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Full-Text Articles in Cardiology
The Brink Of The Abyss: From Transcatheter Aortic Valve Implantation, To Impella, To Left Ventricular Assist Device Destination Therapy, Jake Kieserman, Megan Sheehan, Marisa Cevasco, Brian Mccauley, Ryan Prentice, Jay Giri, Joyce Wald
The Brink Of The Abyss: From Transcatheter Aortic Valve Implantation, To Impella, To Left Ventricular Assist Device Destination Therapy, Jake Kieserman, Megan Sheehan, Marisa Cevasco, Brian Mccauley, Ryan Prentice, Jay Giri, Joyce Wald
Journal of Shock and Hemodynamics
Acute valvular emergencies are common causes of cardiogenic shock. Patients with critical aortic pathologies causing shock frequently undergo percutaneous interventions for valve replacement. However, in cases of persistent cardiogenic shock after valve replacement, there are limited options for further mechanical support. In this case study, we report a patient with a prior history of aortic valve replacement who presented in cardiogenic shock. After a transcatheter aortic valve-in-valve replacement, he remained in persistent shock with worsening clinical parameters requiring escalating inotropic and vasopressor support. With input from a multidisciplinary care team, an Impella 5.5 (Abiomed, Inc.) was placed through the valve …
Management Of Patients With Refractory Cardiogenic Shock And Cardiointestinal Syndrome With Impella 5.5 As Bridge To Decision: Case Series, Ismael A. Salas De Armas, Bindu Akkanti, Amanda Bergeron, Anju Bhardwaj, Kha Dinh, Ali Shirafkan, Jayeshkumar A. Patel, Manish K. Patel, Carlos R. Manrique Neira, Igor D. Gregoric, Biswajit Kar, Mehmet H. Akay
Management Of Patients With Refractory Cardiogenic Shock And Cardiointestinal Syndrome With Impella 5.5 As Bridge To Decision: Case Series, Ismael A. Salas De Armas, Bindu Akkanti, Amanda Bergeron, Anju Bhardwaj, Kha Dinh, Ali Shirafkan, Jayeshkumar A. Patel, Manish K. Patel, Carlos R. Manrique Neira, Igor D. Gregoric, Biswajit Kar, Mehmet H. Akay
Journal of Shock and Hemodynamics
Patients with advanced heart failure require multi-system management as a majority succumb to end-organ dysfunction, including gastrointestinal sequelae. Temporizing measures, such as early mechanical circulatory support, can assist in the recovery of patients with acute cardiogenic shock. The temporary support can improve patient characteristics to enable future definitive heart failure therapies such as durable left ventricular assist devices and orthotopic heart transplantation. We present two cases of cardiogenic shock that were successfully bridged with an Impella 5.5 (Abiomed). The management enabled the patients to recover from reversible cardiointestinal syndrome and undergo successful definitive therapies.
The Challenges Of Conducting Clinical Trials For Patients With Cardiogenic Shock, Sunil Rao
The Challenges Of Conducting Clinical Trials For Patients With Cardiogenic Shock, Sunil Rao
Journal of Shock and Hemodynamics
Cardiogenic shock due to ST-segment elevation myocardial infarction is associated with high morbidity and mortality. Patients in shock are acutely ill, and clinicians may lack equipoise, thus presenting a challenge to developing high-quality evidence to guide practice. This review will summarize these challenges and offer possible solutions.