- ICH GCP
- US Clinical Trials Registry
- Klinisk forsøg NCT07762378
Clinical Impact of a Machine Learning Decision Support System for Empirical Antibiotic Therapy
Clinical Impact of a Machine Learning Decision Support System for Empirical Antibiotic Therapy: A Prospective Quasi-Experimental Study
The goal of this quasi-experimental study is to analyze if a Machine Learning Clinical Decision Support System can improve the empirical antibiotic treatment in patients with pneumonia, urinary tract infection and / or sepsis.
The main questions it aims to answer are:
- Primary outcome: clinical success defined as clinical cure (resolution of all signs and symptoms related to infection); no complications until day 30 (recurrence, or development of adverse events- AEs-); no new acquisition of MDROs; and survival at day 30.
- Secondary outcomes: a subgroup analysis of the primary outcome according to the department participants, infectious syndrome, severity of the infection assessed by the SOFA score, and in microbiological confirmed infections. In microbiological confirmed infections, desirability of Outcome Ranking (DOOR) for the Management of Antimicrobial Therapy (MAT) according to the beta-lactam classification
Researchers will compare a pre-intervention group with a post-intervention to see if improve in the DOOR MAT score
Participants in the post-intervention group will:
• Received empirical antibiotic therapy prescribed by their treating physicians according to the machine-learning recommendations
Studieoversigt
Status
Intervention / Behandling
Undersøgelsestype
Tilmelding (Anslået)
Fase
- Ikke anvendelig
Kontakter og lokationer
Studiekontakt
- Navn: Sofía De la Villa
- Telefonnummer: 34912868453
- E-mail: sofiadela.villa@salud.madrid.org
Deltagelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
- Voksen
- Ældre voksen
Tager imod sunde frivillige
Beskrivelse
Inclusion Criteria:
- Adult patients (aged ≥18 years)
- Admitted to the Nephrology, Oncology or ICU wards
- Diagnosis of sepsis, pneumonia and/or UTI
- Empirical antibiotics prescribed
Exclusion Criteria:
- informed consent obtained > 48 hours since the infection onset
- beta-lactam allergy
- infection syndrome other than sepsis, pneumonia or UTI
- confirmed no-bacterial infection
- death within the first 48 hours of inclusion or imminent risk of death at time of the inclusion
- pregnancy and/or breastfeeding
- inclusion in a clinical trial of antimicrobial treatment
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: Ikke-randomiseret
- Interventionel model: Sekventiel tildeling
- Maskning: Ingen (Åben etiket)
Våben og indgreb
Deltagergruppe / Arm |
Intervention / Behandling |
|---|---|
|
Ingen indgriben: Pre-interventional
Hospital standard practices for diagnosis and/or treatment applied
|
|
|
Eksperimentel: Interventional
Hospital standard practices + use of a CDSS tool
|
iAST® (Pragmatech AI Solutions) is a medical device designed to assist the antibiotic prescription, currently approved by the European Medicines Agency.
It used complex algorithms to accurately predict the most likely recommended antibiotics for providing coverage for specific aerobic bacteria before definitive microbiological results, bacterial identification and antibiotic susceptibility testing, were known
|
Hvad måler undersøgelsen?
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Clinical success
Tidsramme: 30-Day
|
resolution of all signs and symptoms related to infection with no complications and survival
|
30-Day
|
Samarbejdspartnere og efterforskere
Datoer for undersøgelser
Studer store datoer
Studiestart (Anslået)
Primær færdiggørelse (Anslået)
Studieafslutning (Anslået)
Datoer for studieregistrering
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først opslået (Faktiske)
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Nøgleord
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
- MICRO.HGUGM.2026-003
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
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