A-1 Higher Mortality in Cardiogenic Shock Patients Transferred from a Referring Facility Compared to Patients Presenting to an Academic Medical Center
Mark Kaeppler, Eks W. Pollock, Kadam Patel, Mary Conti, Sergey Tarima, Mitchell Saltzberg, Soo Kim, Lucian Durham, David L. Joyce, Asim Mohammed
Medical College of Wisconsin, Milwaukee, WI, USA
Correspondence: Mark Kaeppler
A-2 Prolonged Impella 5.0 support is Safe and Used as a Bridge to Clinical Decision Making
Daniel Nelson, Asim Mohammed, David Joyce
Medical College of Wisconsin, Milwaukee, WI, USA
Correspondence: Daniel Nelson
A-3 Use of Impella CP device, a microaxial left ventricular assist device, has been approved for cardiogenic shock. We aim to evaluate feasibility and short-term results of this device in a community hospital setting
Murad Abdelsalam, Nishtha Sareen, Michele Degregorio, Kiritkumar Patel
St. Joseph Mercy Oakland, Pontiac, MI, USA
Correspondence: Murad Abdelsalam
A-4 First in Man Implantations of a Newly Designed Transaortic Axial Flow Ventricular Assist Device (Impella 5.5)
Alexander M. Bernhardt, Samer Hakmi, Christoph Sinning, Edith Lubos, Hermann Reichenspurner
University Heart Center, Hamburg, Germany
Correspondence: Alexander M. Bernhardt
A-5 Relation of mitral regurgitation severity to thromboembolic risk in atrial fibrillation patients
Abdelrahman Metwally Sr., Saad Elzoghby, Kamal Merghany, Yasser Elsayed, M. Amin
Dr. Erfan & Bagedo General Hospital, Jeddah, Saudi Arabia
Correspondence: Abdelrahman Metwally Sr.
A-6 The Role of Endothelial to Mesenchymal Transition (EndMT) in the Recovery from Heart Failure (HF)
Hernan Gerardo Marcos-Abdala, Ana Sofia Cruz Solbes, Arvind Bhimaraj
Houston Methodist Research Institute, Houston, TX, USA
Correspondence: Hernan Gerardo Marcos-Abdala
A-7 Predictors of response after CRT implantation in heart failure patients
Bassam Hennawy, Haitham Badran, Sais Khaled, Hany Awadallah
Ain Shams University, Cairo, Egypt
Correspondence: Bassam Hennawy
A-8 Lower Ventricular Myocardial Mitochondrial ROS Emission after Left Ventricular Unloading
Elric Zweck, Daniel Scheiber, Julius B. Borger, Tomas Jelenik, Patrick Horn, Udo Boeken, Diyar Saeed, Malte Kelm, Michael Roden, Julia Szendroedi, Ralf Westenfeld
University Hospital Duesseldorf Department of Cardiology, Dusseldorf, Germany
Correspondence: Elric Zweck
A-9 Mortality in Infarct-Related Cardiogenic Shock Patients Treated with an Impella Microaxial Pump – Influence of Timing and Predicted Risk
Andreas Schäfer1, Nikos Werner2, Jan-Thorben Sieweke1, Andreas Zietzer2, Maryna Masyuk3, Nanna Louise Junker Udesen4, Ralf Westenfeld4, Jacob Eifer Møller4
1Hannover Medical School, Hannover, Germany; 2Universität Bonn, Bonn, Germany; 3University Hospital Düsseldorf, Dusseldorf, Germany; 4Odense University Hospital, Odense, Denmark
Correspondence: Andreas Schäfer
A-10 Impella combined with veno-arterial extracorporeal membrane oxygenation effectively unloads the left ventricle with improving hemodynamics in a dog model of cardiogenic shock
Genya Sunagawa, Keita Saku, Takuya Nishikawa, Takuya Akashi, Takuya Kishi, Hiroyuki Tsutsui, Kenji Sunagawa
Kyushu University, Fukuoka, Japan
Correspondence: Genya Sunagawa
A-11 Transcaval Access for the Emergency Delivery of Mechanical Circulatory Support in Cardiogenic Shock
