Local anesthetics are commonly used medicines in clinical settings. They are used for pain management during minor interventional treatments, and for postoperative care after major surgeries. Cocaine is the well-known origin of local anesthetics, and the drug and related derivatives have long history of clinical usage for more than several centuries. Although illegal use of cocaine and its abus...

The accidental overdose of local anesthetics may prove fatal. The commonly used amide local anesthetics have varying adverse effects on the myocardium, and beyond a certain dose all are capable of causing death. Local anesthetics are the most frequently used drugs amongst anesthetists and although uncommon, local anaesthetic systemic toxicity accounts for a high proportion of mortality, with lo...

Severe, systemic local anesthetic toxicity is arguably the most feared complication of regional anesthesia. A combination of old and new therapies is recommended to reduce the morbidity and mortality of symptomatic local anesthetic overdose. Prevention remains the criterion standard for improving patient safety during regional anesthesia. However, when local anesthetic toxicity occurs, consider...

Currently available local anesthetics have analgesic durations in humans generally less than Prolonged-duration local anesthetics will be useful. to the complexities that a case of strabismus may pertain to, it is worthwhile to get to know more about the This brief review -as its name implieddoes not attempt surgery -due to myotoxicity by local anesthetic agent(albeit rare),. This review draws ...

With a diverse population of dentists, dental hygienists, and dental assistants, there is a wide range of sizes and shapes of individuals. Ergonomic considerations have resulted in the design of many adjustable delivery systems, chairs, and pieces of equipment. Companies have marketed instrumentation specifically for people with small hands, yet little research has been done regarding the adver...

To compare the analgesic efficacy and safety of the sole local anesthetic ropivacaine with the combination of both local anesthetic ropivacaine and opioidergic analgesic sufentanil given epidurally on the labor pain control.After institutional review board approval and patient consent, a total of 500 nulliparas requesting epidural labor analgesia were enrolled and 481 eventually were randomized...

To determine the effects of castration of calves, with or without local anesthesia, on plasma cortisol, scrotal circumference, ADG, and ADFI, 56 Friesian bulls (5.5 mo of age; mean ± SE BW = 173 ± 2 kg) were randomly assigned to each of seven treatments: 1) control (CON); 2) s.c. injection of .1 mg of a human serum albumin-GnRH conjugate with DEAEdextran adjuvant (HSA-GnRH); 3) burdizzo castrat...