PURPOSE Amide type local anesthetic agents are among the most commonly used drugs in medicine. Several adverse drug reactions (ADRs) have been previously described with their use. Among them, allergic reactions are considered rare. The aim of this study was to describe the main characteristics of ADRs induced by amide type local anesthetic drugs. METHODS We studied reports recorded in the Fre...

This study compares sentinel lymph-node biopsy carried out at the time of removal of the primary breast tumour, under general anaesthetic, with sentinel lymph-node biopsy carried out under local anaesthetic prior to the main operation. It compares the total cost of the two treatment approaches, in terms of average income and of their impact on the subsequent programming of operations and hence ...

Breast reduction is one of the most commonly performed plastic surgery procedures, and pedicle deepithelialization remains a time-consuming step of the operation. This is especially true when using an inferior pedicle. We present a novel technique of intradermal infiltration of the breast pedicle with local anesthetic to facilitate efficient, bloodless deepithelialization. The senior author use...

The Wide-Awake Approach to Dupuytren's contracture involves fasciectomy under local anesthetic with epinephrine and no tourniquet. The goal of this study is to show that the Wide-Awake Approach produces equivalent outcomes to fasciectomy under general anesthetic with a tourniquet, with fewer risks to the patient. A multicenter retrospective review was conducted on 111 patients with fasciectomie...

Local anesthetic infiltration prior to surgical incision closure is a frequently used technique in the operating room. Debate continues, with clinicians, as to the effectiveness of this technique in pain reduction. A literature review using PubMed with the criteria of "local anesthetic infiltration and pain reduction" was conducted for the use of local anesthetic infiltration prior to surgical ...

With respect to the membrane lipid theory as a molecular mechanism for local anesthetics, two critical subjects, the negligible effects of charged drugs when applied extracellularly and the stereoselective effects of enantiomers, were verified by paying particular attention to membrane components, phospholipids with the anionic property, and cholesterol with several chiral carbons. The membrane...

BACKGROUND Several studies have suggested that the likelihood of paresthesia may depend on the local anesthetic used. The purpose of this study was to determine if the type of local anesthetic administered had any effect on reports of paresthesia in dentistry in the United States. METHODS The authors obtained reports of paresthesia involving dental local anesthetics during the period from Nov...

propofol. We have subset the original dataset to the 2,210 patients who received one of those regimens and report a regression-based analysis as well as a propensity-matching analysis. Table 3 shows the comparison between regimens midazolam plus etomidate and midazolam plus propofol among the subset of patients who received one of the regimens using the suggested propensity-matching approach an...

  Clonidine, an α2-adrenergic receptor agonist not only induces analgesia but also prolongs the effects of local anesthetic substances. In the present study the effects of clonidine on spontaneous and formalin-induced electrical activity from dorsal skin nerve were investigated. The results showed that clonidine (0.5 mM) decreased the formalin effect on electrical nerve activity whereas clonidi...

Pain is an unpleasant sensory and emotional experience associated with actual or potential tissue damage or described in terms of such damage. Due to the fear of pain associated with dental injections, some people avoid, cancel, or fail to appear for dental appointments. Pain and anxiety control are among the most important aspects in local anesthetic administration in dental practice. Administ...