Visual evaluation of blood flow in meniscus and ligament

UMIN ID: UMIN000027830

Registered date:01/08/2017

Basic Information

• Recruitment status: Recruiting
• Health condition(s) or Problem(s) studied: gonarthrosis, anterior cruciate ligament injury, posterior cruciate ligament injury, meniscus injury, discoid meniscus
• Date of first enrollment: 2017/07/13
• Target sample size: 50
• Countries of recruitment: Japan
• Study type: Interventional
• Intervention(s): We do the intravenous administration of indocyanine Green to evaluate blood flow during surgery. Indocyanine Greenare administered only one day at the time of surgery.

Outcome(s)

• Primary Outcome: We investigate the difference in blood flow depending on the degree of rupture type (horizontal tear, transverse tract, longitudinal fracture) and ligament injury (complete rupture, incomplete rupture), degeneration degree. For cases in which postoperative remodeloscopy was possible, blood flow evaluation was performed.
• Secondary Outcome: Clinical assessment, image evaluation (Xp ,CT,MRI), age, sex, body mass index, blood pressure

Key inclusion & exclusion criteria

• Age minimum: Not applicable
• Age maximum: 100years-old
• Gender: Male and Female
• Exclude criteria: 1:Patients with a history of hypersensitivity to components of the ICG 2:Patients with a history of iodine hypersensitivity 3:Patients who did not agree to participate in this study

Related Information

• Primary Sponsor: Fukuoka University
• Source(s) of Monetary Support: Fukuoka University