China Atrial Fibrillation Screening in Acute Ischemic Stroke Patients

China Atrial Fibrillation Screening in Acute Ischemic Stroke Patients

Three purpose of this study:

1. Increase diagnosis rate and formulate the flow of diagnosis and treatment of AF in ischemic stroke patients;
2. Evaluation on specificity and sensitivity of STAF score;
3. Analyze the pathogenesis of ischemic stroke and risk factors and establish clinical database and sample database of ischemic stroke.

Inclusion criteria:

1. Hospitalized patients with ischemic stroke that are diagnosed definitely;
2. Age ≥ 18 years;
3. Within 7 days after the onset of diseases;
4. Signed the consent informed form.

Exclusion criteria:

1. Patients with noncerebrovascular diseases that are diagnosed definitely;
2. Silent cerebral infarction (CI) without symptoms and signs;
3. Those refuse to sign the consent informed form of the study.

Inclusion Criteria:

1. Hospitalized patients with ischemic stroke that are diagnosed definitely;
2. Age ≥ 18 years;
3. Within 7 days after the onset of diseases;
4. Signed the consent informed form.

Exclusion Criteria:

1. Patients with noncerebrovascular diseases that are diagnosed definitely;
2. Silent cerebral infarction (CI) without symptoms and signs;
3. Those refuse to sign the consent informed form of the study.