Research Article
Local Anesthetics, Procaine, Lidocaine, and Mepivacaine Show Vasodilatation but No Type 1 Allergy: A Double-Blind, Placebo-Controlled Study
Table 4
Intensity of erythema following intracutaneous injection tests in
patients.
| | Intensity of erythema with | 1 min | 2 min | 5 min | 10 min | 15 min |
| | Procaine 1% | 1.0 ± 0.4 | 1.1 ± 0.5 | 1.3 ± 0.5 | 1.2 ± 0.5 | 0.8 ± 0.6 | | Lidocaine 0.5% | 1.0 ± 0.6 | 1.0 ± 0.5 | 1.1 ± 0.5 | 1.0 ± 0.5 | 0.5 ± 0.6 | | Mepivacaine 1% | 0.9 ± 0.5 | 1.0 ± 0.6 | 1.1 ± 0.6 | 1.2 ± 0.5 | 0.8 ± 0.6 | | NaCl | 0.7 ± 0.5 | 0.8 ± 0.5 | 0.9 ± 0.5 | 0.8 ± 0.5 | 0.5 ± 0.5 |
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