Three-dimensional analysis of limb arteriovenous malformations using photoacoustic imaging
- Conditions
- arteriovenous and venous malformations
- Registration Number
- JPRN-UMIN000049545
- Lead Sponsor
- Graduate School of Medicine Kyoto University
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- All
- Target Recruitment
- 10
Not provided
1. Pregnant and lactating patients 2. Patients who takes photosensitizer for photodynamic therapy 3. Patients with a cardiac pacemaker 4. Patients with greater than or equal to class 4 (Patients with severe systemic disease that is a constant threat to life) in ASA-PS (American Society of Anaesthesiologists physical status classification) 5. People who have any following complications Infections of the evaluation region Neurological diseases and orthopedic disorders in which it is impossible to keep sitting or standing position 6. Patients who are judged ineligible to enroll into this clinical study by the investigator or the sub-investigators due to communication difficulty, limitations in taking examination position and other reasons.
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Frequency of cases in which the localization of nidus in arteriovenous malformations could be identified by photoacoustic imaging, and frequency of cases in which localization of abnormal vessels in venous malformations could be identified by photoacoustic imaging.
- Secondary Outcome Measures
Name Time Method