Measurement of ocular blood flow using by laser speckle flowgraphy as an intraoperative monitoring during carotid endarterectomy
Not Applicable
- Conditions
- carotid artery stenosis
- Registration Number
- JPRN-UMIN000026820
- Lead Sponsor
- Department of Neurosurgery, Nara Medical University
- Brief Summary
The MBR reduction ratio between before and after carotid clamping ranged from -12 to 100%. The MBR reduction ratio was positively correlated with the rSO2 index (r=0.694, 95%CI: 0.336-0.877, p=0.001).
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up complete
- Sex
- All
- Target Recruitment
- 19
Inclusion Criteria
Not provided
Exclusion Criteria
(1)patients with allegy for iodine agent (2)patients with glaucoma (3)patients who reject the study
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Agreement rate of intraoperative ocular blood flow by LSFG with finding on preoperative BOT
- Secondary Outcome Measures
Name Time Method Agreement rate of intraoperative ocular blood flow by LSFG with intraoperative monitoring including EEG, MEP, SEP, NIRS