Algoritmi di Machine Learning e Intelligenza Artificiale per Ottimizzare le Prestazioni e la Somministrazione della Dialisi Acuta (SMART DIALYSIS)
SMART DIALYSIS - Sviluppo di Algoritmi di Machine Learning e Intelligenza Artificiale per Ottimizzare le Prestazioni e l'Erogazione della DIALISI Acuta.
SMART DIALYSIS - Scaling Machine Learning and Artificial Intelligence AlgoRithms to OpTimize the Performance and Delivery of Acute DIALYSIS.
Hypothesis:
Can the investigators develop and implement Machine Learning and Artificial Intelligence Algorithms into Clinical Information Systems to Optimize the Prescription, Delivery, and Performance of Acute Dialysis?
Objective(s):
- Identify variables surrounding identified Key Performance Indicators that may be used by Machine Learning and Artificial Intelligence algorithms to optimize the prescription and performance of acute dialysis.
- Develop Machine Learning and Artificial Intelligence algorithms to help guide the prescription and delivery of acute dialysis in the development of Clinical Decision Support tools and Best Practice Advisories and create a ML/AI Augmented SMART DIALYSIS Digital Dashboard.
- Implement and evaluate the performance of the developed Machine Learning and Artificial Intelligence algorithms on patient-centered and health economic outcomes.
- Validate and benchmark the performance of the evaluated Machine Learning and Artificial Intelligence algorithms across multiple jurisdictions.
Panoramica dello studio
Stato
Stato
Condizioni
Condizioni
Intervento / Trattamento
Intervento / Trattamento
Descrizione dettagliata
Study Background & Rationale:
Acute dialysis is required in approximately 10-15% of all patients admitted to intensive care units (ICUs). Acute dialysis may take the form of continuous renal replacement therapy (CRRT), intermittent hemodialysis (IHD) or slow-low efficiency dialysis (SLED). Worldwide, CRRT remains the predominant form of acute dialysis, with over 75% of acute dialysis being CRRT.
The application of acute dialysis in the ICU is associated with poor patient outcomes. Despite advances in medical technology and care, mortality remains between 40-60%, which is similar to outcomes observed with severe acute respiratory distress syndrome (ARDS). Additionally, even when patients survive their critical illness, up to 10% of patients require ongoing long-term chronic dialysis therapy. This has a significant effect on the quality of life of survivors of critical illness, as well as important effects on their families, often requiring changes in work and housing status, as well as relocation to sites in closer proximity to dialysis centres. This results in not only significant healthcare and social costs (approximately $100,000/patient/year in Alberta, Canada), but also very important reductions in the health-related quality of lives for these patients. Currently, while evidence exist regarding the optimal initiation of acute dialysis, there is a paucity of evidence to predict timing of modality transition or liberation from this therapy. Using a completely integrated electronic Clinical Information System (eCIS) such as Connect Care (EPIC, Wisconsin, USA) in Alberta, the investigators can develop predictive algorithms that may anticipate patient and acute dialysis needs.
Once, acute dialysis is initiated, several factors may affect kidney recovery following acute dialysis. Intra-dialytic hypotension has been identified as a leading modifiable factor, but unfortunately, one where clinicians have limited capacity to accurately predict. This is an important knowledge gap that must be addressed. It has also been previously identified by our study team as one of the most important key performance indicators (KPI) for acute dialysis, especially in IHD and SLED. For CRRT, filter life has been identified as the most important and studied KPI. Both of these KPIs are currently being utilized by the ongoing QUALITY CRRT and DIALYZING WISELY programs to improve the performance and delivery of acute dialysis to critically ill patients. These two programs have been successfully implemented across Alberta and have established the infrastructure necessary to initiate the next steps in these Continuous Quality Initiatives for acute dialysis, the SMART DIALYSIS program.
Recently, advances in computer and machine processing have led to the 4th industrial revolution featuring the development of smart machines, devices, and learning algorithms that can aid humans in the management of patients and optimize the delivery of healthcare. Machine Learning (ML) and Artificial Intelligence (AI) algorithms have been previously used in medicine, but have only begun their implementation into critical care nephrology.
Current initiatives are primarily focused on pattern recognition and risk prediction. This program will contain 4 distinct phases.
