Multicenter observational study of an insertable cardiac monitoring for cryptogenic stroke

Multicenter observational study of an insertable cardiac monitoring for cryptogenic stroke - LOOK Study

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000039809

Enrollment

200

Registered

2020-03-13

Start date

2020-02-14

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

Stroke

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1) Patients who have been diagnosed with CS according to the Japanese diagnostic criteria and implanted with an ICM. (2) Age between 40 and 90 years old. (3) Patients who have given written consent from the patient or it's legal representative.

Exclusion criteria

Exclusion criteria: 1) Patients who are currently participating in or plan to participate in other interventional studies 2) Patients using non-Medtronic ICM(Reveal LINQ) 3) Patients with a history of atrial fibrillation and atrial flutter 4) Patients with permanent contraindications or indications for oral anticoagulants 5) Applicable patients with pacemaker or implantable defibrillator implantation 6) MRI contraindicated patients (cardiac pacemakers, defibrillators, internal electronic devices such as nerve stimulation devices, cochlear implants, middle ear cases) 7) Patients diagnosed with life expectancy within 2 years due to some disease 8) Patients who are judged inappropriate for study participation by the investigator

Design outcomes

Primary

Measure	Time frame
Primary endpoint is proportion of first detection of AF within 12 months	—

Countries

Japan

Contacts

Public ContactSatoshi Suda

Nippon Medical School Department of Neurology

suda-sa@nms.ac.jp0338222131

Outcome results