At a glance
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The Investigation of Therapeutic Effect After Intravenous Laser Irradiation of Blood for Ischemic Stroke Patient
In Brief
A clinical study evaluating Intravascular laser irradiation of blood for Ischemic Stroke. Completed, enrolled 22 participants across 1 site.
Signals
Detailed Summary
The aim of our study is to therapeutic effect after intravenous laser irradiation of blood for ischemic stroke patient
Study Details
Timeline
Arms & Interventions
The treatment group receive an intravenous helium-neon laser phototherapy. A vein indwelling needle will be placed in their veins located in the upper elbow, and the laser fiber catheter will be introduced through the indwelling cannula. The laser power is set between 2.5 \~ 3.0Mw, 60 minutes each time, once a day for five consecutive days each week, for 2 weeks (total 10 times in one course)
The steps for the control group are the same as the treatment group, except that the output power is adjusted to zero intensity.
Interventions
Low intensity intravenous laser irradiation of blood phototherapy is a method of a 632.8 nm red light penetrate into a vein through fiber and the brightness is 100 fold of the sun. The light accelerates blood and cells circulation in the human body, so that protein molecular structure would promote changes.