Majed Afana, Mahmoud Altawil, Mir Basir, Mohammad Alqarqaz, Khaldoon Alaswad, Marvin Eng, William W. O’Neill, Robert J. Lederman, Adam B. Greenbaum
1Henry Ford Hospital. Detroit, MI, USA
Correspondence: Majed Afana
A-12 Reversal of genetic determinants of heart failure during cardiac recovery in a unique non-ischemic mouse model
Arvind Bhimaraj, Guangu Wang, Hernan Marcos Abdala, Keith Youker, Guillermo Torre, Kaifu Chen, John Cooke
Houston Methodist Hospital, Houston, TX, USA
Correspondence: Arvind Bhimaraj
A-13 Smart Impella unloading in the acute phase of MI markedly reduces infarct size and prevents LV dysfunction in the long term
Kazuhiro Kamada, Keita Saku, Genya Sunagawa, Takuya Nishikawa, Kenji Sunagawa
Kyushu University, Fukuoka, Japan
Correspondence: Kazuhiro Kamada
A-14 Effects of Cumulative Volume Status On Outcomes of Cardiogenic Shock
Padmaraj Duvvuri, David Wolfe, Muhammad Said, Elizabeth Rowland, Sandeep Banga, Ekanka Mukhopadhyay, Sudhir Mungee, Chetan Bhardwaj
OSF St. Francis Medical Center. Peoria, IL, USA
Correspondence: Padmaraj Duvvuri
A-15 Mechanical unloading exacerbates fibrosis in control rat hearts and after pressure overload
Andreas Schaefer, Yvonne Schneeberger, Steven Schulz, Susanne Krasemann, Tessa Werner, Angelika Piasecki, Grit Höppner, Kristina Lorenz, David Wieczorek, Alexander P Schwoerer, Thomas Eschenhagen, Heimo Ehmke, Hermann Reichenspurner, Justus Stenzig, Friederike Cuello
University Heart Center, Hamburg, Germany
Correspondence: Andreas Schaefer
A-16 The LV global longitudinal strain pattern is superior indicator to predict beneficial effect of IABP in patients with STEMI
Surenjav Chimed, Dashdemberel Khatanbaatar, Batbold Bayaraa, Uyanga Ganbat
Second General Hospital, Ulaanbaatar, Mongolia
Correspondence: Surenjav Chimed
A-17 Use of Percutaneous Right Ventricular Assist Device in Patients with Acute Right Ventricular Failure following the Left Ventricular Assist Device Implantation
Asim Mohammed, Sakthi Sundararajan, Michael Cain, Bernice Badu, Lucian Durham, David Joyce
Medical College of Wisconsin, Milwaukee, WI, USA
Correspondence: Asim Mohammed
A-18 Hemolysis in Impella®-support during cardiogenic shock relates to the device-suction events
Sandra Bueter, Jean-Marc Haurand, Malte Kelm, Ralf Westenfeld, Patrick Horn
University Hospital Duesseldorf, Department of Cardiology, Dusseldorf, Germany
Correspondence: Sandra Bueter
A-19 Putting LVOT VTI Impell-spective II: A Retrospective Study of LVOT VTI as a Weaning Parameter for Shock in Intervened-on AMI Patients
Ahmad Z. Turk, Kyle Gobeil, Anis John Kadado, Fotis Katsikeris, Daniel T. Engelman, Evan Y. Lau, Jaime Hernandez Montfort
Baystate Medical Center, Springfield, MA, USA
Correspondence: Ahmad Z. Turk
A-20 Mechanical circulatory support with Impella® in patients with non-acute myocardial infarction related cardiogenic shock
Jean-Marc Haurand, Sandra Büter, Christian Jung, Malte Kelm, Ralf Westenfeld, Patrick Horn
University Hospital Dusseldorf, Department of Cardiology, Dusseldorf, Germany
Correspondence: Jean-Marc Haurand
A-21 Left Ventricular Unloading during Peripheral Extracorporeal Membrane Oxygenator Support: A Bridge to Life in Profound Cardiogenic Shock
Matteo Attisani, Lodo V, Baronetto A, Simonato E, Boffini M, Ricci D, Centofanti P, Rinaldi M
University of Turin, Turin, Italy
Correspondence: Matteo Attisani
