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RECRUITING Not applicable ClinicalTrials.gov

AI-driven Clinical Decision Support for Perioperative Blood Orders

Sponsor: Washington University School of Medicine • ClinicalTrials.gov ID: NCT07223853

Registry updated: 2026-08-27
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Description

20 million patients have surgery in the United States every year, with approximately 1 million of those patients requiring life-saving blood transfusion. Presurgical preparation for transfusion is important to allow for safe and timely transfusion during surgery; however, excessive preparation is unfortunately common, costly, and contributes to blood waste. This study aims to evaluate an intelligent clinical decision support system that helps clinicians prepare blood for patients who are likely to need it, while avoiding excessive preparation for patients who don't, potentially improving patient safety while reducing blood waste and healthcare costs.

Interventions

  • S-PATH clinical decision support system (Other)
    Access to the S-PATH electronic health record (EHR)-integrated clinical decision support system
  • Usual care (Other)
    Including use of the conventional Maximum Surgical Blood Ordering Schedule (MSBOS)

Eligibility criteria

Clinician Level Exclusion Criteria: * Clinician (resident physician or advanced practice provider) who works at a preoperative assessment clinic Clinician Level Exclusion Criteria: * None Patient Inclusion Criteria: * Scheduled for surgery in one of the main operating room areas (non-remote) at Barnes Jewish Hospital * Evaluated in-person at one of the preoperative assessment clinics affiliated with BJC Healthcare * Have a valid S-PATH model prediction prior to their preoperative assessment clinic visit Patient Exclusion Criteria: * Pregnant * Presence or history of red cell alloantibodies

Conditions

Surgery

Locations

  • Washington University / Barnes Jewish Hospital — St Louis, Missouri, United States
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Official Source

Data sourced from ClinicalTrials.gov, a service of the U.S. National Institutes of Health.

View Official Record