Related Experiment Video
Updated: Jul 26, 2025
Point-of-Care Ultrasound for Peripheral Veno-Arterial Extracorporeal Membrane Oxygenation Without Left Ventricular Venting
Published on: January 17, 2025
Percutaneous, ultrasound-guided single- and multisite cannulation for veno-venous extracorporeal membrane oxygenation
Florian Kipfmueller1,2, Bartolomeo Bo1, Joachim Schmitt1
1Department of Neonatology and Pediatric Intensive Care, Children's Hospital, University of Bonn, Bonn, Germany.
Aims:
Extracorporeal membrane oxygenation (ECMO) is a widely used technique to support neonates with severe respiratory failure. Data on percutaneous, ultrasound-guided veno-venous (VV) ECMO cannulation in neonates is still scarce. Aim of this study was to describe our institutional experience with ultrasound-guided percutaneous, VV ECMO cannulation in neonates with severe respiratory failure.
Methods:
Neonates receiving ECMO support at our department between January 2017 and January 2021 were retrospectively identified. Patients receiving VV ECMO cannulation performed by the percutaneous Seldinger technique by single- or multisite cannulation were analyzed.
Results:
A total of 54 neonates received ECMO cannulation performed by the percutaneous Seldinger technique. In 39 patients (72%) a 13 French bicaval dual-lumen cannula was inserted and in 15 patients (28%) two single-lumen cannulae were used. Cannulae positioning using the multisite approach was in all cases as desired. The tip of the 13 French cannula was located in the IVC in 35/39 patients, in four patients position was too proximal but did not dislocate during the ECMO run. One (2%) preterm neonate (weight 1.75 kg) developed a cardiac tamponade which was successfully managed with drainage. Median duration of ECMO was 7 days (interquartile range: 5-16 days). Forty-four patients (82%) were successfully weaned from ECMO and in 31/44 (71%) the ECMO cannulae were removed with a delay of 0.9-7.2 days (median 2.8 days) after weaning without noticing complications.
Conclusions:
A correct cannula placement using the ultrasound-guided percutaneous Seldinger technique, for both single- and multisite cannulation, seems feasible in most neonatal patients receiving VV ECMO.
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