Centrifugal Blood Pump - an overview | ScienceDirect Topics
Currently, a centrifugal blood pump is preferred for most adult peripheral ECMO. This pump generates significant negative pressure (up to negative 100 mmHg; when alarms sound) to draw blood out through the drainage cannula.
Rotaflow Centrifugal Pump - Getinge
The Rotaflow RF-32 centrifugal pump is a non-occlusive pump with no metal shaft or seal. This pump features a peg-top, one-point sapphire bearing that lowers friction substantially. Its volute housing provides an optimized flow ratio without stagnant zones. The centrifugal pump's minimal suction volume of 32 ml significantly reduces hemodilution.
VitalFlow™ ECMO System - Medtronic
VitaFlow™ caddy. Configurable for disposables. Weight: 4.3 kg. 58112. VitalFlow™ set with Balance™ biosurface. Complete disposable set with prime bag, table tray, tubing, Nautilus™ VF ECMO oxygenator and VitalFlow™ centrifugal pump. DEHP free blood contacting surfaces . 48160. Nautilus™ oxygenator holder.
ECMO manual - EMCrit Project
2024年5月12日 · Thrombosis: change pump or ECMO circuit. Try hand crank or backup console (but not for thrombosis or airlock). VA ECMO: clamp the circuit to prevent backwards flow that may cause a large arteriovenous shunt.
Flow characterization of Maquet and Bio-Medicus multi-stage …
2024年3月1日 · Venoarterial extracorporeal membrane oxygenation (VA ECMO) is a mechanical circulatory support system that can provide cardiac and pulmonary support for patients with refractory heart and lung failure. A typical VA ECMO circuit consists of a drainage cannula connected in series to a pump, oxygenator and then an arterial cannula.
Medtronic launches VitalFlow™, a new Extracorporeal Membrane ...
2024年9月26日 · The VitalFlow™ ECMO System bridges the gap between bedside care and intra-hospital transport, offering physicians and clinicians an easier, smarter ECMO experience. The VitalFlow™ technology is the most innovative technology to-date from the Medtronic acquisition of MC3 Cardiopulmonary, which closed in March 2024.
Extracorporeal Membrane Oxygenation in Adults
2023年6月21日 · Extracorporeal membrane oxygenation (ECMO), a life support system, is an invaluable tool to treat adults and children with life-threatening cardiac and pulmonary dysfunction that is refractory to the conventional management or when cardiopulmonary resuscitation (CPR) measures are not successful in achieving the return of spontaneous circulation ...
Membrane Lung and Blood Pump Use during Prolonged …
2021年9月9日 · The purpose of this study is to describe the use of membrane lungs and blood pumps used during ECMO support from 2002–2017. Device longevity, as well as certain complications associated with membrane lungs and blood pump use, are described, and subdivided by neonates, pediatrics, and adults.
Flow-induced platelet activation in components of the ... - Nature
2018年9月18日 · Extracorporeal Membrane Oxygenation (ECMO) is a life-saving therapy for temporary support in refractory severe lung and/or heart failure. ECMO treatment has in...
Roller and Centrifugal Pumps - LWW
Centrifugal pumps are increasingly used for extracorporeal membrane oxygenation (ECMO) rather than roller pumps. However, shear forces induced by these types of continuousflow pumps are associated with acquired von Willebrand factor deficiency and bleeding complications.