نتایج جستجو برای: local anesthetics
تعداد نتایج: 542334 فیلتر نتایج به سال:
There are various experimental studies regarding the toxicity and the time of action of local anesthetics, which contain general insights about their pharmacological and physicochemical properties. Although a detailed microscopic analysis of the local anesthetics would contribute to understanding these properties, there are relatively few theoretical studies about these molecules. In this artic...
Local anesthetics, on the other hand, deposited near a nerve between the surgical site and the brain, set up a chemical roadblock that prevents the pain impulse from ever reaching the brain (Figure 1). The patient’s level of consciousness remains unaffected when local anesthetics are administered, unlike the CNS depressants used in general anesthesia. The safety of local anesthetics may be garn...
INTRODUCTION True allergy to local anesthetics, especially lidocaine, is uncommon. Most adverse reactions to this group of medications are classified as psychomotor, autonomic or toxic. In the case of suspected hypersensitivity to local anesthetics, skin testing is considered to be a useful tool - patch tests and intradermal tests for delayed hypersensitivity and skin prick tests and intraderma...
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