In Phase 1, the investigators will continue work from our QUALITY CRRT and DIALYZING WISELY program and will aim to better understand the landscape surrounding decisions around transitions between acute dialysis modalities, termination, and attempts at liberation from acute dialysis, the incidence of intra-dialytic hypotension, and timing of filter clotting in the ICU.
In Phase 2, the investigators will develop models and subsequent Clinical Decision Support (CDS) tools and/or Best Practice Advisories (BPAs) for clinicians to better predict and manage 1) transitions between acute dialysis therapies, 2) management of intra-dialytic hypotension, 3) prediction of filter life and 4) liberation from acute dialysis. Concurrent with this work, we will work to develop an AI/ML Augmented Acute Dialysis Dashboard (i.e., SMART DIALYSIS Digital Dashboard) embedded within our electronic Clinical Information System (eCIS) to present these KPIs to clinicians.
Phase 3 will look into implementing and evaluating the performance and acceptability of these ML/AI algorithms in clinical practice.
Finally, Phase 4 will take our Alberta-derived results and look to implement and benchmark these across other large healthcare authorities to ensure that the algorithms have been developed and validated appropriately and ethically. These will include partners across Canada, the US, Europe and Australia and New Zealand.
Tipo di studio
Tipo di studio
Iscrizione (Stimato)
Iscrizione
Contatti e Sedi
Contatto studio
Contatto studio
- Nome: Oleksa G Rewa, MD MSc FRCPC
- Numero di telefono: 17802633280
- Email: rewa@ualberta.ca
Backup dei contatti dello studio
- Nome: Fadi Hammal, MD MSc
- Numero di telefono: 5879907454
- Email: hammal@ualberta.ca
Luoghi di studio
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Alberta
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Calgary, Alberta, Canada, T2N 2T9
- Foothills Medical Center
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Contatto:
- Oleksa Rewa, MD
- Numero di telefono: 7802633280
- Email: rewa@ualberta.ca
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Calgary, Alberta, Canada, T1Y 6J4
- Peter Lougheed Center
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Contatto:
- Oleksa Rewa, MD
- Numero di telefono: 7802633280
- Email: rewa@ualberta.ca
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Calgary, Alberta, Canada, T2V 1P9
- Rockyview General Hospital
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Contatto:
- Oleksa Rewa, MD
- Numero di telefono: 7802633280
- Email: rewa@ualberta.ca
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Calgary, Alberta, Canada, T3M 1M4
- South Health Campus
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Contatto:
- Oleksa Rewa, MD
- Numero di telefono: 7802633280
- Email: rewa@ualberta.ca
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Edmonton, Alberta, Canada, T5H 3V9
- Royal Alexandra Hospital
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Contatto:
- Oleksa Rewa, MD
- Numero di telefono: 7802633280
- Email: rewa@ualberta.ca
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Edmonton, Alberta, Canada, T6L 5X8
- Grey Nuns Community Hospital
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Contatto:
- Oleksa Rewa, MD
- Numero di telefono: 7802633280
- Email: rewa@ualberta.ca
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Edmonton, Alberta, Canada, T6G-2B7
- University of Alberta Hospital
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Contatto:
- Oleksa Rewa, MD
- Numero di telefono: 7802633280
- Email: rewa@ualberta.ca
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Edmonton, Alberta, Canada, T5R 4H5
- Misericordia Community Hospital
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Contatto:
- Oleksa Rewa, MD
- Numero di telefono: 7802633280
- Email: rewa@ualberta.ca
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Edmonton, Alberta, Canada, T6G-2B7
- Mazankowski Heart Institute
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Contatto:
- Oleksa Rewa, MD
- Numero di telefono: 7802633280
- Email: rewa@ualberta.ca
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Fort McMurray, Alberta, Canada, T9H 1P2
- Northern Lights Regional Hospital.
