First Approach for Aspirin Misuse Objective Screening

"A galvanic current (0.1 mA) will be applied between 2 patches on the forearm of patient and protocol was repeated at 4 minutes.~Microvascular response to current application (CIV) will be recorded by laser speckle flowmetry 10 minutes later.~Measurement of the value of skin blood flow (by laser speckle) at the stimulated area as compare to a non stimulated adjacent skin value taken as a reference Usual treatment will be recorded"