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Clinical Implication of Atrial Fibrillation Detection Using Wearable Device in Patients With Cryptogenic Stroke

Launched by EWHA WOMANS UNIVERSITY MOKDONG HOSPITAL · Nov 5, 2020

Trial Information

Current as of November 11, 2025

Recruiting

Keywords

Atrial Fibrillation Ischemic Stroke Transient Ischemic Attack

ClinConnect Summary

This clinical trial is looking at how well different methods can detect atrial fibrillation (AFib) in patients who have had a stroke but were not diagnosed with AFib when they first came to the hospital. Atrial fibrillation is a heart condition that can increase the risk of having another stroke. The study will compare traditional 24-hour Holter monitoring with two newer methods: checking heart rhythms three times a day and using a special patch that monitors heart activity for three days. The goal is to find out which method is better at detecting AFib.

To participate in this trial, you need to be someone who has recently had a brain infarction (a type of stroke) and has not been diagnosed with atrial fibrillation before coming to the hospital. You should also be able to give informed consent and not have an implantable loop recorder. However, if you have difficulties using a specific heart monitoring device called KardiaMobile, you won't be eligible. If you join the study, you can expect to undergo these different heart monitoring methods and contribute to important research that could help improve care for stroke patients in the future.

Gender

ALL

Eligibility criteria

  • Inclusion Criteria:
  • Newly diagnosed brain infarction
  • No history and diagnosis of atrial fibrillation at the time of admission
  • Rejected implantable loop recorder
  • Informed consent
  • Exclusion Criteria:
  • Cannot use KardiaMobile system alone or with the help of others

About Ewha Womans University Mokdong Hospital

Ewha Womans University Mokdong Hospital is a leading academic medical institution located in Seoul, South Korea, dedicated to advancing healthcare through innovative clinical research and education. Affiliated with Ewha Womans University, the hospital combines cutting-edge medical technology with a commitment to patient-centered care. It serves as a hub for clinical trials, focusing on a diverse range of therapeutic areas, and aims to enhance treatment outcomes and contribute to the global medical community. With a multidisciplinary team of experienced researchers and healthcare professionals, the hospital is committed to ethical standards and the highest quality of research practices, ensuring the integrity and reliability of its clinical trials.

Locations

Daegu, Korea, Republic Of

Seoul, Korea, Republic Of

Seoul, Korea, Republic Of

Incheon, Korea, Republic Of

Yongin, Gyeonggi Do, Korea, Republic Of

Dongdaemun, Seoul, Korea, Republic Of

Gangseo, Seoul, Korea, Republic Of

Seodaemun, Seoul, Korea, Republic Of

Seongdong, Seoul, Korea, Republic Of

Yangcheon, Seoul, Korea, Republic Of

Seoul, Korea, Republic Of

Patients applied

0 patients applied

Trial Officials

Junbeom Park, M.D., PhD.

Principal Investigator

Ewha Womans University Mokdong Hospital

Tae-Jin Song, MD

Principal Investigator

Ewha Womans University Seoul Hospital

Dong-Hyeok Kim, MD

Principal Investigator

Ewha Womans University Seoul Hospital

Timeline

First submit

Trial launched

Trial updated

Estimated completion

Not reported

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