HeartGuide: Preliminary Study
HG-1
Development of Guidance Algorithms for Acquisition of Echocardiographic Reference Views
2 other identifiers
interventional
90
1 country
1
Brief Summary
Echocardiography is the examination of choice for the study of cardiac pathologies. Interest of echocardiography for other medical specialties has already been demonstrated (intensive care in the case of hemodynamic failure - in intra and extra hospital emergency medicine for the initial assessment of chest pain or dyspnea). The expansion of echocardiography'use has been catalyzed by miniaturization of echographic systems and decrease in their price. Recently, probes directly connected to a tablet or phone have been developed at a limited cost. Therefore, it's possible to consider these ultrasound scanners as the new stethoscope that could be used by any health professional. The last limit to this democratization is the training, especially for non-specialists (non-cardiologists).
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P50-P75 for not_applicable
Started Sep 2022
Shorter than P25 for not_applicable
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
July 29, 2022
CompletedFirst Posted
Study publicly available on registry
August 5, 2022
CompletedStudy Start
First participant enrolled
September 9, 2022
CompletedPrimary Completion
Last participant's last visit for primary outcome
January 1, 2023
CompletedStudy Completion
Last participant's last visit for all outcomes
January 1, 2023
CompletedOctober 14, 2022
October 1, 2022
4 months
July 29, 2022
October 13, 2022
Conditions
Keywords
Outcome Measures
Primary Outcomes (1)
Probe position
Difference between actual probe position and predicted position with guidance algorithm
Day 0
Secondary Outcomes (1)
Percentage of matches between algorithm and expert
Day 0
Study Arms (1)
Patients
OTHERPatient with an echocardiography examination
Interventions
For each patient, a cardiac ultrasound acquisition will be performed with an optical tracking system (infrared) recording the probe's position in real time.
Eligibility Criteria
You may qualify if:
- Patients (male or female) older than 18 years,
- Patient having a scheduled cardiac ultrasound outside any emergency context,
- Subjects affiliated or benefiting from a social security plan,
- Women of childbearing age who are using effective contraception.
You may not qualify if:
- Person under legal protection (legal protection, guardianship or curatorship),
- Person deprived of liberty by judicial or administrative decision,
- Person who is unable to give his/her non-opposition,
- Pregnant or breastfeeding women.
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- University Hospital, Bordeauxlead
- DESKicollaborator
Study Sites (1)
CHU de Bordeaux
Bordeaux, France
MeSH Terms
Conditions
Condition Hierarchy (Ancestors)
Study Officials
- STUDY DIRECTOR
Stéphane LAFITTE, MD,PhD
University Hospital, Bordeaux
Central Study Contacts
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- NA
- Masking
- NONE
- Purpose
- OTHER
- Intervention Model
- SINGLE GROUP
- Sponsor Type
- OTHER
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
July 29, 2022
First Posted
August 5, 2022
Study Start
September 9, 2022
Primary Completion
January 1, 2023
Study Completion
January 1, 2023
Last Updated
October 14, 2022
Record last verified: 2022-10