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NCT Number: NCT06595342

A Prospective Cohort of Patients With Cervical/Intracranial Arteries Stenosis in China

The aim of this study is to establish a prospective cohort of patients with cervical/intracranial arteries stenosis in China.

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Key information

Conditions

Cervical Artery Stenosis Intracranial Artery Stenosis

Age range

40 year–80 year

Sex eligibility

All sexes

Study type

Observational

Primary location

First Hospital of Jilin University

Changchun, Jilin, 130000, China

Location contact

Yi Yang, MD, PhD

CONTACT

[email protected]

18186872986 ext. 0086

About this study

A prospective cohort of patients with cervical/intracranial arteries stenosis from various regions of China will be established. This prospective cohort is used to identify the distribution of risk factors in the patients with cervical/intracranial arteries stenosis.

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Age ≥ 40 and ≤ 80 years;
  • Ultrasound or imaging examinations indicating cervical artery stenosis and/or intracranial artery stenosis (including mild, moderate, severe stenosis, or occlusion);
  • Willing to participate and signing the informed consent form.

Exclusion criteria

  • Patients with stroke occurring within the past year;
  • Patients with severe systemic diseases, such as respiratory failure, renal failure, gastrointestinal bleeding, coagulation disorders, malignancies, etc.;
  • Patients with a life expectancy of less than one year or those who are unable to complete the study for other reasons.

Treatment and study plan

No intervention

Other

no intervention

Primary outcomes

  1. Incidence of stroke

    Time frame: One year

    Incidence of stroke events including ischemic stroke, transient ischaemic attack and haemorrhagic stroke.

Secondary outcomes

  1. Changes in the stenosis rate of cervical and intracranial arteries

    Time frame: One year

    The changes in the stenosis rate of cervical and intracranial arteries.

  2. Incidence of new clinical vascular events

    Time frame: One year

    Incidence of new clinical vascular events (ischemic stroke/ hemorrhagic stroke/ transient ischemic stroke/ myocardial infarction/ vascular death) as a cluster and evaluated individually. Vascular death was defined as death due to stroke (ischemic or hemorrhagic), systemic hemorrhage, myocardial infarction, congestive heart failure, pulmonary embolism, sudden death, or arrhythmia.

Study contacts

Contact information is provided by the study sponsor or research team.

Yi Yang, MD,PhD

CONTACT

[email protected]

13756661217 ext. 0086

Zhen-Ni Guo, MD, PhD

CONTACT

[email protected]

18186872986 ext. 0086

Sponsors and collaborators

Lead sponsor

The First Hospital of Jilin University

Other

Registry information

Important dates

Study start
2024
Primary completion
2026
Study completion
2030
First posted
Sep 19, 2024
Registry last updated
Oct 3, 2024

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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