A-22 Electrophysiological remodeling induced by mechanical unloading is rescued by phospholamban deletion
Heimo Ehmke, Sumi Westhofen, Leonie Dreher, Helga Vitzhum, Hermann Reichenspurner, Alexander P. Schwoerer
University Medical Center Hamburg-Eppendorf. Hamburg, Germany
Correspondence: Heimo Ehmke
A-23 Mechanical unloading as a novel treatment option for chronic inflammatory cardiomyopathy – a mode of action study
Frank Spillmann1, Sophie Van Linthout1, Oliver Klein1, Thomas Mairinger1, Evgenij V. Potapov1, Daniel Burkhoff2, Burkert Pieske1, Carsten Tschöpe1
1Charité - Universitaetsmedizin Berlin, Berlin, Germany; 2Columbia University Medical Center, New York, NY, USA
Correspondence: Frank Spillmann
A-24 The interest of tissue doppler imaging in the weaning of veno-arterial extracorporeal membrane oxygenation
Nadia Ouazani, Yasuhiro Shudo, Charles Hill, Joe Hsu, JefferyTeuteberg
Stanford University, Palo Alto, CA, USA
Correspondence: Nadia Ouazani
A-25 Weaning of temporary percutaneous LV mechanical circulatory support in cardiogenic shock
Theodore Schreiber, Nimrod Blank, Amir Kaki
Detroit Medical Center Heart Hospital. Detroit, MI, USA
Correspondence: Theodore Schreiber
A-26 Left ventricular unloading with Impella causes cardiac metabolic remodeling with a significant reduction in myocardial glucose consumption and lactate production
Carlos G. Santos-Gallego, Olympia Bikou, Kelly Yamada, Shin Watanabe, Belen Picatoste, Alvaro Garcia-Ropero, Juan Badimon, Roger Hajjar, Kiyotake Ishikawa
Mount Sinai Hospital, New York, NY, USA
Correspondence: Carlos G. Santos-Gallego
A-27 The right ventricular function is independent predictor of 30-day mortality in patients with STEMI complicated by cardiogenic shock: Is that RV is target of acute unloading?
Punsaldulam Boldbayar, Dashdemberel Khatanbaatar, Batbold Bayaraa, Surenjav Chimed
Institute of Medical Sciences, Ulaanbaatar, Mongolia
Correspondence: Punsaldulam Boldbayar
A-28 The effect of adding lactate acid concentration and LVEF to identify cardiogenic shock. Comparison of baseline characteristic from the DANSHOCK register, IABP-SHOCK II and CULPRIT-SHOCK trial
Nanna Udesen1, Jacob Eifer Møller1, Matias Greve Lindholm1, Hans Eiskjær1, Christian Juhl Terkelsen1, Lisette Okkels Jensen1, Lene Holmvang1, Anders Junker1, Henrik Schmidt1, Kristian Wachtell1, Holger Thiele2, Thomas Engstrøm1, Christian Hassager1
1Odense University Hospital, Odense, Denmark; 2University of Leipzig, Leipzig, Germany
Correspondence: Nanna Udesen
A-29 Rational and Design of the PROTECT KIDNEY Trial
Ralf Westenfeld, Julian Wiora, Max Spieker, Christian Jung, Patrick Horn, Malte Kelm
University Hospital Dusseldorf, Department of Cardiology, Dusseldorf, Germany
Correspondence: Ralf Westenfeld
A-30 Systematic literature review: LV unloading for infarct size reduction
Satoshi Miyashita, Olympia Bikou, Kelly Yamada, Carlos Santos-Gallego, Kenneth Fish, Roger J. Hajjar, Kiyotake Ishikawa
Icahn School of Medicine, New York, NY, USA
Correspondence: Satoshi Miyashita
A-31 Cardiac uptake and release of exosomes during altered LV load in ischemic HF
Olympia Bikou, Shin Watanabe, Prabhu Mathiyalagan, Kelly Yamada, Divya Jha, Neha Agarwal, Satoshi Miyashita, Carlos Santos-Gallego, Roger J. Hajjar, Susmita Sahoo, Kiyotake Ishikawa
Icahn School of Medicine, New York, NY, USA
Correspondence: Olympia Bikou
