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Analytical, Diagnostic and Therapeutic Techniques and Equipment Commons™
Open Access. Powered by Scholars. Published by Universities.®
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- Cardiology (3)
- Cardiovascular Diseases (3)
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- Investigative Techniques (2)
- Surgical Procedures, Operative (2)
- Therapeutics (2)
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- Keyword
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- Heart failure (3)
- Mechanical circulatory support (2)
- Acute respiratory distress syndrome (1)
- Amniotic fluid embolism (1)
- Calcification (1)
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- Cardiomems (1)
- Coplaner energy transfer (1)
- Extracorporeal membrane oxygenation (1)
- Heart Failure (1)
- LVAD (1)
- Left Ventricular Assist Device (1)
- Pulmonary embolism (1)
- Refractory cardiogenic shock (1)
- Remote hemodynamic monitoring (1)
- VA-ECMO (1)
- Venoarterial extracorporeal membrane oxygenation (1)
- Ventricular assist device (1)
Articles 1 - 5 of 5
Full-Text Articles in Analytical, Diagnostic and Therapeutic Techniques and Equipment
Transcutaneous Energy Transmission: Can We Do It Now?, Yuriy Pya
Transcutaneous Energy Transmission: Can We Do It Now?, Yuriy Pya
The VAD Journal
The percutaneous driveline used in contemporary LVADs presents a continuous risk of infection for the duration of support. Minimizing infection in durable mechanical circulatory support systems requires total implantation of all components and energy transfer by means other than percutaneous drivelines. A novel coplanar energy transfer (CET) system, similar to the original transcutaneous energy transfer (TET) design, is unique by incorporating two large rings with coil-within-the-coil topology to ensure strong resonance power. The CET system consists of an internal integrated controller, a battery coupled with an internal thoracic coil ring, and the LVAD pump. External equipment includes a power transmission …
Successful Extracorporeal Membrane Oxygenation In The Management Of Acute Respiratory Distress Syndrome And Cardiopulmonary Collapse Secondary To Amniotic Fluid Embolism, Sumon Roy, Nishit A. Biniwale, Venkata S. Pendela, Patricia Oates, Katrina Wojciechowski, Scott C. Feitell
Successful Extracorporeal Membrane Oxygenation In The Management Of Acute Respiratory Distress Syndrome And Cardiopulmonary Collapse Secondary To Amniotic Fluid Embolism, Sumon Roy, Nishit A. Biniwale, Venkata S. Pendela, Patricia Oates, Katrina Wojciechowski, Scott C. Feitell
The VAD Journal
Amniotic fluid embolism (AFE) is one of the most devastating complications of pregnancy that typically manifests as acute cardiopulmonary collapse during delivery or in the postpartum period. The potential role of extracorporeal membrane oxygenation (ECMO) as a management technique in severe cases of AFE remains largely unknown given the limited literature available. In this report, we present the first case, to our knowledge, of successful implementation of ECMO as a life-saving measure in a case of hemorrhagic shock due to postpartum bleeding complicated by severe AFE leading to acute respiratory distress syndrome (ARDS) ultimately requiring tracheostomy. Hemodynamic decompensation is often …
Implantation Of Left Ventricular Assist Device In The Setting Of Heavily Calcified Left Ventricular Apex Using An Apex Preserving Technique, Ismael A. Salas De Armas, Mehmet H. Akay, Jayeshkumar A. Patel, Chandni Patel, Manish K. Patel, Bindu Akkanti, Biswajit Kar, Igor D. Gregoric
Implantation Of Left Ventricular Assist Device In The Setting Of Heavily Calcified Left Ventricular Apex Using An Apex Preserving Technique, Ismael A. Salas De Armas, Mehmet H. Akay, Jayeshkumar A. Patel, Chandni Patel, Manish K. Patel, Bindu Akkanti, Biswajit Kar, Igor D. Gregoric
The VAD Journal
A heavily calcified ventricular apex represents a challenging, rare and unique situation in LVAD implantation. A 44-year-old male was admitted with myocardial infarction. Left heart catheterization was complicated by episodes of ventricular fibrillation. After an acute stabilization with veno-arterial extracorporeal membrane oxygenation (VA-ECMO), an LVAD implantation was approved. Pre-operative work-up had shown a heavily calcified ventricular apex and an intraventricular thrombus, which was confirmed intraoperatively. To retain a viable ventricular geometry, the decision was made to preserve the calcified apex rather than to excise the entire calcified left ventricular aneurysm. Sutures for the inlet cannula were placed around the calcific …
Venoarterial Extracorporeal Membrane Oxygenation For Cardiogenic Shock: A Retrospective Analysis Based On The Etiology Of Shock, Andrew Burchett, Thomas Tribble, Richard Charnigo, Susan Smyth, Maya Guglin
Venoarterial Extracorporeal Membrane Oxygenation For Cardiogenic Shock: A Retrospective Analysis Based On The Etiology Of Shock, Andrew Burchett, Thomas Tribble, Richard Charnigo, Susan Smyth, Maya Guglin
The VAD Journal
Abstract:
Background: We performed a retrospective analysis to evaluate the efficacy of VA-ECMO support in cardiogenic shock based on various etiologies.
Methods: We retrospectively analyzed 99 patients supported with VA-ECMO from January 1, 2012 to January 1, 2015. Outcomes included survival to discontinuation of VA-ECMO support and survival to hospital discharge. The etiologies of cardiogenic shock included cardiac arrest (CPR), acute myocardial infarction (AMI), decompensated congestive heart failure (CHF), pulmonary embolism (PE), right ventricular failure (RVF) not secondary to an acute pulmonary embolism, and post-cardiotomy syndrome (PCS). The PCS group was used as a reference group; odds ratios were estimated …
The Utility Of Remote Hemodynamic Monitoring Devices In Patients With A Ventricular Assist Device, Bennet George, Amanda Hart, Sarah Branam, Maya Guglin
The Utility Of Remote Hemodynamic Monitoring Devices In Patients With A Ventricular Assist Device, Bennet George, Amanda Hart, Sarah Branam, Maya Guglin
The VAD Journal
Remote intracardiac hemodynamic monitoring is a growing area of interest to help aid in the management of patients with chronic congestive heart failure. The utility of remote hemodynamic monitoring has not previously been investigated with a ventricular assist device population. We present two cases of patients with ventricular assist devices in which we employed remote hemodynamic monitoring data to aid in patient management.