Systemic local anesthetics in pain control
نویسندگان
چکیده
منابع مشابه
Local Anesthetics Systemic Toxicity.
Lidocaine Hydrochloride is an amide ester, which is widely used local anesthetic agent that is well tolerated but what is less known is the occurrence of systemic toxicity which manifests in the central nervous and cardiovascular systems. We report here 3 cases of Lidocaine associated Seizures.
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This article describes the rationale behind the use of systemically administered lidocaine as an analgesic. The analgesic efficacy of intravenously administered lidocaine is well documented by studies in human patients and laboratory animals. The mechanism by which systemically administered lidocaine produces analgesia is uncertain but is thought to include action at sodium, calcium, and potass...
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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 کاملPain and efficacy of local anesthetics for central venous access
PURPOSE To compare pain during injection and efficacy of analgesia of local anesthetics during central venous line placement. METHODS Sixty-two patients were studied in a randomized, double-blinded prospective fashion. Patients received 1% lidocaine (L), buffered 1% lidocaine (LB), or 2% chloroprocaine (CP) injected around the internal jugular vein for procedural analgesia for central venous ...
متن کاملEffects of local anesthetics on pain with intravenous catheter insertion.
A s one of the most common invasive nursing procedures, insertion of an intravenous catheter has a long track record of being painful, stressful, and a patient dissatisfier. In an effort to promote comfort during intravenous cannulation, nurses may use local anesthetics to infiltrate the skin surrounding insertion sites. Such infiltrations, however, are known to cause painful stinging sensation...
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ژورنال
عنوان ژورنال: Journal of Pain and Symptom Management
سال: 1991
ISSN: 0885-3924
DOI: 10.1016/0885-3924(91)90069-g