Alternative position of cannulae in veno-venous extracorporeal membrane oxygenation for maintaining sufficient flow support

Blood flow disturbance of veno-venous extracorporeal membrane oxygenation (VV-ECMO) can be a risk factor of weaning failure. We report an alternative position of cannulae of VV-ECMO which can maintain blood flow. The recirculation rate could be controlled by adjusting a position of return cannula us...

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Veröffentlicht in:	General thoracic and cardiovascular surgery 2023-06, Vol.71 (6), p.369-372
Hauptverfasser:	Ko, Ui Won, Choi, Chang Hyu, Park, Chul-Hyun, Lee, Seok In
Format:	Artikel
Sprache:	eng
Schlagworte:	Cannula Cardiac Surgery Cardiology Conflicts of interest Extracorporeal Membrane Oxygenation Hemodynamics How to Do It Humans Infections Lung transplants Medicine Medicine & Public Health Surgical Oncology Thoracic Surgery Ultrasonic imaging Ventilators
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Zusammenfassung:	Blood flow disturbance of veno-venous extracorporeal membrane oxygenation (VV-ECMO) can be a risk factor of weaning failure. We report an alternative position of cannulae of VV-ECMO which can maintain blood flow. The recirculation rate could be controlled by adjusting a position of return cannula using dilutional ultrasound monitoring.
ISSN:	1863-6705 1863-6713
DOI:	10.1007/s11748-023-01924-9