin levels were independent predictors of worse survival., Conclusions: In patients receiving a centrifugal-flow LVAD, smaller preoperative LVEDD (≤59 mm) was associated with lower survival and higher incidence of adverse outcomes., (© The Author(s) 2021. Published by Oxford University Press on behalf of the European Association for Cardio-Thoracic Surgery. All rights reserved.)

Published
2022
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