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OpenTrials
Completed

NCT Number: NCT06756724

Vessel Angles and Diameters in Stroke Disease

Retrospective analysis of internal carotid artery morphology on CT angiography images of patients with acute ischemic stroke.

Completed

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Key information

Conditions

Stroke Not Otherwise Specified Control Condition

Age range

18 year–75 year

Sex eligibility

All sexes

Study type

Observational

Primary location

Tokat Gaziosmanpasa University

Tokat Province, Merkez, 60000, Turkey (Türkiye)

Who can participate

Healthy volunteers accepted: Yes

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

Inclusion criteria

  • Our study included 66 healthy individuals for control group. The control group consisted of individuals without any pathology or ischemia, selected from patients who underwent brain CTA for headache but showed no structural lesions. Additionally, none of the control group had a history of stroke or evidence of prior ischemic stroke on MRI.

Exclusion criteria

  • After excluding patients with plaques in the carotid arteries (CCA and ICA), systemic vascular disease, risk factors for cardiogenic stroke, cardioembolism, ischemic stroke due to vasculitis or drug use, and other uncommon causes of stroke, 62 ischemic stroke patients were included in the study.

Treatment and study plan

Primary outcomes

  1. Internal carotid artery angle (degree measure)

    Time frame: 1 week

    The effect of angle degree change at the bifurcation point of the internal carotid artery on acute ischemic stroke

  2. Internal carotid artery diameter (cm)

    Time frame: 1 Week

    Effect of internal carotid artery diameter (cm) on acute ischemic stroke.

Secondary outcomes

  1. Internal carotid artery angle and diameter

    Time frame: 1 Week

    Statistical evaluation of the effects of changes in internal carotid artery diameter (cm) and angle (degree) on acute ischemic stroke using logistic regression analysis.

Sponsors and collaborators

Lead sponsor

Tokat Gaziosmanpasa University

Other

Registry information

Official study title

Morphometric Insights Into Stroke Development: Analyzing Bifurcation Angles and Diameters of Common and Internal Carotid Arteries Using Frankfurt Plane Reoriented Images

Important dates

Study start
2022
Primary completion
2024
Study completion
2024
First posted
Jan 3, 2025
Registry last updated
Jan 3, 2025

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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