1 / 5

Fluid/blood warmer for treating roadside trauma

Fluid/blood warmer for treating roadside trauma. Submitted by. Name: Mark McEwen, Anne-Louise Smith Affiliation: CED Collaborator National association (if exists): SMBE, Society of Medical & Biological Engineering Location: Adelaide, South Australia

evacastillo
Download Presentation

Fluid/blood warmer for treating roadside trauma

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Fluid/blood warmer for treating roadside trauma Submitted by Name: Mark McEwen, Anne-Louise Smith Affiliation: CED Collaborator National association (if exists): SMBE, Society of Medical & Biological Engineering Location: Adelaide, South Australia E-mail address for contact: anne-louise.smith@sa.gov.au

  2. Country Estimates in BriefPlease fill the statistics you can find Global CE / HTM Success Stories

  3. Country's Health Technology ProgramFluid/blood warmer for roadside trauma • Retrieval patients are often in shock, hypotensive and hypothermic (<37ºC). Treatment requires rapid restoration of blood volume with transfusion of donor blood and/or clear fluids. • The Transfusion Service clinicians determined there was a need for trauma/retrieval patients to receive these fluids at close to body temperature to reduce the risk of hypothermia. • There is approximately 0.51ºC temperature drop per litre of 4ºC fluid infused into a 70 kg patient starting at 37ºC • No devices could be found to meet the need so a device was developed by Biomedical Engineering. Global CE / HTM Success Stories

  4. Country's Health Technology ProgramNext Steps for Success Story • The Intravenous Fluid/Blood Warmer was developed • Uses latent heat of fusion as an energy source. • Initial validation was performed to ensure heating is adequate for infusion whilst non injurious to red cell products (results published BMC Emergency Medicine) • Useful requirements • Blood: Warm at least 2 units from 4ºC to >30ºC at flow rate of 50 mL/min with single device • Gelofusine (fluid): Warm at least 1L from 20ºC to >30ºC at flow rate of 150 mL/min with single device • Device: Convenient size, weight and volume No external power source required, stable over range of temperatures, long life, reliable and fast acting heat Global CE / HTM Success Stories

  5. Conclusions and Action Plan • Clinical trial in progress • Patients receiving planned blood transfusions • No adverse effect on patients or blood test results • Useability trial • Emergency Department & Intensive Care Unit nurses using the warmer, to determine the best operating method and most effective instructions • Commercialisation • The device has been licensed to a specialist plastics fabricator, partnering with an IV set manufacturer • Production scheduled when trials completed Global CE / HTM Success Stories

More Related