Testing Cardiophone Plus for syncope
Official title: REmote Cardiac MOnitoring of At-risk SYNCope Patients After Emergency Department Discharge -RCT
REmote Cardiac MOnitoring of At-risk SYNCope Patients After Emergency Department Discharge - A Multicenter Randomized Controlled Trial: REMOSYNCED
- 2 groups
- One site, in Ottawa
- Recruiting
Interventions
- Medical device
Cardiophone Plus
Cardiophone Plus (Bittium Faros 360 Mobile event recorder, Bittium Biosignals Ltd., Finland., an external loop recorder with 3 leads for 2 channels. Cardiophone Plus evaluates all cardiac beats and rhythm abnormalities that are detected as per the algorithm programmed into the device. These abnormalities are then automatically and immediately transmitted to a central monitoring station without the need for any patient intervention (device-triggered transmission). This transmission occurs through the cell phone that comes with the device. The central monitoring station is in Windsor, Ontario (Canadian Cardiac Care) and is staffed round the clock by certified electrocardiographic technicians and a cardiologist on-call.
Canadian Sites (1)
1 of 1 recruiting
- Recruiting
The Ottawa Hospital - Civic and General Campuses
Ottawa, Ontario
Eligibility Criteria
See who this study is looking for6 criteria
The trial’s own eligibility text, word for word from the registry. Only the trial site can say who takes part.
Inclusion
- +Adult patients (aged ≥ 18 years old) who present with syncope to any of the study EDs (within 24 hours), are classified as medium (3-5,) or high-risk (≥6) as per the CSRS and are being discharged from the ED either by the ED team or the consulting team if consulted to another service. Patients will be enrolledEnrolmentThe number of participants a study plans to include, or has included.Read more → after written consentInformed consentThe process of being told what taking part involves, then choosing freely.Read more →.
- +For the secondary objectives related to the embedded observational studyObservational studyA study that watches what happens without assigning any treatment.Read more →, validation of the CSRS ultra-low-risk criteria and to evaluate if the CSRS can be updated to improve its accuracy, ED physicians will obtain verbal consent from patients who are lower risk (score \<3). These patients will not be enrolled in the randomizedRandomisedWhich group you go into is decided by chance, not by you or your doctor.Read more → controlled trial.
Exclusion
- −Prolonged loss of consciousness (i.e., \> 5 minutes),
- −Glasgow Coma Scale \< 15 in patients without dementia (or a change in the mental status from baselineBaselineYour starting measurements, taken before treatment begins.Read more → in those with dementia);
- −Witnessed obvious seizure, or head trauma preceding the loss of consciousness; and those who are unable to provide proper details (e.g., alcohol intoxication or other substance use).
- −Patients who are hospitalized on their index ED visit and who had an obvious underlying serious condition for the syncope identified during the index ED visit
In plain language
Assembled directly from this trial’s registry record. Every sentence traces to a field below — nothing here is generated or interpreted.
What this study is
This study is testing a way to identify or measure a condition.
This study is not organised into the usual phase numbers — that is common for device, behavioural, and diagnostic research.
From the trial registry
Built from these fields:
- designModule.designInfo.primaryPurpose
- designModule.phases
Who receives what
There are 2 groups in this study.
Group A receives no study treatment and is followed for comparison.
Registry label: A: Usual care
Group B receives Cardiophone Plus.
Registry label: B: Prolonged 24/7 live outpatient cardiac rhythm monitoring
From the trial registry
Built from these fields:
- armsInterventionsModule.armGroups[].label
- armsInterventionsModule.armGroups[].type
- armsInterventionsModule.armGroups[].interventionNames
How the study is run
Which group you would be placed in is decided by chance, like a coin flip — not by you and not by your doctor.
This study is open-labelOpen-labelEveryone knows which treatment is being given — nothing is hidden.Read more →: everyone knows which treatment is being given, including you and the study team.
From the trial registry
Built from these fields:
- designModule.designInfo.allocation
- designModule.designInfo.maskingInfo.masking
Is there a placebo?
This study does not list a placeboPlaceboA dummy treatment with no active medicine, used for comparison.Read more → group.
One group receives no study treatment at all, and is followed for comparison.
From the trial registry
Built from these fields:
- armsInterventionsModule.armGroups[].type
- armsInterventionsModule.armGroups[].interventionNames
Who the study is looking for
The study lists a minimum age of 18 years, with no upper limit given.
The study is open to people of any sex.
The study does not accept healthy volunteersHealthy volunteerSomeone without the condition being studied who takes part anyway.Read more →.
These are the criteria the study lists. Only the trial siteTrial siteA hospital or clinic where a study is actually run.Read more → can decide whether someone can take part.
From the trial registry
Built from these fields:
- eligibilityModule.minimumAge
- eligibilityModule.sex
- eligibilityModule.healthyVolunteers
How big and how long
The study aims to enrol about 580 people.
The study is currently expected to finish around July 2027.
The main measurement is taken over: within 15-days of the index ED visit.
