منابع مشابه
Local Anesthetics Properties of Local Anesthetics
The first clinical uses of a local anesthetic agent occurred in 1884, when cocaine was employed as a topical agent for eye surgery and to produce a nerve block. These events inaugurated a new era, that of regional anesthesia. New applications were developed, including spinal, epidural, and caudal anesthesia. The search for a better local anesthetic led to chemical synthesis of a number of other...
متن کاملAre Local Anesthetics Needed for Local Anesthesia?
THIS issue of the Journal contains a very exciting clinical report that describes the clinical efficacy of epidural sufentanil and neostigmine in laboring women. The authors examined the analgesic effects of different combinations of the two drugs without local anesthetic during the first stage of oxytocin-augmented labor. They found that a mixture of 10 g of sufentanil with 500 g of neostigmin...
متن کاملAre local anesthetics needed for local anesthesia?
THIS issue of the Journal contains a very exciting clinical report that describes the clinical efficacy of epidural sufentanil and neostigmine in laboring women. The authors examined the analgesic effects of different combinations of the two drugs without local anesthetic during the first stage of oxytocin-augmented labor. They found that a mixture of 10 g of sufentanil with 500 g of neostigmin...
متن کاملChapter 11 - Local Anesthetics
QUESTIONS OF THE DAY L ocal anesthesia can be defined as loss of sensation in a discrete region of the body caused by disruption of impulse generation or propagation. Local anesthesia can be produced by various chemical and physical means. However, in routine clinical practice, local anesthesia is produced by a narrow class of compounds, and recovery is normally spontaneous, predictable, and co...
متن کاملToxicity of local anesthetics
Systemic neurotoxicity due to excessive cerebral local anesthetic blood levels is one of the most severe and most frequent adverse outcome of local anesthetic use. Toxic levels are most often produced by unintentional intravenous or intraarterial injection(1,2). Toxicity can also result from the rapid absorption of drug following perineural injection. Peak blood levels are usually obtained acco...
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ژورنال
عنوان ژورنال: Dental Research and Management
سال: 2017
ISSN: 2572-6978
DOI: 10.33805/2572-6978.e105