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Lessons Learned from Managing Antithrombotic Therapy in Children Supported with Pediatric Ventricular Assist Devices
Stroke, thromboembolism, and bleeding are the most recognized complications associated with pediatric ventricular assist devices (VADs) and the leading cause of death and disability on VAD support. Recently, newer antithrombotic strategies like bivalirudin have emerged that appear to be associated with a reduction in the neurologic event rates, especially for smaller pediatric-specific VADs like the Berlin Heart and PediMag/CentriMag systems where the risk of stroke is the highest. While contemporary antithrombotic therapies have likely contributed to lowering adverse event rates, we speculate that clotting and bleeding ad...
Source: ASAIO Journal - November 1, 2022 Category: Medical Devices Tags: Review Source Type: research

A Blood Filter Fights Deadly Inflammatory Response
A new blood filtration technology may prove to be life-saving for patients whose normally healthy inflammatory response to injury or illness has gone into overdrive, resulting in fatally high levels of cytokines in their blood. In an interview with MD+DI, Dr. Phillip Chan, MD, PhD, CEO of CytoSorbents Corp., explained that inflammation, and the production of substances called cytokines that drive inflammation, are the body’s natural response to heal injury or infection. But sometimes, the inflammatory response is so severe in such conditions as sepsis and infection, burn injuries, trauma, pancreatitis, li...
Source: MDDI - October 9, 2019 Category: Medical Devices Authors: Susan Shepard Tags: Cardiovascular Source Type: news

Neovasc touts Tiara TMVR success rate in study
A small study of the Neovasc (NSDQ:NVCN) Tiara transcatheter mitral valve replacement (TMVR) in high-risk patients revealed a 100% procedural success rate and immediate elimination of mitral regurgitation. Published in Circulation: Cardiovascular Interventions, the study also showed no death, myocardial infarction, stroke, major bleeding, or access site complications at 30 days. The twelve patients in the study had had a previous aortic valve replacement. Such patients have been excluded from most TMVR trials because of the potential risks of left ventricular outflow tract obstruction or interaction between the TMVR anch...
Source: Mass Device - October 16, 2018 Category: Medical Devices Authors: Nancy Crotti Tags: Blog Cardiac Implants Cardiovascular Featured Replacement Heart Valves Research & Development Mayo Clinic neovasc Neovasc Inc. Source Type: news