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Contatto:
- Oleksa Rewa, MD
- Numero di telefono: 7802633280
- Email: rewa@ualberta.ca
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Grand Prairie, Alberta, Canada, T8V 4B1
- Grand Prairie Regional Hospital
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Contatto:
- Oleksa Rewa, MD
- Numero di telefono: 7802633280
- Email: rewa@ualberta.ca
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Lethbridge, Alberta, Canada, T1J 1W5
- Chinook Regional Hospital
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Contatto:
- Oleksa Rewa, MD
- Numero di telefono: 7802633280
- Email: rewa@ualberta.ca
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Medicine Hat, Alberta, Canada, T1A 4H6
- Medicine Hat Regional Hospital
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Contatto:
- Oleksa Rewa, MD
- Numero di telefono: 7802633280
- Email: rewa@ualberta.ca
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Red Deer, Alberta, Canada, T4N 4E7
- Red Deer Regional Hospital
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Contatto:
- Oleksa Rewa, MD
- Numero di telefono: 7802633280
- Email: rewa@ualberta.ca
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St. Albert, Alberta, Canada, T8N 6C4
- Sturgeon Community Hospital
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Contatto:
- Oleksa Rewa, MD
- Numero di telefono: 7802633280
- Email: rewa@ualberta.ca
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Criteri di partecipazione
Criteri di ammissibilità
Criteri di ammissibilità
Età idonea allo studio
- Bambino
- Adulto
- Adulto più anziano
Accetta volontari sani
Sessi ammissibili allo studio
Metodo di campionamento
Popolazione di studio
The study population will comprise critically ill patients admitted to an intensive care unit who require acute renal replacement therapy.
Descrizione
Inclusion Criteria
Patients admitted to an intensive care unit (ICU) who require acute renal replacement therapy, either intermittent or continuous.
Exclusion Criteria
Receipt of renal replacement therapy for less than 24 hours.
Pre-existing end-stage kidney disease.
Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
- Modelli osservazionali: COHORT
- Prospettive temporali: PROSPECTIVE
Numero di gruppi/coorti
Coorti e interventi
Gruppo / CoorteGruppo / Coorte |
Intervento / TrattamentoIntervento / Trattamento |
|---|---|
|
Critically ill patients requiring acute dialysis
Admitted to an intensive care unit; requiring acute dialysis |
We will include any critically ill patient admitted to an intensive care unit requiring acute dialysis. |
Cosa sta misurando lo studio?
Misure di risultato primarie
Misure di risultato primarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
|
Identify Key Performance Indicators that may be used by Machine Learning algorithms.
Lasso di tempo: 12 month
|
Key Performance Indicators |
12 month
|
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Develop Artificial Intelligence and Machine Learning algorithms
Lasso di tempo: 36 month
|
Artificial Intelligence and Machine Learning algorithms |
36 month
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Evaluate the performance of the developed Artificial Intelligence and Machine Learning algorithms.
Lasso di tempo: 60 month
|
ICU and hospital mortality; Renal Recovery at ICU and hospital discharge and 90 days; ICU and hospital lengths of stay; Hospital Costs |
60 month
|
Collaboratori e investigatori
Sponsor
Sponsor
Investigatori
Investigatori
- Investigatore principale: Oleksa G Rewa, MD MSc, University of Alberta
Studiare le date dei record
Studia le date principali
Inizio studio (Stimato)
Inizio studio
Completamento primario (Stimato)
Completamento primario
Completamento dello studio (Stimato)
Completamento dello studio
Date di iscrizione allo studio
Primo inviato
Primo inviato
Primo inviato che soddisfa i criteri di controllo qualità
Primo inviato che soddisfa i criteri di controllo qualità
Primo Inserito (Effettivo)
Primo Inserito
Aggiornamenti dei record di studio
Ultimo aggiornamento pubblicato (Effettivo)
Ultimo aggiornamento pubblicato
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo verificato
Ultimo verificato
Maggiori informazioni
Termini relativi a questo studio
Parole chiave
Termini MeSH pertinenti aggiuntivi
Altri numeri di identificazione dello studio
Altri numeri di identificazione dello studio
- Pro00160780
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Informazioni su farmaci e dispositivi, documenti di studio
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Queste informazioni sono state recuperate direttamente dal sito web clinicaltrials.gov senza alcuna modifica. In caso di richieste di modifica, rimozione o aggiornamento dei dettagli dello studio, contattare register@clinicaltrials.gov. Non appena verrà implementata una modifica su clinicaltrials.gov, questa verrà aggiornata automaticamente anche sul nostro sito web .