From the trial registry
Built from these fields:
- designModule.enrollmentInfo.count
- statusModule.completionDateStruct.date
- outcomesModule.primaryOutcomes[].timeFrame
What the study measures
Number of participants with arrhythmia that required treatment — measured over within 15-days of the index ED visit.
From the trial registry
Built from these fields:
- outcomesModule.primaryOutcomes[].measure
- outcomesModule.primaryOutcomes[].timeFrame
Source: NCT05066347 on ClinicalTrials.gov. The full registry text is further down this page — this summary never replaces it.
Not medical advice. What do these terms mean?
What is being tested — in plain terms
About Cardiophone PlusDevice
Cardiophone Plus (Bittium Faros 360 Mobile event recorder, Bittium Biosignals Ltd., Finland., an external loop recorder with 3 leads for 2 channels. Cardiophone Plus evaluates all cardiac beats and rhythm abnormalities that are detected as per the algorithm programmed into the device. These abnormalities are then automatically and immediately transmitted to a central monitoring station without the need for any patient intervention (device-triggered transmission). This transmission occurs through the cell phone that comes with the device. The central monitoring station is in Windsor, Ontario (Canadian Cardiac Care) and is staffed round the clock by certified electrocardiographic technicians and a cardiologist on-call.
From the trial registry — its own words, unedited.
What a device is here: A physical instrument, implant, app or piece of equipment being studied.
Read the full explanation → · in clinical review
Common questions
Answered from this trial’s registry record. Where the record doesn’t say, these answers say so rather than filling the gap.
Am I eligible for this trial?
Only the trial siteTrial siteA hospital or clinic where a study is actually run.Read more → can decide whether someone can take part. Concord cannot make that determination, and neither can any tool that has not examined you.
What the study lists: a minimum age of 18 years.
The full inclusionInclusion criteriaThe things you must have or be for a study to consider you.Read more → and exclusion criteriaExclusion criteriaThe things that would prevent someone from taking part.Read more → are published on this page, exactly as the study team wrote them.
The useful next step is to bring this trial to your doctor. Answering a few questions first gives them something concrete to review.
From the trial registry
- eligibilityModule.minimumAge
- eligibilityModule.eligibilityCriteria
Is there a placebo?
This study does not list a placeboPlaceboA dummy treatment with no active medicine, used for comparison.Read more → group.
One group receives no study treatment and is followed for comparison.
From the trial registry
- armsInterventionsModule.armGroups[].type
Would I know which treatment I am getting?
This study is open-labelOpen-labelEveryone knows which treatment is being given — nothing is hidden.Read more →: everyone knows which treatment is being given, including you and the study team.
Which group you would be placed in is decided by chance, like a coin flip — not by you and not by your doctor.
From the trial registry
- designModule.designInfo.maskingInfo.masking
- designModule.designInfo.allocation
Who can join?
The study lists a minimum age of 18 years, with no upper limit given.
It is open to people of any sex.
It does not accept healthy volunteersHealthy volunteerSomeone without the condition being studied who takes part anyway.Read more →.
Only the trial siteTrial siteA hospital or clinic where a study is actually run.Read more → can confirm whether a particular person can take part.
From the trial registry
- eligibilityModule.minimumAge
- eligibilityModule.sex
- eligibilityModule.healthyVolunteers
How long would this take?
The study's main measurement is taken over: within 15-days of the index ED visit.
The study as a whole is currently expected to finish around 2027-07-30.
How long any one person takes part can differ from the study length. The study team can tell you what the schedule looks like in practice.
From the trial registry
- outcomesModule.primaryOutcomes[].timeFrame
- statusModule.completionDateStruct.date
How many people are taking part?
The study aims to enrol about 580 people.
From the trial registry
- designModule.enrollmentInfo.count
Where is this happening?
This study lists one location: Ottawa, Ontario, Canada.
Sites can open and close during a study, so confirm with the team before travelling.
From the trial registry
- trial_locations
About This Trial
Syncope (fainting) is a common reason for emergency department (ED) presentation. Fainting can be caused by heart conditions such as irregular heart rhythm (arrhythmia) that can be life-threatening, structural heart problems, or serious conditions not related to the heart. The standard or usual treatment for the majority of patients at-risk for irregular heart rhythm is getting discharged home with no heart rhythm monitoring. If patients receive any monitoring, only Holter monitoring device that records all heart beats for 24 hours to 72 hours will be used. One-third to half of irregular heart rhythm will be identified only after patients are either discharged from the ED or hospitalized in an inpatient unit. One-third to half of irregular heart rhythm will be identified only after patients are either discharged from the ED or hospitalized in an inpatient unit. The study hypothesize that prolonged live cardiac rhythm monitoring (15 days) of at-risk syncope patients, discharged from the ED, will lead to identification of irregular heart rhythm, which can lead to improved patient safety and lower healthcare costs.
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See if this trial could fit youThis page is for informational purposes only and does not constitute medical advice. Clinical trial eligibility can only be determined by the trial site after proper screening. Trial information is sourced from ClinicalTrials.gov and may not reflect the most current status. Always consult your healthcare provider before making decisions about clinical trial participation.