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A Study on the Correlation Between Cotinine Levels and Aneurysm Wall Enhancement on HRMRI.

NCT06447714 · Status: RECRUITING · Type: OBSERVATIONAL · Enrollment: 450

Last updated 2025-07-18

No results posted yet for this study

Summary

This study aims to collect clinical, laboratory, and imaging data from patients with unruptured intracranial aneurysms, and collect blood or urine samples for cotinine testing. The enrolled patients underwent high-resolution magnetic resonance angiography to detect whether the intracranial aneurysm wall was enhanced and classify the degree of enhancement. The purpose is to study the correlation between arterial aneurysm wall enhancement and cotinine levels

Conditions

  • Cotinine Levels
  • Arterial Aneurysm Wall Enhancement on HRMRI

Interventions

BEHAVIORAL

smoke

cotinine detection

Sponsors & Collaborators

  • Zhujiang Hospital

    lead OTHER

Eligibility

Min Age
18 Years
Max Age
75 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2022-09-01
Primary Completion
2027-03-01
Completion
2027-03-01

Countries

  • China

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06447714 on ClinicalTrials.gov