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Measurement of Recirculation During Venovenous Extracorporeal Membrane Oxygenation (VV ECMO)

T

Transonic Systems

Status

Completed

Conditions

Recirculation
Venovenous Extracorporeal Membrane Oxygenation

Study type

Observational

Funder types

Industry
NIH

Identifiers

NCT00920062
2R44HL082022-02 (U.S. NIH Grant/Contract)
TSI-C-HCE101-3A-H

Details and patient eligibility

About

This study is to test the usefulness of ultrasound dilution recirculation measurements in patients receiving venovenous extracorporeal membrane oxygenation as therapy. The ultrasound dilution measurements determine the efficiency of support provided by venovenous extracorporeal membrane oxygenation. At the present time there are no other devices available to make recirculation measurements.

Full description

At the present time there are no devices available to measure recirculation in patients on venovenous extracorporeal membrane oxygenation. The study uses an external monitor, laptop computer, clamp on flowsensors and ultrasound dilution technology to measure blood flow. Measurements are made by injecting 0.5 - 1 ml/kg of sterile isotonic saline into the patient's extracorporeal circuit. The subject will be monitored throughout the measurements. The measurements will be coordinated with the regular care of the patient and their extracorporeal circuit.

Enrollment

16 patients

Sex

All

Ages

Under 21 years old

Volunteers

No Healthy Volunteers

Inclusion criteria

  • Patients between 0 and 21 years of age
  • Patients receiving venovenous extracorporeal membrane oxygenation as treatment.

Exclusion criteria

  • Patients over 21 years of age
  • Patients not receiving venovenous extracorporeal membrane oxygenation.

Trial contacts and locations

1

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Data sourced from clinicaltrials.gov

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