An observational study in Blood Loss, Surgical, Transfusion and Patient Blood Management, sponsored by Johann Wolfgang Goethe University Hospital. Completed at 1 site in Germany. Open to participants aged 18 Years to 65 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2020-02-25.
Sponsored by Johann Wolfgang Goethe University Hospital · Observational
The study´s aim is to evaluate the clinical applicability of the Feature Extraction Technology (FET) during a simulated blood loss scenario.
In an operating theatre blood loss will be simulated in different scenarios. Expired whole blood donations (provided by the German Red Cross, Institute of Transfusions Medicine, Goethe University Frankfurt) will be used. Blood will be diluted by full electrolyte solutions . Sponges and canisters will be prepared with a predetermined amount of blood.
Study participants will estimate total blood loss on sponges and canisters. Study members not knowing the correct amount of prepared blood will measure the blood loss in sponges and canisters by Feature Extraction Technology (FET) and by gravimetric method before and after estimation of the participants.
3,000 studies on the registry are indexed under Hemorrhage; 474 are open to participants now.
This study's enrollment of 53 is below the median of 150 across 893 observational studies indexed under Hemorrhage.
Browse Hemorrhage studies →Johann Wolfgang Goethe University Hospital is the lead sponsor of 158 studies on the registry; 8 are open to participants now.
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The study´s aim was evaluation of the clinical applicability of the Feature Extraction Technology (FET) during a simulated blood loss scenario in comparison to visual estimation.
Estimated blood loss
Visual versus novel device estimated blood loss
Time frame: 02.05.2020 - 03.15.2020
Plan to share: No
This study is completed, as verified in Feb 2020. You cannot join it, but the record below documents what was studied.
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Johann Wolfgang Goethe University Hospital