Local anesthetics from the anesthesiologist perspective
نویسندگان
چکیده
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...
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Percutaneous aortic valve implantation is an emergent technique alternative to surgical aortic valve replacement in high risk patients with aortic stenosis. Percutaneous aortic valve implantation techniques are undergoing rapid development and currently represent a dynamic field of research. Perioperative optimal strategies keep on evolving too. At a review of the literature, only three previou...
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...
متن کاملC Local anesthetics
Purpose of review Local anesthetics are used in a wide range of clinical situations to prevent acute pain and to stop or ameliorate pain produced by cancer or pain associated with chronic painful conditions. Knowledge of the pharmacology of local anesthetics is essential for their safe use and selection of specific agents to achieve intended goals. Recent findings Local anesthetics are a group ...
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ژورنال
عنوان ژورنال: Klinická farmakologie a farmacie
سال: 2018
ISSN: 1212-7973,1803-5353
DOI: 10.36290/far.2018.012