Local Anesthetics, Procaine, Lidocaine, and Mepivacaine Show Vasodilatation but No Type 1 Allergy: A Double-Blind, Placebo-Controlled Study

<div>Development of skin reaction within the 340 wheals of 177 patients: diameter of erythema with error bars in millimeters following intracutaneous injection with different LAs and 0.9% saline solution after 1, 2, 5, 10, and 15 minutes, respectively.</div>

BioMed Research International

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Figure 2: Local Anesthetics, Procaine, Lidocaine, and Mepivacaine Show Vasodilatation but No Type 1 Allergy: A Double-Blind, Placebo-Controlled Study 

Figure 2 | Local Anesthetics, Procaine, Lidocaine, and Mepivacaine Show Vasodilatation but No Type 1 Allergy: A Double-Blind, Placebo-Controlled Study 