Evidence map›Paper›PMID 37339683›Full record

ArticleApplied clinical informatics2023

The Case Manager: An Agent Controlling the Activation of Knowledge Sources in a FHIR-Based Distributed Reasoning Environment.

Giordano Lanzola, Francesca Polce, Enea Parimbelli, Matteo Gabetta, Ronald Cornet, Rowdy de Groot, Alexandra Kogan, David Glasspool, Szymon Wilk, Silvana Quaglini

Abstract read
In one paragraph

Article in Applied clinical informatics, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

4 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors.

Giordano LanzolaDepartment of Electrical, Computer and Biomedical Engineering, University of Pavia, Pavia, Italy.
Francesca PolceDepartment of Electrical, Computer and Biomedical Engineering, University of Pavia, Pavia, Italy.
Enea ParimbelliDepartment of Electrical, Computer and Biomedical Engineering, University of Pavia, Pavia, Italy.
Matteo GabettaResearch and Development Division, Biomeris S.r.l, Pavia, Italy.
Ronald CornetMedical Informatics, Amsterdam Public Health Institute, Methodology & Digital Health, Amsterdam University Medical Centers, Amsterdam, The Netherlands.
Rowdy de GrootMedical Informatics, Amsterdam Public Health Institute, Methodology & Digital Health, Amsterdam University Medical Centers, Amsterdam, The Netherlands.
Alexandra KoganDepartment of Information Systems, University of Haifa, Haifa, Israel.
David GlasspoolDeontics Ltd., London, United Kingdom.
Szymon WilkResearch and Development Division, Institute of Computing Science, Poznan University of Technology, Poznan, Poland.
Silvana QuagliniDepartment of Electrical, Computer and Biomedical Engineering, University of Pavia, Pavia, Italy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundWithin the CAPABLE project the authors developed a multi-agent system that relies on a distributed architecture. The system provides cancer patients with coaching advice and supports their clinicians with suitable decisions based on clinical guidelines.

objectivesAs in many multi-agent systems we needed to coordinate the activities of all agents involved. Moreover, since the agents share a common blackboard where all patients' data are stored, we also needed to implement a mechanism for the prompt notification of each agent upon addition of new information potentially triggering its activation.

methodsThe communication needs have been investigated and modeled using the HL7-FHIR (Health Level 7-Fast Healthcare Interoperability Resources) standard to ensure proper semantic interoperability among agents. Then a syntax rooted in the FHIR search framework has been defined for representing the conditions to be monitored on the system blackboard for activating each agent.

resultsThe Case Manager (CM) has been implemented as a dedicated component playing the role of an orchestrator directing the behavior of all agents involved. Agents dynamically inform the CM about the conditions to be monitored on the blackboard, using the syntax we developed. The CM then notifies each agent whenever any condition of interest occurs. The functionalities of the CM and other actors have been validated using simulated scenarios mimicking the ones that will be faced during pilot studies and in production.

conclusionThe CM proved to be a key facilitator for properly achieving the required behavior of our multi-agent system. The proposed architecture may also be leveraged in many clinical contexts for integrating separate legacy services, turning them into a consistent telemedicine framework and enabling application reusability.

Indexed as

Case ManagersTelemedicineCommunicationElectronic Health RecordsHealth Level SevenHumans

Identifiers

PMID37339683
PMCPMC10499504

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.