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Trial record 2 of 397 for:    Transient Ischemic Attack

Korean Transient Ischemic Attack eXpression Registry (KTX registry)

This study has been completed.
Information provided by (Responsible Party):
Yong-Seok Lee, Seoul National University Boramae Hospital Identifier:
First received: May 23, 2013
Last updated: June 6, 2015
Last verified: June 2015
This study is to determine the clinical and neuroimaging characteristics of Transient Ischemic Attacks in Korean populations.

Transient Ischemic Attack

Study Type: Observational [Patient Registry]
Study Design: Observational Model: Cohort
Time Perspective: Prospective
Target Follow-Up Duration: 90 Days
Official Title: Transient Ischemic Attacks in Korean: Hospital-based, Multi-center Prospective Registry

Resource links provided by NLM:

Further study details as provided by Seoul National University Boramae Hospital:

Primary Outcome Measures:
  • Vascular events including ischemic strokes, myocardial infarctions, cardiovascular deaths [ Time Frame: 90 days ]

Secondary Outcome Measures:
  • Recurrent transient ischemic attacks [ Time Frame: 90 days ]

Enrollment: 500
Study Start Date: July 2010
Study Completion Date: August 2013
Primary Completion Date: March 2013 (Final data collection date for primary outcome measure)

Ages Eligible for Study:   40 Years and older   (Adult, Senior)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No
Sampling Method:   Probability Sample
Study Population
University Hospitals

Inclusion Criteria:

  • Clinical symptoms and signs consistent with transient ischemic attack
  • Subject who admitted hospital within 24 hours after symptom onset
  • Subjects who underwent MRI (including diffusion-weighted images) and MRA (or CT angiography)

Exclusion Criteria:

Transient neurological symptoms due to

  • Migraine aura
  • Basilar migraine
  • Seizures
  • Syncope
  • Peripheral vertigo
  • Transient global amnesia
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Please refer to this study by its identifier: NCT01870531

Korea, Republic of
Seoul National University Boramae Hospital
Seoul, Korea, Republic of, 156-707
Sponsors and Collaborators
Seoul National University Boramae Hospital
Principal Investigator: Yong-Seok Lee, MD, PhD Seoul National University Boramae Hospital
  More Information

Additional Information:
Responsible Party: Yong-Seok Lee, Professor, Seoul National University Boramae Hospital Identifier: NCT01870531     History of Changes
Other Study ID Numbers: 800-20100046
Study First Received: May 23, 2013
Last Updated: June 6, 2015

Keywords provided by Seoul National University Boramae Hospital:
Transient Ischemic Attack

Additional relevant MeSH terms:
Ischemic Attack, Transient
Pathologic Processes
Brain Ischemia
Cerebrovascular Disorders
Brain Diseases
Central Nervous System Diseases
Nervous System Diseases
Vascular Diseases
Cardiovascular Diseases processed this record on May 25, 2017