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Sequential application with long-term ambulatory ECG and implantable loop recorder on intractable syncope cases

Sequential application with long-term ambulatory ECG and implantable loop recorder on intractable syncope cases

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR-DDC-16009568
Enrollment
Unknown
Registered
2016-10-24
Start date
2017-01-01
Completion date
Unknown
Last updated
2017-04-18

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Cardiovascular disease

Interventions

Gold Standard:
Index test:

Sponsors

Shanghai Sixth People's Hospital
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. Patients with syncope or syncope symptoms developed within 1 year which cannot be confirmed by routine examination; 2. Aged 18 to 80 years; 3. Patients who have signed informed consent and are voluntarily to participate in the study and follow-up.

Exclusion criteria

Exclusion criteria: 1. Patients who have been identified the etiology of syncope(stroke,arrhythmia etc.); 2. Patients complicating end stage diseases with life expectancy of less than 2 years; 3. Patients who cannot tolerate long-term ambulatory ECG monitoring and implantable loop recorder; 4. Patients who cannot complete regular follow-up.

Design outcomes

Primary

MeasureTime frame
ECG data, echocardiography, head CT and other indices;—

Countries

China

Contacts

Public ContactYesheng Pan
panyesheng@163.com+86 13817273883

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026