Evaluation of Perfusion Index in the Success of Peripheral Nerve Block in Advanced Age Patients
Evaluation of Perfusion Index in the Success of Peripheral Nerve Block in Advanced Age Patients
After a successful peripheral nerve block, blockade of sympathetic nerve fibers results in local vasodilatation, increased local blood flow, and increased skin temperature.Increased permeability index; Can be used as a reliable tool for evaluating block activity.
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