Blood Loss Evaluation Using a Novel Device

The study´s aim is to evaluate the clinical applicability of the Feature Extraction Technology (FET) during a simulated blood loss scenario.

Completed

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Key information

Conditions

Blood Loss, Surgical Hemorrhage Intraoperative Complications Pathologic Processes Pathological Conditions, Signs and Symptoms Patient Blood Management Transfusion

Age range

18 year–65 year

Sex eligibility

All sexes

Study type

Observational

Primary location

Department of Anaesthesiology, Intensive Care Medicine and Pain Therapy, University Hospital Frankfurt, Goethe University

Frankfurt, North Rhine-Westphalia, 60598, Germany

About this study

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.

Who can participate

Healthy volunteers accepted: Yes

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

Health care professionals

Exclusion criteria

None

Treatment and study plan

Feature Extraction Technology

Diagnostic Test

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.

Primary outcomes

Estimated blood loss

Time frame: 02.05.2020 - 03.15.2020

Visual versus novel device estimated blood loss

Sponsors and collaborators

Lead sponsor

Johann Wolfgang Goethe University Hospital

Other

Registry information

Official study title

Quantification of Blood Loss Using a Novel Device in Comparison to Visually Estimated Blood Loss in a Simulated Blood Loss Scenario

Important dates

Study start: 2020
Primary completion: 2020
Study completion: 2020
First posted: Jan 29, 2020
Registry last updated: Feb 25, 2020

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

Published trials that share one or more normalized conditions with this study.

Completed