C arm Dynamic Perfusion Measurement Chronic ischemic diseases

JRCT ID: jRCTs052180230

Registered date:30/03/2019

Basic Information

• Recruitment status: Complete
• Health condition(s) or Problem(s) studied: Chronic ischemic cerebrovascular diseases including carotid artery stenosis, carotid artery occlusio
• Date of first enrollment: 17/11/2017
• Target sample size: 40
• Study type: Interventional
• Intervention(s): Perfusion measurement with C-arm including radiation exposure and contrast medium injection

Outcome(s)

• Primary Outcome: 5-scales score for perfusion images

Secondary Outcome

Sensitivity and specificity for detecting diseases
Affected side
healthy side comparison

Key inclusion & exclusion criteria

• Age minimum: >= 20age old
• Age maximum: Not applicable
• Gender: Both

Include criteria

1)Patients who receive angiography examination including SPECT or endovascular treatment
2) Patients themselves or their substitutes agreed and signed to participate the study

Exclude criteria

1)Patients with declined kidney function (eGFR<45)
2)Patients with potential allergy for contrast medium

Related Information

• Primary Sponsor: Yoshimura Shinichi
• Source(s) of Monetary Support: Siemens Healthcare, K.K.
• Secondary ID(s): UMIN000032938