A-32 Impact of acutely increased load on post-MI heart
Kelly Yamada, Olympia Bikou, Shin Watanabe, Prabhu Mathiyalagan, Kelly Yamada, Divya Jha, Neha Agarwal, Satoshi Miyashita, Carlos Santos-Gallego, Roger J. Hajjar, Susmita Sahoo, Kiyotake Ishikawa
Icahn School of Medicine, New York, NY, USA
Correspondence: Kelly Yamada
A-33 Impella Is Associated With Reduced Incidence Of Contrast-Induced Nephropathy In Patients At Higher Risk For PCI
Julian Wiora, Patrick Horn, Christian Jung, Susanne Wolters, Georg Wolff, Tobias Zeus, Malte Kelm, Ralf Westenfeld
University Hospital Dusseldorf, Department of Cardiology, Dusseldorf, Germany
Correspondence: Julian Wiora
A-34 The impact of Impella LV unloading on invasive measures of myocardial supply and demand in patients undergoing high-risk percutaneous coronary intervention
Natalia Briceno, Matthew Ryan, Kevin O’Gallagher, Howard Ellis, Tiffany Patterson, Bhavik Modi, Haseeb Rahman, Ian Webb, Brian Clapp, Antonis Pavlidis, Simon Redwood, Ajay Shah, Divaka Perera
St Thomas’ Hospital/King’s College London, London, UK
Correspondence: Natalia Briceno
A-35 Comparative effects of a smaller and larger-capacity intra-aortic balloon pump on coronary hemodynamics
Natalia Briceno, Kalpa De Silva, Matthew Lumley, Howard Ellis, Matthew Ryan, Bhavik Modi, Balrik Kailey, Brian Clapp, Michael Marber, Simon Redwood, Divaka Perera
St Thomas’ Hospital/King’s College London, London, UK
Correspondence: Natalia Briceno
A-36 Intra-aortic balloon counterpulsation for high-risk percutaneous coronary intervention: defining coronary responders
Natalia Briceno, Kalpa De Silva, Matthew Ryan, Tiffany Patterson, Kevin O’Gallagher, Howard Ellis, Simone Rivolo, Jack Lee DPhil, Simon Redwood, Ajay M Shah, Michael Marber, Divaka Perera
St Thomas’ Hospital/King’s College London, London, UK
Correspondence: Natalia Briceno
A-37 Increasing incidence and complexity of cardiogenic shock after acute myocardial infarction related to change in patient population: a Danish retrospective cohort study
Ole K. Moller-Helgestad, Jakob Josiassen, Christian Hassager, Lisette O. Jensen, Lene Holmvang, Anne Sørensen, Martin Frydland, Annmarie T. Lassen, Nanna L. J. Udesen, Henrik Schmidt, Hanne B. Ravn, Jacob E. Møller
Odense University Hospital, Odense, Denmark
Correspondence: Ole K. Moller-Helgestad
A-38 Left Ventricular Load is a Major Determinant of Myocardial Mitochondrial Structure and Function in Acute Myocardial Infarction
Lija Swain, Xiaoying Qiao, Lara Reyelt, Shiva Annamalai, Natalia Briceno, Paige Crowley, Corinna Bealle, Aditya Chenjorwalla, Navin Kapur
Tufts Medical Center, Boston, MA, USA
Correspondence: Lija Swain
A-39 Temporal trends, patterns, and long-term outcomes of post-myocardial infarction heart failure
Ajar Kochar, Li Liang, Jacob A Doll, Jerry Curran, Eric D Peterson
Duke University Medical Center/Duke Clinical Research Institute, Durham, NC, USA
Correspondence: Ajar Kochar
A-40 Primary Left Ventricular Unloading Enhances Collateral Blood Flow and Reduces Infarct Size: A Preclinical Proof of Concept Study
Shiva Annamalai, Natalia Briceno, Lara Reyelt, Lija Swain, Xiaoying Qiao, Robert Pedicini, Lena Jorde, Gemini Yesodharan, Corinna Beale, Divaka Perera, Navin Kapur
Tufts Medical Center, Boston, MA, USA
Correspondence: Shiva Annamalai
A-41 VA-ECMO Increases Urinary Levels of the Biomarker Kidney Injury Marker-1 (KIM-1) in a Preclinical Model of Acute Myocardial Infarction
Xiaoying Qiao, Lija Swain, Lara Reyelt, Cody Machen, Aditya Chennjorwala, Paige Crowley, Shiva Annamalai, Sina Foroutanjazi, Allen Razavi, Navin K Kapur
Tufts Medical Center, Boston, MA, USA
Correspondence: Xiaoying Qiao
A-42 Percutaneous Superior Vena Caval Occlusion for the Treatment of Acutely Decompensated Heart Failure
Lara Reyelt1, Navin K. Kapur1, Shiva Annamalai1, Lena Jorde1, Rob Pedicini1, Peter Natov1, Carey Kimmelstiel1, Richard H. Karas1, Dan Burkhoff2
1Tufts Medical Center, Boston, MA, USA; 2Columbia Medical Center, New York, NY, USA
Correspondence: Lara Reyelt
A-43 Normal Serum Lactic Acid is Discordant with Shock in Advanced Heart Failure Patients
Nikhil Narang, Ben Chung, Ann Nguyen, Imo Ebong, Luise Holzhauser, Imo Ebong, Jayant Raikhelkar, Nitasha Sarswat, Gene Kim, Sara Kalantari, Bryan Smith, Gabriel Sayer, Nir Uriel
University of Chicago, Chicago, IL, USA
Correspondence: Nikhil Narang
A-44 Impact of Clinical Indication / Risk Strata on Outcomes in Patients Supported with Impella Microaxial Heart Pumps
Elisha Wali, Anupama Joseph, Paul Larsen, Joseph Venturini, Taishi Hirai, Jonathan Rosenberg, John Blair, Jonathan Paul, Atman Shah, Sandeep Nathan
University of Chicago, Chicago, IL, USA
Correspondence: Elisha Wali
A-45 Prognostic Value of Right Ventricular Function in Percutaneous Veno-Arterial Extracorporeal Membrane Oxygenation
Anupama Joseph, Joseph Venturini, John EA Blair, Jonathan Paul, Atman Shah, Sandeep Nathan
University of Chicago, Chicago, IL, USA
Correspondence: Anupama Joseph
A-46 Cost-Utility of Extracorporeal Cardiopulmonary Resuscitation (ECPR) in Patients with Cardiac Arrest
Murtaza Bharmal, Joseph Venturini, Rhys Chua, Willard Sharp, David Beiser, Corey Tabit, Taishi Hirai, Jonathan Rosenburg, Janet Friant, John Blair, Jonathan Paul, Sandeep Nathan, Atman Shah
University of Chicago, Chicago, IL, USA
Correspondence: Murtaza Bharmal
A-47 Outcomes Following Use of Percutaneous Mechanical Circulatory Support in Patients with In-Hospital Cardiac Arrest
Sandeep Nathan, Eisha Wali, Anupama Joseph, Paul Larsen, Joseph Venturini, Taishi Hirai, Jonathan Rosenberg, John Blair, Jonathan Paul, Atman Shah, Sandeep Nathan
University of Chicago, Chicago, IL, USA
Correspondence: Sandeep Nathan
A-48 Hemodynamic Effects of Mechanical Circulatory Support Devices in Ventricular Septal Defect: simulation-based comparison of different devices
Mohit Pahuja1, Benedict Schrage1, Dirk Westermann1, Daniel Burkhoff2
1Detroit Medical Center, Detroit, MI, USA; 2Columbia Medical Center, New York, NY, USA
Correspondence: Mohit Pahuja
Baseline | IABP | ECMO | LA-->Ao | pLVAD (5.0) | ECMO + pLVAD (5.0) | |
---|---|---|---|---|---|---|
LV CO (L/min) | 3.9 | 4.4 | 2.1 | 1.6 | 0.5 | 0.0 |
LVAD Flow (L/min) | n/a | n/a | 3.5 | 3.5 | 4.9 | 3.4 + 4.6 |
VSD Flow (L/min) | 6.6 | 5.8 | 8.9 | 6.5 | 5.2 | 6.2 |
PA Flow (L/min) | 10.4 | 10.2 | 11.0 | 11.5 | 10.6 | 10.8 |
Total CO to Body (L/min) | 3.9 | 4.4 | 5.6 | 5.1 | 5.5 | 8.0 |
Qp: Qs | 2.7 | 2.3 | 2.0 | 2.3 | 1.9 | 1.4 |
CVP (mmHg) | 17.0 | 17.0 | 16.0 | 18.0 | 18.0 | 17.0 |
PA mean (mmHg) | 39.6 | 38.1 | 42.5 | 37.4 | 37.1 | 37.3 |
PCWP (mmHg) | 24.9 | 23.7 | 26.9 | 21.1 | 22.1 | 22.0 |
MAP (mmHg) | 62.2 | 68.5 | 79.1 | 76.1 | 78.9 | 106.0 |
Venous O2 Sat (%) | 68.0 | 71.0 | 79.0 | 75.0 | 75.0 | 83.0 |